m-series and t-series climate changer™ air see clch-ds-7 for unit data and clch-cs-7a and...

December 2001 CLCH-PRC008-EN

M-Series and T-Series Climate Changer™ Air Handlers

Fan Performance Data for

Unit Sizes 3 to 30

• See CLCH-PRC004-EN for features and benefits and CLCH-PRC003-EN for unit data for unit sizes 3–30.

• See CLCH-DS-7 for unit data and CLCH-CS-7A and CLCH-CS-7C for fan performance data for all other unit sizes.

2 CLCH-PRC008-EN© 2001 American Standard Inc. All rights reserved

This catalog provides fan curves and performance tables for Trane M-Series and T-Series Climate Changer™ air handlers, sizes 3 to 30. Trane air handlers feature greater flexibility through fan optimization and are available with forward-curved, backward-curved, airfoil, and vaneaxial fans.

With the correct fan, an air-handling unit can operate more efficiently, resulting in consid-erable dollar savings over the life of the unit. Furthermore, fan optimization may provide first cost savings by allowing you to select a fan at a lower price or a smaller motor and drive.

ARI CertificationM-Series and T-Series air-handling performance data is certified in

accordance with ARI Standard 430. Air handlers with Q fans or plenum fans are outside the scope of ARI Standard 430.

ARI certification enables consulting engineers to compare various manufacturers on an equal basis and to select with confidence a fan that will perform as cataloged. Lower system first cost can be achieved without sacri-ficing performance because excessive safety factors are no longer necessary.

This ARI standard requires the fan to be tested along with the largest cataloged face-area coil mounted in its most restrictive position. Because the units are tested as complete units, correction factors for fan performance need not be applied to the inlet of the fan

(Figure 1). However, on draw-thru units, fan discharge conditions can be affected by the nature of the discharge ductwork used. The ARI ratings are based on a minimum of three diameters of straight duct from the fan outlet. Consequently, correction factors should be applied, if warranted, for velocity pressure loss due to actual instal-lation conditions. Suggested correction factors are provided on page 9.

The certified performance rating of the unit with inlet guide vanes is based on a wide-open position of the vanes only. Ratings at other than wide-open position of the vanes are not within the scope of ARI Standard 430.

Figure 1. Fan performance

Introduction

CLCH-PRC008-EN 3

IntroductionARI Certification ..................................................................2

Application ConsiderationsBasic Fan Selection ............................................................4Fan Operation .....................................................................4VAV System Operation ......................................................5Fan-Speed Control ..............................................................6Inlet Vanes ...........................................................................6Air Density Corrections ......................................................7Effect of Fan and Motor Heat .............................................7Effect of Belt-Drive Losses .................................................7Blow-Thru Applications .....................................................8Draw-Thru Applications .....................................................8Vertical Draw-Thru Applications .......................................8Draw-Thru, Blow-Thru, and Ductwork Kt Corrections .....8Acoustical Considerations ...............................................10Additional References ......................................................10Computer Selection Programs ........................................11Using the Fan Curves .......................................................11

Without Inlet VanesBlow-Thru ..........................................................................14Horizontal Draw-Thru .......................................................98Vertical Draw-Thru .........................................................193Vertical Draw-Thru .........................................................263

Contents

4 CLCH-PRC008-EN

Basic Fan SelectionTrane Climate Changer fan modules can be customized for a specific application using a wide range of fan types and sizes. Available fan types include forward-curved (FC), airfoil (AF), backward-curved (BC), plenum (unhoused AF, or “plug”), and the horizontal or vertical vaneaxial fan, such as the Trane Q™ fan. Base your selection of the fan type and size on the fan airflow (cfm), Total Static Pressure (TSP), efficiency (bhp), operating range, and sound level.

Climate Changer fan curves show fan cfm, TSP, fan rpm, and fan wide-open cfm (WOCFM) perfor-mance relationships with the fan in the module. The effect of the air handler casing on fan perfor-mance is included in the fan curve. To confirm this fact, check for ARI 430 certification emblems on the catalog and the unit.

The rpm line is the output of the fan (Figure 1). WOCFM lines represent equal percentages of the fan maximum airflow (the inter-section of the rpm line and the zero static axis). The fan design operating point on the fan curve is always to the right of the surge area. For the lowest sound and the best fan efficiency, FC fans are generally selected around 40 percent to 70 percent WOCFM and all other fans around 60 percent to 80 percent WOCFM.

The fan curves represent fan performance with standard air (sea-level pressure, 70ºF) and three diameters of straight duct on the fan outlet for draw-thru fans or a large discharge plenum on the fan outlet for blow-thru fans. If the fan is to be used with non-standard altitude, air temperature, or ductwork, you must manually correct for such conditions (see the “Air Density Corrections” section on page 7) when using these fan

curves. The Trane Official Product Selection System (TOPSS™ program) for M-Series and T-Series air handlers automatically makes the necessary adjustments based on the project entries.

Fan OperationThe air-handling system (ductwork, coils, filters, and dampers) follows a squared system curve that goes through the 0 cfm, 0 TSP origin. It parallels the WOCFM lines (Figure 2). Inter-section of the fan rpm line and the squared system curve is the point of system operation.

Filters can have a significant effect on this operating point. If the system curve is selected for dirty filters, the fan will deliver more air with clean filters (Figure 3). If the system is selected for clean filters, the fan will deliver less air with dirty filters. Fans with steep rpm

Figure 1. Typical fan curve Figure 2. Fan operation: squared system curve

Figure 3. Effect of filters on RPM selection

Application Considerations

CLCH-PRC008-EN 5

lines have less variation in airflow as the system static pressure changes. Selecting the operation point with filter mid-life pressure drop is a good compromise if the fan is a constant-volume fan, but constant airflow is not always required.

If a constant airflow is always required, select the fan for dirty filter static pressure and design airflow. Add a variable-air-volume (VAV) modulation device to the fan to maintain the constant cfm.

VAV System OperationVAV systems offer substantial fan energy savings because the fan delivers block, not peak, airflow to the building. VAV systems develop

a VAV system modulation curve (see Figure 4). This curve extends from the VAV duct static control point to the design, full-load operating point. As VAV terminal boxes close and open, the air delivery of the fan modulates along this VAV system curve (by inlet vanes or fan-speed adjustment) until the constant static pressure sensor in the system ductwork is satisfied. The shape of the VAV system modulation curve is independent of the modulation method. It depends only on the static pressure control setting.

A Climate Changer fan can be safely modulated along the VAV system curve by the VAV device and into the surge area as long as

this occurs below 1.5 in. wg. Below 1.5 in. wg, the amount of energy in the fan is very low and will not cause noise or mechanical problems. See the “Inlet Vanes” section on page 6 for more details.

In addition, the VAV system curve must be low enough that the rpm curve and the VAV system curve always diverge as the airflow goes down (Figure 5). This ensures stable, non-hunting operation. Note the FC fan, with its flat fan rpm lines, is well-suited to low-pressure, VAV system applica-tions.

Figure 6 shows a Q fan with a VAV system curve too close to the surge area. Multiple operating

Figure 4. VAV system modulation curve Figure 5. Stable, non-hunting operation

Figure 6. Q-fan VAV system curve—too close to surge

6 CLCH-PRC008-EN

points could occur, resulting in surging. To avoid this condition, choose a smaller fan.

Fan-Speed ControlFan-speed control modulates fan capacity by varying the speed of the wheel rotation. This is commonly accomplished using a variable-speed device such as a variable-frequency drive (VFD) on the fan motor. The principal advan-tages of fan-speed control are its energy saving potential and reduced noise at part load.

The response of fan-speed control to system-static-pressure varia-tions is a new fan performance curve at each speed. The power becomes less and saves fan energy.

See Figure 7. As the system resis-tance curve shifts upward and the fan begins to “ride up” the constant-speed performance curve, toward B, from its design operating point, A, it delivers a lower airflow at a higher static pressure. The system static pressure controller senses duct static pressure is higher than the duct sensor setpoint and sends a signal to the fan-speed controller, instructing it to slow down the fan

motor. This causes the perfor-mance curve for the fan to shift downward until the balance point, C, falls along the VAV system modulation curve and the fan satisfies the system-static-pressure controller. The low end of the fan modulation range is limited by the surge region or, if under 1.5 in. wg in the surge region, by the minimum speed of the inverter.

Inlet VanesInlet vanes modulate the fan airflow along the same VAV system modulation curve as the fan-speed modulation; however, they vary the airflow by prespinning the air going into the fan inlet. Inlet vanes are a standard option on FC fans, but they are not recommended for AF, BC, or Q fans because of noise and limited brake horsepower savings.

FC Fans with Inlet VanesFC fans with inlet vanes are a reliable and energy-efficient form of fan modulation. Based on computer studies, up to 55 percent of fan operating costs can be saved using FC fans with inlet vanes compared to constant-volume systems.

The selection point for an FC inlet vane fan should be made in the peak efficiency range, 40 percent to 70 percent WOCFM, of the FC fan curve. FC fans with inlet vanes are available in unit sizes 6 to 66.

See Figure 8. As the inlet vanes close, the vanes drop into the fan inlet bell and prespin the air, effec-tively unloading the fan and reducing its output. Also, it reduces the work the fan does, resulting in brake horsepower savings close to those of the inverter. As the vanes close, this prespin actually shifts the right edge of the surge area to the left, increasing the acceptable stable performance area. When the vanes are fully closed, modulation stops and further reductions are not possible due to vane leakage. Table 1 gives the FC leakage rates. Multiply this percentage by the WOCFM (obtained by following the rpm line to the 0 in. wg axis).

Table 1. FC fan inlet vane

leakage rates

Fan Size% WOCFM Leakage

when Closed12.25 15All Others 10

Figure 7. Fan-speed control (unloading) Figure 8. Effect of vane rotation

CLCH-PRC008-EN 7

Air Density CorrectionsBefore the cataloged fan curves and tables can be used, the actual static pressure must be corrected to standard air conditions.

1 Divide the actual static pressure by the air density ratio found in Figure 9. For example, with 4 in. wg actual static pressure at 4,000 feet altitude and 90ºF, the air density correction factor is 0.82; therefore, the standard static pressure is 4 in./0.82 = 4.9 in.

2 Use this standard static pressure in the fan curves or tables to determine the fan speed and brake horsepower.

3 Multiply the fan curve brake horsepower by the air density ratio to obtain the actual brake horsepower. The fan curve rpm does not need correction.

Occasionally, air-handling units handle air cooler than design. For example, an air handler selected to handle 90ºF air may be used for ventilation with 50ºF air. Because the fan is a constant-volume device, the denser, heavier 50ºF air requires more brake horsepower and the motor should be sized accordingly.

The TOPSS program performs air density corrections automatically when the altitude and fan temper-ature are provided.

Effect of Fan

and Motor HeatFan and motor heat must be known when selecting the air handler cooling coil so that the proper air temperature can be delivered to the supply duct. The fan and motor add energy to the

air, and any heat gain is directly related to fan and motor efficiency. M-Series and T-Series air handlers have motors inside the casing, so both fan and motor heat increase the supply air temperature.

To determine the air temperature rise due to fan and motor heat, use Figure 10 on page 8. The inter-section of the bhp and hp lines determines the fan and motor temperature rise (ºF) through the fan module.

Effect of Belt-Drive

LossesFan motor belt-drive losses are a function of belt tension, the number of belts, the type of belts, etc. Typical belt-drive losses range from two to six percent, the average being approximately three percent. When selecting a

Figure 9. Air density ratios

8 CLCH-PRC008-EN

motor at or near its nameplate rating, account for the average three-percent belt-drive loss. The TOPSS selection program automatically calculates and corrects for belt-drive losses.

Blow-Thru ApplicationsM-Series and T-Series blow-thru fan curves include the pressure losses related to the fan supply air expanding into the discharge plenum. This blow-thru plenum pressure drop is the only difference between a draw-thru and a blow-thru fan curve. The TOPSS selection program accounts for these losses automat-ically.

Table 3 summarizes application rules that Trane typically uses with blow-thru fan units. These rules

provide proper air distribution to the blow-thru coils.

Draw-Thru ApplicationsPut a medium (or larger) blank module immediately upstream of a plenum fan or horizontal Q-fan module to provide proper airflow distribution across upstream modules. FC, AF, and BC housed fans do not require any blank module upstream.

Vertical Draw-Thru

ApplicationsIn vertical draw-thru applications, derate fan performance—speed and brake horsepower—if the coil is in the air-turning section of the unit (Table 2 shows the multipliers to use in this adjustment. The

TOPSS selection program does this calculation automatically.)

NOTE: The multipliers in Table 2 only apply to sizes 3 to 50 A and B fans and to sizes 35 to 50 D fans.

Table 2. Multipliers to adjust

vertical unit performance

Draw-Thru, Blow-Thru,

and Ductwork Kt

CorrectionsThe pressure loss associated with any duct takeoffs, turns, or transi-tions from the fan module must be added to the external static

Multipliers 3–50 FC Fans 35–50 AF FansBrake horsepower 1.110 1.090

Speed 1.035 1.025

Figure 10. Temperature rise versus brake horsepower

Table 3. Typical unit application rules

Fan Type Downstream Coil* Downstream Filter Downstream MultizoneFC/AF Diffuser** Diffuser** Large blank or diffuser**Plenum Medium blank Medium blank Large blank or diffuser**Q fan Large blank and diffuser* Large blank and diffuser** Large blank and diffuser*** Immediately downstream of a blow-thru cooling coil, place a medium (sizes 3–10) or large (sizes 12–100) blank

module with a drain pan followed immediately by a moisture eliminator module.** A turn in airflow can be used in lieu of a diffuser module.

CLCH-PRC008-EN 9

pressure required of the fan. Calculate this additional system-effect pressure loss using the formula below before selecting a fan.

SP =

where:SP = Static pressure loss (in. wg)Kt = Dynamic loss coefficientOV = Outlet velocity (fpm) of fan, except plenumfans, which use outlet area velocity

Approximate values of the loss coefficient, Kt, are shown in Table 4, Table 5, and Table 6. These tables also show the approximate velocity-loss factors for other-than-straight-duct condi-tions. The TOPSS selection program automatically calculates these values.

For applications using discharge plenums, refer to product catalog CLCH-PRC003-EN for Kt values and pressure drop calculations.

Standard-size duct openings are available in the fan module and the discharge plenum. These openings typically are sized for 2,000-fpm duct velocity at nominal airflow. These openings may include a vertical intermediate channel so that one or two ducts may be attached. Refer to product catalog CLCH-PRC003-EN for dimensions and locations of openings. Alternatively, duct openings may be field cut to the exact size required.

KtOV

4005------------

2•

Figure 11. Turn at discharge from a draw-thru fan Table 4. Turn at discharge at one diameter

Fan Type Kt

FC 2.3BI 2.0AF 1.5Plenum 0.0Q-fan 1.3

Figure 12. Free or abrupt discharge Table 5. Free or abrupt discharge from a draw-thru fan

Fan Type Kt

FC 1.8BI 1.5AF 1.0Q-fan 0.8

Figure 13. Radial or axial discharge Table 6. Average discharge plenum Kt values

Discharge Type Plenum Fan FC Fan AF Fan Q FanSide or radial ducted without bellmouth fitting

1.2–2.0 1.5–2.6 1.2–1.9 2.9

End or axial ducted without bellmouth fitting

2.5 0.8–1.7 0.6–1.2 1.4

10 CLCH-PRC008-EN

Acoustical

ConsiderationsAir-handling-unit noise levels depend on many factors, including unit configuration, speed, airflow, fan type, and efficiency. The plenum fan, Q fan, and discharge plenum are well-suited for acousti-cally sensitive jobs. Use the TOPSS selection program to obtain sound data derived from tests in accordance with ARI Standard 260. Consult your local

Trane representative or TAP™, the Trane Acoustics Program, when there is a question concerning proper acoustical design. For more information about the TAP program, visit www.trane.com or call the C.D.S.™ Support Center at 608-787-3926.

Additional References

• VariTrane Variable Air Volume Systems Manual (AM-FND-9)

• VariTrane Variable Air Volume Systems Manual, English Units (AM-XFND-9)

• Fans and Their Applications in Air Conditioning (ED-FAN 4/71)

• Adjustable Frequency Fan-speed Control (FND-AM-11)

• Air Conditioning Fans (TRG-TRC013-EN)

CLCH-PRC008-EN 11

Computer Selection

ProgramsTo permit optimization of system components, M-Series and T-Series air handlers and coils can be selected using the TOPSS selection program. Computer selection programs plus ARI certi-fication assure better, more economical system operations and design.

Using the Fan CurvesThis catalog provides a complete set of supply, return, and exhaust fan performance curves for M-Series and T-Series air handlers. These curves are provided for fans with and without inlet guide vanes.

All air-handling unit performance curves are based on data obtained under ARI test laboratory condi-tions. The fan curves incorporate the casing losses associated with the fan modules (and inlet vane losses are included on curves titled “With Inlet Vanes”). Casing losses from accessories such as face-and-bypass dampers, filters, and moisture eliminators are not included in the curves. Factors such as non-test discharge condi-tions and belt drive losses for all units must be considered in analyzing field performance. See the “Application Considerations” section on page 4 for more infor-mation.

Fan SelectionFan selection for M-Series and T-Series air handlers is deter-

mined by the desired airflow, static pressure, and unit size.

1 Select the unit size based on the desired airflow divided by the maximum coil face velocity.

2 Select the fan size (and its related horsepower) that best meets the modulation, energy, acoustics, and first-cost criteria for the unit (Table 8 on page 12).

3 Locate the preferred unit size and discharge arrangement in the pages of this catalog.

4 Plot the intersection of airflow and Total Static Pressure (in. wg) on the fan curve. (Use the table to more easily interpolate between the fan curve lines, if desired.)

Do not select to the left of the surge line, to the right of the maximum hp line, or above the maximum rpm line. Inefficient and unstable fan operation will result. Figure 14 illustrates the acceptable fan selection range.

Figure 14. Typical Fan Curve

Fan Curve TerminologyPre-swirl means that as the air enters the fan scroll it is already rotating in the same direction as the fan wheel. In the counter-swirl arrangement, the air must change its rotation upon entering the fan. These inlet airflow characteristics cause differences in performance data, so fan curves are presented for both vertical pre-swirl and vertical counter-swirl (Figure 15).

Figure 15. Vertical pre-swirl vs.

counter-swirl

Fan IdentificationEach fan curve is identified by unit size, fan diameter, and a letter. The letter defines the fan type (Table 7).

Table 7. Fan types

ID Letter Fan TypeA Low PressureB Medium PressureD, E, F, G High PressureP Plug/PlenumQ, R Vaneaxial (horizontal)

Selection Procedure

12 CLCH-PRC008-EN

Table 8. Available fans

Unit SizeDesign

Airflow (cfm)Diameter and

Fan Type1Max. Static

Pressure (in. wg)Maximum

Speed (rpm)Maximum

Horsepower (bhp)3A

1,660

9.5-in. FC 2.5 1,800 2.03B 9.5-in. FC 5.0 2,800 5.03D 9-in. BC 6.0 4,100 3.03E 9-in. BC 8.0 4,800 5.06A

2,930

12.25-in. FC 2.5 1,403 5.06B 10.5-in. FC 5.0 2,365 5.06D 12-in. AF 6.0 3,700 7.56E 12-in. AF 8.0 3,900 7.58A

3,770

13.5-in. FC 2.5 1,273 5.08B 12.25-in. FC 5.0 2,027 7.58D 12-in. AF 6.0 3,700 7.58E 12-in. AF 8.0 4,200 10.010A

4,820

15-in. FC 2.5 1,146 5.010B 13.5-in. FC 5.0 1,839 7.510D 15-in. AF 6.0 2,900 10.010E 15-in. AF 8.0 3,400 15.010F 12-in. AF 6.0 3,700 7.510G 12-in. AF 8.0 4,200 10.012A

6,150

16.5-in. FC 2.5 1,042 7.512B 15-in. FC 5.0 1,655 10.012D 18-in. AF 6.0 2,450 10.012E 18-in. AF 8.0 2,800 15.012F 15-in. AF 6.0 2,900 10.012G 15-in. AF 8.0 3,400 15.012Q 19-in. Q 3.0 3,145 7.512R 21.5-in. Q 5.0 2,780 10.014A

7,110

18.25-in. FC 2.5 942 7.514B 16.5-in. FC 5.0 1,505 10.014D 18-in. AF 6.0 2,450 10.014E 18-in. AF 8.0 2,800 15.014F 15-in. AF 6.0 2,900 10.014G 15-in. AF 8.0 3,400 15.014Q 19-in. Q 3.0 3,145 7.514R 21.5-in. Q 5.0 2,780 10.017A

8,400

20-in. FC 2.5 859 10.017B 16.5-in. FC 5.0 1,505 10.017D 20-in. AF 6.0 2,200 15.017E 20-in. AF 8.0 2,450 20.017F 18-in. AF 6.0 2,400 10.017G 18-in. AF 8.0 2,600 20.017Q 21.5-in. Q 3.0 2,780 10.017R 24.5-in. R 5.0 2,380 15.0

CLCH-PRC008-EN 13

21A

10,390

22.38-in. FC 2.5 972 1021B 20-in. FC 5.0 1,241 1521D 22-in. AF 6.0 1,850 1521E 22-in. AF 8.0 2,150 2521F 20-in. AF 6.0 2,250 1521G 20-in. AF 8.0 2,650 2521P 29.13-in. AF 6.0 1,886 1521Q 24.5-in. Q 3.0 2,380 1521R 27-in. Q 5.0 2,160 1525A

12,190

25-in. FC 2.5 811 1025B 22.38-in. FC 5.0 1,273 2025D 22-in. AF 6.0 1,850 1525E 22-in. AF 8.0 2,300 3025F 20-in. AF 6.0 2,200 1525G 20-in. AF 8.0 2,450 3025P 32.38-in. AF 6.0 1,611 2025Q 27-in. Q 3.0 2,160 1525R 30-in. Q 5.0 1,940 2030A

14,505

25-in. FC 2.5 811 2030B 22.38-in. FC 5.0 1,273 2530D 25-in. AF 6.0 1,650 2030E 25-in. AF 8.0 2,100 4030F 22-in. AF 6.0 1,850 1530G 22-in. AF 8.0 2,300 3030P 35.56-in. AF 6.0 1,643 2530Q 30-in. Q 3.0 1,940 2030R 33-in. Q 5.0 1,822 251. FC = forward-curved; BC = backward-curved; AF = airfoil; Q = vaneaxial (quiet)

Table 8. Available fans (continued)

Unit SizeDesign

Airflow (cfm)Diameter and

Fan Type1Max. Static

Pressure (in. wg)Maximum

Speed (rpm)Maximum

Horsepower (bhp)

14 CLCH-PRC008-EN

Without Inlet Vanes Blow-Thru

Unit Size 03A (9¹⁄₂-inch FC)

CFM Std Air

Outlet Vel

Total Static Pressure (in. wg)0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP1200 1429 631 0.14 811 0.21 966 0.27 1104 0.34 1233 0.42 1366 0.51 1492 0.60 1608 0.70 1720 0.80 1820 0.901400 1667 692 0.21 841 0.28 985 0.35 1118 0.43 1237 0.51 1351 0.60 1460 0.69 1575 0.79 1685 0.90 1790 1.011600 1905 759 0.29 874 0.36 1011 0.45 1136 0.54 1252 0.62 1360 0.71 1462 0.81 1560 0.91 1655 1.01 1753 1.121800 2143 826 0.40 920 0.47 1047 0.56 1161 0.66 1271 0.76 1376 0.85 1474 0.95 1567 1.06 1657 1.16 1746 1.282000 2381 893 0.53 985 0.60 1077 0.69 1194 0.80 1295 0.91 1395 1.02 1491 1.13 1583 1.24 1669 1.35 1751 1.462200 2619 957 0.68 1053 0.77 1125 0.85 1227 0.96 1328 1.09 1421 1.21 1511 1.33 1601 1.45 1685 1.56 1765 1.682400 2857 1022 0.85 1119 0.97 1190 1.05 1262 1.15 1364 1.28 1454 1.42 1537 1.55 1622 1.68 1704 1.81 1784 1.94

0.25

bhp

0.33

bhp

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

250.0

0.5

1.0

1.5

2.0

2.5

3.0

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 15

Blow-ThruWithout Inlet Vanes

Unit Size 03B (9¹⁄₂-inch FC)

CFM Std Air

Outlet Vel

Total Static Pressure (in. wg)0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50 2.75 3.00 3.25

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP1200 1846 855 0.30 987 0.38 1133 0.48 1262 0.57 1373 0.66 1475 0.76 1570 0.86 1660 0.96 1745 1.06 1827 1.17 1905 1.27 1980 1.37 2053 1.471400 2154 961 0.45 1070 0.53 1182 0.62 1312 0.75 1426 0.86 1527 0.97 1620 1.08 1707 1.19 1790 1.30 1869 1.42 1945 1.54 2018 1.66 2089 1.781600 2462 1068 0.64 1161 0.73 1263 0.83 1359 0.94 1474 1.09 1579 1.22 1672 1.34 1759 1.46 1840 1.59 1917 1.72 1992 1.85 2063 1.98 2132 2.111800 2769 1172 0.87 1263 0.99 1347 1.09 1438 1.21 1524 1.33 1624 1.49 1723 1.65 1811 1.79 1893 1.93 1969 2.07 2042 2.21 2113 2.35 2180 2.492000 3077 1277 1.16 1370 1.30 1441 1.41 1522 1.53 1602 1.67 1679 1.80 1766 1.97 1860 2.15 1944 2.32 2022 2.47 2095 2.63 2165 2.78 2232 2.942200 3385 1385 1.50 1477 1.67 1545 1.80 1611 1.92 1686 2.06 1760 2.21 1829 2.36 1903 2.53 1988 2.73 2071 2.93 2147 3.11 2217 3.28 2284 3.452400 3692 1496 1.92 1581 2.11 1651 2.26 1710 2.40 1774 2.53 1843 2.68 1910 2.85 1974 3.01 2039 3.18 2112 3.38 2192 3.61 2266 3.82 2336 4.01

CFM Std Air

Outlet Vel

Total Static Pressure (in. wg)3.50 3.75 4.00 4.25 4.50 4.75 5.00 5.25 5.50 5.75 6.00

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP1200 1846 2122 1.58 2190 1.69 2256 1.8 2322 1.91 2388 2.03 2454 2.16 2520 2.29 2586 2.42 2652 2.56 2718 2.7 2783 2.841400 2154 2158 1.9 2225 2.02 2289 2.13 2352 2.25 2413 2.38 2473 2.5 2531 2.62 2588 2.75 2645 2.88 2702 3.02 2758 3.161600 2462 2199 2.25 2264 2.39 2327 2.52 2389 2.66 2449 2.79 2508 2.93 2566 3.06 2622 3.2 2677 3.34 2731 3.48 2784 3.621800 2769 2246 2.64 2309 2.79 2371 2.94 2431 3.09 2490 3.25 2548 3.4 2604 3.55 2660 3.71 2714 3.86 2767 4.012000 3077 2296 3.09 2359 3.25 2419 3.41 2479 3.57 2536 3.74 2593 3.9 2648 4.08 2702 4.25 2755 4.422200 3385 2349 3.61 2411 3.78 2471 3.95 2529 4.13 2586 4.3 2642 4.48 2696 4.65 2749 4.842400 3692 2401 4.2 2463 4.39 2523 4.57 2582 4.76 2638 4.94

0.25

bhp

0.33

bhp

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300

1

2

3

4

5

6

7

0 500 1000 1500 2000 2500 3000 3500 4000 4500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

16 CLCH-PRC008-EN


Unit Size 03D (9-inch BC)

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP1200 1430 1722 0.27 1916 0.35 2057 0.43 2182 0.51 2299 0.60 2414 0.69 2524 0.77 2627 0.86 2730 0.95 2827 1.05 2919 1.14 3010 1.24 3094 1.341400 1668 1958 0.40 2131 0.49 2271 0.59 2391 0.68 2500 0.77 2602 0.87 2702 0.97 2799 1.07 2895 1.17 2987 1.28 3075 1.38 3164 1.49 3246 1.591600 1907 2202 0.57 2329 0.66 2489 0.78 2604 0.89 2708 0.99 2808 1.10 2900 1.21 2989 1.32 3075 1.43 3161 1.55 3245 1.66 3329 1.78 3408 1.901800 2145 2451 0.78 2556 0.88 2692 1.00 2823 1.14 2925 1.26 3018 1.38 3106 1.49 3193 1.61 3273 1.73 3353 1.86 3430 1.98 3507 2.12 3583 2.252000 2384 2702 1.05 2794 1.15 2896 1.27 3034 1.42 3143 1.57 3234 1.70 3320 1.84 3403 1.97 3480 2.10 3557 2.23 3629 2.36 3700 2.50 3773 2.642200 2622 2955 1.37 3037 1.48 3124 1.60 3229 1.74 3356 1.92 3453 2.08 3536 2.23 3614 2.37 3691 2.52 3765 2.66 3836 2.81 3905 2.952400 2860 3209 1.75 3284 1.88 3362 2.00 3445 2.14 3550 2.31 3668 2.50 3756 2.67 3832 2.83 3907 3.00

CFM Std Air

Outlet Vel

Total Static Pressure (in. wg)3.50 3.75 4.00 4.25 4.50 4.75 5.00 5.25 5.50 5.75 6.00 6.25

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP1200 1430 3180 1.44 3258 1.53 3339 1.64 3414 1.73 3492 1.84 3562 1.94 3634 2.04 3706 2.15 3771 2.25 3843 2.371400 1668 3327 1.70 3406 1.82 3485 1.93 3562 2.05 3634 2.16 3703 2.27 3774 2.39 3843 2.51 3912 2.63 3974 2.74 4039 2.86 4101 2.971600 1907 3486 2.01 3565 2.14 3640 2.26 3713 2.39 3782 2.51 3854 2.64 3921 2.76 3991 2.901800 2145 3656 2.38 3730 2.51 3804 2.65 3871 2.77 3941 2.912000 2384 3841 2.78 3911 2.93

1400 RPM1600 RPM1800 RPM2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3800 RPM

4000 RPM

4200 RPM

4375 RPM

40 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

0

1

2

3

4

5

6

7

8

9

0 500 1000 1500 2000 2500 3000 3500

Airflow (cfm)

CLCH-PRC008-EN 17


Unit Size 03E (9-inch BC)

CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP1200 1430 3180 1.44 3258 1.53 3339 1.64 3414 1.73 3492 1.84 3562 1.94 3634 2.04 3706 2.15 3771 2.25 3843 2.371400 1668 3327 1.70 3406 1.82 3485 1.93 3562 2.05 3634 2.16 3703 2.27 3774 2.39 3843 2.51 3912 2.63 3974 2.74 4039 2.86 4101 2.97 4164 3.101600 1907 3486 2.01 3565 2.14 3640 2.26 3713 2.39 3782 2.51 3854 2.64 3921 2.76 3991 2.90 4055 3.03 4121 3.16 4182 3.29 4248 3.43 4308 3.561800 2145 3656 2.38 3730 2.51 3804 2.65 3871 2.77 3941 2.91 4014 3.05 4078 3.18 4145 3.33 4210 3.47 4270 3.61 4332 3.75 4395 3.90 4452 4.042000 2384 3841 2.78 3911 2.93 3975 3.07 4041 3.22 4110 3.37 4174 3.51 4240 3.66 4305 3.81 4365 3.95 4430 4.11 4489 4.26 4551 4.42 4606 4.562200 2622 4036 3.25 4104 3.41 4165 3.56 4228 3.71 4290 3.87 4353 4.04 4412 4.19 4472 4.35 4534 4.52 4591 4.67 4653 4.842400 2860 4243 3.79 4303 3.95 4364 4.11 4424 4.28 4483 4.44 4540 4.61 4599 4.78 4659 4.96 4714 5.13

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP1400 1668 4226 3.22 4289 3.34 4348 3.47 4405 3.59 4463 3.71 4522 3.841600 1907 4366 3.68 4424 3.82 4480 3.94 4537 4.08 4596 4.22 4656 4.36 4707 4.49 4759 4.62 4813 4.76 4868 4.901800 2145 4515 4.19 4571 4.33 4632 4.49 4686 4.63 4742 4.78 4799 4.932000 2384 4666 4.73 4724 4.89

1400 RPM1600 RPM1800 RPM2000 RPM2200 RPM2400 RPM2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3800 RPM

4000 RPM

4200 RPM

4400 RPM

4600 RPM

4800 RPM

5000 RPM

40 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

0

1

2

3

4

5

6

7

8

9

10

11

12

0 500 1000 1500 2000 2500 3000 3500 4000

Airflow (cfm)

18 CLCH-PRC008-EN


Unit Size 06A (12¹⁄₄-inch FC)

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2100 1105 507 0.25 632 0.36 740 0.46 834 0.57 920 0.68 1007 0.81 1093 0.95 1175 1.10 1255 1.25 1330 1.412400 1263 542 0.34 657 0.45 761 0.58 853 0.70 935 0.82 1012 0.95 1087 1.08 1164 1.23 1238 1.39 1311 1.56 1382 1.732700 1421 582 0.45 687 0.58 785 0.71 874 0.85 955 0.99 1029 1.13 1098 1.26 1165 1.41 1233 1.56 1301 1.73 1368 1.913000 1579 626 0.58 720 0.72 811 0.87 897 1.02 975 1.17 1049 1.33 1117 1.48 1181 1.64 1242 1.79 1302 1.95 1363 2.123300 1737 671 0.75 755 0.89 840 1.05 922 1.22 998 1.39 1069 1.55 1137 1.72 1200 1.89 1260 2.07 1317 2.23 1372 2.403600 1895 717 0.94 793 1.09 874 1.27 949 1.44 1023 1.63 1092 1.81 1158 1.99 1220 2.17 1279 2.36 1336 2.55 1390 2.743900 2053 764 1.17 835 1.33 908 1.51 980 1.70 1049 1.89 1117 2.09 1181 2.29 1241 2.48 1300 2.68 1355 2.884200 2211 811 1.44 879 1.61 944 1.79 1014 2.00 1078 2.20 1143 2.40 1205 2.63 1265 2.84 1322 3.05 1376 3.25

0.25

bhp

0.33

bhp

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

270.0

0.5

1.0

1.5

2.0

2.5

3.0

0 1000 2000 3000 4000 5000 6000 7000 8000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 19



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2000 1429 671 0.33 807 0.44 932 0.55 1037 0.65 1129 0.75 1214 0.85 1297 0.96 1378 1.08 1459 1.20 1538 1.33 1615 1.47 1691 1.61 1765 1.762200 1571 715 0.42 840 0.53 955 0.66 1062 0.78 1154 0.88 1238 0.99 1316 1.10 1392 1.22 1466 1.35 1540 1.48 1613 1.62 1685 1.76 1755 1.912400 1714 761 0.53 873 0.64 981 0.77 1087 0.92 1180 1.04 1263 1.15 1340 1.27 1412 1.39 1482 1.52 1551 1.65 1619 1.79 1686 1.94 1753 2.092600 1857 807 0.65 907 0.77 1013 0.91 1110 1.06 1205 1.21 1289 1.34 1365 1.46 1437 1.59 1504 1.72 1570 1.85 1634 1.99 1697 2.14 1759 2.292800 2000 852 0.79 944 0.92 1046 1.07 1137 1.22 1229 1.38 1314 1.54 1391 1.68 1462 1.81 1529 1.94 1593 2.08 1654 2.22 1715 2.37 1774 2.533000 2143 898 0.95 986 1.09 1079 1.24 1169 1.40 1253 1.57 1338 1.75 1416 1.91 1488 2.06 1555 2.20 1618 2.34 1678 2.49 1737 2.64 1794 2.793200 2286 944 1.13 1032 1.28 1113 1.43 1203 1.61 1282 1.77 1362 1.96 1441 2.15 1513 2.32 1581 2.48 1644 2.63 1704 2.78 1761 2.94 1817 3.103400 2429 990 1.33 1078 1.50 1150 1.65 1236 1.83 1315 2.01 1388 2.19 1464 2.40 1538 2.60 1606 2.78 1669 2.95 1730 3.11 1787 3.27 1842 3.433600 2571 1037 1.55 1124 1.74 1192 1.90 1269 2.08 1348 2.27 1419 2.46 1489 2.66 1561 2.88 1630 3.10 1695 3.29 1755 3.47 1813 3.64 1868 3.813800 2714 1085 1.80 1169 2.01 1236 2.18 1304 2.35 1381 2.56 1453 2.76 1519 2.96 1585 3.18 1654 3.41 1719 3.63 1780 3.84 1838 4.03 1894 4.214000 2857 1133 2.08 1214 2.30 1282 2.48 1343 2.65 1415 2.86 1486 3.08 1552 3.29 1614 3.51 1678 3.74 1742 3.99 1805 4.22 1863 4.44 1919 4.644200 3000 1181 2.38 1260 2.61 1328 2.82 1386 3.00 1449 3.20 1519 3.43 1585 3.66 1646 3.88 1705 4.10 1766 4.35 1828 4.61 1888 4.86

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2000 1429 1837 1.91 1907 2.06 1975 2.21 2041 2.372200 1571 1825 2.06 1893 2.22 1959 2.38 2024 2.55 2088 2.71 2150 2.88 2211 3.06 2271 3.232400 1714 1819 2.24 1885 2.40 1949 2.57 2012 2.74 2074 2.91 2135 3.09 2195 3.26 2253 3.45 2311 3.632600 1857 1822 2.45 1884 2.61 1945 2.78 2005 2.95 2065 3.13 2124 3.31 2182 3.49 2240 3.68 2296 3.87 2352 4.062800 2000 1832 2.68 1890 2.85 1948 3.02 2006 3.19 2063 3.37 2119 3.55 2175 3.74 2231 3.93 2286 4.12 2340 4.323000 2143 1849 2.95 1905 3.12 1959 3.29 2013 3.46 2068 3.64 2121 3.83 2175 4.02 2228 4.21 2281 4.41 2333 4.613200 2286 1871 3.26 1924 3.43 1976 3.60 2028 3.77 2079 3.95 2130 4.14 2181 4.33 2232 4.52 2282 4.72 2332 4.923400 2429 1895 3.60 1947 3.77 1998 3.94 2048 4.12 2097 4.30 2146 4.49 2194 4.68 2242 4.883600 2571 1921 3.98 1972 4.15 2022 4.33 2071 4.51 2118 4.69 2165 4.883800 2714 1947 4.39 1998 4.57 2047 4.75 2095 4.944000 2857 1972 4.84

0.25

bhp

0.33

bhp

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

900 RPM

1100 RPM

1300 RPM

1500 RPM

1700 RPM

1900 RPM

2100 RPM

2300 RPM

2365 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

280

1

2

3

4

5

6

7

0 1000 2000 3000 4000 5000 6000 7000 8000 9000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

20 CLCH-PRC008-EN


Unit Size 06D (12-inch AF)

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

1200 RPM1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3700 RPM

40 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

330

1

2

3

4

5

6

7

8

9

10

11

0 1000 2000 3000 4000 5000 6000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 21



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2000 1379 1234 0.32 1342 0.40 1462 0.50 1558 0.60 1650 0.70 1734 0.81 1817 0.92 1900 1.03 1981 1.15 2061 1.28 2139 1.41 2215 1.55 2288 1.682200 1517 1338 0.41 1432 0.49 1552 0.61 1640 0.70 1728 0.81 1811 0.93 1888 1.05 1964 1.17 2039 1.29 2114 1.42 2187 1.55 2261 1.69 2332 1.842400 1655 1444 0.52 1529 0.61 1626 0.71 1730 0.83 1809 0.94 1889 1.06 1966 1.19 2036 1.32 2106 1.45 2176 1.58 2243 1.71 2312 1.85 2380 2.002600 1793 1550 0.64 1629 0.74 1709 0.83 1815 0.97 1896 1.09 1970 1.21 2044 1.35 2114 1.49 2182 1.63 2246 1.76 2310 1.90 2372 2.04 2437 2.192800 1931 1657 0.78 1731 0.89 1804 0.99 1888 1.11 1986 1.27 2057 1.39 2124 1.52 2193 1.67 2259 1.81 2323 1.96 2383 2.11 2442 2.26 2503 2.413000 2069 1765 0.95 1834 1.06 1902 1.17 1972 1.28 2063 1.44 2146 1.60 2209 1.72 2273 1.86 2337 2.02 2401 2.18 2460 2.34 2518 2.50 2574 2.663200 2207 1873 1.13 1939 1.26 2003 1.38 2067 1.49 2138 1.61 2228 1.80 2300 1.96 2359 2.10 2418 2.24 2480 2.41 2538 2.58 2595 2.75 2651 2.923400 2345 1982 1.34 2045 1.47 2105 1.60 2165 1.72 2226 1.84 2301 2.00 2385 2.20 2449 2.36 2505 2.51 2559 2.66 2617 2.84 2674 3.02 2730 3.203600 2483 2091 1.57 2151 1.72 2208 1.85 2265 1.99 2322 2.11 2382 2.24 2459 2.44 2537 2.65 2595 2.81 2647 2.97 2699 3.13 2753 3.30 2809 3.503800 2621 2201 1.83 2258 1.98 2312 2.13 2366 2.28 2420 2.41 2474 2.54 2534 2.69 2611 2.91 2683 3.13 2737 3.30 2787 3.46 2836 3.63 2887 3.814000 2759 2310 2.12 2365 2.28 2417 2.43 2469 2.59 2519 2.74 2570 2.87 2624 3.01 2685 3.19 2759 3.43 2826 3.66 2877 3.84 2925 4.01 2972 4.184200 2897 2420 2.43 2473 2.60 2523 2.77 2572 2.93 2621 3.09 2668 3.23 2718 3.37 2769 3.53 2832 3.74 2902 3.99 2966 4.23 3016 4.42 3061 4.604400 3034 2530 2.78 2581 2.96 2630 3.13 2677 3.30 2723 3.47 2769 3.64 2816 3.78 2863 3.93 2913 4.10 2974 4.33 3042 4.59 3103 4.85 3151 5.05

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2000 1379 2361 1.83 2430 1.97 2499 2.11 2565 2.26 2633 2.41 2694 2.56 2759 2.72 2819 2.872200 1517 2402 1.99 2468 2.13 2537 2.29 2599 2.44 2665 2.60 2728 2.76 2788 2.91 2847 3.08 2906 3.24 2964 3.40 3020 3.57 3079 3.752400 1655 2445 2.15 2511 2.30 2577 2.47 2641 2.63 2703 2.80 2762 2.96 2824 3.13 2883 3.30 2938 3.46 2995 3.64 3051 3.82 3106 3.99 3159 4.172600 1793 2498 2.34 2562 2.50 2625 2.67 2686 2.83 2746 3.00 2807 3.18 2864 3.35 2922 3.54 2977 3.71 3035 3.90 3088 4.08 3143 4.26 3196 4.452800 1931 2560 2.56 2621 2.72 2677 2.88 2736 3.05 2793 3.22 2852 3.41 2909 3.59 2962 3.77 3017 3.96 3075 4.16 3129 4.35 3178 4.53 3232 4.733000 2069 2629 2.81 2686 2.98 2741 3.14 2794 3.31 2850 3.48 2902 3.66 2957 3.84 3013 4.04 3067 4.23 3117 4.42 3168 4.61 3221 4.82 3273 5.023200 2207 2703 3.09 2756 3.26 2808 3.43 2860 3.60 2910 3.77 2961 3.95 3015 4.14 3065 4.32 3117 4.52 3167 4.71 3220 4.92 3265 5.11 3318 5.333400 2345 2781 3.38 2833 3.56 2883 3.74 2930 3.91 2979 4.10 3030 4.29 3077 4.47 3126 4.65 3175 4.84 3224 5.05 3273 5.25 3317 5.44 3368 5.673600 2483 2859 3.68 2911 3.88 2961 4.07 3008 4.26 3055 4.45 3103 4.65 3147 4.83 3193 5.02 3238 5.21 3284 5.41 3332 5.62 3375 5.81 3422 6.033800 2621 2939 4.01 2989 4.21 3039 4.42 3086 4.62 3132 4.82 3178 5.02 3222 5.22 3265 5.42 3310 5.63 3355 5.84 3397 6.03 3439 6.23 3483 6.444000 2759 3019 4.37 3069 4.58 3117 4.78 3164 4.99 3212 5.22 3257 5.43 3299 5.63 3342 5.85 3387 6.07 3427 6.27 3468 6.48 3510 6.70 3554 6.924200 2897 3105 4.77 3151 4.97 3197 5.18 3244 5.40 3290 5.62 3335 5.85 3377 6.06 3420 6.29 3462 6.51 3504 6.74 3545 6.96 3582 7.17 3625 7.414400 3034 3195 5.24 3238 5.42 3280 5.62 3325 5.83 3369 6.06 3414 6.29 3456 6.52 3499 6.75 3543 7.00 3583 7.23 3621 7.45

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2400 1655 3214 4.36 3267 4.54 3318 4.72 3375 4.932600 1793 3245 4.63 3298 4.82 3346 5.00 3399 5.21 3446 5.39 3494 5.59 3544 5.79 3595 6.00 3643 6.21 3692 6.422800 1931 3281 4.92 3335 5.13 3384 5.33 3435 5.53 3479 5.72 3529 5.92 3576 6.13 3624 6.34 3669 6.54 3715 6.76 3763 6.98 3807 7.19 3853 7.413000 2069 3323 5.23 3372 5.43 3422 5.64 3470 5.85 3516 6.05 3566 6.28 3611 6.48 3657 6.69 3704 6.91 3748 7.13 3793 7.353200 2207 3367 5.54 3417 5.76 3462 5.96 3511 6.19 3558 6.41 3603 6.63 3650 6.85 3697 7.08 3742 7.303400 2345 3415 5.88 3463 6.10 3507 6.31 3554 6.54 3600 6.76 3644 6.98 3692 7.22 3734 7.443600 2483 3468 6.25 3512 6.46 3560 6.70 3603 6.92 3648 7.14 3693 7.383800 2621 3528 6.66 3571 6.88 3615 7.11 3658 7.334000 2759 3592 7.12 3635 7.35

22 CLCH-PRC008-EN


Unit Size 06E (12-inch AF)

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3800 RPM

3900 RPM

40 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

340

1

2

3

4

5

6

7

8

9

10

11

12

-0 1000 2000 3000 4000 5000 6000 7000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 23



CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2000 1379 2361 1.83 2430 1.97 2499 2.11 2565 2.26 2633 2.41 2694 2.56 2759 2.72 2819 2.872200 1517 2402 1.99 2468 2.13 2537 2.29 2599 2.44 2665 2.60 2728 2.76 2788 2.91 2847 3.08 2906 3.24 2964 3.40 3020 3.57 3079 3.752400 1655 2445 2.15 2511 2.30 2577 2.47 2641 2.63 2703 2.80 2762 2.96 2824 3.13 2883 3.30 2938 3.46 2995 3.64 3051 3.82 3106 3.99 3159 4.172600 1793 2498 2.34 2562 2.50 2625 2.67 2686 2.83 2746 3.00 2807 3.18 2864 3.35 2922 3.54 2977 3.71 3035 3.90 3088 4.08 3143 4.26 3196 4.452800 1931 2560 2.56 2621 2.72 2677 2.88 2736 3.05 2793 3.22 2852 3.41 2909 3.59 2962 3.77 3017 3.96 3075 4.16 3129 4.35 3178 4.53 3232 4.733000 2069 2629 2.81 2686 2.98 2741 3.14 2794 3.31 2850 3.48 2902 3.66 2957 3.84 3013 4.04 3067 4.23 3117 4.42 3168 4.61 3221 4.82 3273 5.023200 2207 2703 3.09 2756 3.26 2808 3.43 2860 3.60 2910 3.77 2961 3.95 3015 4.14 3065 4.32 3117 4.52 3167 4.71 3220 4.92 3265 5.11 3318 5.333400 2345 2781 3.38 2833 3.56 2883 3.74 2930 3.91 2979 4.10 3030 4.29 3077 4.47 3126 4.65 3175 4.84 3224 5.05 3273 5.25 3317 5.44 3368 5.673600 2483 2859 3.68 2911 3.88 2961 4.07 3008 4.26 3055 4.45 3103 4.65 3147 4.83 3193 5.02 3238 5.21 3284 5.41 3332 5.62 3375 5.81 3422 6.033800 2621 2939 4.01 2989 4.21 3039 4.42 3086 4.62 3132 4.82 3178 5.02 3222 5.22 3265 5.42 3310 5.63 3355 5.84 3397 6.03 3439 6.23 3483 6.444000 2759 3019 4.37 3069 4.58 3117 4.78 3164 4.99 3212 5.22 3257 5.43 3299 5.63 3342 5.85 3387 6.07 3427 6.27 3468 6.48 3510 6.70 3554 6.924200 2897 3105 4.77 3151 4.97 3197 5.18 3244 5.40 3290 5.62 3335 5.85 3377 6.06 3420 6.29 3462 6.51 3504 6.74 3545 6.96 3582 7.17 3625 7.414400 3034 3195 5.24 3238 5.42 3280 5.62 3325 5.83 3369 6.06 3414 6.29 3456 6.52 3499 6.75 3543 7.00 3583 7.23 3621 7.45

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2400 1655 3214 4.36 3267 4.54 3318 4.72 3375 4.932600 1793 3245 4.63 3298 4.82 3346 5.00 3399 5.21 3446 5.39 3494 5.59 3544 5.79 3595 6.00 3643 6.21 3692 6.422800 1931 3281 4.92 3335 5.13 3384 5.33 3435 5.53 3479 5.72 3529 5.92 3576 6.13 3624 6.34 3669 6.54 3715 6.763000 2069 3323 5.23 3372 5.43 3422 5.64 3470 5.85 3516 6.05 3566 6.28 3611 6.48 3657 6.693200 2207 3367 5.54 3417 5.76 3462 5.96 3511 6.19 3558 6.41 3603 6.63 3650 6.85 3697 7.083400 2345 3415 5.88 3463 6.10 3507 6.31 3554 6.54 3600 6.76 3644 6.98 3692 7.223600 2483 3468 6.25 3512 6.46 3560 6.70 3603 6.92 3648 7.14 3693 7.383800 2621 3528 6.66 3571 6.88 3615 7.11 3658 7.334000 2759 3592 7.12 3635 7.35

24 CLCH-PRC008-EN



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2800 1217 481 0.37 589 0.51 684 0.65 768 0.80 843 0.94 915 1.09 987 1.26 1058 1.44 1128 1.63 1195 1.83 1260 2.043200 1391 520 0.51 617 0.66 707 0.83 788 0.99 862 1.15 930 1.32 993 1.48 1056 1.66 1119 1.85 1182 2.06 1243 2.273600 1565 563 0.69 650 0.86 733 1.03 811 1.22 883 1.39 949 1.58 1011 1.77 1070 1.95 1125 2.14 1181 2.33 1237 2.544000 1739 608 0.91 684 1.08 762 1.27 836 1.47 905 1.68 970 1.87 1031 2.08 1089 2.29 1143 2.50 1195 2.70 1245 2.914400 1913 654 1.17 722 1.35 795 1.56 863 1.77 930 2.00 993 2.22 1052 2.44 1108 2.66 1162 2.89 1214 3.12 1263 3.354800 2087 700 1.48 764 1.67 829 1.89 894 2.13 956 2.35 1017 2.61 1075 2.85 1130 3.09 1183 3.33 1233 3.585200 2261 748 1.84 808 2.05 866 2.28 928 2.53 986 2.78 1043 3.03 1100 3.30 1154 3.57 1205 3.83 1254 4.085600 2435 795 2.26 854 2.49 907 2.72 963 2.98 1020 3.26 1073 3.52 1126 3.80 1179 4.09 1229 4.38

0.25

bhp

0.33

bhp

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1273 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

260.0

0.5

1.0

1.5

2.0

2.5

3.0

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 25


Unit Size 08B (12¹⁄₄-inch FC)

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1421 573 0.44 690 0.59 797 0.74 887 0.87 966 1.00 1039 1.14 1111 1.29 1181 1.45 1250 1.62 1318 1.80 1385 1.99 1450 2.18 1514 2.383000 1579 614 0.58 720 0.73 819 0.90 911 1.06 990 1.21 1061 1.35 1128 1.51 1193 1.67 1257 1.84 1320 2.02 1382 2.21 1444 2.40 1504 2.613300 1737 657 0.74 752 0.90 844 1.07 934 1.27 1014 1.44 1085 1.60 1151 1.76 1213 1.92 1273 2.10 1331 2.28 1389 2.47 1446 2.67 1503 2.873600 1895 700 0.93 784 1.09 875 1.28 956 1.49 1038 1.70 1110 1.88 1175 2.05 1236 2.22 1294 2.40 1350 2.59 1404 2.78 1457 2.98 1510 3.193900 2053 743 1.14 821 1.32 906 1.53 983 1.73 1060 1.96 1133 2.19 1199 2.38 1261 2.57 1318 2.75 1372 2.94 1425 3.14 1475 3.34 1525 3.554200 2211 786 1.39 862 1.59 937 1.79 1014 2.02 1084 2.25 1156 2.50 1223 2.74 1285 2.95 1342 3.15 1396 3.35 1448 3.55 1498 3.76 1546 3.974500 2368 830 1.67 905 1.90 970 2.10 1046 2.34 1113 2.58 1178 2.83 1246 3.11 1308 3.36 1366 3.59 1421 3.81 1472 4.02 1521 4.24 1569 4.454800 2526 874 2.00 949 2.25 1008 2.45 1077 2.70 1145 2.96 1206 3.21 1268 3.49 1331 3.78 1390 4.06 1445 4.30 1496 4.54 1546 4.76 1593 4.995100 2684 919 2.36 992 2.63 1049 2.86 1110 3.09 1177 3.37 1238 3.65 1295 3.92 1353 4.21 1412 4.53 1468 4.82 1520 5.09 1570 5.34 1617 5.585400 2842 964 2.76 1035 3.06 1093 3.31 1145 3.54 1208 3.82 1269 4.12 1325 4.41 1379 4.70 1434 5.01 1490 5.35 1544 5.66 1594 5.95 1641 6.22

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1421 1575 2.58 1636 2.78 1694 3.00 1751 3.213000 1579 1564 2.81 1622 3.03 1679 3.25 1735 3.47 1790 3.70 1843 3.9 1895 4.17 1946 4.413300 1737 1559 3.08 1615 3.3 1670 3.53 1723 3.76 1776 3.99 1829 4.2 1880 4.48 1930 4.73 1979 4.983600 1895 1563 3.4 1615 3.62 1667 3.85 1718 4.08 1769 4.33 1819 4.6 1869 4.82 1918 5.08 1966 5.34 2013 5.603900 2053 1575 3.77 1624 3.99 1672 4.22 1721 4.46 1769 4.70 1817 5 1864 5.21 1911 5.47 1957 5.73 2003 6.004200 2211 1593 4.19 1639 4.42 1685 4.65 1731 4.89 1776 5.13 1821 5.4 1866 5.64 1910 5.91 1955 6.17 1999 6.454500 2368 1615 4.68 1660 4.91 1704 5.14 1747 5.38 1790 5.63 1832 5.9 1875 6.14 1917 6.40 1959 6.67 2001 6.954800 2526 1638 5.22 1682 5.45 1725 5.69 1767 5.94 1809 6.19 1849 6.4 1890 6.70 1930 6.97 1970 7.245100 2684 1663 5.82 1707 6.07 1749 6.31 1790 6.56 1831 6.81 1870 7.1 1909 7.345400 2842 1687 6.48 1731 6.74 1773 6.99 1814 7.25

0.25

bhp

0.33

bhp

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp600 RPM

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM2027 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

280

1

2

3

4

5

6

7

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

26 CLCH-PRC008-EN



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

1200 RPM1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3700 RPM

40 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

330

1

2

3

4

5

6

7

8

9

10

11

0 1000 2000 3000 4000 5000 6000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 27



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1862 1604 0.71 1680 0.82 1756 0.91 1851 1.04 1941 1.18 2011 1.30 2084 1.43 2153 1.57 2221 1.72 2283 1.86 2344 2.00 2406 2.15 2467 2.293000 2069 1765 0.95 1834 1.06 1902 1.17 1972 1.28 2063 1.44 2146 1.60 2209 1.72 2273 1.86 2337 2.02 2401 2.18 2460 2.34 2518 2.50 2574 2.663300 2276 1927 1.23 1992 1.36 2054 1.49 2115 1.60 2181 1.72 2265 1.90 2345 2.09 2404 2.23 2460 2.37 2520 2.54 2578 2.71 2635 2.88 2691 3.063600 2483 2091 1.57 2151 1.72 2208 1.85 2265 1.99 2322 2.11 2382 2.24 2459 2.44 2537 2.65 2595 2.81 2647 2.97 2699 3.13 2753 3.30 2809 3.503900 2690 2255 1.97 2312 2.13 2365 2.28 2417 2.43 2470 2.57 2522 2.70 2577 2.84 2648 3.05 2722 3.28 2783 3.48 2832 3.65 2881 3.82 2928 3.994200 2897 2420 2.43 2473 2.60 2523 2.77 2572 2.93 2621 3.09 2668 3.23 2718 3.37 2769 3.53 2832 3.74 2902 3.99 2966 4.23 3016 4.42 3061 4.604500 3103 2585 2.96 2635 3.15 2683 3.33 2729 3.50 2774 3.68 2819 3.85 2864 3.99 2910 4.14 2958 4.31 3013 4.52 3078 4.78 3141 5.04 3195 5.284800 3310 2751 3.57 2798 3.77 2844 3.96 2887 4.15 2930 4.33 2973 4.52 3015 4.70 3057 4.85 3101 5.02 3145 5.19 3192 5.39 3252 5.65 3312 5.945100 3517 2917 4.25 2962 4.46 3005 4.67 3047 4.87 3087 5.07 3127 5.27 3167 5.46 3207 5.65 3247 5.82 3287 5.99 3328 6.17 3372 6.37 3423 6.625400 3724 3084 5.02 3126 5.25 3167 5.47 3207 5.68 3246 5.89 3284 6.10 3322 6.31 3359 6.52 3397 6.72 3435 6.89 3473 7.07 3512 7.26 3552 7.465700 3931 3251 5.88 3291 6.12 3330 6.35 3368 6.58 3406 6.80 3442 7.03 3478 7.25 3513 7.46

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1862 2529 2.45 2590 2.61 2650 2.77 2710 2.94 2770 3.11 2825 3.28 2883 3.46 2943 3.65 2999 3.84 3052 4.02 3107 4.21 3158 4.39 3210 4.58 3000 2069 2629 2.81 2686 2.98 2741 3.14 2794 3.31 2850 3.48 2902 3.66 2957 3.84 3013 4.04 3067 4.23 3117 4.42 3168 4.61 3221 4.82 3273 5.02 3300 2276 2742 3.23 2794 3.41 2844 3.58 2896 3.76 2945 3.93 2996 4.12 3044 4.29 3094 4.48 3145 4.68 3192 4.87 3241 5.07 3292 5.28 3341 5.49 3600 2483 2859 3.68 2911 3.88 2961 4.07 3008 4.26 3055 4.45 3103 4.65 3147 4.83 3193 5.02 3238 5.21 3284 5.41 3332 5.62 3375 5.81 3422 6.03 3900 2690 2978 4.19 3028 4.39 3078 4.60 3127 4.82 3171 5.01 3217 5.22 3259 5.42 3304 5.63 3346 5.84 3392 6.06 3433 6.26 3475 6.47 3519 6.68 4200 2897 3105 4.77 3151 4.97 3197 5.18 3244 5.40 3290 5.62 3335 5.85 3377 6.06 3420 6.29 3462 6.51 3504 6.74 3545 6.96 3582 7.17 3625 7.41 4500 3103 3241 5.48 3284 5.68 3324 5.86 3365 6.06 3409 6.29 3452 6.52 3497 6.76 3540 7.00 3581 7.24 3624 7.494800 3310 3371 6.22 3419 6.46 3459 6.66 3499 6.87 3539 7.08 3576 7.285100 3517 3480 6.91 3538 7.22

CFM Std Air

Outlet Vel

Total Static Pressure (in. wg)6.75 7.00 7.25 7.50 7.75 8.00 8.25 8.50 8.75

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1862 3264 4.78 3312 4.96 3366 5.17 3414 5.36 3463 5.56 3514 5.77 3562 5.97 3608 6.16 3654 6.373000 2069 3323 5.23 3372 5.43 3422 5.64 3470 5.85 3516 6.05 3566 6.28 3611 6.48 3657 6.693300 2276 3392 5.71 3437 5.92 3485 6.14 3530 6.35 3576 6.57 3624 6.81 3673 7.053600 2483 3468 6.25 3512 6.46 3560 6.70 3603 6.92 3648 7.14 3693 7.383900 2690 3558 6.88 3603 7.11 3644 7.33

28 CLCH-PRC008-EN



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

1200 RPM1400 RPM1600 RPM1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3800 RPM

4000 RPM

4200 RPM

40 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

350.0

2.5

5.0

7.5

10.0

12.5

0 1000 2000 3000 4000 5000 6000 7000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 29



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1862 1604 0.71 1680 0.82 1756 0.91 1851 1.04 1941 1.18 2011 1.30 2084 1.43 2153 1.57 2221 1.72 2283 1.86 2344 2.00 2406 2.15 2467 2.293000 2069 1765 0.95 1834 1.06 1902 1.17 1972 1.28 2063 1.44 2146 1.60 2209 1.72 2273 1.86 2337 2.02 2401 2.18 2460 2.34 2518 2.50 2574 2.663300 2276 1927 1.23 1992 1.36 2054 1.49 2115 1.60 2181 1.72 2265 1.90 2345 2.09 2404 2.23 2460 2.37 2520 2.54 2578 2.71 2635 2.88 2691 3.063600 2483 2091 1.57 2151 1.72 2208 1.85 2265 1.99 2322 2.11 2382 2.24 2459 2.44 2537 2.65 2595 2.81 2647 2.97 2699 3.13 2753 3.30 2809 3.503900 2690 2255 1.97 2312 2.13 2365 2.28 2417 2.43 2470 2.57 2522 2.70 2577 2.84 2648 3.05 2722 3.28 2783 3.48 2832 3.65 2881 3.82 2928 3.994200 2897 2420 2.43 2473 2.60 2523 2.77 2572 2.93 2621 3.09 2668 3.23 2718 3.37 2769 3.53 2832 3.74 2902 3.99 2966 4.23 3016 4.42 3061 4.604500 3103 2585 2.96 2635 3.15 2683 3.33 2729 3.50 2774 3.68 2819 3.85 2864 3.99 2910 4.14 2958 4.31 3013 4.52 3078 4.78 3141 5.04 3195 5.284800 3310 2751 3.57 2798 3.77 2844 3.96 2887 4.15 2930 4.33 2973 4.52 3015 4.70 3057 4.85 3101 5.02 3145 5.19 3192 5.39 3252 5.65 3312 5.945100 3517 2917 4.25 2962 4.46 3005 4.67 3047 4.87 3087 5.07 3127 5.27 3167 5.46 3207 5.65 3247 5.82 3287 5.99 3328 6.17 3372 6.37 3423 6.625400 3724 3084 5.02 3126 5.25 3167 5.47 3207 5.68 3246 5.89 3284 6.10 3322 6.31 3359 6.52 3397 6.72 3435 6.89 3473 7.07 3512 7.26 3552 7.465700 3931 3251 5.88 3291 6.12 3330 6.35 3368 6.58 3406 6.80 3442 7.03 3478 7.25 3513 7.46 3549 7.69 3585 7.89 3619 8.07 3656 8.26 3693 8.46

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1862 2529 2.45 2590 2.61 2650 2.77 2710 2.94 2770 3.11 2825 3.28 2883 3.46 2943 3.65 2999 3.84 3052 4.02 3107 4.21 3158 4.39 3210 4.58 3000 2069 2629 2.81 2686 2.98 2741 3.14 2794 3.31 2850 3.48 2902 3.66 2957 3.84 3013 4.04 3067 4.23 3117 4.42 3168 4.61 3221 4.82 3273 5.02 3300 2276 2742 3.23 2794 3.41 2844 3.58 2896 3.76 2945 3.93 2996 4.12 3044 4.29 3094 4.48 3145 4.68 3192 4.87 3241 5.07 3292 5.28 3341 5.49 3600 2483 2859 3.68 2911 3.88 2961 4.07 3008 4.26 3055 4.45 3103 4.65 3147 4.83 3193 5.02 3238 5.21 3284 5.41 3332 5.62 3375 5.81 3422 6.03 3900 2690 2978 4.19 3028 4.39 3078 4.60 3127 4.82 3171 5.01 3217 5.22 3259 5.42 3304 5.63 3346 5.84 3392 6.06 3433 6.26 3475 6.47 3519 6.68 4200 2897 3105 4.77 3151 4.97 3197 5.18 3244 5.40 3290 5.62 3335 5.85 3377 6.06 3420 6.29 3462 6.51 3504 6.74 3545 6.96 3582 7.17 3625 7.41 4500 3103 3241 5.48 3284 5.68 3324 5.86 3365 6.06 3409 6.29 3452 6.52 3497 6.76 3540 7.00 3581 7.24 3624 7.49 3659 7.70 3701 7.96 3738 8.19 4800 3310 3371 6.22 3419 6.46 3459 6.66 3499 6.87 3539 7.08 3576 7.28 3618 7.52 3658 7.76 3700 8.01 3740 8.26 3778 8.51 3817 8.77 3857 9.03 5100 3517 3480 6.91 3538 7.22 3590 7.51 3635 7.76 3673 7.98 3713 8.21 3748 8.42 3784 8.64 3821 8.87 3859 9.12 3897 9.38 3936 9.65 3974 9.91 5400 3724 3595 7.69 3648 7.99 3702 8.31 3756 8.63 3806 8.95 3846 9.20 3882 9.42 3919 9.66 3954 9.895700 3931 3730 8.67 3769 8.89 3813 9.15 3866 9.50 3917 9.83

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1862 3264 4.78 3312 4.96 3366 5.17 3414 5.36 3463 5.56 3514 5.77 3562 5.97 3608 6.16 3654 6.37 3702 6.58 3751 6.80 3797 7.01 3844 7.233000 2069 3323 5.23 3372 5.43 3422 5.64 3470 5.85 3516 6.05 3566 6.28 3611 6.48 3657 6.69 3704 6.91 3748 7.13 3793 7.35 3835 7.56 3878 7.783300 2276 3392 5.71 3437 5.92 3485 6.14 3530 6.35 3576 6.57 3624 6.81 3673 7.05 3716 7.27 3760 7.49 3805 7.73 3848 7.95 3891 8.18 3931 8.403600 2483 3468 6.25 3512 6.46 3560 6.70 3603 6.92 3648 7.14 3693 7.38 3733 7.59 3781 7.85 3822 8.08 3865 8.33 3909 8.58 3954 8.84 3992 9.063900 2690 3558 6.88 3603 7.11 3644 7.33 3686 7.55 3729 7.79 3770 8.01 3811 8.25 3854 8.50 3897 8.75 3938 9.00 3980 9.25 4015 9.47 4059 9.754200 2897 3663 7.63 3703 7.85 3743 8.08 3784 8.31 3819 8.52 3862 8.77 3899 9.00 3937 9.23 3976 9.47 4016 9.72 4056 9.994500 3103 3777 8.43 3815 8.67 3849 8.89 3890 9.15 3925 9.38 3961 9.62 3998 9.854800 3310 3892 9.27 3931 9.54 3965 9.77

30 CLCH-PRC008-EN


Unit Size 10A (15-inch FC)

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3500 1250 453 0.49 555 0.67 637 0.85 706 1.02 771 1.20 835 1.39 898 1.59 959 1.81 1022 2.04 1084 2.29 1144 2.554000 1429 489 0.67 583 0.88 664 1.08 733 1.29 794 1.48 851 1.68 907 1.89 961 2.10 1016 2.33 1071 2.58 1127 2.844500 1607 525 0.88 611 1.11 691 1.36 760 1.59 821 1.82 876 2.04 927 2.26 975 2.48 1025 2.71 1075 2.96 1124 3.225000 1786 565 1.15 644 1.41 719 1.68 787 1.94 848 2.20 903 2.46 951 2.69 999 2.93 1044 3.18 1089 3.43 1134 3.695500 1964 609 1.49 680 1.77 748 2.04 815 2.35 875 2.62 930 2.91 979 3.18 1026 3.45 1069 3.72 1112 3.996000 2143 655 1.90 716 2.17 780 2.47 843 2.79 903 3.12 954 3.40 1005 3.71 1053 4.03 1097 4.33 1138 4.626500 2321 703 2.38 753 2.63 815 2.99 872 3.30 930 3.66 982 3.99 1031 4.31 1078 4.65 1123 4.997000 2500 751 2.94 792 3.17 851 3.56 906 3.90 955 4.23 1008 4.62 1059 4.99

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1146 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

270.0

0.5

1.0

1.5

2.0

2.5

3.0

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 31



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 1391 539 0.53 644 0.69 734 0.86 812 1.02 879 1.18 943 1.3 1007 1.51 1069 1.68 1132 1.87 1194 2.07 1256 2.28 1314 2.49 1374 2.733600 1565 579 0.69 675 0.88 765 1.07 841 1.26 909 1.44 970 1.6 1028 1.80 1084 1.98 1140 2.17 1196 2.37 1251 2.58 1304 2.79 1359 3.024000 1739 622 0.90 710 1.11 795 1.33 870 1.53 939 1.74 1000 2 1056 2.14 1108 2.34 1160 2.53 1211 2.74 1262 2.95 1309 3.16 1358 3.394400 1913 669 1.16 749 1.39 826 1.61 902 1.85 968 2.08 1030 2.3 1086 2.53 1138 2.75 1187 2.96 1234 3.18 1281 3.40 1324 3.61 1370 3.844800 2087 720 1.48 789 1.71 861 1.95 931 2.21 999 2.47 1059 2.7 1115 2.96 1168 3.21 1218 3.45 1263 3.68 1305 3.90 1348 4.13 1390 4.375200 2261 772 1.86 830 2.07 900 2.35 964 2.60 1029 2.89 1090 3.2 1145 3.43 1197 3.70 1247 3.97 1294 4.24 1334 4.47 1376 4.73 1417 4.985600 2435 825 2.29 873 2.49 939 2.80 1000 3.07 1060 3.36 1120 3.7 1175 3.97 1227 4.25 1276 4.54 1320 4.81 1364 5.10 1406 5.38 1446 5.656000 2609 879 2.80 920 2.98 979 3.30 1038 3.61 1094 3.89 1150 4.2 1206 4.56 1258 4.87 1302 5.15 1348 5.45 1392 5.76 1436 6.08 1476 6.386400 2783 932 3.37 969 3.56 1020 3.85 1077 4.21 1131 4.52 1183 4.8 1236 5.19 1288 5.55 1332 5.85 1377 6.17 1421 6.49 1464 6.82 1505 7.166800 2957 986 4.02 1020 4.21 1062 4.47 1118 4.86 1169 5.21 1219 5.5 1268 5.88 1313 6.22 1362 6.60 1408 6.95 1452 7.307200 3130 1039 4.74 1072 4.95 1108 5.19 1158 5.56 1209 5.97 1257 6.3 1301 6.64 1344 6.99 1391 7.39

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 1391 1433 2.97 1492 3.22 1548 3.47 1602 3.73 1656 4.00 1708 4.3 1758 4.553600 1565 1414 3.25 1468 3.51 1522 3.76 1576 4.03 1628 4.31 1679 4.6 1729 4.87 1778 5.16 1826 5.464000 1739 1408 3.62 1458 3.87 1507 4.12 1557 4.39 1606 4.66 1655 4.9 1704 5.24 1751 5.54 1798 5.844400 1913 1415 4.08 1461 4.32 1506 4.57 1552 4.84 1597 5.11 1641 5.4 1687 5.68 1732 5.97 1777 6.28 1821 6.594800 2087 1433 4.62 1475 4.86 1517 5.12 1558 5.38 1600 5.65 1641 5.9 1683 6.22 1725 6.51 1766 6.81 1807 7.115200 2261 1457 5.23 1496 5.49 1536 5.75 1574 6.02 1613 6.29 1651 6.6 1690 6.86 1729 7.15 1767 7.455600 2435 1485 5.93 1523 6.20 1560 6.47 1597 6.74 1633 7.02 1670 7.36000 2609 1515 6.68 1552 6.97 1589 7.276400 2783 1545 7.49

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

500 RPM600 RPM700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1839 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

340

1

2

3

4

5

6

0 2500 5000 7500 10000 12500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

32 CLCH-PRC008-EN



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

2900 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300

1

2

3

4

5

6

7

8

9

10

0 1000 2000 3000 4000 5000 6000 7000 8000 9000

10D Blow Thru; 15" AF; Without Inlet Vanes

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 33



CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 1569 1933 2.89 1985 3.09 2035 3.30 2085 3.50 2132 3.71 2177 3.91 2224 4.123600 1765 1995 3.29 2046 3.51 2094 3.73 2142 3.96 2186 4.18 2233 4.41 2276 4.63 2322 4.86 2365 5.09 2409 5.33 2449 5.56 2491 5.804000 1961 2066 3.76 2113 3.99 2161 4.22 2205 4.45 2251 4.70 2295 4.94 2337 5.18 2380 5.43 2420 5.68 2462 5.93 2505 6.19 2544 6.44 2583 6.694400 2157 2143 4.33 2186 4.55 2231 4.78 2274 5.02 2319 5.27 2361 5.52 2401 5.77 2442 6.03 2485 6.31 2525 6.58 2561 6.83 2604 7.13 2640 7.394800 2353 2224 4.95 2266 5.21 2310 5.46 2353 5.71 2393 5.95 2434 6.20 2473 6.46 2513 6.73 2550 6.99 2589 7.27 2628 7.56 2664 7.83 2702 8.125200 2549 2310 5.61 2352 5.90 2392 6.18 2434 6.47 2473 6.74 2510 7.00 2549 7.26 2588 7.53 2624 7.79 2662 8.08 2698 8.36 2736 8.66 2772 8.965600 2745 2403 6.35 2441 6.64 2477 6.93 2517 7.24 2554 7.54 2593 7.85 2631 8.16 2668 8.45 2704 8.74 2738 9.02 2774 9.30 2809 9.59 2844 9.896000 2941 2505 7.22 2539 7.51 2573 7.80 2606 8.09 2642 8.40 2678 8.73 2714 9.06 2749 9.38 2784 9.716400 3137 2606 8.18 2641 8.48 2674 8.78 2707 9.09 2737 9.39 2769 9.706800 3333 2701 9.21 2741 9.55 2776 9.87

CFM Std Air

Outlet Vel

Total Static Pressure (in. wg)6.75 7.00 7.25 7.50 7.75 8.00 8.25

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 2622 6.95 2660 7.20 2699 7.47 2733 7.71 2771 7.984400 2157 2677 7.67 2716 7.95 2753 8.22 2788 8.49 2827 8.79 2861 9.06 2896 9.344800 2353 2740 8.42 2774 8.70 2812 9.02 2846 9.30 2883 9.625200 2549 2804 9.24 2842 9.57 2876 9.87

34 CLCH-PRC008-EN



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

320.0

2.5

5.0

7.5

10.0

12.5

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000

10E Blow Thru; 15" AF; Without Inlet Vanes

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 35



CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 1569 1933 2.89 1985 3.09 2035 3.30 2085 3.50 2132 3.71 2177 3.91 2224 4.123600 1765 1995 3.29 2046 3.51 2094 3.73 2142 3.96 2186 4.18 2233 4.41 2276 4.63 2322 4.86 2365 5.09 2409 5.33 2449 5.56 2491 5.804000 1961 2066 3.76 2113 3.99 2161 4.22 2205 4.45 2251 4.70 2295 4.94 2337 5.18 2380 5.43 2420 5.68 2462 5.93 2505 6.19 2544 6.44 2583 6.694400 2157 2143 4.33 2186 4.55 2231 4.78 2274 5.02 2319 5.27 2361 5.52 2401 5.77 2442 6.03 2485 6.31 2525 6.58 2561 6.83 2604 7.13 2640 7.394800 2353 2224 4.95 2266 5.21 2310 5.46 2353 5.71 2393 5.95 2434 6.20 2473 6.46 2513 6.73 2550 6.99 2589 7.27 2628 7.56 2664 7.83 2702 8.125200 2549 2310 5.61 2352 5.90 2392 6.18 2434 6.47 2473 6.74 2510 7.00 2549 7.26 2588 7.53 2624 7.79 2662 8.08 2698 8.36 2736 8.66 2772 8.965600 2745 2403 6.35 2441 6.64 2477 6.93 2517 7.24 2554 7.54 2593 7.85 2631 8.16 2668 8.45 2704 8.74 2738 9.02 2774 9.30 2809 9.59 2844 9.896000 2941 2505 7.22 2539 7.51 2573 7.80 2606 8.09 2642 8.40 2678 8.73 2714 9.06 2749 9.38 2784 9.71 2821 10.05 2854 10.36 2888 10.67 2921 10.976400 3137 2606 8.18 2641 8.48 2674 8.78 2707 9.09 2737 9.39 2769 9.70 2802 10.04 2835 10.38 2871 10.74 2903 11.08 2936 11.43 2970 11.79 3002 12.136800 3333 2701 9.21 2741 9.55 2776 9.87 2808 10.19 2839 10.51 2870 10.85 2899 11.16 2928 11.48 2959 11.84 2992 12.21 3023 12.57 3054 12.94 3084 13.297200 3529 2787 10.31 2832 10.69 2870 11.03 2910 11.41 2941 11.74 2971 12.08 3002 12.43 3029 12.76 3059 13.12 3086 13.45 3115 13.82 3142 14.17 3172 14.55

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 2622 6.95 2660 7.20 2699 7.47 2733 7.71 2771 7.984400 2157 2677 7.67 2716 7.95 2753 8.22 2788 8.49 2827 8.79 2861 9.06 2896 9.34 2932 9.64 2962 9.89 3000 10.21 3032 10.48 3065 10.774800 2353 2740 8.42 2774 8.70 2812 9.02 2846 9.30 2883 9.62 2915 9.91 2951 10.22 2986 10.52 3018 10.81 3053 11.13 3084 11.41 3118 11.74 3150 12.045200 2549 2804 9.24 2842 9.57 2876 9.87 2911 10.19 2945 10.49 2979 10.81 3011 11.12 3044 11.44 3077 11.77 3111 12.11 3140 12.41 3176 12.78 3206 13.095600 2745 2876 10.17 2913 10.51 2946 10.82 2980 11.15 3010 11.44 3045 11.79 3077 12.11 3108 12.44 3141 12.78 3174 13.13 3202 13.44 3237 13.82 3266 14.156000 2941 2954 11.28 2986 11.57 3019 11.88 3052 12.21 3081 12.51 3116 12.87 3146 13.20 3177 13.54 3209 13.89 3241 14.25 3269 14.57 3302 14.966400 3137 3035 12.48 3067 12.80 3099 13.14 3127 13.43 3161 13.79 3190 14.10 3220 14.42 3250 14.766800 3333 3117 13.68 3146 14.03 3178 14.41 3211 14.807200 3529 3203 14.95

36 CLCH-PRC008-EN


Unit Size 10F (12-inch AF)

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 2207 1964 1.23 2031 1.36 2093 1.49 2156 1.61 2229 1.76 2306 1.92 2380 2.09 2449 2.26 2510 2.42 2568 2.58 2624 2.73 2677 2.88 2729 3.04 3600 2483 2192 1.71 2254 1.86 2312 2.01 2366 2.14 2421 2.29 2486 2.45 2555 2.63 2622 2.82 2687 3.00 2748 3.19 2803 3.37 2857 3.56 2906 3.73 4000 2759 2422 2.31 2479 2.48 2533 2.64 2583 2.80 2631 2.95 2681 3.11 2737 3.28 2799 3.48 2860 3.68 2921 3.89 2978 4.09 3035 4.30 3085 4.50 4400 3034 2652 3.03 2706 3.22 2756 3.40 2804 3.58 2849 3.75 2893 3.92 2938 4.09 2987 4.28 3040 4.48 3097 4.71 3152 4.93 3207 5.15 3260 5.38 4800 3310 2884 3.89 2934 4.10 2980 4.30 3025 4.50 3068 4.70 3109 4.88 3150 5.06 3191 5.25 3233 5.44 3281 5.66 3332 5.89 3382 6.13 3434 6.38 5200 3586 3116 4.91 3162 5.14 3206 5.36 3249 5.58 3290 5.79 3329 6.00 3367 6.20 3404 6.39 3441 6.59 3479 6.80 3522 7.02 3566 7.265600 3862 3349 6.09 3392 6.34 3434 6.58 3474 6.82 3513 7.05 3550 7.286000 4138 3582 7.46

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 2207 2781 3.19 2834 3.36 2889 3.54 2944 3.73 2996 3.92 3050 4.11 3102 4.30 3152 4.48 3205 4.68 3253 4.86 3303 5.06 3355 5.26 3402 5.46 3600 2483 2954 3.90 3003 4.08 3049 4.25 3097 4.43 3142 4.60 3190 4.80 3240 5.00 3286 5.20 3334 5.41 3381 5.62 3429 5.84 3476 6.05 3524 6.27 4000 2759 3135 4.71 3183 4.92 3227 5.11 3271 5.30 3314 5.49 3355 5.68 3397 5.87 3441 6.07 3481 6.26 3526 6.49 3568 6.70 3611 6.92 3654 7.15 4400 3034 3313 5.61 3361 5.84 3407 6.06 3451 6.28 3494 6.51 3536 6.73 3576 6.94 3615 7.15 3655 7.364800 3310 3484 6.62 3535 6.87 3583 7.12 3628 7.36

CFM Std Air

Outlet Vel

Total Static Pressure (in. wg)6.75 7.00 7.25 7.50 7.75 8.00

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 2207 3451 5.66 3498 5.86 3546 6.06 3592 6.27 3639 6.48 3681 6.673600 2483 3567 6.48 3611 6.69 3657 6.914000 2759 3699 7.39

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3700 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

330

1

2

3

4

5

6

7

8

9

10

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 37


Unit Size 10G (12-inch AF)

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

1200 RPM1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3800 RPM

4000 RPM

4200 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

350.0

2.5

5.0

7.5

10.0

12.5

0 1000 2000 3000 4000 5000 6000 7000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

38 CLCH-PRC008-EN



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 2207 1964 1.23 2031 1.36 2093 1.49 2156 1.61 2229 1.76 2306 1.92 2380 2.09 2449 2.26 2510 2.42 2568 2.58 2624 2.73 2677 2.88 2729 3.04 3600 2483 2192 1.71 2254 1.86 2312 2.01 2366 2.14 2421 2.29 2486 2.45 2555 2.63 2622 2.82 2687 3.00 2748 3.19 2803 3.37 2857 3.56 2906 3.73 4000 2759 2422 2.31 2479 2.48 2533 2.64 2583 2.80 2631 2.95 2681 3.11 2737 3.28 2799 3.48 2860 3.68 2921 3.89 2978 4.09 3035 4.30 3085 4.50 4400 3034 2652 3.03 2706 3.22 2756 3.40 2804 3.58 2849 3.75 2893 3.92 2938 4.09 2987 4.28 3040 4.48 3097 4.71 3152 4.93 3207 5.15 3260 5.38 4800 3310 2884 3.89 2934 4.10 2980 4.30 3025 4.50 3068 4.70 3109 4.88 3150 5.06 3191 5.25 3233 5.44 3281 5.66 3332 5.89 3382 6.13 3434 6.38 5200 3586 3116 4.91 3162 5.14 3206 5.36 3249 5.58 3290 5.79 3329 6.00 3367 6.20 3404 6.39 3441 6.59 3479 6.80 3522 7.02 3566 7.26 3614 7.51 5600 3862 3349 6.09 3392 6.34 3434 6.58 3474 6.82 3513 7.05 3550 7.28 3587 7.51 3622 7.72 3656 7.92 3691 8.14 3726 8.36 3763 8.58 3804 8.84 6000 4138 3582 7.46 3623 7.72 3662 7.98 3700 8.23 3737 8.48 3772 8.73 3808 8.98 3842 9.22 3874 9.45 3907 9.67 3939 9.906400 4414 3815 9.01 3854 9.29 3891 9.57 3927 9.84

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 2207 2781 3.19 2834 3.36 2889 3.54 2944 3.73 2996 3.92 3050 4.11 3102 4.30 3152 4.48 3205 4.68 3253 4.86 3303 5.06 3355 5.26 3402 5.46 3600 2483 2954 3.90 3003 4.08 3049 4.25 3097 4.43 3142 4.60 3190 4.80 3240 5.00 3286 5.20 3334 5.41 3381 5.62 3429 5.84 3476 6.05 3524 6.27 4000 2759 3135 4.71 3183 4.92 3227 5.11 3271 5.30 3314 5.49 3355 5.68 3397 5.87 3441 6.07 3481 6.26 3526 6.49 3568 6.70 3611 6.92 3654 7.15 4400 3034 3313 5.61 3361 5.84 3407 6.06 3451 6.28 3494 6.51 3536 6.73 3576 6.94 3615 7.15 3655 7.36 3693 7.57 3732 7.78 3769 7.99 3807 8.21 4800 3310 3484 6.62 3535 6.87 3583 7.12 3628 7.36 3674 7.62 3716 7.87 3755 8.10 3794 8.34 3834 8.59 3870 8.82 3907 9.05 3944 9.28 3979 9.51 5200 3586 3660 7.77 3707 8.03 3756 8.31 3802 8.57 3846 8.84 3891 9.11 3935 9.39 3975 9.65 4013 9.915600 3862 3845 9.09 3887 9.36 3932 9.64 3976 9.93 4021 10.08

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 2207 3451 5.66 3498 5.86 3546 6.06 3592 6.27 3639 6.48 3681 6.67 3731 6.91 3774 7.12 3819 7.34 3865 7.56 3904 7.76 3952 8.01 3993 8.22 3600 2483 3567 6.48 3611 6.69 3657 6.91 3704 7.14 3745 7.35 3787 7.56 3834 7.80 3875 8.02 3917 8.24 3960 8.47 4000 8.69 4041 8.92 4083 9.16 4000 2759 3699 7.39 3739 7.61 3786 7.88 3828 8.11 3868 8.34 3909 8.57 3950 8.81 3993 9.06 4033 9.30 4073 9.54 4108 9.754400 3034 3845 8.43 3885 8.67 3925 8.92 3963 9.16 4002 9.40 4041 9.66 4082 9.924800 3310 4015 9.74 4048 9.96

CLCH-PRC008-EN 39



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1180 399 0.52 494 0.73 568 0.93 633 1.13 694 1.34 755 1.56 816 1.81 877 2.08 936 2.36 994 2.664500 1327 425 0.68 514 0.91 589 1.15 651 1.37 708 1.59 763 1.82 818 2.07 872 2.33 926 2.62 980 2.92 1033 3.245000 1475 452 0.87 535 1.13 609 1.39 672 1.65 727 1.89 778 2.14 828 2.39 877 2.66 926 2.94 975 3.24 1023 3.555500 1622 479 1.09 557 1.37 630 1.67 692 1.95 748 2.24 797 2.51 844 2.78 890 3.05 934 3.34 979 3.64 1023 3.956000 1770 509 1.36 582 1.67 650 1.99 712 2.30 768 2.61 818 2.92 864 3.21 907 3.51 949 3.80 990 4.11 1031 4.436500 1917 542 1.68 608 2.02 671 2.34 733 2.70 787 3.03 838 3.37 885 3.70 927 4.02 967 4.33 1006 4.657000 2065 577 2.07 635 2.40 694 2.74 754 3.13 809 3.50 858 3.85 905 4.22 948 4.58 988 4.92 1025 5.267500 2212 612 2.51 662 2.83 720 3.22 775 3.60 829 4.02 879 4.40 924 4.78 968 5.18 1008 5.568000 2360 648 3.01 691 3.31 747 3.75 798 4.13 850 4.57 900 5.01 945 5.41 987 5.82 1028 6.248500 2507 684 3.58 721 3.86 774 4.33 823 4.74 871 5.17 920 5.65 966 6.11 1008 6.539000 2655 720 4.22 753 4.50 801 4.95 850 5.43 895 5.85 941 6.34 986 6.85 1029 7.32

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1042 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

260.0

0.5

1.0

1.5

2.0

2.5

3.0

0 2500 5000 7500 10000 12500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

40 CLCH-PRC008-EN


Unit Size 12B (15-inch FC)

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1429 487 0.67 581 0.87 662 1.08 732 1.29 793 1.48 850 1.68 906 1.89 962 2.11 1017 2.34 1073 2.58 1128 2.85 1183 3.12 1237 3.414500 1607 524 0.88 610 1.11 690 1.36 759 1.59 820 1.82 875 2.04 926 2.26 977 2.48 1027 2.72 1076 2.97 1125 3.22 1174 3.49 1224 3.785000 1786 563 1.15 643 1.41 717 1.67 786 1.93 847 2.19 902 2.45 952 2.70 1000 2.94 1046 3.18 1091 3.44 1136 3.70 1180 3.97 1225 4.255500 1964 608 1.48 678 1.76 746 2.03 814 2.34 873 2.62 929 2.90 980 3.19 1027 3.46 1071 3.73 1113 4.00 1155 4.27 1196 4.55 1237 4.836000 2143 654 1.89 714 2.16 778 2.47 841 2.78 901 3.11 955 3.41 1006 3.72 1054 4.04 1098 4.34 1140 4.63 1179 4.92 1218 5.22 1256 5.516500 2321 702 2.37 751 2.62 814 2.98 871 3.29 928 3.65 983 4.00 1033 4.33 1080 4.66 1125 5.00 1167 5.34 1207 5.66 1244 5.97 1281 6.297000 2500 750 2.93 791 3.16 849 3.55 904 3.89 957 4.24 1011 4.64 1061 5.01 1107 5.36 1151 5.72 1194 6.09 1234 6.45 1272 6.81 1308 7.157500 2679 798 3.57 834 3.80 886 4.17 939 4.58 988 4.93 1038 5.33 1088 5.75 1135 6.15 1178 6.53 1220 6.90 1260 7.30 1299 7.69 1336 8.088000 2857 847 4.30 880 4.54 923 4.87 975 5.33 1023 5.72 1069 6.10 1116 6.55 1162 7.00 1207 7.42 1247 7.82 1287 8.22 1325 8.64 1362 9.068500 3036 896 5.13 927 5.38 963 5.68 1011 6.15 1058 6.61 1102 7.00 1145 7.43 1190 7.90 1234 8.38 1276 8.83 1315 9.26 1352 9.699000 3214 945 6.05 974 6.32 1005 6.61 1048 7.04 1094 7.56 1137 8.01 1178 8.43 1219 8.89 1261 9.39 1303 9.90

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1429 1290 3.71 1341 4.01 1392 4.33 1441 4.65 1489 4.99 1536 5.3 1581 5.674500 1607 1273 4.07 1321 4.38 1370 4.70 1417 5.03 1464 5.37 1510 5.7 1555 6.08 1599 6.44 1642 6.815000 1786 1269 4.55 1313 4.85 1357 5.17 1402 5.49 1446 5.83 1489 6.2 1532 6.54 1575 6.91 1617 7.285500 1964 1277 5.13 1318 5.43 1358 5.75 1398 6.07 1438 6.40 1479 6.8 1519 7.11 1559 7.47 1599 7.85 1638 8.236000 2143 1294 5.82 1331 6.13 1369 6.45 1406 6.77 1443 7.10 1480 7.5 1517 7.80 1554 8.16 1591 8.53 1627 8.916500 2321 1317 6.61 1352 6.93 1387 7.25 1421 7.59 1456 7.93 1490 8.3 1525 8.63 1559 8.99 1593 9.36 1627 9.737000 2500 1343 7.49 1377 7.83 1410 8.17 1443 8.51 1475 8.86 1508 9.2 1540 9.58 1572 9.947500 2679 1371 8.45 1404 8.82 1437 9.19 1468 9.55 1499 9.928000 2857 1398 9.48 1432 9.89

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1655 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

320

1

2

3

4

5

6

0 2500 5000 7500 10000 12500 15000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 41



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2450 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

290

1

2

3

4

5

6

7

8

9

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

42 CLCH-PRC008-EN



CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1399 1673 3.25 1720 3.49 1766 3.73 1811 3.98 1854 4.234500 1573 1716 3.66 1762 3.92 1808 4.18 1853 4.45 1895 4.71 1937 4.98 1978 5.26 2016 5.52 2054 5.79 2094 6.085000 1748 1767 4.14 1809 4.39 1853 4.67 1895 4.95 1936 5.23 1979 5.52 2020 5.82 2059 6.11 2097 6.40 2135 6.70 2172 7.00 2207 7.29 2244 7.615500 1923 1827 4.69 1867 4.96 1906 5.24 1944 5.51 1985 5.81 2024 6.11 2063 6.41 2100 6.71 2138 7.02 2177 7.35 2214 7.67 2250 7.99 2287 8.336000 2098 1895 5.33 1933 5.62 1968 5.89 2005 6.18 2042 6.48 2076 6.77 2114 7.09 2149 7.40 2186 7.72 2223 8.07 2258 8.40 2293 8.73 2328 9.076500 2273 1966 6.05 2002 6.35 2037 6.65 2072 6.95 2107 7.26 2141 7.57 2174 7.88 2207 8.19 2240 8.52 2275 8.86 2309 9.21 2340 9.53 2376 9.907000 2448 2041 6.84 2074 7.16 2109 7.48 2143 7.80 2177 8.13 2209 8.45 2242 8.78 2272 9.10 2304 9.43 2336 9.78 2365 10.10 2397 10.46 2426 10.797500 2622 2115 7.69 2150 8.04 2183 8.39 2216 8.74 2247 9.07 2279 9.41 2312 9.78 2342 10.12 2373 10.47 2402 10.80 2431 11.15 2461 11.51 2491 11.888000 2797 2189 8.64 2226 9.01 2258 9.36 2292 9.74 2323 10.10 2353 10.47 2384 10.85 2414 11.21 2443 11.58 2473 11.95 2502 12.32 2530 12.68 2558 13.068500 2972 2263 9.69 2300 10.07 2334 10.44 2367 10.83 2398 11.21 2428 11.60 2458 11.99 2488 12.39 2515 12.77 2544 13.16 2572 13.55 2602 13.96 2628 14.349000 3147 2338 10.85 2372 11.23 2408 11.64 2441 12.03 2472 12.41 2505 12.83 2534 13.24 2563 13.65 2592 14.07 2620 14.49 2645 14.88

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 1748 2278 7.90 2312 8.215500 1923 2318 8.63 2355 8.98 2389 9.31 2421 9.63 2453 9.97 2484 10.29 2516 10.63 2549 10.996000 2098 2362 9.41 2397 9.77 2429 10.11 2461 10.45 2495 10.82 2527 11.17 2559 11.55 2590 11.91 2619 12.25 2649 12.61 2679 12.98 2710 13.36 2739 13.736500 2273 2409 10.26 2440 10.61 2473 10.97 2504 11.32 2536 11.69 2568 12.08 2602 12.49 2631 12.85 2661 13.23 2692 13.62 2721 14.00 2751 14.39 2778 14.767000 2448 2458 11.16 2491 11.55 2520 11.90 2552 12.29 2583 12.67 2612 13.04 2644 13.46 2672 13.82 2704 14.24 2733 14.647500 2622 2518 12.22 2548 12.61 2577 12.98 2606 13.36 2634 13.73 2664 14.14 2693 14.54 2723 14.958000 2797 2585 13.42 2613 13.80 2641 14.19 2669 14.60 2695 14.968500 2972 2655 14.73

CLCH-PRC008-EN 43



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300

1

2

3

4

5

6

7

8

9

10

11

12

0 2500 5000 7500 10000 12500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

44 CLCH-PRC008-EN



CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1399 1673 3.25 1720 3.49 1766 3.73 1811 3.98 1854 4.234500 1573 1716 3.66 1762 3.92 1808 4.18 1853 4.45 1895 4.71 1937 4.98 1978 5.26 2016 5.52 2054 5.79 2094 6.085000 1748 1767 4.14 1809 4.39 1853 4.67 1895 4.95 1936 5.23 1979 5.52 2020 5.82 2059 6.11 2097 6.40 2135 6.70 2172 7.00 2207 7.29 2244 7.615500 1923 1827 4.69 1867 4.96 1906 5.24 1944 5.51 1985 5.81 2024 6.11 2063 6.41 2100 6.71 2138 7.02 2177 7.35 2214 7.67 2250 7.99 2287 8.336000 2098 1895 5.33 1933 5.62 1968 5.89 2005 6.18 2042 6.48 2076 6.77 2114 7.09 2149 7.40 2186 7.72 2223 8.07 2258 8.40 2293 8.73 2328 9.076500 2273 1966 6.05 2002 6.35 2037 6.65 2072 6.95 2107 7.26 2141 7.57 2174 7.88 2207 8.19 2240 8.52 2275 8.86 2309 9.21 2340 9.53 2376 9.907000 2448 2041 6.84 2074 7.16 2109 7.48 2143 7.80 2177 8.13 2209 8.45 2242 8.78 2272 9.10 2304 9.43 2336 9.787500 2622 2115 7.69 2150 8.04 2183 8.39 2216 8.74 2247 9.07 2279 9.41 2312 9.788000 2797 2189 8.64 2226 9.01 2258 9.36 2292 9.748500 2972 2263 9.69

CFM Std Air

Outlet Vel

Total Static Pressure (in. wg)6.75 7.00 7.25 7.50

RPM BHP RPM BHP RPM BHP RPM BHP5000 1748 2278 7.90 2312 8.215500 1923 2318 8.63 2355 8.98 2389 9.31 2421 9.636000 2098 2362 9.41 2397 9.77

CLCH-PRC008-EN 45



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

2900 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300

1

2

3

4

5

6

7

8

9

10

0 1000 2000 3000 4000 5000 6000 7000 8000 9000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

46 CLCH-PRC008-EN



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 1330 1.17 1393 1.34 1455 1.52 1525 1.71 1599 1.91 1658 2.10 1710 2.29 1761 2.49 1814 2.71 1868 2.93 1920 3.14 1969 3.34 2019 3.554500 2206 1480 1.62 1539 1.81 1593 2.00 1649 2.20 1711 2.41 1778 2.64 1837 2.86 1885 3.07 1930 3.29 1976 3.52 2024 3.76 2070 4.00 2119 4.265000 2451 1632 2.17 1685 2.38 1736 2.59 1785 2.82 1837 3.04 1891 3.27 1952 3.52 2011 3.77 2057 4.01 2100 4.25 2140 4.49 2181 4.74 2224 5.015500 2696 1784 2.84 1834 3.07 1881 3.31 1926 3.54 1970 3.79 2017 4.03 2067 4.29 2120 4.55 2176 4.83 2226 5.10 2267 5.36 2305 5.62 2342 5.886000 2941 1937 3.64 1984 3.89 2028 4.14 2070 4.40 2110 4.66 2151 4.93 2194 5.19 2240 5.47 2287 5.76 2338 6.06 2387 6.36 2432 6.66 2470 6.946500 3186 2091 4.58 2134 4.85 2176 5.12 2216 5.40 2254 5.68 2291 5.96 2329 6.26 2369 6.54 2409 6.83 2452 7.13 2498 7.46 2546 7.79 2591 8.127000 3431 2246 5.67 2286 5.96 2325 6.26 2363 6.56 2400 6.86 2435 7.16 2469 7.46 2504 7.78 2541 8.09 2579 8.40 2617 8.72 2657 9.05 2700 9.397500 3676 2401 6.92 2438 7.24 2475 7.56 2510 7.87 2545 8.19 2580 8.52 2612 8.84 2644 9.16 2677 9.51 2710 9.848000 3922 2556 8.35 2591 8.70 2626 9.03 2660 9.37 2693 9.718500 4167 2711 9.97

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 2066 3.76 2113 3.99 2161 4.22 2205 4.45 2251 4.70 2295 4.94 2337 5.18 2380 5.43 2420 5.68 2462 5.93 2505 6.19 2544 6.44 2583 6.694500 2206 2163 4.48 2207 4.71 2250 4.94 2293 5.17 2337 5.43 2379 5.69 2419 5.94 2460 6.20 2500 6.47 2539 6.74 2578 7.01 2617 7.29 2656 7.575000 2451 2266 5.27 2308 5.55 2351 5.82 2392 6.08 2432 6.33 2471 6.59 2512 6.85 2547 7.10 2588 7.39 2626 7.67 2661 7.93 2701 8.25 2738 8.545500 2696 2378 6.15 2417 6.44 2457 6.74 2495 7.03 2534 7.34 2572 7.64 2608 7.92 2647 8.22 2683 8.49 2718 8.77 2754 9.05 2789 9.33 2824 9.646000 2941 2505 7.22 2539 7.51 2573 7.80 2606 8.09 2642 8.40 2678 8.73 2714 9.06 2749 9.38 2784 9.716500 3186 2632 8.44 2667 8.75 2700 9.05 2731 9.35 2764 9.67 2795 9.997000 3431 2745 9.75

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 2622 6.95 2660 7.20 2699 7.47 2733 7.71 2771 7.984500 2206 2692 7.85 2730 8.14 2767 8.42 2802 8.69 2840 8.99 2874 9.275000 2451 2771 8.81 2809 9.14 2844 9.43 2879 9.755500 2696 2861 9.96

CLCH-PRC008-EN 47



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

320.0

2.5

5.0

7.5

10.0

12.5

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

48 CLCH-PRC008-EN



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 1330 1.17 1393 1.34 1455 1.52 1525 1.71 1599 1.91 1658 2.10 1710 2.29 1761 2.49 1814 2.71 1868 2.93 1920 3.14 1969 3.34 2019 3.554500 2206 1480 1.62 1539 1.81 1593 2.00 1649 2.20 1711 2.41 1778 2.64 1837 2.86 1885 3.07 1930 3.29 1976 3.52 2024 3.76 2070 4.00 2119 4.265000 2451 1632 2.17 1685 2.38 1736 2.59 1785 2.82 1837 3.04 1891 3.27 1952 3.52 2011 3.77 2057 4.01 2100 4.25 2140 4.49 2181 4.74 2224 5.015500 2696 1784 2.84 1834 3.07 1881 3.31 1926 3.54 1970 3.79 2017 4.03 2067 4.29 2120 4.55 2176 4.83 2226 5.10 2267 5.36 2305 5.62 2342 5.886000 2941 1937 3.64 1984 3.89 2028 4.14 2070 4.40 2110 4.66 2151 4.93 2194 5.19 2240 5.47 2287 5.76 2338 6.06 2387 6.36 2432 6.66 2470 6.946500 3186 2091 4.58 2134 4.85 2176 5.12 2216 5.40 2254 5.68 2291 5.96 2329 6.26 2369 6.54 2409 6.83 2452 7.13 2498 7.46 2546 7.79 2591 8.127000 3431 2246 5.67 2286 5.96 2325 6.26 2363 6.56 2400 6.86 2435 7.16 2469 7.46 2504 7.78 2541 8.09 2579 8.40 2617 8.72 2657 9.05 2700 9.397500 3676 2401 6.92 2438 7.24 2475 7.56 2510 7.87 2545 8.19 2580 8.52 2612 8.84 2644 9.16 2677 9.51 2710 9.84 2745 10.17 2782 10.51 2817 10.858000 3922 2556 8.35 2591 8.70 2626 9.03 2660 9.37 2693 9.71 2725 10.05 2757 10.40 2787 10.73 2817 11.08 2848 11.44 2879 11.81 2910 12.15 2945 12.528500 4167 2711 9.97 2744 10.34 2777 10.70 2809 11.05 2841 11.41 2872 11.77 2902 12.14 2932 12.50 2960 12.86 2989 13.24 3017 13.61 3046 14.00 3077 14.389000 4412 2867 11.79 2898 12.18 2930 12.56 2960 12.94 2990 13.31 3019 13.69 3049 14.08 3078 14.48 3105 14.85

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 2066 3.76 2113 3.99 2161 4.22 2205 4.45 2251 4.70 2295 4.94 2337 5.18 2380 5.43 2420 5.68 2462 5.93 2505 6.19 2544 6.44 2583 6.694500 2206 2163 4.48 2207 4.71 2250 4.94 2293 5.17 2337 5.43 2379 5.69 2419 5.94 2460 6.20 2500 6.47 2539 6.74 2578 7.01 2617 7.29 2656 7.575000 2451 2266 5.27 2308 5.55 2351 5.82 2392 6.08 2432 6.33 2471 6.59 2512 6.85 2547 7.10 2588 7.39 2626 7.67 2661 7.93 2701 8.25 2738 8.545500 2696 2378 6.15 2417 6.44 2457 6.74 2495 7.03 2534 7.34 2572 7.64 2608 7.92 2647 8.22 2683 8.49 2718 8.77 2754 9.05 2789 9.33 2824 9.646000 2941 2505 7.22 2539 7.51 2573 7.80 2606 8.09 2642 8.40 2678 8.73 2714 9.06 2749 9.38 2784 9.71 2821 10.05 2854 10.36 2888 10.67 2921 10.976500 3186 2632 8.44 2667 8.75 2700 9.05 2731 9.35 2764 9.67 2795 9.99 2825 10.30 2858 10.64 2891 11.00 2924 11.34 2957 11.70 2990 12.07 3023 12.427000 3431 2745 9.75 2787 10.11 2825 10.45 2859 10.79 2890 11.12 2920 11.44 2951 11.79 2978 12.10 3008 12.45 3036 12.80 3067 13.17 3097 13.53 3129 13.927500 3676 2856 11.21 2897 11.59 2937 11.96 2977 12.34 3016 12.73 3048 13.09 3077 13.43 3107 13.80 3135 14.15 3162 14.50 3189 14.868000 3922 2979 12.89 3014 13.26 3050 13.64 3088 14.04 3125 14.44 3162 14.838500 4167 3108 14.76

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 2622 6.95 2660 7.20 2699 7.47 2733 7.71 2771 7.984500 2206 2692 7.85 2730 8.14 2767 8.42 2802 8.69 2840 8.99 2874 9.27 2908 9.55 2944 9.84 2977 10.12 3011 10.42 3042 10.69 3078 11.01 3111 11.305000 2451 2771 8.81 2809 9.14 2844 9.43 2879 9.75 2913 10.05 2948 10.36 2981 10.67 3014 10.98 3048 11.30 3080 11.61 3113 11.92 3143 12.22 3177 12.555500 2696 2861 9.96 2894 10.25 2927 10.56 2961 10.88 2996 11.22 3027 11.52 3058 11.84 3093 12.19 3123 12.50 3156 12.85 3190 13.22 3219 13.53 3249 13.866000 2941 2954 11.28 2986 11.57 3019 11.88 3052 12.21 3081 12.51 3116 12.87 3146 13.20 3177 13.54 3209 13.89 3241 14.25 3269 14.57 3302 14.966500 3186 3056 12.78 3087 13.12 3117 13.44 3147 13.76 3179 14.10 3210 14.44 3240 14.777000 3431 3160 14.31 3189 14.67

CLCH-PRC008-EN 49



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4900 1184 361 0.63 446 0.89 514 1.14 572 1.38 628 1.64 683 1.91 738 2.22 793 2.54 846 2.89 898 3.265600 1353 388 0.87 468 1.16 535 1.45 592 1.73 643 2.00 692 2.28 740 2.59 788 2.91 836 3.26 884 3.62 932 4.016300 1522 416 1.14 489 1.47 556 1.80 613 2.13 663 2.44 708 2.74 752 3.06 796 3.39 839 3.73 882 4.10 924 4.487000 1691 445 1.47 513 1.83 578 2.22 633 2.57 684 2.94 729 3.29 771 3.63 811 3.97 850 4.32 889 4.69 928 5.087700 1860 477 1.89 540 2.29 599 2.68 655 3.10 704 3.49 751 3.89 792 4.28 830 4.65 867 5.03 903 5.41 939 5.808400 2029 513 2.40 568 2.81 622 3.22 676 3.68 726 4.12 771 4.55 813 4.99 852 5.41 888 5.83 922 6.239100 2198 549 3.00 596 3.39 648 3.86 698 4.33 748 4.84 792 5.30 833 5.76 873 6.24 909 6.719800 2367 586 3.70 625 4.06 676 4.61 722 5.07 769 5.61 814 6.14 854 6.64 893 7.1310500 2536 624 4.51 656 4.85 704 5.42 748 5.94 791 6.46 835 7.05

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

942 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

250.0

0.5

1.0

1.5

2.0

2.5

3.0

0 2500 5000 7500 10000 12500 15000 17500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

50 CLCH-PRC008-EN



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 1475 452 0.87 535 1.13 609 1.39 672 1.65 727 1.89 778 2.14 828 2.39 877 2.66 926 2.94 975 3.24 1023 3.55 1072 3.88 1120 4.235500 1622 479 1.09 557 1.37 630 1.67 692 1.95 748 2.24 797 2.51 844 2.78 890 3.05 934 3.34 979 3.64 1023 3.95 1068 4.28 1112 4.626000 1770 509 1.36 582 1.67 650 1.99 712 2.30 768 2.61 818 2.92 864 3.21 907 3.51 949 3.80 990 4.11 1031 4.43 1072 4.75 1113 5.096500 1917 542 1.68 608 2.02 671 2.34 733 2.70 787 3.03 838 3.37 885 3.70 927 4.02 967 4.33 1006 4.65 1045 4.98 1083 5.31 1121 5.667000 2065 577 2.07 635 2.40 694 2.74 754 3.13 809 3.50 858 3.85 905 4.22 948 4.58 988 4.92 1025 5.26 1062 5.61 1098 5.95 1134 6.307500 2212 612 2.51 662 2.83 720 3.22 775 3.60 829 4.02 879 4.40 924 4.78 968 5.18 1008 5.56 1046 5.94 1082 6.30 1117 6.66 1150 7.038000 2360 648 3.01 691 3.31 747 3.75 798 4.13 850 4.57 900 5.01 945 5.41 987 5.82 1028 6.24 1067 6.66 1103 7.06 1137 7.45 1170 7.838500 2507 684 3.58 721 3.86 774 4.33 823 4.74 871 5.17 920 5.65 966 6.11 1008 6.53 1048 6.96 1086 7.41 1123 7.86 1158 8.29 1191 8.719000 2655 720 4.22 753 4.50 801 4.95 850 5.43 895 5.85 941 6.34 986 6.85 1029 7.32 1068 7.77 1106 8.22 1143 8.70 1178 9.17 1211 9.639500 2802 757 4.93 788 5.21 829 5.63 876 6.17 920 6.63 963 7.09 1007 7.63 1050 8.15 1089 8.65 1126 9.12 1162 9.60

10000 2950 793 5.72 822 6.01 858 6.40 904 6.96 947 7.48 987 7.94 1028 8.47 1070 9.03 1110 9.5810500 3097 830 6.59 858 6.90 889 7.25 931 7.81 973 8.40 1013 8.89 1051 9.40 1091 9.97

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 1475 1167 4.59 1214 4.97 1259 5.35 1304 5.75 1347 6.15 1390 6.56 1431 6.99 1471 7.425500 1622 1156 4.98 1200 5.35 1244 5.74 1287 6.14 1329 6.55 1370 6.97 1411 7.40 1451 7.84 1491 8.296000 1770 1153 5.45 1194 5.82 1234 6.20 1275 6.60 1315 7.01 1355 7.43 1394 7.86 1433 8.31 1472 8.766500 1917 1158 6.01 1196 6.38 1233 6.76 1271 7.15 1308 7.56 1346 7.98 1383 8.41 1420 8.85 1457 9.31 1494 9.777000 2065 1169 6.67 1204 7.04 1239 7.42 1274 7.81 1309 8.21 1344 8.63 1378 9.06 1413 9.49 1448 9.957500 2212 1184 7.40 1217 7.78 1250 8.17 1283 8.57 1316 8.97 1348 9.39 1381 9.828000 2360 1202 8.22 1234 8.62 1265 9.01 1296 9.42 1327 9.838500 2507 1222 9.12 1253 9.53 1283 9.94

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM1505 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

310

1

2

3

4

5

6

0 2500 5000 7500 10000 12500 15000 17500 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 51



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2450 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

290

1

2

3

4

5

6

7

8

9

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

52 CLCH-PRC008-EN



CFM Std Air

Outlet Vel

Total Static Pressure (in.wg)0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50 2.75 3.00 3.25

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 1748 1110 1.20 1160 1.37 1212 1.56 1277 1.79 1341 2.01 1399 2.23 1450 2.46 1498 2.69 1546 2.92 1592 3.15 1635 3.38 1679 3.62 1722 3.875500 1923 1212 1.56 1257 1.75 1302 1.95 1353 2.17 1414 2.41 1472 2.66 1526 2.90 1573 3.15 1619 3.41 1662 3.66 1705 3.91 1747 4.17 1788 4.436000 2098 1313 1.98 1355 2.19 1397 2.40 1439 2.62 1489 2.87 1545 3.15 1599 3.42 1648 3.68 1694 3.95 1737 4.23 1778 4.51 1818 4.78 1856 5.056500 2273 1415 2.47 1455 2.70 1493 2.93 1532 3.16 1572 3.42 1620 3.69 1672 3.99 1722 4.28 1769 4.57 1812 4.86 1852 5.15 1892 5.46 1929 5.757000 2448 1516 3.04 1556 3.30 1591 3.54 1626 3.79 1662 4.04 1701 4.33 1746 4.62 1795 4.95 1842 5.26 1887 5.58 1928 5.88 1967 6.20 2004 6.517500 2622 1617 3.70 1657 3.98 1690 4.24 1723 4.50 1756 4.77 1790 5.05 1827 5.36 1870 5.68 1916 6.02 1960 6.37 2001 6.69 2042 7.03 2079 7.358000 2797 1719 4.44 1758 4.76 1790 5.03 1821 5.30 1852 5.59 1883 5.88 1916 6.19 1951 6.52 1990 6.85 2033 7.22 2076 7.60 2114 7.93 2154 8.308500 2972 1822 5.28 1860 5.63 1891 5.92 1920 6.22 1948 6.51 1978 6.81 2007 7.12 2039 7.46 2071 7.81 2108 8.16 2148 8.54 2188 8.94 2227 9.329000 3147 1924 6.22 1962 6.60 1992 6.92 2020 7.23 2047 7.53 2074 7.85 2102 8.17 2130 8.51 2159 8.86 2189 9.23 2225 9.60 2261 10.009500 3322 2027 7.27 2063 7.67 2093 8.03 2120 8.36 2146 8.68 2171 9.00 2198 9.34 2224 9.68

10000 3497 2130 8.44 2164 8.86 2195 9.25 2221 9.60 2246 9.9410500 3671 2233 9.72

CFM Std Air

Outlet Vel


RPM BHP BHP RPM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 1748 1767 4.14 1809 4.39 1853 4.67 1895 4.95 1936 5.23 1979 5.52 2020 5.82 2059 6.11 2097 6.40 2135 6.70 2172 7.00 2207 7.29 2244 7.615500 1923 1827 4.69 1867 4.96 1906 5.24 1944 5.51 1985 5.81 2024 6.11 2063 6.41 2100 6.71 2138 7.02 2177 7.35 2214 7.67 2250 7.99 2287 8.336000 2098 1895 5.33 1933 5.62 1968 5.89 2005 6.18 2042 6.48 2076 6.77 2114 7.09 2149 7.40 2186 7.72 2223 8.07 2258 8.40 2293 8.73 2328 9.076500 2273 1966 6.05 2002 6.35 2037 6.65 2072 6.95 2107 7.26 2141 7.57 2174 7.88 2207 8.19 2240 8.52 2275 8.86 2309 9.21 2340 9.53 2376 9.907000 2448 2041 6.84 2074 7.16 2109 7.48 2143 7.80 2177 8.13 2209 8.45 2242 8.78 2272 9.10 2304 9.43 2336 9.787500 2622 2115 7.69 2150 8.04 2183 8.39 2216 8.74 2247 9.07 2279 9.41 2312 9.788000 2797 2189 8.64 2226 9.01 2258 9.36 2292 9.748500 2972 2263 9.69

CFM Std Air

Outlet Vel

Total Static Pressure (in.wg)6.75 7.00 7.25 7.50 7.75

RPM BHP BHP RPM RPM BHP RPM BHP RPM BHP5000 1748 2278 7.905500 1923 2318 8.63 2355 8.98 2389 9.31 2421 9.63 2453 9.976000 2098 2362 9.41 2397 9.77 2429 10.11 2461 10.45 2495 10.82

CLCH-PRC008-EN 53



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3100 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

320.0

2.5

5.0

7.5

10.0

12.5

15.0

0 2500 5000 7500 10000 12500 15000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

54 CLCH-PRC008-EN



CFM Std Air

Outlet Vel



10000 3497 2130 8.44 2164 8.86 2195 9.25 2221 9.60 2246 9.94 2270 10.27 2294 10.62 2320 10.98 2344 11.34 2369 11.71 2396 12.11 2423 12.52 2453 12.9310500 3671 2233 9.72 2266 10.16 2296 10.59 2322 10.96 2346 11.32 2370 11.68 2392 12.03 2416 12.41 2439 12.78 2463 13.16 2488 13.56 2513 13.97 2538 14.40

CFM Std Air

Outlet Vel


RPM BHP BHP RPM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 1748 1767 4.14 1809 4.39 1853 4.67 1895 4.95 1936 5.23 1979 5.52 2020 5.82 2059 6.11 2097 6.40 2135 6.70 2172 7.00 2207 7.29 2244 7.615500 1923 1827 4.69 1867 4.96 1906 5.24 1944 5.51 1985 5.81 2024 6.11 2063 6.41 2100 6.71 2138 7.02 2177 7.35 2214 7.67 2250 7.99 2287 8.336000 2098 1895 5.33 1933 5.62 1968 5.89 2005 6.18 2042 6.48 2076 6.77 2114 7.09 2149 7.40 2186 7.72 2223 8.07 2258 8.40 2293 8.73 2328 9.076500 2273 1966 6.05 2002 6.35 2037 6.65 2072 6.95 2107 7.26 2141 7.57 2174 7.88 2207 8.19 2240 8.52 2275 8.86 2309 9.21 2340 9.53 2376 9.907000 2448 2041 6.84 2074 7.16 2109 7.48 2143 7.80 2177 8.13 2209 8.45 2242 8.78 2272 9.10 2304 9.43 2336 9.78 2365 10.10 2397 10.46 2426 10.797500 2622 2115 7.69 2150 8.04 2183 8.39 2216 8.74 2247 9.07 2279 9.41 2312 9.78 2342 10.12 2373 10.47 2402 10.80 2431 11.15 2461 11.51 2491 11.888000 2797 2189 8.64 2226 9.01 2258 9.36 2292 9.74 2323 10.10 2353 10.47 2384 10.85 2414 11.21 2443 11.58 2473 11.95 2502 12.32 2530 12.68 2558 13.068500 2972 2263 9.69 2300 10.07 2334 10.44 2367 10.83 2398 11.21 2428 11.60 2458 11.99 2488 12.39 2515 12.77 2544 13.16 2572 13.55 2602 13.96 2628 14.349000 3147 2338 10.85 2372 11.23 2408 11.64 2441 12.03 2472 12.41 2505 12.83 2534 13.24 2563 13.65 2592 14.07 2620 14.49 2645 14.889500 3322 2409 12.03 2445 12.48 2480 12.90 2513 13.32 2546 13.75 2577 14.15 2610 14.60

10000 3497 2486 13.36 2520 13.81 2554 14.28 2588 14.7510500 3671 2566 14.82

CFM Std Air

Outlet Vel


RPM BHP BHP RPM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 1748 2278 7.905500 1923 2318 8.63 2355 8.98 2389 9.31 2421 9.63 2453 9.97 2484 10.29 2516 10.636000 2098 2362 9.41 2397 9.77 2429 10.11 2461 10.45 2495 10.82 2527 11.17 2559 11.55 2590 11.91 2619 12.25 2649 12.61 2679 12.98 2710 13.36 2739 13.736500 2273 2409 10.26 2440 10.61 2473 10.97 2504 11.32 2536 11.69 2568 12.08 2602 12.49 2631 12.85 2661 13.23 2692 13.62 2721 14.00 2751 14.39 2778 14.767000 2448 2458 11.16 2491 11.55 2520 11.90 2552 12.29 2583 12.67 2612 13.04 2644 13.46 2672 13.82 2704 14.24 2733 14.647500 2622 2518 12.22 2548 12.61 2577 12.98 2606 13.36 2634 13.73 2664 14.14 2693 14.54 2723 14.958000 2797 2585 13.42 2613 13.80 2641 14.19 2669 14.60 2695 14.968500 2972 2655 14.73

CLCH-PRC008-EN 55



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

2900 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300

1

2

3

4

5

6

7

8

9

10

0 1000 2000 3000 4000 5000 6000 7000 8000 9000

14F Blow Thru; 15" AF; Without Inlet Vanes

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

56 CLCH-PRC008-EN



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 2451 1632 2.17 1685 2.38 1736 2.59 1785 2.82 1837 3.04 1891 3.27 1952 3.52 2011 3.77 2057 4.01 2100 4.25 2140 4.49 2181 4.74 2224 5.015500 2696 1784 2.84 1834 3.07 1881 3.31 1926 3.54 1970 3.79 2017 4.03 2067 4.29 2120 4.55 2176 4.83 2226 5.10 2267 5.36 2305 5.62 2342 5.886000 2941 1937 3.64 1984 3.89 2028 4.14 2070 4.40 2110 4.66 2151 4.93 2194 5.19 2240 5.47 2287 5.76 2338 6.06 2387 6.36 2432 6.66 2470 6.946500 3186 2091 4.58 2134 4.85 2176 5.12 2216 5.40 2254 5.68 2291 5.96 2329 6.26 2369 6.54 2409 6.83 2452 7.13 2498 7.46 2546 7.79 2591 8.127000 3431 2246 5.67 2286 5.96 2325 6.26 2363 6.56 2400 6.86 2435 7.16 2469 7.46 2504 7.78 2541 8.09 2579 8.40 2617 8.72 2657 9.05 2700 9.397500 3676 2401 6.92 2438 7.24 2475 7.56 2510 7.87 2545 8.19 2580 8.52 2612 8.84 2644 9.16 2677 9.51 2710 9.84 2745 10.17 2782 10.51 2817 10.858000 3922 2556 8.35 2591 8.70 2626 9.03 2660 9.37 2693 9.71 2725 10.05 2757 10.40 2787 10.73 2817 11.08 2848 11.44 2879 11.81 2910 12.15 2945 12.528500 4167 2711 9.97 2744 10.34 2777 10.70 2809 11.05 2841 11.41 2872 11.77 2902 12.14 2932 12.50 2960 12.86 2989 13.24 3017 13.61 3046 14.00 3077 14.389000 4412 2867 11.79 2898 12.18 2930 12.56 2960 12.94 2990 13.31 3019 13.69 3049 14.08 3078 14.48 3105 14.859500 4657 3023 13.81 3053 14.23 3082 14.64

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 2451 2266 5.27 2308 5.55 2351 5.82 2392 6.08 2432 6.33 2471 6.59 2512 6.85 2547 7.10 2588 7.39 2626 7.67 2661 7.93 2701 8.25 2738 8.545500 2696 2378 6.15 2417 6.44 2457 6.74 2495 7.03 2534 7.34 2572 7.64 2608 7.92 2647 8.22 2683 8.49 2718 8.77 2754 9.05 2789 9.33 2824 9.646000 2941 2505 7.22 2539 7.51 2573 7.80 2606 8.09 2642 8.40 2678 8.73 2714 9.06 2749 9.38 2784 9.71 2821 10.05 2854 10.36 2888 10.67 2921 10.976500 3186 2632 8.44 2667 8.75 2700 9.05 2731 9.35 2764 9.67 2795 9.99 2825 10.30 2858 10.64 2891 11.00 2924 11.34 2957 11.70 2990 12.07 3023 12.427000 3431 2745 9.75 2787 10.11 2825 10.45 2859 10.79 2890 11.12 2920 11.44 2951 11.79 2978 12.10 3008 12.45 3036 12.80 3067 13.17 3097 13.53 3129 13.927500 3676 2856 11.21 2897 11.59 2937 11.96 2977 12.34 3016 12.73 3048 13.09 3077 13.43 3107 13.80 3135 14.15 3162 14.50 3189 14.868000 3922 2979 12.89 3014 13.26 3050 13.64 3088 14.04 3125 14.44 3162 14.838500 4167 3108 14.76

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 2451 2771 8.81 2809 9.14 2844 9.43 2879 9.75 2913 10.05 2948 10.36 2981 10.67 3014 10.98 3048 11.30 3080 11.61 3113 11.92 3143 12.22 3177 12.555500 2696 2861 9.96 2894 10.25 2927 10.56 2961 10.88 2996 11.22 3027 11.52 3058 11.84 3093 12.19 3123 12.50 3156 12.85 3190 13.22 3219 13.53 3249 13.866000 2941 2954 11.28 2986 11.57 3019 11.88 3052 12.21 3081 12.51 3116 12.87 3146 13.20 3177 13.54 3209 13.89 3241 14.25 3269 14.57 3302 14.966500 3186 3056 12.78 3087 13.12 3117 13.44 3147 13.76 3179 14.10 3210 14.44 3240 14.777000 3431 3160 14.31 3189 14.67

CLCH-PRC008-EN 57



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

1000 RPM1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3500 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

330.0

2.5

5.0

7.5

10.0

12.5

15.0

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

58 CLCH-PRC008-EN



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 2451 1632 2.17 1685 2.38 1736 2.59 1785 2.82 1837 3.04 1891 3.27 1952 3.52 2011 3.77 2057 4.01 2100 4.25 2140 4.49 2181 4.74 2224 5.015500 2696 1784 2.84 1834 3.07 1881 3.31 1926 3.54 1970 3.79 2017 4.03 2067 4.29 2120 4.55 2176 4.83 2226 5.10 2267 5.36 2305 5.62 2342 5.886000 2941 1937 3.64 1984 3.89 2028 4.14 2070 4.40 2110 4.66 2151 4.93 2194 5.19 2240 5.47 2287 5.76 2338 6.06 2387 6.36 2432 6.66 2470 6.946500 3186 2091 4.58 2134 4.85 2176 5.12 2216 5.40 2254 5.68 2291 5.96 2329 6.26 2369 6.54 2409 6.83 2452 7.13 2498 7.46 2546 7.79 2591 8.127000 3431 2246 5.67 2286 5.96 2325 6.26 2363 6.56 2400 6.86 2435 7.16 2469 7.46 2504 7.78 2541 8.09 2579 8.40 2617 8.72 2657 9.05 2700 9.397500 3676 2401 6.92 2438 7.24 2475 7.56 2510 7.87 2545 8.19 2580 8.52 2612 8.84 2644 9.16 2677 9.51 2710 9.84 2745 10.17 2782 10.51 2817 10.858000 3922 2556 8.35 2591 8.70 2626 9.03 2660 9.37 2693 9.71 2725 10.05 2757 10.40 2787 10.73 2817 11.08 2848 11.44 2879 11.81 2910 12.15 2945 12.528500 4167 2711 9.97 2744 10.34 2777 10.70 2809 11.05 2841 11.41 2872 11.77 2902 12.14 2932 12.50 2960 12.86 2989 13.24 3017 13.61 3046 14.00 3077 14.389000 4412 2867 11.79 2898 12.18 2930 12.56 2960 12.94 2990 13.31 3019 13.69 3049 14.08 3078 14.48 3105 14.859500 4657 3023 13.81 3053 14.23 3082 14.64

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 2451 2266 5.27 2308 5.55 2351 5.82 2392 6.08 2432 6.33 2471 6.59 2512 6.85 2547 7.10 2588 7.39 2626 7.67 2661 7.93 2701 8.25 2738 8.545500 2696 2378 6.15 2417 6.44 2457 6.74 2495 7.03 2534 7.34 2572 7.64 2608 7.92 2647 8.22 2683 8.49 2718 8.77 2754 9.05 2789 9.33 2824 9.646000 2941 2505 7.22 2539 7.51 2573 7.80 2606 8.09 2642 8.40 2678 8.73 2714 9.06 2749 9.38 2784 9.71 2821 10.05 2854 10.36 2888 10.67 2921 10.976500 3186 2632 8.44 2667 8.75 2700 9.05 2731 9.35 2764 9.67 2795 9.99 2825 10.30 2858 10.64 2891 11.00 2924 11.34 2957 11.70 2990 12.07 3023 12.427000 3431 2745 9.75 2787 10.11 2825 10.45 2859 10.79 2890 11.12 2920 11.44 2951 11.79 2978 12.10 3008 12.45 3036 12.80 3067 13.17 3097 13.53 3129 13.927500 3676 2856 11.21 2897 11.59 2937 11.96 2977 12.34 3016 12.73 3048 13.09 3077 13.43 3107 13.80 3135 14.15 3162 14.50 3189 14.868000 3922 2979 12.89 3014 13.26 3050 13.64 3088 14.04 3125 14.44 3162 14.838500 4167 3108 14.76

CFM Std Air

Outlet Vel



CLCH-PRC008-EN 59



CFM Std Air

Outlet Vel

Total Static Pressure (in.wg)0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50 2.75

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1109 322 0.68 401 0.98 463 1.26 517 1.54 570 1.84 623 2.17 675 2.54 727 2.93 777 3.35 826 3.796400 1267 344 0.92 419 1.26 481 1.59 533 1.90 580 2.22 627 2.56 673 2.92 719 3.31 765 3.73 811 4.17 856 4.647200 1426 368 1.22 438 1.59 499 1.96 551 2.34 597 2.69 639 3.04 681 3.41 722 3.80 763 4.22 804 4.65 845 5.128000 1584 393 1.57 457 1.98 517 2.41 569 2.82 615 3.23 656 3.62 695 4.01 733 4.41 770 4.83 807 5.27 844 5.738800 1743 419 1.99 479 2.44 536 2.92 587 3.37 633 3.83 675 4.28 712 4.71 748 5.14 782 5.57 817 6.02 851 6.499600 1901 449 2.51 503 3.00 555 3.48 606 4.01 651 4.49 693 4.99 731 5.49 766 5.96 799 6.42 831 6.8910400 2059 480 3.13 527 3.63 576 4.13 624 4.70 670 5.26 710 5.78 749 6.33 785 6.86 817 7.38 849 7.8811200 2218 512 3.86 552 4.32 599 4.92 644 5.47 688 6.10 729 6.68 766 7.24 802 7.83 836 8.4112000 2376 544 4.70 578 5.12 624 5.79 665 6.36 707 7.00 748 7.67 785 8.28 820 8.89 854 9.51

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

859 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

250.0

0.5

1.0

1.5

2.0

2.5

3.0

0 2500 5000 7500 10000 12500 15000 17500 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

60 CLCH-PRC008-EN



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1353 388 0.87 468 1.16 535 1.45 592 1.73 643 2.00 692 2.28 740 2.59 788 2.91 836 3.26 884 3.62 932 4.01 978 4.42 1024 4.846300 1522 416 1.14 489 1.47 556 1.80 613 2.13 663 2.44 708 2.74 752 3.06 796 3.39 839 3.73 882 4.10 924 4.48 967 4.88 1010 5.317000 1691 445 1.47 513 1.83 578 2.22 633 2.57 684 2.94 729 3.29 771 3.63 811 3.97 850 4.32 889 4.69 928 5.08 966 5.48 1005 5.897700 1860 477 1.89 540 2.29 599 2.68 655 3.10 704 3.49 751 3.89 792 4.28 830 4.65 867 5.03 903 5.41 939 5.80 974 6.21 1010 6.638400 2029 513 2.40 568 2.81 622 3.22 676 3.68 726 4.12 771 4.55 813 4.99 852 5.41 888 5.83 922 6.23 956 6.64 989 7.06 1021 7.499100 2198 549 3.00 596 3.39 648 3.86 698 4.33 748 4.84 792 5.30 833 5.76 873 6.24 909 6.71 943 7.16 976 7.60 1007 8.04 1038 8.499800 2367 586 3.70 625 4.06 676 4.61 722 5.07 769 5.61 814 6.14 854 6.64 893 7.13 930 7.65 965 8.16 997 8.65 1028 9.13 1058 9.6110500 2536 624 4.51 656 4.85 704 5.42 748 5.94 791 6.46 835 7.05 876 7.62 914 8.15 950 8.68 985 9.23 1018 9.78 1050 10.31 1080 10.8311200 2705 661 5.42 691 5.76 732 6.31 776 6.92 816 7.44 857 8.03 897 8.66 936 9.26 972 9.83 1005 10.39 1039 10.97 1071 11.57 1101 12.1511900 2874 699 6.46 726 6.81 761 7.30 804 7.98 843 8.57 880 9.13 919 9.79 957 10.46 994 11.09 1027 11.69 1059 12.29 1091 12.90 1121 13.5312600 3043 737 7.62 763 7.99 792 8.44 832 9.13 870 9.82 906 10.40 942 11.02 978 11.73 1015 12.43 1049 13.11 1081 13.75 1112 14.38

CFM Std Air

Outlet Vel

Total Static Pressure (in.wg)3.50 3.75 4.00 4.25 4.50 4.75 5.00 5.25 5.50 5.75

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1353 1068 5.28 1112 5.73 1153 6.20 1194 6.67 1233 7.156300 1522 1052 5.75 1093 6.21 1134 6.68 1174 7.16 1213 7.66 1251 8.17 1288 8.69 1325 9.227000 1691 1043 6.33 1082 6.78 1120 7.26 1158 7.74 1195 8.25 1232 8.76 1269 9.29 1305 9.84 1340 10.397700 1860 1045 7.06 1080 7.51 1115 7.97 1150 8.45 1185 8.95 1219 9.47 1254 10.00 1288 10.54 1322 11.10 1356 11.678400 2029 1054 7.93 1086 8.38 1118 8.85 1151 9.33 1183 9.82 1215 10.33 1247 10.85 1279 11.39 1311 11.95 1343 12.529100 2198 1069 8.94 1099 9.40 1129 9.88 1159 10.36 1188 10.86 1218 11.37 1248 11.89 1277 12.42 1307 12.97 1337 13.539800 2367 1087 10.08 1116 10.56 1144 11.05 1172 11.55 1200 12.05 1228 12.57 1256 13.09 1283 13.63 1311 14.18 1338 14.7410500 2536 1108 11.35 1136 11.86 1163 12.36 1190 12.88 1216 13.40 1242 13.93 1269 14.4611200 2705 1130 12.71 1157 13.26 1184 13.81 1210 14.35 1235 14.9011900 2874 1151 14.16 1179 14.77

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1360 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300

1

2

3

4

5

6

0 5000 10000 15000 20000 25000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 61



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2300 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

280

1

2

3

4

5

6

7

8

9

10

-0 2500 5000 7500 10000 12500 15000 17500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

62 CLCH-PRC008-EN



CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1279 1488 4.57 1535 4.95 1579 5.316300 1438 1517 5.02 1560 5.41 1601 5.81 1644 6.21 1685 6.62 1727 7.04 1767 7.47 1805 7.887000 1598 1558 5.57 1597 5.95 1637 6.36 1675 6.77 1714 7.20 1752 7.65 1790 8.08 1828 8.54 1865 8.99 1901 9.44 1939 9.92 1974 10.38 2010 10.877700 1758 1604 6.19 1643 6.59 1679 7.00 1716 7.42 1752 7.87 1786 8.29 1823 8.76 1858 9.22 1892 9.69 1928 10.18 1961 10.65 1995 11.14 2031 11.668400 1918 1655 6.92 1689 7.31 1725 7.74 1761 8.17 1796 8.62 1830 9.07 1864 9.53 1897 10.00 1930 10.48 1962 10.97 1994 11.45 2026 11.97 2060 12.519100 2078 1720 7.80 1750 8.21 1780 8.61 1810 9.03 1843 9.49 1875 9.93 1909 10.41 1941 10.88 1973 11.37 2006 11.90 2036 12.40 2066 12.90 2096 13.429800 2237 1790 8.81 1819 9.24 1846 9.65 1874 10.08 1901 10.51 1929 10.97 1958 11.42 1988 11.90 2019 12.40 2051 12.92 2080 13.42 2111 13.96 2139 14.4610500 2397 1860 9.90 1888 10.35 1916 10.82 1942 11.25 1968 11.69 1993 12.14 2019 12.60 2046 13.09 2072 13.57 2100 14.08 2127 14.5811200 2557 1930 11.05 1958 11.54 1987 12.06 2012 12.53 2038 13.02 2064 13.51 2087 13.96 2112 14.46 2135 14.9211900 2717 1995 12.27 2027 12.80 2056 13.36 2083 13.90 2108 14.41 2134 14.9412600 2877 2056 13.60 2090 14.17 2122 14.74

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7700 1758 2064 12.15 2098 12.66 2131 13.17 2165 13.71 2197 14.238400 1918 2091 13.02 2123 13.56 2152 14.04 2185 14.619100 2078 2126 13.94 2156 14.499800 2237 2167 15.00

CLCH-PRC008-EN 63



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2750 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300.0

2.5

5.0

7.5

10.0

12.5

15.0

-0 2500 5000 7500 10000 12500 15000 17500 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

64 CLCH-PRC008-EN



CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1279 1488 4.57 1535 4.95 1579 5.316300 1438 1517 5.02 1560 5.41 1601 5.81 1644 6.21 1685 6.62 1727 7.04 1767 7.47 1805 7.887000 1598 1558 5.57 1597 5.95 1637 6.36 1675 6.77 1714 7.20 1752 7.65 1790 8.08 1828 8.54 1865 8.99 1901 9.44 1939 9.92 1974 10.38 2010 10.877700 1758 1604 6.19 1643 6.59 1679 7.00 1716 7.42 1752 7.87 1786 8.29 1823 8.76 1858 9.22 1892 9.69 1928 10.18 1961 10.65 1995 11.14 2031 11.668400 1918 1655 6.92 1689 7.31 1725 7.74 1761 8.17 1796 8.62 1830 9.07 1864 9.53 1897 10.00 1930 10.48 1962 10.97 1994 11.45 2026 11.97 2060 12.519100 2078 1720 7.80 1750 8.21 1780 8.61 1810 9.03 1843 9.49 1875 9.93 1909 10.41 1941 10.88 1973 11.37 2006 11.90 2036 12.40 2066 12.90 2096 13.429800 2237 1790 8.81 1819 9.24 1846 9.65 1874 10.08 1901 10.51 1929 10.97 1958 11.42 1988 11.90 2019 12.40 2051 12.92 2080 13.42 2111 13.96 2139 14.4610500 2397 1860 9.90 1888 10.35 1916 10.82 1942 11.25 1968 11.69 1993 12.14 2019 12.60 2046 13.09 2072 13.57 2100 14.08 2127 14.58 2157 15.13 2184 15.6311200 2557 1930 11.05 1958 11.54 1987 12.06 2012 12.53 2038 13.02 2064 13.51 2087 13.96 2112 14.46 2135 14.92 2160 15.43 2185 15.96 2208 16.43 2235 16.9811900 2717 1995 12.27 2027 12.80 2056 13.36 2083 13.90 2108 14.41 2134 14.94 2157 15.43 2181 15.94 2205 16.47 2227 16.95 2251 17.49 2273 18.01 2295 18.5012600 2877 2056 13.60 2090 14.17 2122 14.74 2152 15.31 2178 15.89 2204 16.47 2229 17.04 2252 17.56 2275 18.10 2298 18.65 2320 19.19 2341 19.71

CFM Std Air

Outlet Vel

Total Static Pressure (in.wg)6.75 7.00 7.25 7.50 7.75 8.00 8.25 8.50 8.75 9.00 9.25

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7700 1758 2064 12.15 2098 12.66 2131 13.17 2165 13.71 2197 14.238400 1918 2091 13.02 2123 13.56 2152 14.04 2185 14.61 2216 15.14 2247 15.69 2279 16.27 2308 16.79 2339 17.37 2369 17.94 2397 18.489100 2078 2126 13.94 2156 14.49 2187 15.07 2215 15.60 2244 16.15 2274 16.73 2304 17.32 2331 17.85 2361 18.44 2391 19.05 2420 19.649800 2237 2167 15.00 2196 15.55 2225 16.11 2254 16.68 2281 17.25 2310 17.84 2337 18.41 2364 19.00 2390 19.5710500 2397 2213 16.20 2242 16.76 2269 17.32 2295 17.87 2322 18.44 2349 19.04 2377 19.6711200 2557 2262 17.55 2288 18.09 2315 18.66 2340 19.21 2368 19.8211900 2717 2319 19.06 2343 19.63

CLCH-PRC008-EN 65



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1958 1187 1.55 1243 1.77 1289 1.97 1335 2.19 1383 2.41 1441 2.69 1506 3.00 1568 3.29 1620 3.58 1665 3.86 1708 4.15 1753 4.44 1800 4.746300 2203 1321 2.14 1373 2.39 1418 2.63 1458 2.86 1499 3.10 1541 3.34 1589 3.63 1645 3.97 1704 4.32 1756 4.64 1805 4.96 1846 5.28 1886 5.617000 2448 1457 2.87 1504 3.15 1548 3.42 1586 3.68 1623 3.94 1659 4.21 1697 4.48 1737 4.76 1783 5.10 1835 5.50 1885 5.87 1936 6.24 1982 6.617700 2692 1594 3.76 1636 4.06 1678 4.37 1716 4.66 1751 4.95 1783 5.23 1816 5.53 1850 5.82 1886 6.12 1923 6.45 1966 6.84 2013 7.27 2060 7.698400 2937 1732 4.82 1770 5.15 1809 5.48 1846 5.81 1880 6.12 1911 6.43 1941 6.74 1971 7.08 2002 7.39 2033 7.70 2066 8.03 2101 8.40 2142 8.859100 3182 1870 6.07 1905 6.42 1941 6.78 1976 7.14 2010 7.49 2041 7.83 2069 8.16 2097 8.50 2125 8.86 2153 9.20 2182 9.54 2211 9.909800 3427 2008 7.52 2041 7.90 2074 8.29 2108 8.68 2140 9.06 2171 9.43 2198 9.7910500 3671 2147 9.18 2178 9.60

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1958 1844 5.03 1888 5.34 1932 5.67 1975 6.00 2016 6.32 2058 6.66 2097 6.99 2138 7.35 2176 7.69 2215 8.06 2252 8.40 2288 8.75 2325 9.116300 2203 1924 5.93 1965 6.26 2006 6.59 2047 6.93 2086 7.27 2124 7.60 2163 7.97 2203 8.35 2239 8.71 2276 9.08 2313 9.46 2350 9.877000 2448 2023 6.97 2059 7.32 2093 7.67 2129 8.03 2165 8.40 2202 8.77 2237 9.13 2274 9.51 2311 9.897700 2692 2107 8.10 2150 8.49 2191 8.90 2227 9.29 2260 9.688400 2937 2183 9.29 2228 9.78

CFM Std Air

Outlet Vel

Total Static Pressure (in.wg)6.75 7.00

RPM BHP RPM BHP5600 1958 2363 9.49 2397 9.84

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2450 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

290

1

2

3

4

5

6

7

8

9

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

66 CLCH-PRC008-EN



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

800 RPM1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3100 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

320.0

2.5

5.0

7.5

10.0

12.5

15.0

0 2500 5000 7500 10000 12500 15000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 67



CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1958 1844 5.03 1888 5.34 1932 5.67 1975 6.00 2016 6.32 2058 6.66 2097 6.99 2138 7.35 2176 7.69 2215 8.06 2252 8.40 2288 8.75 2325 9.116300 2203 1924 5.93 1965 6.26 2006 6.59 2047 6.93 2086 7.27 2124 7.60 2163 7.97 2203 8.35 2239 8.71 2276 9.08 2313 9.46 2350 9.87 2385 10.247000 2448 2023 6.97 2059 7.32 2093 7.67 2129 8.03 2165 8.40 2202 8.77 2237 9.13 2274 9.51 2311 9.89 2344 10.26 2379 10.65 2415 11.07 2448 11.467700 2692 2107 8.10 2150 8.49 2191 8.90 2227 9.29 2260 9.68 2292 10.08 2323 10.46 2354 10.84 2389 11.27 2422 11.67 2455 12.08 2486 12.46 2522 12.918400 2937 2183 9.29 2228 9.78 2271 10.23 2311 10.65 2351 11.10 2390 11.55 2422 11.97 2451 12.37 2483 12.82 2512 13.25 2541 13.69 2569 14.11 2598 14.529100 3182 2273 10.65 2309 11.10 2350 11.62 2389 12.12 2429 12.62 2467 13.09 2507 13.58 2544 14.07 2579 14.54 2609 14.98 2639 15.45 2667 15.92 2694 16.379800 3427 2383 12.38 2411 12.78 2440 13.19 2475 13.69 2509 14.19 2546 14.75 2582 15.28 2619 15.81 2657 16.35 2692 16.86 2729 17.40 2760 17.89 2793 18.4010500 3671 2501 14.40 2526 14.80 2552 15.20 2577 15.62 2605 16.07 2635 16.57 2666 17.09 2699 17.65 2735 18.26 2770 18.86 2802 19.39 2839 19.9911200 3916 2623 16.67 2645 17.08 2670 17.52 2693 17.93 2717 18.36 2741 18.81 2766 19.26 2792 19.7611900 4161 2749 19.17 2769 19.61

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1958 2363 9.49 2397 9.84 2432 10.22 2463 10.55 2498 10.93 2534 11.336300 2203 2420 10.64 2452 11.00 2490 11.44 2524 11.85 2554 12.20 2589 12.64 2621 13.03 2653 13.44 2683 13.83 2714 14.24 2742 14.62 2774 15.06 2804 15.487000 2448 2481 11.87 2516 12.30 2549 12.72 2584 13.16 2616 13.60 2645 13.98 2679 14.46 2710 14.88 2740 15.32 2772 15.78 2799 16.17 2832 16.66 2860 17.087700 2692 2554 13.32 2585 13.74 2617 14.18 2648 14.61 2679 15.05 2711 15.52 2741 15.97 2772 16.44 2802 16.89 2832 17.36 2862 17.85 2888 18.27 2920 18.798400 2937 2630 14.98 2660 15.42 2691 15.87 2721 16.31 2751 16.76 2782 17.23 2809 17.66 2841 18.18 2869 18.64 2898 19.13 2927 19.639100 3182 2721 16.84 2749 17.33 2773 17.76 2802 18.25 2830 18.71 2858 19.19 2884 19.649800 3427 2820 18.90 2846 19.38 2872 19.88

68 CLCH-PRC008-EN


Unit Size 21A (22³⁄₈-inch FC)

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7000 1357 270 0.78 337 1.10 394 1.44 447 1.80 496 2.18 543 2.59 588 3.01 632 3.47 676 3.96 719 4.47 759 4.99 797 5.52 832 6.068000 1550 290 1.06 351 1.41 406 1.79 455 2.18 501 2.59 545 3.03 587 3.47 627 3.94 666 4.43 705 4.94 744 5.48 782 6.04 819 6.639000 1744 313 1.41 366 1.79 419 2.21 465 2.63 509 3.07 551 3.54 590 4.02 628 4.51 665 5.02 701 5.54 736 6.08 770 6.65 805 7.2310000 1938 338 1.85 384 2.25 433 2.70 478 3.16 520 3.64 559 4.13 597 4.64 633 5.17 668 5.71 702 6.26 735 6.82 767 7.39 799 7.9911000 2132 365 2.39 404 2.80 448 3.28 492 3.78 532 4.30 570 4.82 605 5.35 640 5.90 674 6.48 707 7.07 739 7.66 770 8.27 800 8.8912000 2326 392 3.02 426 3.44 465 3.95 506 4.49 546 5.04 582 5.60 617 6.17 650 6.75 682 7.35 714 7.97 744 8.59 774 9.23 803 9.8913000 2519 419 3.77 450 4.21 485 4.73 522 5.30 560 5.89 596 6.50 629 7.10 661 7.71 692 8.34 722 8.98 752 9.6414000 2713 447 4.64 475 5.10 506 5.62 540 6.21 575 6.84 610 7.49 643 8.14 675 8.79 704 9.4415000 2907 476 5.63 501 6.11 528 6.65 559 7.26 592 7.91 625 8.59 657 9.29 688 9.98

CFM Std Air

Outlet Vel

Total Static Pressure (in.wg)3.50 3.75 4.00 4.25

RPM BHP RPM BHP RPM BHP RPM BHP8000 1550 855 7.23 889 7.83 921 8.44 951 9.059000 1744 839 7.85 873 8.48 907 9.14 939 9.8010000 1938 831 8.60 862 9.23 893 9.8911000 2132 829 9.52

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

972 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

260.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

0 5000 10000 15000 20000 25000 30000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 69



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1426 369 1.22 437 1.59 498 1.96 550 2.33 596 2.68 638 3.04 680 3.40 721 3.79 762 4.20 803 4.65 844 5.11 885 5.59 925 6.108000 1584 394 1.57 456 1.97 516 2.40 568 2.81 614 3.22 655 3.61 694 4.00 732 4.41 769 4.83 806 5.26 843 5.72 880 6.20 917 6.708800 1743 419 1.98 478 2.44 535 2.91 586 3.36 632 3.82 674 4.27 711 4.70 747 5.12 782 5.56 816 6.01 850 6.47 883 6.95 917 7.459600 1901 448 2.50 502 2.99 554 3.47 605 3.99 650 4.48 691 4.98 730 5.47 765 5.95 798 6.41 830 6.88 862 7.36 893 7.85 924 8.3510400 2059 480 3.13 526 3.61 575 4.12 623 4.69 669 5.25 709 5.76 748 6.31 783 6.84 816 7.36 848 7.87 878 8.38 907 8.88 936 9.4011200 2218 511 3.85 551 4.30 598 4.91 642 5.45 687 6.08 728 6.66 765 7.22 801 7.81 835 8.39 866 8.96 896 9.50 924 10.04 952 10.5912000 2376 544 4.68 577 5.10 622 5.77 664 6.34 705 6.98 747 7.65 784 8.26 819 8.86 852 9.48 884 10.12 914 10.73 943 11.32 969 11.9012800 2535 576 5.64 605 6.04 646 6.71 687 7.36 725 7.98 765 8.70 803 9.40 837 10.05 870 10.69 902 11.36 932 12.02 961 12.69 988 13.3313600 2693 609 6.71 635 7.11 671 7.74 711 8.51 747 9.14 784 9.84 821 10.60 856 11.34 888 12.02 919 12.71 949 13.41 979 14.13 1007 14.8514400 2851 642 7.91 666 8.34 696 8.91 735 9.72 771 10.45 805 11.12 839 11.89 874 12.70 907 13.48 938 14.22 967 14.9315200 3010 674 9.25 698 9.70 724 10.22 759 11.04 794 11.87 827 12.58 860 13.32 892 14.16

CFM Std Air

Outlet Vel

Total Static Pressure (in.wg)3.50 3.75 4.00 4.25 4.50 4.75 5.00 5.25 5.50 5.75

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1426 965 6.63 1003 7.18 1041 7.74 1078 8.32 1114 8.91 1149 9.52 1183 10.13 1216 10.768000 1584 953 7.23 990 7.77 1026 8.34 1062 8.93 1097 9.53 1131 10.14 1165 10.78 1198 11.42 1230 12.088800 1743 950 7.97 984 8.51 1017 9.07 1050 9.65 1084 10.25 1117 10.88 1150 11.52 1182 12.17 1213 12.829600 1901 955 8.88 986 9.41 1016 9.97 1047 10.54 1078 11.13 1109 11.76 1139 12.39 1170 13.04 1200 13.71 1230 14.3910400 2059 965 9.93 993 10.48 1022 11.04 1051 11.62 1079 12.21 1108 12.82 1136 13.45 1164 14.09 1193 14.7511200 2218 979 11.14 1006 11.70 1033 12.28 1060 12.86 1086 13.46 1113 14.07 1139 14.6912000 2376 996 12.48 1022 13.07 1047 13.66 1072 14.26 1098 14.8712800 2535 1014 13.96 1039 14.57

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1241 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

290

1

2

3

4

5

6

0 5000 10000 15000 20000 25000 30000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

70 CLCH-PRC008-EN



CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1309 1331 5.84 1373 6.32 1413 6.80 1452 7.298000 1455 1358 6.39 1395 6.88 1431 7.36 1469 7.87 1505 8.39 1541 8.90 1576 9.43 1613 10.008800 1600 1389 6.99 1424 7.47 1459 7.98 1493 8.50 1529 9.06 1562 9.60 1597 10.17 1630 10.72 1664 11.31 1695 11.84 1730 12.48 1760 13.02 1794 13.679600 1745 1426 7.69 1461 8.20 1494 8.73 1527 9.26 1559 9.79 1592 10.36 1623 10.93 1654 11.51 1685 12.09 1716 12.69 1747 13.30 1778 13.92 1808 14.5310400 1891 1467 8.52 1499 9.02 1530 9.54 1563 10.09 1595 10.66 1624 11.19 1655 11.77 1686 12.39 1715 12.99 1744 13.60 1774 14.24 1802 14.8511200 2036 1518 9.49 1546 10.00 1573 10.51 1603 11.06 1633 11.62 1661 12.16 1693 12.79 1721 13.37 1749 13.98 1777 14.6012000 2182 1574 10.61 1600 11.12 1625 11.64 1650 12.17 1676 12.72 1702 13.28 1731 13.89 1758 14.4712800 2327 1631 11.82 1656 12.36 1681 12.93 1705 13.47 1728 14.01 1752 14.5813600 2473 1688 13.09 1714 13.70 1738 14.29 1762 14.8814400 2618 1744 14.44

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p700 RPM800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

320

1

2

3

4

5

6

7

8

9

0 2500 5000 7500 10000 12500 15000 17500 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 71



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p700 RPM800 RPM900 RPM

1000 RPM1100 RPM1200 RPM1300 RPM1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

2000 RPM

2100 RPM

2200 RPM

2300 RPM

2400 RPM

2500 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

380.0

2.5

5.0

7.5

10.0

12.5

15.0

0 5000 10000 15000 20000 25000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

72 CLCH-PRC008-EN



CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1309 1331 5.84 1373 6.32 1413 6.80 1452 7.298000 1455 1358 6.39 1395 6.88 1431 7.36 1469 7.87 1505 8.39 1541 8.90 1576 9.43 1613 10.008800 1600 1389 6.99 1424 7.47 1459 7.98 1493 8.50 1529 9.06 1562 9.60 1597 10.17 1630 10.72 1664 11.31 1695 11.84 1730 12.48 1760 13.02 1794 13.679600 1745 1426 7.69 1461 8.20 1494 8.73 1527 9.26 1559 9.79 1592 10.36 1623 10.93 1654 11.51 1685 12.09 1716 12.69 1747 13.30 1778 13.92 1808 14.5310400 1891 1467 8.52 1499 9.02 1530 9.54 1563 10.09 1595 10.66 1624 11.19 1655 11.77 1686 12.39 1715 12.99 1744 13.60 1774 14.24 1802 14.85 1831 15.4911200 2036 1518 9.49 1546 10.00 1573 10.51 1603 11.06 1633 11.62 1661 12.16 1693 12.79 1721 13.37 1749 13.98 1777 14.60 1806 15.26 1833 15.88 1860 16.5412000 2182 1574 10.61 1600 11.12 1625 11.64 1650 12.17 1676 12.72 1702 13.28 1731 13.89 1758 14.47 1785 15.09 1814 15.73 1841 16.37 1868 17.04 1893 17.6712800 2327 1631 11.82 1656 12.36 1681 12.93 1705 13.47 1728 14.01 1752 14.58 1775 15.15 1801 15.76 1827 16.38 1852 17.00 1878 17.64 1904 18.31 1932 19.0113600 2473 1688 13.09 1714 13.70 1738 14.29 1762 14.88 1784 15.44 1807 16.02 1830 16.63 1851 17.20 1874 17.82 1896 18.44 1920 19.09 1944 19.73 1968 20.3914400 2618 1744 14.44 1770 15.11 1795 15.75 1818 16.36 1841 17.00 1863 17.60 1885 18.22 1907 18.86 1928 19.46 1949 20.08 1970 20.72 1991 21.38 2012 22.03

CFM Std Air

Outlet Vel

Total Static Pressure (in.wg)6.75 7.00 7.25 7.50 7.75 8.00 8.25 8.50 8.75 9.00 9.25 9.50

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP9600 1745 1838 15.14 1868 15.78 1899 16.46 1928 17.09 1957 17.7510400 1891 1859 16.13 1887 16.79 1917 17.47 1943 18.10 1975 18.85 2001 19.50 2028 20.17 2058 20.93 2084 21.61 2111 22.3311200 2036 1887 17.19 1914 17.87 1943 18.59 1968 19.25 1994 19.94 2021 20.65 2048 21.39 2072 22.04 2101 22.84 2127 23.55 2153 24.29 2179 25.0612000 2182 1919 18.34 1945 19.03 1972 19.77 1997 20.44 2022 21.14 2047 21.88 2074 22.64 2097 23.33 2122 24.10 2147 24.8412800 2327 1957 19.69 1981 20.36 2006 21.06 2029 21.74 2054 22.46 2078 23.21 2104 23.99 2126 24.6913600 2473 1992 21.07 2017 21.78 2043 22.52 2066 23.21 2089 23.93 2114 24.7014400 2618 2035 22.71 2058 23.42 2080 24.10 2104 24.86

CLCH-PRC008-EN 73



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2300 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

280

1

2

3

4

5

6

7

8

9

10

-0 2500 5000 7500 10000 12500 15000 17500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

74 CLCH-PRC008-EN



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1644 984 1.51 1037 1.80 1090 2.09 1141 2.35 1200 2.68 1250 3.01 1293 3.32 1332 3.63 1370 3.94 1407 4.26 1447 4.60 1488 4.96 1531 5.348000 1826 1082 2.00 1130 2.31 1178 2.64 1225 2.96 1271 3.25 1324 3.61 1372 3.97 1412 4.33 1449 4.68 1485 5.02 1519 5.37 1552 5.72 1587 6.098800 2009 1181 2.59 1224 2.93 1268 3.29 1312 3.65 1355 3.99 1397 4.31 1444 4.70 1491 5.10 1529 5.50 1565 5.90 1597 6.27 1630 6.65 1661 7.039600 2192 1282 3.29 1320 3.66 1360 4.04 1400 4.44 1441 4.84 1479 5.19 1518 5.55 1561 5.96 1604 6.39 1644 6.83 1678 7.27 1710 7.69 1740 8.1010400 2374 1383 4.13 1418 4.51 1454 4.92 1492 5.34 1529 5.78 1565 6.20 1601 6.58 1637 6.97 1675 7.38 1716 7.87 1756 8.34 1790 8.82 1820 9.2811200 2557 1484 5.09 1516 5.50 1550 5.93 1584 6.37 1619 6.84 1653 7.30 1688 7.77 1720 8.17 1753 8.59 1787 9.01 1826 9.52 1862 10.02 1899 10.5412000 2740 1585 6.20 1615 6.63 1647 7.08 1679 7.56 1711 8.04 1743 8.54 1775 9.04 1807 9.54 1837 9.97 1869 10.42 1900 10.86 1932 11.34 1968 11.8912800 2922 1687 7.46 1715 7.91 1744 8.39 1774 8.89 1804 9.40 1834 9.93 1864 10.46 1894 11.00 1924 11.52 1953 12.00 1982 12.46 2011 12.93 2040 13.4013600 3105 1789 8.88 1816 9.37 1842 9.87 1870 10.39 1898 10.93 1927 11.47 1955 12.03 1984 12.61 2012 13.17 2040 13.73 2067 14.23 2095 14.7414400 3288 1891 10.48 1916 10.99 1941 11.52 1967 12.06 1994 12.62 2021 13.20 2048 13.79 2075 14.38 2101 14.97

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1644 1571 5.74 1608 6.11 1647 6.52 1685 6.94 1724 7.39 1759 7.80 1797 8.26 1834 8.71 1869 9.16 1907 9.63 1944 10.11 1978 10.57 2015 11.098000 1826 1623 6.47 1661 6.89 1698 7.30 1734 7.73 1769 8.16 1805 8.62 1840 9.08 1874 9.54 1907 10.01 1941 10.49 1973 10.97 2007 11.48 2041 12.018800 2009 1691 7.40 1722 7.81 1754 8.22 1788 8.65 1822 9.09 1856 9.56 1889 10.02 1922 10.50 1954 10.98 1986 11.47 2017 11.97 2048 12.49 2079 13.019600 2192 1769 8.51 1798 8.92 1826 9.34 1854 9.76 1883 10.20 1913 10.65 1945 11.14 1975 11.61 2006 12.10 2038 12.62 2068 13.12 2097 13.63 2126 14.1610400 2374 1850 9.73 1879 10.20 1906 10.64 1933 11.09 1959 11.53 1984 11.97 2010 12.43 2037 12.91 2063 13.38 2092 13.91 2120 14.40 2149 14.9411200 2557 1930 11.05 1958 11.54 1987 12.06 2012 12.53 2038 13.02 2064 13.51 2087 13.96 2112 14.46 2135 14.9212000 2740 2003 12.44 2036 12.99 2065 13.54 2092 14.09 2119 14.6312800 2922 2074 13.98 2107 14.58

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1644 2050 11.578000 1826 2073 12.50 2106 13.01 2140 13.55 2171 14.05 2202 14.588800 2009 2111 13.56 2140 14.07 2170 14.609600 2192 2155 14.69

CLCH-PRC008-EN 75



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2750 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300.0

2.5

5.0

7.5

10.0

12.5

15.0

-0 2500 5000 7500 10000 12500 15000 17500 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

76 CLCH-PRC008-EN



CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1644 1571 5.74 1608 6.11 1647 6.52 1685 6.94 1724 7.39 1759 7.80 1797 8.26 1834 8.71 1869 9.16 1907 9.63 1944 10.11 1978 10.57 2015 11.098000 1826 1623 6.47 1661 6.89 1698 7.30 1734 7.73 1769 8.16 1805 8.62 1840 9.08 1874 9.54 1907 10.01 1941 10.49 1973 10.97 2007 11.48 2041 12.018800 2009 1691 7.40 1722 7.81 1754 8.22 1788 8.65 1822 9.09 1856 9.56 1889 10.02 1922 10.50 1954 10.98 1986 11.47 2017 11.97 2048 12.49 2079 13.019600 2192 1769 8.51 1798 8.92 1826 9.34 1854 9.76 1883 10.20 1913 10.65 1945 11.14 1975 11.61 2006 12.10 2038 12.62 2068 13.12 2097 13.63 2126 14.1610400 2374 1850 9.73 1879 10.20 1906 10.64 1933 11.09 1959 11.53 1984 11.97 2010 12.43 2037 12.91 2063 13.38 2092 13.91 2120 14.40 2149 14.94 2178 15.4811200 2557 1930 11.05 1958 11.54 1987 12.06 2012 12.53 2038 13.02 2064 13.51 2087 13.96 2112 14.46 2135 14.92 2160 15.43 2185 15.96 2208 16.43 2235 16.9812000 2740 2003 12.44 2036 12.99 2065 13.54 2092 14.09 2119 14.63 2143 15.14 2168 15.66 2192 16.18 2214 16.68 2238 17.20 2260 17.71 2283 18.23 2306 18.7812800 2922 2074 13.98 2107 14.58 2139 15.15 2172 15.76 2198 16.34 2223 16.89 2248 17.47 2272 18.04 2295 18.59 2317 19.12 2339 19.68 2362 20.25 2384 20.7913600 3105 2149 15.74 2178 16.28 2209 16.88 2242 17.54 2271 18.14 2302 18.78 2328 19.40 2353 20.03 2376 20.63 2398 21.21 2420 21.81 2442 22.39 2463 22.9914400 3288 2232 17.79 2257 18.30 2283 18.83 2312 19.45 2341 20.10 2371 20.75 2400 21.43 2428 22.07 2454 22.72 2478 23.40 2501 24.05 2522 24.68

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1644 2050 11.578000 1826 2073 12.50 2106 13.01 2140 13.55 2171 14.05 2202 14.58 2235 15.13 2268 15.70 2298 16.228800 2009 2111 13.56 2140 14.07 2170 14.60 2199 15.12 2233 15.74 2263 16.30 2289 16.80 2321 17.41 2349 17.95 2378 18.51 2407 19.10 2438 19.71 2469 20.359600 2192 2155 14.69 2185 15.25 2213 15.79 2243 16.37 2271 16.93 2299 17.52 2324 18.04 2354 18.68 2381 19.25 2408 19.84 2435 20.44 2464 21.06 2493 21.7010400 2374 2208 16.04 2235 16.57 2262 17.13 2288 17.68 2315 18.25 2343 18.85 2371 19.48 2396 20.03 2423 20.66 2451 21.32 2475 21.89 2500 22.49 2527 23.1611200 2557 2262 17.55 2288 18.09 2315 18.66 2340 19.21 2368 19.82 2395 20.43 2420 21.02 2444 21.59 2473 22.28 2498 22.90 2521 23.49 2545 24.10 2571 24.7912000 2740 2328 19.30 2352 19.88 2375 20.42 2398 20.97 2423 21.58 2450 22.21 2472 22.76 2500 23.43 2523 24.03 2548 24.6412800 2922 2406 21.36 2426 21.90 2447 22.45 2469 23.03 2490 23.62 2510 24.18 2533 24.7813600 3105 2486 23.60 2504 24.14 2526 24.7414400 3288

CLCH-PRC008-EN 77


Unit Size 21P (29¹⁄₈-inch AF Plenum)

NOTE: This fan is outside the scope of ARI Standard 430; therefore, it cannot be certified.

CFM Std Air


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7600 661 0.9 706 1.3 751 1.6 797 2.0 839 2.4 882 2.8 920 3.2 956 3.7 992 4.1 1025 4.6 1058 5.0 1088 5.5 1118 5.99400 796 1.5 836 2.0 872 2.4 906 2.8 945 3.3 982 3.8 1014 4.3 1047 4.7 1082 5.2 1114 5.7 1145 6.3 1174 6.8 1203 7.411200 933 2.4 968 2.9 1000 3.4 1029 3.9 1057 4.4 1087 4.9 1119 5.4 1152 6.0 1181 6.6 1209 7.2 1238 7.8 1267 8.4 1295 9.013000 1069 3.5 1100 4.0 1130 4.6 1158 5.2 1184 5.8 1209 6.4 1234 7.0 1259 7.6 1288 8.2 1316 8.9 1343 9.6 1368 10.3 1392 11.014800 1208 4.9 1236 5.6 1264 6.3 1289 6.9 1314 7.6 1337 8.2 1360 8.9 1382 9.6 1403 10.3 1425 10.9 1450 11.7 1474 12.4 1499 13.2

CFM Std Air


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7600 1147 6.4 1176 6.8 1205 7.3 1236 7.89400 1231 7.9 1259 8.5 1286 9.0 1312 9.6 1337 10.1 1361 10.7 1385 11.2 1409 11.8 1432 12.4 1456 13.0 1479 13.6 1503 14.2 1529 14.811200 1323 9.6 1349 10.2 1373 10.8 1398 11.5 1422 12.1 1446 12.8 1470 13.5 1494 14.1 1517 14.813000 1416 11.7 1441 12.4 1466 13.0 1491 13.7 1515 14.414800 1523 13.9 1546 14.7

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p600 RPM

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

1886 RPM

48 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

270

1

2

3

4

5

6

7

8

9

10

11

12

0 5000 10000 15000 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

78 CLCH-PRC008-EN



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7800 1159 222 0.7 288 1.1 343 1.5 396 2.0 447 2.5 496 3.1 541 3.8 583 4.49100 1352 235 0.9 296 1.4 349 1.8 396 2.3 440 2.9 485 3.5 530 4.1 572 4.8 612 5.6 649 6.3 683 7.110400 1545 250 1.3 309 1.8 357 2.2 402 2.8 442 3.3 482 3.9 521 4.6 561 5.3 600 6.1 638 6.9 674 7.7 708 8.5 739 9.411700 1738 267 1.7 320 2.2 368 2.8 409 3.3 449 3.9 486 4.5 521 5.2 556 5.9 592 6.7 627 7.5 662 8.3 696 9.213000 1932 285 2.1 334 2.7 381 3.4 419 3.9 457 4.6 493 5.3 527 5.9 559 6.7 591 7.4 622 8.2 654 9.0 686 9.914300 2125 305 2.7 348 3.3 392 4.0 431 4.7 466 5.3 501 6.0 534 6.8 566 7.6 595 8.3 624 9.1 652 10.015600 2318 326 3.4 364 4.1 403 4.8 442 5.5 479 6.3 510 7.0 542 7.7 573 8.5 602 9.416900 2511 348 4.3 382 4.9 417 5.6 454 6.4 490 7.2 523 8.0 551 8.8 580 9.618200 2704 371 5.3 400 5.9 432 6.6 468 7.5 501 8.3 535 9.2

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

300 RPM

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM811 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

260.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

0 5000 10000 15000 20000 25000 30000 35000 40000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 79


Unit Size 25B (22³⁄₈-inch FC)

CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1550 855 7.23 889 7.83 921 8.44 951 9.059000 1744 839 7.85 873 8.48 907 9.14 939 9.80 970 10.48 1000 11.16 1029 11.85 1056 12.53 1083 13.2210000 1938 831 8.60 862 9.23 893 9.89 924 10.56 954 11.26 985 11.98 1014 12.71 1043 13.45 1072 14.20 1099 14.96 1125 15.72 1151 16.49 1176 17.2611000 2132 829 9.52 858 10.16 887 10.82 916 11.50 944 12.19 972 12.91 1000 13.64 1029 14.40 1056 15.18 1084 15.97 1111 16.77 1137 17.56 1163 18.3912000 2326 832 10.55 859 11.22 887 11.90 914 12.59 940 13.30 967 14.02 993 14.75 1019 15.51 1045 16.28 1071 17.06 1096 17.87 1122 18.70 1148 19.5413000 2519 836 11.68 863 12.38 889 13.10 915 13.82 941 14.55 966 15.29 991 16.04 1015 16.81 1040 17.58 1064 18.37 1088 19.1814000 2713 843 12.94 869 13.67 895 14.42 920 15.18 944 15.93 969 16.70 993 17.48 1016 18.27 1039 19.06 1063 19.8715000 2907 851 14.31 876 15.07 901 15.85 926 16.64 950 17.44 974 18.25 997 19.07 1020 19.8916000 3101 861 15.82 885 16.61 909 17.42 933 18.23 956 19.06 980 19.9017000 3295 873 17.51 896 18.33 920 19.16 943 20.00

CFM Std Air

Outlet Vel

Total Static Pressure (in.wg)6.75

RPM BHP10000 1938 1199 18.0111000 2132 1188 19.22

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1273 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

290

1

2

3

4

5

6

7

8

9

10

11

0 5000 10000 15000 20000 25000 30000 35000 40000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

80 CLCH-PRC008-EN



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1455 788 1.38 841 1.71 894 2.01 951 2.36 1000 2.72 1041 3.07 1079 3.41 1117 3.77 1158 4.16 1200 4.56 1241 5.00 1279 5.43 1320 5.919000 1636 873 1.87 921 2.23 969 2.60 1015 2.93 1068 3.33 1112 3.75 1150 4.14 1185 4.52 1219 4.91 1252 5.31 1288 5.74 1326 6.21 1363 6.6710000 1818 960 2.47 1003 2.87 1046 3.28 1089 3.67 1131 4.04 1178 4.49 1221 4.95 1256 5.39 1289 5.83 1320 6.25 1351 6.70 1381 7.13 1412 7.5911000 2000 1048 3.21 1087 3.63 1127 4.08 1166 4.54 1203 4.95 1241 5.35 1285 5.85 1326 6.35 1360 6.86 1392 7.34 1421 7.81 1449 8.27 1477 8.7512000 2182 1138 4.08 1172 4.53 1208 5.01 1245 5.51 1280 6.00 1315 6.45 1349 6.89 1388 7.41 1427 7.96 1462 8.51 1493 9.06 1521 9.58 1548 10.1013000 2364 1227 5.11 1258 5.59 1292 6.10 1325 6.63 1358 7.17 1391 7.70 1423 8.18 1455 8.65 1489 9.19 1527 9.79 1562 10.39 1592 10.99 1620 11.5714000 2545 1317 6.30 1346 6.81 1376 7.35 1407 7.91 1438 8.49 1469 9.08 1499 9.64 1529 10.15 1559 10.67 1589 11.19 1624 11.85 1656 12.47 1689 13.1215000 2727 1407 7.67 1433 8.21 1462 8.78 1491 9.37 1519 9.98 1548 10.60 1577 11.22 1605 11.83 1633 12.39 1660 12.92 1689 13.50 1719 14.12 1751 14.8016000 2909 1497 9.23 1522 9.80 1548 10.40 1575 11.02 1602 11.67 1629 12.32 1656 12.98 1683 13.64 1709 14.30 1736 14.9017000 3091 1588 10.99 1611 11.60 1635 12.22 1660 12.88 1686 13.55 1711 14.24 1737 14.9318000 3273 1678 12.97 1701 13.61 1723 14.26 1746 14.94

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1455 1358 6.39 1395 6.88 1431 7.36 1469 7.87 1505 8.39 1541 8.90 1576 9.43 1613 10.009000 1636 1399 7.16 1434 7.66 1469 8.18 1503 8.71 1536 9.23 1570 9.79 1602 10.35 1635 10.91 1669 11.49 1700 12.06 1733 12.67 1766 13.28 1796 13.8610000 1818 1446 8.09 1478 8.59 1512 9.11 1544 9.64 1578 10.23 1607 10.76 1638 11.33 1670 11.94 1700 12.54 1730 13.14 1760 13.77 1789 14.38 1818 15.0011000 2000 1505 9.23 1533 9.74 1563 10.27 1591 10.79 1623 11.36 1652 11.92 1682 12.50 1712 13.13 1741 13.74 1768 14.32 1797 14.9712000 2182 1574 10.61 1600 11.12 1625 11.64 1650 12.17 1676 12.72 1702 13.28 1731 13.89 1758 14.4713000 2364 1646 12.14 1670 12.69 1695 13.24 1718 13.79 1742 14.35 1765 14.9314000 2545 1717 13.78 1742 14.39

CFM Std Air

Outlet Vel


RPM BHP9000 1636 1827 14.47

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p700 RPM800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

320

1

2

3

4

5

6

7

8

9

0 2500 5000 7500 10000 12500 15000 17500 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 81



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p

30.0

0 bh

p



1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

2000 RPM

2100 RPM

2200 RPM

2300 RPM

2400 RPM

2500 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

380.0

2.5

5.0

7.5

10.0

12.5

15.0

0 5000 10000 15000 20000 25000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

82 CLCH-PRC008-EN



CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1455 1358 6.39 1395 6.88 1431 7.36 1469 7.87 1505 8.39 1541 8.90 1576 9.43 1613 10.009000 1636 1399 7.16 1434 7.66 1469 8.18 1503 8.71 1536 9.23 1570 9.79 1602 10.35 1635 10.91 1669 11.49 1700 12.06 1733 12.67 1766 13.28 1796 13.8610000 1818 1446 8.09 1478 8.59 1512 9.11 1544 9.64 1578 10.23 1607 10.76 1638 11.33 1670 11.94 1700 12.54 1730 13.14 1760 13.77 1789 14.38 1818 15.0011000 2000 1505 9.23 1533 9.74 1563 10.27 1591 10.79 1623 11.36 1652 11.92 1682 12.50 1712 13.13 1741 13.74 1768 14.32 1797 14.97 1824 15.59 1853 16.2812000 2182 1574 10.61 1600 11.12 1625 11.64 1650 12.17 1676 12.72 1702 13.28 1731 13.89 1758 14.47 1785 15.09 1814 15.73 1841 16.37 1868 17.04 1893 17.6713000 2364 1646 12.14 1670 12.69 1695 13.24 1718 13.79 1742 14.35 1765 14.93 1789 15.50 1812 16.11 1837 16.71 1864 17.37 1888 17.99 1913 18.63 1940 19.3414000 2545 1717 13.78 1742 14.39 1766 15.01 1790 15.62 1812 16.20 1835 16.81 1857 17.41 1878 17.99 1900 18.60 1922 19.24 1945 19.90 1966 20.53 1989 21.1715000 2727 1783 15.52 1811 16.17 1837 16.88 1861 17.56 1884 18.20 1906 18.87 1929 19.53 1949 20.13 1970 20.80 1990 21.41 2011 22.08 2031 22.74 2050 23.3716000 2909 1844 17.40 1874 18.14 1903 18.86 1931 19.59 1954 20.32 1978 21.06 2000 21.78 2020 22.45 2042 23.18 2061 23.84 2081 24.53 2102 25.24 2119 25.8817000 3091 1911 19.56 1936 20.23 1964 21.01 1994 21.83 2020 22.59 2047 23.38 2070 24.14 2092 24.91 2112 25.66 2133 26.44 2152 27.14 2172 27.91 2190 28.6018000 3273 1984 22.10 2006 22.74 2030 23.43 2055 24.16 2083 25.02 2109 25.83 2135 26.68 2160 27.48 2183 28.32 2204 29.17 2225 29.98

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP9000 1636 1827 14.4710000 1818 1848 15.65 1878 16.30 1906 16.94 1936 17.61 1966 18.31 1993 18.96 2021 19.6311000 2000 1880 16.93 1908 17.61 1933 18.24 1962 18.99 1988 19.67 2016 20.36 2043 21.09 2068 21.75 2097 22.54 2123 23.25 2149 23.99 2174 24.70 2200 25.4412000 2182 1919 18.34 1945 19.03 1972 19.77 1997 20.44 2022 21.14 2047 21.88 2074 22.64 2097 23.33 2122 24.10 2147 24.84 2173 25.66 2197 26.37 2220 27.1113000 2364 1965 20.00 1991 20.72 2014 21.38 2041 22.16 2065 22.88 2088 23.58 2111 24.31 2135 25.07 2159 25.86 2182 26.62 2206 27.41 2230 28.23 2251 28.9314000 2545 2013 21.88 2038 22.61 2060 23.27 2086 24.06 2110 24.77 2134 25.54 2154 26.23 2179 27.06 2201 27.81 2223 28.58 2246 29.3915000 2727 2071 24.07 2093 24.79 2113 25.46 2134 26.15 2157 26.91 2180 27.69 2202 28.44 2225 29.22 2246 29.9616000 2909 2139 26.58 2159 27.31 2178 28.00 2197 28.72 2216 29.4617000 3091 2210 29.37

CLCH-PRC008-EN 83



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1826 1082 2.00 1130 2.31 1178 2.64 1225 2.96 1271 3.25 1324 3.61 1372 3.97 1412 4.33 1449 4.68 1485 5.02 1519 5.37 1552 5.72 1587 6.099000 2055 1206 2.76 1248 3.10 1291 3.46 1334 3.84 1376 4.19 1417 4.52 1462 4.89 1508 5.30 1549 5.71 1585 6.12 1618 6.52 1649 6.90 1680 7.2710000 2283 1332 3.69 1369 4.07 1407 4.46 1446 4.88 1484 5.29 1522 5.68 1559 6.05 1597 6.42 1640 6.88 1682 7.34 1718 7.79 1750 8.25 1781 8.6911000 2511 1459 4.83 1491 5.24 1526 5.66 1561 6.10 1596 6.56 1631 7.02 1665 7.45 1699 7.86 1732 8.26 1769 8.71 1807 9.21 1845 9.71 1881 10.2312000 2740 1585 6.20 1615 6.63 1647 7.08 1679 7.56 1711 8.04 1743 8.54 1775 9.04 1807 9.54 1837 9.97 1869 10.42 1900 10.86 1932 11.34 1968 11.8913000 2968 1713 7.80 1740 8.26 1768 8.75 1798 9.25 1827 9.76 1857 10.30 1887 10.84 1917 11.38 1946 11.91 1975 12.41 2003 12.89 2032 13.37 2061 13.8514000 3196 1840 9.66 1866 10.16 1892 10.67 1918 11.20 1946 11.75 1973 12.31 2001 12.88 2029 13.47 2056 14.05 2084 14.6315000 3425 1968 11.80 1992 12.34 2016 12.87 2041 13.44 2066 14.02 2092 14.6116000 3653 2096 14.24 2119 14.81

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1826 1623 6.47 1661 6.89 1698 7.30 1734 7.73 1769 8.16 1805 8.62 1840 9.08 1874 9.54 1907 10.01 1941 10.49 1973 10.97 2007 11.48 2041 12.019000 2055 1711 7.68 1741 8.07 1770 8.48 1804 8.92 1837 9.37 1869 9.80 1902 10.26 1935 10.76 1967 11.25 1997 11.72 2029 12.24 2059 12.74 2091 13.3010000 2283 1810 9.12 1838 9.54 1866 9.98 1893 10.40 1920 10.84 1947 11.29 1974 11.75 2004 12.24 2033 12.72 2063 13.23 2093 13.73 2123 14.26 2152 14.8011000 2511 1910 10.72 1938 11.20 1966 11.68 1993 12.16 2019 12.64 2043 13.09 2067 13.56 2092 14.04 2117 14.5212000 2740 2003 12.44 2036 12.99 2065 13.54 2092 14.09 2119 14.6313000 2968 2091 14.38 2124 14.98

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1826 2073 12.50 2106 13.01 2140 13.55 2171 14.05 2202 14.589000 2055 2121 13.82 2152 14.36 2179 14.86

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2300 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

280

1

2

3

4

5

6

7

8

9

10

-0 2500 5000 7500 10000 12500 15000 17500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

84 CLCH-PRC008-EN



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p

30.0

0 bh

p

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2750 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300.0

2.5

5.0

7.5

10.0

12.5

15.0

-0 2500 5000 7500 10000 12500 15000 17500 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 85



CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1826 1623 6.47 1661 6.89 1698 7.30 1734 7.73 1769 8.16 1805 8.62 1840 9.08 1874 9.54 1907 10.01 1941 10.49 1973 10.97 2007 11.48 2041 12.019000 2055 1711 7.68 1741 8.07 1770 8.48 1804 8.92 1837 9.37 1869 9.80 1902 10.26 1935 10.76 1967 11.25 1997 11.72 2029 12.24 2059 12.74 2091 13.3010000 2283 1810 9.12 1838 9.54 1866 9.98 1893 10.40 1920 10.84 1947 11.29 1974 11.75 2004 12.24 2033 12.72 2063 13.23 2093 13.73 2123 14.26 2152 14.8011000 2511 1910 10.72 1938 11.20 1966 11.68 1993 12.16 2019 12.64 2043 13.09 2067 13.56 2092 14.04 2117 14.52 2142 15.02 2167 15.54 2193 16.05 2220 16.5912000 2740 2003 12.44 2036 12.99 2065 13.54 2092 14.09 2119 14.63 2143 15.14 2168 15.66 2192 16.18 2214 16.68 2238 17.20 2260 17.71 2283 18.23 2306 18.7813000 2968 2091 14.38 2124 14.98 2156 15.57 2189 16.19 2217 16.75 2243 17.35 2268 17.95 2292 18.53 2315 19.09 2337 19.63 2360 20.20 2382 20.78 2402 21.3014000 3196 2191 16.74 2217 17.25 2245 17.81 2276 18.47 2306 19.10 2337 19.76 2365 20.38 2391 21.00 2416 21.67 2438 22.28 2460 22.91 2483 23.56 2503 24.1315000 3425 2296 19.45 2320 19.99 2344 20.53 2369 21.09 2395 21.67 2424 22.36 2451 23.01 2480 23.72 2508 24.42 2535 25.11 2560 25.78 2581 26.45 2605 27.1916000 3653 2404 22.47 2428 23.07 2450 23.64 2473 24.22 2496 24.81 2520 25.41 2542 25.99 2569 26.68 2595 27.40 2621 28.10 2649 28.88 2674 29.5917000 3881 2513 25.67 2536 26.37 2559 27.08 2581 27.72 2602 28.32 2623 28.92 2644 29.5318000 4110 2625 29.22 2646 29.96

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1826 2073 12.50 2106 13.01 2140 13.55 2171 14.05 2202 14.58 2235 15.13 2268 15.70 2298 16.229000 2055 2121 13.82 2152 14.36 2179 14.86 2211 15.47 2240 16.02 2270 16.59 2299 17.14 2328 17.70 2355 18.25 2388 18.91 2417 19.50 2442 20.01 2472 20.6510000 2283 2180 15.33 2208 15.86 2237 16.45 2264 16.99 2292 17.56 2320 18.15 2348 18.77 2374 19.32 2401 19.94 2428 20.54 2455 21.16 2480 21.75 2508 22.4211000 2511 2247 17.14 2273 17.68 2302 18.28 2328 18.82 2354 19.39 2381 20.00 2408 20.64 2433 21.21 2457 21.80 2482 22.41 2508 23.04 2534 23.70 2561 24.3912000 2740 2328 19.30 2352 19.88 2375 20.42 2398 20.97 2423 21.58 2450 22.21 2472 22.76 2500 23.43 2523 24.03 2548 24.64 2572 25.29 2597 25.97 2619 26.5513000 2968 2424 21.87 2445 22.42 2466 22.99 2487 23.57 2507 24.12 2529 24.74 2550 25.33 2571 25.91 2594 26.55 2617 27.21 2639 27.83 2662 28.47 2687 29.1814000 3196 2524 24.72 2545 25.33 2566 25.96 2585 26.55 2605 27.15 2624 27.72 2642 28.30 2663 28.95 2682 29.5715000 3425 2626 27.84 2647 28.52 2666 29.15 2686 29.80

86 CLCH-PRC008-EN


Unit Size 25P (32³⁄₈-inch AF Plenum)


CFM Std Air


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8600 552 0.9 595 1.3 641 1.8 683 2.2 725 2.7 761 3.1 796 3.6 831 4.1 864 4.6 894 5.1 923 5.7 952 6.2 981 6.710400 649 1.4 687 1.9 722 2.4 758 2.9 795 3.4 829 4.0 864 4.5 897 5.1 927 5.7 956 6.3 985 6.9 1013 7.5 1041 8.112200 745 2.1 780 2.7 812 3.2 841 3.8 873 4.3 906 5.0 936 5.6 965 6.3 995 6.9 1024 7.5 1052 8.2 1078 8.9 1103 9.614000 845 3.0 877 3.6 906 4.3 933 4.9 959 5.5 985 6.2 1013 6.8 1043 7.6 1069 8.3 1094 9.1 1119 9.8 1145 10.6 1171 11.315800 946 4.2 974 4.7 1002 5.5 1027 6.3 1051 6.9 1073 7.6 1096 8.4 1120 9.1 1146 9.9 1172 10.7 1196 11.6 1219 12.4 1241 13.317600 1047 5.7 1073 6.2 1098 7.0 1122 7.9 1145 8.7 1166 9.4 1187 10.2 1207 11.0 1228 11.8 1249 12.7 1273 13.6 1296 14.5 1319 15.4

CFM Std Air


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8600 1010 7.310400 1066 8.7 1091 9.3 1114 9.9 1138 10.6 1162 11.2 1186 11.9 1210 12.5 1235 13.212200 1128 10.3 1152 11.0 1177 11.7 1200 12.4 1223 13.2 1245 13.9 1266 14.6 1286 15.3 1307 16.1 1327 16.8 1347 17.5 1367 18.3 1388 19.014000 1195 12.0 1219 12.7 1241 13.5 1263 14.3 1284 15.2 1306 16.0 1327 16.8 1348 17.7 1369 18.5 1390 19.315800 1263 14.1 1286 14.9 1309 15.7 1331 16.5 1353 17.4 1374 18.2 1394 19.117600 1339 16.3 1359 17.2 1379 18.2 1399 19.1

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

600 RPM

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM1611 RPM

48 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

260

1

2

3

4

5

6

7

8

9

10

11

0 5000 10000 15000 20000 25000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 87



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10400 1545 250 1.3 309 1.8 357 2.2 402 2.8 442 3.3 482 3.9 521 4.6 561 5.3 600 6.1 638 6.9 674 7.7 708 8.5 739 9.411700 1738 267 1.7 320 2.2 368 2.8 409 3.3 449 3.9 486 4.5 521 5.2 556 5.9 592 6.7 627 7.5 662 8.3 696 9.2 728 10.113000 1932 285 2.1 334 2.7 381 3.4 419 3.9 457 4.6 493 5.3 527 5.9 559 6.7 591 7.4 622 8.2 654 9.0 686 9.9 717 10.914300 2125 305 2.7 348 3.3 392 4.0 431 4.7 466 5.3 501 6.0 534 6.8 566 7.6 595 8.3 624 9.1 652 10.0 681 10.8 710 11.715600 2318 326 3.4 364 4.1 403 4.8 442 5.5 479 6.3 510 7.0 542 7.7 573 8.5 602 9.4 630 10.2 657 11.1 684 11.9 710 12.816900 2511 348 4.3 382 4.9 417 5.6 454 6.4 490 7.2 523 8.0 551 8.8 580 9.6 609 10.5 637 11.4 664 12.3 689 13.2 714 14.218200 2704 371 5.3 400 5.9 432 6.6 468 7.5 501 8.3 535 9.2 564 10.1 591 10.9 618 11.8 645 12.7 671 13.7 696 14.7 721 15.619500 2897 394 6.4 419 7.0 449 7.8 482 8.6 514 9.5 545 10.4 576 11.5 603 12.4 628 13.3 653 14.2 678 15.2 703 16.2 728 17.220800 3091 416 7.7 439 8.3 467 9.1 497 9.9 528 10.9 557 11.9 586 12.9 616 14.0 641 14.9 665 15.9 688 16.8 712 17.9 735 18.9

CFM Std Air

Outlet Vel

Total Static Pressure (in.wg)3.50 3.75 4.00 4.25

RPM BHP RPM BHP RPM BHP RPM BHP10400 1545 770 10.211700 1738 760 11.0 790 12.013000 1932 748 11.8 779 12.8 808 13.814300 2125 739 12.7 768 13.7 797 14.715600 2318 736 13.8 762 14.8 789 15.816900 2511 738 15.1 762 16.1 787 17.1 811 18.118200 2704 745 16.6 767 17.6 790 18.619500 2897 751 18.2 774 19.3

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

300 RPM

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM811 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

260.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

0 5000 10000 15000 20000 25000 30000 35000 40000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

88 CLCH-PRC008-EN



2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1273 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

290

1

2

3

4

5

6

7

8

9

10

11

0 5000 10000 15000 20000 25000 30000 35000 40000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 89



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1938 338 1.85 384 2.25 433 2.70 478 3.16 520 3.64 559 4.13 597 4.64 633 5.17 668 5.71 702 6.26 735 6.82 767 7.39 799 7.9911000 2132 365 2.39 404 2.80 448 3.28 492 3.78 532 4.30 570 4.82 605 5.35 640 5.90 674 6.48 707 7.07 739 7.66 770 8.27 800 8.8912000 2326 392 3.02 426 3.44 465 3.95 506 4.49 546 5.04 582 5.60 617 6.17 650 6.75 682 7.35 714 7.97 744 8.59 774 9.23 803 9.8913000 2519 419 3.77 450 4.21 485 4.73 522 5.30 560 5.89 596 6.50 629 7.10 661 7.71 692 8.34 722 8.98 752 9.64 781 10.31 809 11.0014000 2713 447 4.64 475 5.10 506 5.62 540 6.21 575 6.84 610 7.49 643 8.14 675 8.79 704 9.44 733 10.11 761 10.80 789 11.50 816 12.2115000 2907 476 5.63 501 6.11 528 6.65 559 7.26 592 7.91 625 8.59 657 9.29 688 9.98 717 10.68 746 11.39 772 12.09 799 12.81 825 13.5516000 3101 504 6.77 528 7.28 553 7.83 580 8.45 610 9.12 641 9.82 671 10.55 702 11.29 731 12.04 759 12.78 785 13.53 811 14.29 837 15.0617000 3295 533 8.05 555 8.59 578 9.16 603 9.79 630 10.47 658 11.20 687 11.95 717 12.74 745 13.53 772 14.31 799 15.10 824 15.90 849 16.7018000 3488 562 9.49 582 10.05 604 10.64 627 11.29 651 11.98 677 12.73 704 13.51 732 14.33 760 15.15 787 15.99 813 16.83 837 17.64 862 18.4919000 3682 591 11.09 610 11.68 630 12.29 651 12.96 674 13.66 698 14.43 723 15.22 749 16.07 775 16.92 801 17.79 827 18.67 851 19.56 876 20.4420000 3876 620 12.87 638 13.48 657 14.12 677 14.81 697 15.52 720 16.30 743 17.11 767 17.96 792 18.86 816 19.76 841 20.68 865 21.60 889 22.5321000 4070 650 14.83 667 15.49 685 16.15 703 16.85 722 17.58 743 18.37 764 19.19 786 20.06 810 20.97 833 21.90 857 22.85 880 23.81 903 24.78

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1938 831 8.60 862 9.23 893 9.89 924 10.56 954 11.26 985 11.98 1014 12.71 1043 13.45 1072 14.20 1099 14.96 1125 15.72 1151 16.49 1176 17.2611000 2132 829 9.52 858 10.16 887 10.82 916 11.50 944 12.19 972 12.91 1000 13.64 1029 14.40 1056 15.18 1084 15.97 1111 16.77 1137 17.56 1163 18.3912000 2326 832 10.55 859 11.22 887 11.90 914 12.59 940 13.30 967 14.02 993 14.75 1019 15.51 1045 16.28 1071 17.06 1096 17.87 1122 18.70 1148 19.5413000 2519 836 11.68 863 12.38 889 13.10 915 13.82 941 14.55 966 15.29 991 16.04 1015 16.81 1040 17.58 1064 18.37 1088 19.18 1112 20.00 1136 20.8414000 2713 843 12.94 869 13.67 895 14.42 920 15.18 944 15.93 969 16.70 993 17.48 1016 18.27 1039 19.06 1063 19.87 1085 20.69 1108 21.52 1131 22.3715000 2907 851 14.31 876 15.07 901 15.85 926 16.64 950 17.44 974 18.25 997 19.07 1020 19.89 1043 20.72 1064 21.53 1086 22.37 1108 23.23 1130 24.0916000 3101 861 15.82 885 16.61 909 17.42 933 18.23 956 19.06 980 19.90 1002 20.75 1025 21.61 1047 22.48 1069 23.35 1090 24.2317000 3295 873 17.51 896 18.33 920 19.16 943 20.00 965 20.83 987 21.70 1009 22.58 1031 23.47 1053 24.3718000 3488 885 19.33 908 20.18 931 21.04 953 21.91 975 22.79 997 23.69 1018 24.5919000 3682 899 21.33 921 22.20 943 23.09 965 23.99 986 24.9020000 3876 912 23.46 935 24.40

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1938 1199 18.0111000 2132 1188 19.22 1213 20.05 1237 20.89 1260 21.7312000 2326 1173 20.40 1198 21.27 1223 22.16 1247 23.05 1271 23.9513000 2519 1160 21.70 1184 22.57 1207 23.46 1231 24.3714000 2713 1153 23.23 1175 24.10 1198 24.9915000 2907 1151 24.96

90 CLCH-PRC008-EN



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1650 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300

1

2

3

4

5

6

7

8

0 5000 10000 15000 20000 25000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 91



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1449 695 1.70 744 2.11 791 2.48 843 2.93 885 3.38 921 3.81 956 4.24 990 4.69 1027 5.18 1065 5.70 1101 6.25 1136 6.80 1171 7.3911000 1594 755 2.17 800 2.61 843 3.05 887 3.47 934 3.98 972 4.47 1005 4.94 1036 5.41 1068 5.91 1100 6.42 1134 6.97 1169 7.54 1202 8.1312000 1739 816 2.73 857 3.20 897 3.70 936 4.15 978 4.64 1021 5.19 1056 5.73 1087 6.25 1116 6.77 1145 7.29 1173 7.82 1203 8.39 1234 8.9713000 1884 878 3.38 915 3.89 953 4.42 990 4.95 1025 5.42 1065 5.97 1105 6.57 1137 7.16 1167 7.74 1194 8.29 1220 8.84 1247 9.41 1274 10.0014000 2029 941 4.14 974 4.68 1009 5.25 1044 5.84 1077 6.36 1111 6.88 1148 7.48 1186 8.14 1216 8.77 1245 9.40 1270 9.99 1296 10.59 1321 11.2015000 2174 1003 5.01 1035 5.58 1067 6.18 1100 6.81 1132 7.42 1163 7.97 1194 8.52 1229 9.19 1264 9.88 1294 10.55 1321 11.24 1346 11.89 1370 12.5416000 2319 1066 6.01 1095 6.60 1125 7.23 1156 7.89 1186 8.55 1216 9.18 1245 9.77 1274 10.36 1307 11.06 1341 11.82 1371 12.56 1396 13.27 1421 13.9817000 2464 1130 7.12 1157 7.75 1185 8.41 1213 9.10 1242 9.81 1271 10.52 1298 11.15 1325 11.77 1353 12.41 1385 13.17 1416 13.95 1446 14.72 1470 15.4918000 2609 1193 8.38 1218 9.03 1245 9.72 1272 10.44 1299 11.19 1326 11.94 1352 12.67 1378 13.34 1404 14.00 1430 14.66 1460 15.46 1489 16.27 1518 17.1119000 2754 1257 9.78 1280 10.46 1305 11.18 1330 11.93 1356 12.70 1382 13.50 1408 14.29 1432 15.05 1457 15.76 1481 16.44 1506 17.14 1533 17.95 1562 18.8320000 2899 1320 11.33 1343 12.04 1366 12.79 1390 13.57 1415 14.38 1439 15.21 1463 16.03 1488 16.87 1511 17.66 1535 18.41 1557 19.12 1581 19.8721000 3043 1384 13.03 1406 13.78 1427 14.56 1450 15.37 1473 16.20 1497 17.06 1520 17.93 1543 18.81 1566 19.69

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1449 1205 7.99 1239 8.60 1272 9.23 1305 9.85 1339 10.52 1371 11.17 1403 11.8411000 1594 1234 8.74 1265 9.36 1297 10.00 1328 10.68 1358 11.34 1389 12.04 1419 12.72 1450 13.44 1479 14.15 1510 14.90 1538 15.63 1566 16.3612000 1739 1265 9.59 1296 10.23 1326 10.89 1356 11.56 1384 12.23 1413 12.95 1441 13.67 1471 14.43 1498 15.17 1524 15.87 1554 16.68 1581 17.45 1607 18.1813000 1884 1300 10.60 1330 11.27 1359 11.92 1388 12.61 1416 13.30 1443 14.01 1470 14.74 1496 15.48 1523 16.23 1550 17.04 1576 17.81 1602 18.62 1626 19.3814000 2029 1345 11.80 1369 12.44 1394 13.08 1422 13.79 1448 14.49 1476 15.23 1502 15.96 1527 16.69 1552 17.46 1579 18.28 1603 19.06 1629 19.8915000 2174 1393 13.17 1417 13.83 1440 14.48 1462 15.14 1485 15.82 1510 16.55 1535 17.31 1559 18.04 1585 18.85 1610 19.6316000 2319 1444 14.67 1466 15.34 1488 16.04 1510 16.72 1531 17.43 1551 18.10 1574 18.89 1596 19.6017000 2464 1495 16.27 1517 17.00 1538 17.74 1560 18.47 1579 19.16 1599 19.8918000 2609 1544 17.92 1567 18.75 1589 19.5519000 2754 1589 19.70

CFM Std Air

Outlet Vel


RPM BHP12000 1739 1637 19.05

92 CLCH-PRC008-EN



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p

30.0

0 bh

p

40.0

0 bh

p


1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

2000 RPM

2100 RPM

2200 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

350.0

2.5

5.0

7.5

10.0

12.5

15.0

0 5000 10000 15000 20000 25000 30000 35000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 93



CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1449 1205 7.99 1239 8.60 1272 9.23 1305 9.85 1339 10.52 1371 11.17 1403 11.8411000 1594 1234 8.74 1265 9.36 1297 10.00 1328 10.68 1358 11.34 1389 12.04 1419 12.72 1450 13.44 1479 14.15 1510 14.90 1538 15.63 1566 16.3612000 1739 1265 9.59 1296 10.23 1326 10.89 1356 11.56 1384 12.23 1413 12.95 1441 13.67 1471 14.43 1498 15.17 1524 15.87 1554 16.68 1581 17.45 1607 18.1813000 1884 1300 10.60 1330 11.27 1359 11.92 1388 12.61 1416 13.30 1443 14.01 1470 14.74 1496 15.48 1523 16.23 1550 17.04 1576 17.81 1602 18.62 1626 19.3814000 2029 1345 11.80 1369 12.44 1394 13.08 1422 13.79 1448 14.49 1476 15.23 1502 15.96 1527 16.69 1552 17.46 1579 18.28 1603 19.06 1629 19.89 1652 20.6715000 2174 1393 13.17 1417 13.83 1440 14.48 1462 15.14 1485 15.82 1510 16.55 1535 17.31 1559 18.04 1585 18.85 1610 19.63 1633 20.43 1658 21.28 1680 22.0716000 2319 1444 14.67 1466 15.34 1488 16.04 1510 16.72 1531 17.43 1551 18.10 1574 18.89 1596 19.60 1620 20.42 1643 21.18 1666 21.99 1690 22.83 1714 23.7217000 2464 1495 16.27 1517 17.00 1538 17.74 1560 18.47 1579 19.16 1599 19.89 1620 20.65 1640 21.40 1660 22.18 1680 22.94 1703 23.80 1724 24.59 1747 25.4618000 2609 1544 17.92 1567 18.75 1589 19.55 1609 20.30 1630 21.10 1650 21.88 1670 22.66 1689 23.42 1708 24.21 1726 24.98 1745 25.78 1765 26.61 1784 27.4519000 2754 1589 19.70 1616 20.56 1639 21.45 1660 22.31 1680 23.13 1701 23.98 1719 24.76 1738 25.58 1758 26.43 1775 27.20 1793 28.00 1811 28.83 1829 29.6820000 2899 1633 21.58 1660 22.53 1686 23.43 1710 24.34 1731 25.26 1750 26.13 1770 27.03 1789 27.91 1807 28.76 1825 29.59 1842 30.45 1860 31.34 1878 32.1921000 3043 1678 23.64 1703 24.55 1728 25.50 1754 26.51 1779 27.48 1800 28.40 1820 29.36 1839 30.31 1857 31.23 1876 32.18 1893 33.03 1911 33.98 1927 34.82

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP12000 1739 1637 19.05 1662 19.8113000 1884 1653 20.23 1678 21.05 1703 21.86 1730 22.76 1755 23.60 1780 24.47 1803 25.26 1829 26.22 1853 27.0814000 2029 1675 21.49 1700 22.35 1725 23.25 1748 24.09 1771 24.95 1795 25.83 1820 26.75 1845 27.72 1867 28.58 1890 29.47 1913 30.41 1937 31.38 1960 32.3115000 2174 1705 22.96 1727 23.78 1751 24.70 1773 25.55 1795 26.43 1818 27.35 1842 28.32 1862 29.18 1887 30.23 1909 31.15 1931 32.09 1954 33.07 1973 33.9216000 2319 1736 24.57 1759 25.47 1780 26.30 1801 27.16 1824 28.12 1845 29.00 1868 29.98 1888 30.85 1911 31.92 1932 32.87 1954 33.86 1973 34.80 1994 35.7717000 2464 1770 26.37 1791 27.21 1812 28.08 1835 29.02 1856 29.94 1876 30.83 1898 31.83 1917 32.72 1938 33.73 1960 34.78 1979 35.70 1998 36.65 2020 37.7318000 2609 1805 28.31 1825 29.19 1845 30.04 1868 31.05 1889 31.96 1910 32.91 1928 33.78 1950 34.84 1970 35.78 1989 36.76 2009 37.79 2030 38.85 2047 39.7619000 2754 1848 30.57 1864 31.36 1884 32.29 1903 33.22 1924 34.19 1941 35.04 1963 36.06 1981 36.97 2003 38.07 2022 39.0420000 2899 1895 33.07 1911 33.90 1928 34.77 1945 35.66 1962 36.58 1980 37.50 1999 38.51 2017 39.4721000 3043 1944 35.76 1960 36.65 1977 37.57 1993 38.44 2010 39.41

94 CLCH-PRC008-EN



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1818 960 2.47 1003 2.87 1046 3.28 1089 3.67 1131 4.04 1178 4.49 1221 4.95 1256 5.39 1289 5.83 1320 6.25 1351 6.70 1381 7.13 1412 7.5911000 2000 1048 3.21 1087 3.63 1127 4.08 1166 4.54 1203 4.95 1241 5.35 1285 5.85 1326 6.35 1360 6.86 1392 7.34 1421 7.81 1449 8.27 1477 8.7512000 2182 1138 4.08 1172 4.53 1208 5.01 1245 5.51 1280 6.00 1315 6.45 1349 6.89 1388 7.41 1427 7.96 1462 8.51 1493 9.06 1521 9.58 1548 10.1013000 2364 1227 5.11 1258 5.59 1292 6.10 1325 6.63 1358 7.17 1391 7.70 1423 8.18 1455 8.65 1489 9.19 1527 9.79 1562 10.39 1592 10.99 1620 11.5714000 2545 1317 6.30 1346 6.81 1376 7.35 1407 7.91 1438 8.49 1469 9.08 1499 9.64 1529 10.15 1559 10.67 1589 11.19 1624 11.85 1656 12.47 1689 13.1215000 2727 1407 7.67 1433 8.21 1462 8.78 1491 9.37 1519 9.98 1548 10.60 1577 11.22 1605 11.83 1633 12.39 1660 12.92 1689 13.50 1719 14.12 1751 14.8016000 2909 1497 9.23 1522 9.80 1548 10.40 1575 11.02 1602 11.67 1629 12.32 1656 12.98 1683 13.64 1709 14.30 1736 14.9017000 3091 1588 10.99 1611 11.60 1635 12.22 1660 12.88 1686 13.55 1711 14.24 1737 14.9318000 3273 1678 12.97 1701 13.61 1723 14.26 1746 14.94

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1818 1446 8.09 1478 8.59 1512 9.11 1544 9.64 1578 10.23 1607 10.76 1638 11.33 1670 11.94 1700 12.54 1730 13.14 1760 13.77 1789 14.38 1818 15.0011000 2000 1505 9.23 1533 9.74 1563 10.27 1591 10.79 1623 11.36 1652 11.92 1682 12.50 1712 13.13 1741 13.74 1768 14.32 1797 14.9712000 2182 1574 10.61 1600 11.12 1625 11.64 1650 12.17 1676 12.72 1702 13.28 1731 13.89 1758 14.4713000 2364 1646 12.14 1670 12.69 1695 13.24 1718 13.79 1742 14.35 1765 14.9314000 2545 1717 13.78 1742 14.39

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p700 RPM800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

320

1

2

3

4

5

6

7

8

9

0 2500 5000 7500 10000 12500 15000 17500 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 95



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p

30.0

0 bh

p



1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

2000 RPM

2100 RPM

2200 RPM

2300 RPM

2400 RPM

2500 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

380.0

2.5

5.0

7.5

10.0

12.5

15.0

0 5000 10000 15000 20000 25000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

96 CLCH-PRC008-EN



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1818 960 2.47 1003 2.87 1046 3.28 1089 3.67 1131 4.04 1178 4.49 1221 4.95 1256 5.39 1289 5.83 1320 6.25 1351 6.70 1381 7.13 1412 7.5911000 2000 1048 3.21 1087 3.63 1127 4.08 1166 4.54 1203 4.95 1241 5.35 1285 5.85 1326 6.35 1360 6.86 1392 7.34 1421 7.81 1449 8.27 1477 8.7512000 2182 1138 4.08 1172 4.53 1208 5.01 1245 5.51 1280 6.00 1315 6.45 1349 6.89 1388 7.41 1427 7.96 1462 8.51 1493 9.06 1521 9.58 1548 10.1013000 2364 1227 5.11 1258 5.59 1292 6.10 1325 6.63 1358 7.17 1391 7.70 1423 8.18 1455 8.65 1489 9.19 1527 9.79 1562 10.39 1592 10.99 1620 11.5714000 2545 1317 6.30 1346 6.81 1376 7.35 1407 7.91 1438 8.49 1469 9.08 1499 9.64 1529 10.15 1559 10.67 1589 11.19 1624 11.85 1656 12.47 1689 13.1215000 2727 1407 7.67 1433 8.21 1462 8.78 1491 9.37 1519 9.98 1548 10.60 1577 11.22 1605 11.83 1633 12.39 1660 12.92 1689 13.50 1719 14.12 1751 14.8016000 2909 1497 9.23 1522 9.80 1548 10.40 1575 11.02 1602 11.67 1629 12.32 1656 12.98 1683 13.64 1709 14.30 1736 14.90 1761 15.47 1788 16.06 1814 16.6817000 3091 1588 10.99 1611 11.60 1635 12.22 1660 12.88 1686 13.55 1711 14.24 1737 14.93 1762 15.65 1788 16.37 1813 17.06 1837 17.68 1862 18.31 1886 18.9318000 3273 1678 12.97 1701 13.61 1723 14.26 1746 14.94 1770 15.65 1794 16.37 1818 17.09 1843 17.85 1867 18.61 1891 19.36 1914 20.09 1937 20.77 1961 21.4419000 3455 1769 15.17 1791 15.85 1811 16.53 1833 17.25 1856 17.98 1878 18.72 1901 19.48 1924 20.27 1947 21.07 1970 21.85 1993 22.65 2015 23.43 2037 24.1620000 3636 1860 17.62 1880 18.33 1900 19.05 1921 19.78 1942 20.55 1963 21.32 1985 22.12 2007 22.92 2029 23.76 2050 24.57 2072 25.42 2093 26.24 2115 27.1021000 3818 1951 20.32 1971 21.07 1989 21.82 2008 22.58 2028 23.37 2049 24.19 2069 25.01 2090 25.85 2111 26.70 2131 27.56 2152 28.44 2172 29.30

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1818 1446 8.09 1478 8.59 1512 9.11 1544 9.64 1578 10.23 1607 10.76 1638 11.33 1670 11.94 1700 12.54 1730 13.14 1760 13.77 1789 14.38 1818 15.0011000 2000 1505 9.23 1533 9.74 1563 10.27 1591 10.79 1623 11.36 1652 11.92 1682 12.50 1712 13.13 1741 13.74 1768 14.32 1797 14.97 1824 15.59 1853 16.2812000 2182 1574 10.61 1600 11.12 1625 11.64 1650 12.17 1676 12.72 1702 13.28 1731 13.89 1758 14.47 1785 15.09 1814 15.73 1841 16.37 1868 17.04 1893 17.6713000 2364 1646 12.14 1670 12.69 1695 13.24 1718 13.79 1742 14.35 1765 14.93 1789 15.50 1812 16.11 1837 16.71 1864 17.37 1888 17.99 1913 18.63 1940 19.3414000 2545 1717 13.78 1742 14.39 1766 15.01 1790 15.62 1812 16.20 1835 16.81 1857 17.41 1878 17.99 1900 18.60 1922 19.24 1945 19.90 1966 20.53 1989 21.1715000 2727 1783 15.52 1811 16.17 1837 16.88 1861 17.56 1884 18.20 1906 18.87 1929 19.53 1949 20.13 1970 20.80 1990 21.41 2011 22.08 2031 22.74 2050 23.3716000 2909 1844 17.40 1874 18.14 1903 18.86 1931 19.59 1954 20.32 1978 21.06 2000 21.78 2020 22.45 2042 23.18 2061 23.84 2081 24.53 2102 25.24 2119 25.8817000 3091 1911 19.56 1936 20.23 1964 21.01 1994 21.83 2020 22.59 2047 23.38 2070 24.14 2092 24.91 2112 25.66 2133 26.44 2152 27.14 2172 27.91 2190 28.6018000 3273 1984 22.10 2006 22.74 2030 23.43 2055 24.16 2083 25.02 2109 25.83 2135 26.68 2160 27.48 2183 28.32 2204 29.17 2225 29.9819000 3455 2059 24.88 2081 25.57 2103 26.26 2124 26.94 2147 27.68 2172 28.51 2196 29.3320000 3636 2136 27.88 2156 28.62 2178 29.3721000 3818

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1818 1848 15.65 1878 16.30 1906 16.94 1936 17.61 1966 18.31 1993 18.96 2021 19.63 2050 20.3411000 2000 1880 16.93 1908 17.61 1933 18.24 1962 18.99 1988 19.67 2016 20.36 2043 21.09 2068 21.75 2097 22.54 2123 23.25 2149 23.99 2174 24.70 2200 25.4412000 2182 1919 18.34 1945 19.03 1972 19.77 1997 20.44 2022 21.14 2047 21.88 2074 22.64 2097 23.33 2122 24.10 2147 24.84 2173 25.66 2197 26.37 2220 27.1113000 2364 1965 20.00 1991 20.72 2014 21.38 2041 22.16 2065 22.88 2088 23.58 2111 24.31 2135 25.07 2159 25.86 2182 26.62 2206 27.41 2230 28.23 2251 28.9314000 2545 2013 21.88 2038 22.61 2060 23.27 2086 24.06 2110 24.77 2134 25.54 2154 26.23 2179 27.06 2201 27.81 2223 28.58 2246 29.3915000 2727 2071 24.07 2093 24.79 2113 25.46 2134 26.15 2157 26.91 2180 27.69 2202 28.44 2225 29.22 2246 29.9616000 2909 2139 26.58 2159 27.31 2178 28.00 2197 28.72 2216 29.46 2234 30.1517000 3091 2210 29.37

CLCH-PRC008-EN 97


Unit Size 30P (35⁹⁄₁₆-inch AF Plenum)


CFM Std Air


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP9800 480 1.0 521 1.5 564 1.9 604 2.5 643 3.0 677 3.5 710 4.1 742 4.7 772 5.3 800 5.9 827 6.5 855 7.1 884 7.711600 551 1.4 588 2.0 623 2.5 661 3.1 694 3.7 728 4.3 760 4.9 790 5.6 818 6.3 846 7.0 873 7.7 899 8.3 923 9.013400 625 2.0 659 2.6 689 3.2 719 3.9 752 4.5 783 5.3 811 6.0 841 6.7 869 7.4 895 8.1 920 8.9 945 9.7 970 10.515200 700 2.8 731 3.4 759 4.1 785 4.8 812 5.5 841 6.3 869 7.1 895 7.9 920 8.7 946 9.5 972 10.3 996 11.1 1018 11.917000 775 3.7 804 4.4 830 5.2 855 6.0 878 6.7 902 7.5 927 8.3 954 9.2 978 10.1 1001 11.0 1023 12.0 1046 12.8 1070 13.718800 851 4.8 877 5.6 902 6.5 926 7.3 947 8.1 968 9.0 989 9.9 1012 10.8 1036 11.7 1060 12.7 1081 13.7 1102 14.7 1122 15.720600 928 6.1 952 7.0 976 8.0 997 8.9 1018 9.8 1038 10.7 1058 11.7 1077 12.6 1096 13.6 1118 14.6 1139 15.6 1161 16.7 1181 17.8

CFM Std Air


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP11600 946 9.7 970 10.4 993 11.1 1017 11.9 1041 12.613400 994 11.3 1016 12.1 1038 12.9 1059 13.6 1079 14.4 1099 15.2 1119 16.0 1140 16.9 1160 17.7 1181 18.6 1202 19.515200 1040 12.8 1062 13.7 1084 14.6 1105 15.5 1126 16.4 1147 17.3 1166 18.2 1185 19.1 1204 20.0 1222 20.9 1239 21.8 1257 22.8 1275 23.717000 1092 14.6 1114 15.5 1134 16.5 1154 17.4 1173 18.4 1193 19.4 1212 20.4 1232 21.5 1251 22.5 1269 23.4 1287 24.518800 1143 16.7 1164 17.7 1186 18.6 1206 19.6 1225 20.6 1244 21.7 1262 22.7 1280 23.8 1297 24.920600 1200 18.9 1219 20.0 1237 21.1 1256 22.2 1276 23.3 1295 24.3

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1643 RPM

48 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

310.0

2.5

5.0

7.5

10.0

12.5

0 5000 10000 15000 20000 25000 30000 35000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

98 CLCH-PRC008-EN

Without Inlet Vanes

Horizontal Draw-Thru


CFM Std Air

Outlet Vel



0.25

bhp

0.33

bhp

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

25 %WO 50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

250.0

0.5

1.0

1.5

2.0

2.5

3.0

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 99


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP1200 1846 2082 1.4 2156 1.5 2229 1.6 2299 1.7 2367 1.79 2434 1.88 2498 1.98 2562 2.08 2623 2.18 2684 2.28 2743 2.381400 2154 2084 1.7 2156 1.8 2225 1.91 2294 2.0 2360 2.12 2426 2.23 2490 2.34 2552 2.45 2614 2.56 2674 2.67 2733 2.78 2790 2.891600 2462 2102 2.0 2169 2.13 2236 2.25 2300 2.4 2364 2.49 2427 2.61 2489 2.74 2549 2.86 2609 2.98 2668 3.11 2726 3.23 2782 3.351800 2769 2130 2.4 2196 2.49 2259 2.63 2321 2.8 2382 2.9 2442 3.03 2501 3.17 2558 3.31 2615 3.44 2672 3.58 2728 3.72 2783 3.852000 3077 2161 2.7 2225 2.88 2288 3.03 2349 3.2 2409 3.34 2467 3.49 2524 3.64 2580 3.79 2635 3.94 2689 4.09 2742 4.24 2794 4.392200 3385 2203 3.2 2262 3.33 2321 3.49 2380 3.7 2439 3.81 2497 3.98 2553 4.15 2608 4.31 2662 4.48 2715 4.65 2766 4.812400 3692 2266 3.8 2318 3.9 2370 4.04 2422 4.2 2475 4.35 2530 4.52 2584 4.69 2638 4.87

0.25

bhp

0.33

bhp

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300

1

2

3

4

5

6

7

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

100 CLCH-PRC008-EN


Without Inlet Vanes

Unit Size 03D (9-inch BC)

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP1200 1430 1741 0.28 1913 0.36 2052 0.45 2175 0.53 2297 0.61 2414 0.70 2524 0.80 2627 0.89 2727 0.98 2825 1.08 2917 1.18 3006 1.28 3092 1.381400 1669 1960 0.41 2136 0.51 2268 0.60 2384 0.70 2491 0.79 2597 0.89 2700 0.99 2799 1.10 2896 1.21 2988 1.32 3075 1.42 3160 1.53 3244 1.641600 1907 2188 0.57 2357 0.69 2487 0.80 2600 0.91 2704 1.02 2798 1.13 2890 1.23 2982 1.35 3072 1.47 3160 1.59 3245 1.71 3330 1.83 3409 1.951800 2145 2423 0.77 2574 0.92 2712 1.04 2819 1.16 2920 1.29 3013 1.42 3098 1.54 3181 1.65 3263 1.77 3343 1.90 3426 2.04 3505 2.17 3582 2.312000 2384 2664 1.02 2795 1.19 2930 1.34 3043 1.47 3138 1.60 3228 1.74 3314 1.88 3393 2.02 3469 2.15 3544 2.29 3618 2.42 3691 2.56 3763 2.702200 2622 2910 1.33 3022 1.50 3148 1.68 3265 1.83 3360 1.98 3448 2.13 3531 2.28 3608 2.43 3685 2.59 3756 2.74 3824 2.882400 2861 3159 1.70 3255 1.86 3368 2.07 3482 2.25 3585 2.42 3670 2.58 3751 2.74 3826 2.90

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP1200 1430 3176 1.48 3258 1.58 3334 1.68 3414 1.79 3489 1.90 3560 2.01 3634 2.12 3707 2.24 3778 2.35 3847 2.471400 1669 3326 1.76 3406 1.87 3484 1.99 3558 2.11 3628 2.22 3701 2.34 3770 2.46 3841 2.58 3906 2.70 3974 2.83 4035 2.951600 1907 3485 2.08 3562 2.20 3636 2.33 3710 2.46 3780 2.59 3850 2.71 3918 2.85 3985 2.981800 2145 3657 2.44 3732 2.58 3804 2.72 3876 2.86 3941 3.002000 2384 3834 2.85 3906 3.00

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

1400 RPM1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3800 RPM

4000 RPM

4100 RPM

40 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

340

1

2

3

4

5

6

7

8

0 500 1000 1500 2000 2500 3000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 101


Without Inlet Vanes

Unit Size 03E (9-inch BC)

CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP1200 1430 3176 1.48 3258 1.58 3334 1.68 3414 1.79 3489 1.90 3560 2.01 3634 2.12 3707 2.24 3778 2.35 3847 2.471400 1669 3326 1.76 3406 1.87 3484 1.99 3558 2.11 3628 2.22 3701 2.34 3770 2.46 3841 2.58 3906 2.70 3974 2.83 4035 2.95 4103 3.08 4163 3.211600 1907 3485 2.08 3562 2.20 3636 2.33 3710 2.46 3780 2.59 3850 2.71 3918 2.85 3985 2.98 4051 3.11 4114 3.24 4180 3.38 4239 3.51 4300 3.651800 2145 3657 2.44 3732 2.58 3804 2.72 3876 2.86 3941 3.00 4008 3.14 4077 3.28 4141 3.43 4204 3.57 4268 3.72 4331 3.87 4387 4.00 4449 4.152000 2384 3834 2.85 3906 3.00 3974 3.15 4044 3.31 4111 3.46 4176 3.61 4244 3.78 4307 3.93 4368 4.08 4430 4.24 4487 4.39 4545 4.55 4605 4.712200 2622 4026 3.33 4092 3.48 4157 3.64 4224 3.81 4287 3.97 4351 4.14 4411 4.30 4473 4.47 4536 4.64 4594 4.81 4653 4.982400 2861 4227 3.88 4288 4.04 4350 4.21 4414 4.38 4474 4.55 4535 4.73 4595 4.90

CFM Std Air

Outlet Vel

Total Static Pressure (in. wg)6.75 7.00 7.25 7.50 7.75 8.00 8.25 8.50

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP1400 1669 4230 3.35 4289 3.47 4350 3.61 4413 3.75 4472 3.881600 1907 4362 3.79 4422 3.94 4483 4.08 4537 4.21 4596 4.36 4652 4.51 4704 4.65 4763 4.801800 2145 4509 4.30 4566 4.45 4624 4.60 4683 4.77 4735 4.912000 2384 4663 4.87

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp1400 RPM

1600 RPM1800 RPM2000 RPM2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3800 RPM

4000 RPM

4200 RPM

4400 RPM

4600 RPM

4800 RPM

40 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

370

1

2

3

4

5

6

7

8

9

10

11

0 500 1000 1500 2000 2500 3000 3500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

102 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2100 1105 493 0.24 627 0.34 739 0.45 837 0.56 930 0.68 1019 0.81 1104 0.94 1185 1.08 1262 1.22 1335 1.372400 1263 529 0.33 646 0.44 757 0.56 852 0.68 938 0.81 1020 0.94 1100 1.08 1177 1.23 1252 1.38 1323 1.54 1392 1.702700 1421 580 0.45 672 0.55 775 0.69 870 0.83 953 0.96 1030 1.10 1105 1.25 1177 1.40 1248 1.56 1316 1.73 1383 1.903000 1579 632 0.59 699 0.69 796 0.83 888 0.99 972 1.14 1047 1.30 1117 1.45 1185 1.61 1251 1.78 1316 1.95 1379 2.123300 1737 682 0.77 733 0.86 822 1.01 907 1.17 990 1.34 1065 1.51 1134 1.68 1199 1.85 1262 2.02 1323 2.20 1383 2.383600 1895 728 0.96 783 1.08 851 1.21 930 1.38 1008 1.56 1083 1.75 1153 1.94 1217 2.12 1278 2.31 1336 2.49 1393 2.683900 2053 773 1.19 835 1.34 878 1.44 958 1.63 1029 1.82 1102 2.01 1171 2.22 1236 2.42 1296 2.62 1353 2.824200 2211 821 1.46 887 1.63 924 1.74 985 1.90 1055 2.11 1122 2.31 1189 2.52 1253 2.74 1314 2.96 1372 3.18

0.25

bhp

0.33

bhp

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

25 %WO 50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

270.0

0.5

1.0

1.5

2.0

2.5

3.0

0 1000 2000 3000 4000 5000 6000 7000 8000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 103


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2000 1429 683 0.32 814 0.42 938 0.52 1049 0.62 1149 0.7 1238 0.84 1322 0.94 1404 1.05 1484 1.17 1562 1.29 1638 1.41 1712 1.54 1784 1.672200 1571 729 0.41 845 0.51 964 0.63 1070 0.73 1169 0.9 1259 0.97 1342 1.08 1419 1.2 1494 1.32 1568 1.44 1640 1.57 1711 1.7 1780 1.832400 1714 775 0.52 881 0.62 991 0.74 1094 0.86 1190 1 1280 1.11 1363 1.24 1439 1.36 1512 1.49 1581 1.62 1650 1.75 1717 1.88 1783 2.022600 1857 821 0.64 919 0.75 1020 0.87 1121 1.01 1213 1.1 1300 1.26 1383 1.4 1461 1.54 1532 1.68 1600 1.82 1666 1.95 1730 2.09 1793 2.242800 2000 869 0.77 960 0.89 1054 1.03 1148 1.17 1239 1.3 1323 1.43 1404 1.58 1481 1.73 1554 1.88 1622 2.03 1686 2.18 1748 2.33 1809 2.483000 2143 917 0.93 1005 1.06 1090 1.2 1177 1.34 1266 1.5 1348 1.64 1426 1.78 1501 1.93 1574 2.10 1643 2.26 1708 2.43 1769 2.58 1828 2.743200 2286 966 1.11 1051 1.26 1128 1.39 1211 1.54 1293 1.7 1375 1.87 1451 2.02 1523 2.16 1594 2.33 1663 2.5 1728 2.68 1791 2.85 1850 3.033400 2429 1015 1.31 1097 1.47 1170 1.61 1247 1.77 1323 1.9 1402 2.11 1478 2.28 1548 2.43 1616 2.59 1683 2.76 1748 2.95 1811 3.13 1871 3.323600 2571 1066 1.54 1144 1.7 1214 1.86 1284 2.01 1358 2.2 1430 2.36 1505 2.56 1575 2.73 1641 2.89 1706 3.06 1769 3.24 1831 3.43 1891 3.633800 2714 1117 1.79 1190 1.96 1260 2.13 1324 2.29 1394 2.5 1462 2.65 1531 2.84 1602 3.05 1668 3.23 1731 3.4 1792 3.57 1852 3.76 1911 3.964000 2857 1168 2.07 1238 2.25 1306 2.43 1367 2.59 1431 2.8 1498 2.97 1562 3.16 1628 3.37 1695 3.58 1758 3.77 1817 3.95 1875 4.13 1933 4.334200 3000 1220 2.38 1286 2.56 1352 2.76 1412 2.93 1470 3.1 1534 3.31 1596 3.51 1658 3.72 1722 3.94 1785 4.17 1844 4.36 1901 4.55 1956 4.74

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2000 1429 1854 1.80 1923 1.94 1989 2.08 2054 2.22 2117 2.37 2179 2.522200 1571 1848 1.97 1915 2.12 1980 2.26 2043 2.41 2106 2.56 2166 2.71 2226 2.87 2284 3.03 2341 3.192400 1714 1848 2.16 1912 2.31 1975 2.46 2037 2.61 2098 2.77 2157 2.93 2216 3.09 2273 3.25 2329 3.422600 1857 1855 2.38 1916 2.53 1976 2.69 2036 2.84 2095 3.00 2153 3.17 2210 3.33 2266 3.50 2321 3.672800 2000 1868 2.63 1926 2.78 1984 2.94 2041 3.10 2097 3.26 2153 3.43 2208 3.6 2263 3.77 2316 3.953000 2143 1886 2.90 1942 3.06 1997 3.22 2052 3.38 2106 3.55 2159 3.72 2212 3.89 2265 4.07 2317 4.253200 2286 1907 3.20 1962 3.36 2015 3.53 2068 3.70 2120 3.87 2171 4.05 2222 4.22 2272 4.40 2322 4.593400 2429 1928 3.51 1983 3.69 2036 3.87 2088 4.05 2138 4.23 2188 4.41 2237 4.59 2285 4.77 2333 4.963600 2571 1949 3.83 2004 4.03 2057 4.22 2109 4.41 2159 4.60 2208 4.79 2256 4.983800 2714 1969 4.17 2025 4.38 2078 4.59 2130 4.804000 2857 1989 4.53 2045 4.75 2098 4.974200 3000 2011 4.94

0.25

bhp

0.33

bhp

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

900 RPM

1100 RPM

1300 RPM

1500 RPM

1700 RPM

1900 RPM

2100 RPM

2300 RPM

2365 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

280

1

2

3

4

5

6

7

0 1000 2000 3000 4000 5000 6000 7000 8000 9000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

104 CLCH-PRC008-EN


Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

1200 RPM1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3700 RPM

40 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

330

1

2

3

4

5

6

7

8

9

10

11

-0 1000 2000 3000 4000 5000 6000 7000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 105


Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2000 1379 2373 1.83 2442 1.97 2510 2.12 2575 2.26 2642 2.41 2705 2.56 2764 2.712200 1517 2415 2.00 2482 2.15 2549 2.30 2613 2.45 2675 2.60 2739 2.76 2801 2.92 2859 3.08 2916 3.24 2975 3.41 3030 3.572400 1655 2462 2.18 2529 2.34 2594 2.49 2655 2.65 2719 2.82 2780 2.98 2838 3.14 2896 3.31 2953 3.48 3008 3.65 3063 3.82 3119 4.00 3170 4.172600 1793 2517 2.38 2579 2.54 2644 2.71 2702 2.86 2763 3.03 2821 3.20 2882 3.38 2940 3.56 2994 3.73 3049 3.91 3101 4.08 3154 4.27 3209 4.462800 1931 2576 2.59 2636 2.76 2697 2.93 2753 3.10 2812 3.27 2870 3.45 2926 3.63 2981 3.81 3038 4.00 3092 4.18 3147 4.38 3198 4.56 3250 4.763000 2069 2642 2.83 2698 3.00 2755 3.18 2813 3.36 2870 3.54 2924 3.72 2978 3.90 3034 4.10 3084 4.28 3138 4.47 3188 4.66 3243 4.87 3293 5.073200 2207 2712 3.09 2766 3.27 2822 3.45 2876 3.63 2927 3.81 2980 4.00 3035 4.20 3087 4.40 3138 4.59 3190 4.79 3239 4.99 3289 5.19 3338 5.393400 2345 2788 3.38 2839 3.56 2890 3.74 2943 3.93 2994 4.12 3046 4.32 3095 4.51 3146 4.72 3193 4.91 3244 5.12 3291 5.32 3343 5.54 3390 5.753600 2483 2868 3.71 2918 3.89 2967 4.07 3015 4.26 3065 4.46 3112 4.65 3160 4.85 3210 5.06 3256 5.26 3304 5.48 3353 5.70 3398 5.90 3444 6.123800 2621 2951 4.07 2998 4.25 3047 4.44 3093 4.63 3141 4.83 3187 5.03 3230 5.22 3280 5.44 3325 5.66 3370 5.87 3415 6.08 3459 6.30 3504 6.534000 2759 3031 4.43 3081 4.64 3128 4.83 3174 5.03 3219 5.23 3263 5.43 3306 5.63 3350 5.84 3395 6.07 3439 6.28 3484 6.51 3528 6.74 3569 6.964200 2897 3116 4.84 3164 5.05 3209 5.25 3255 5.46 3300 5.67 3344 5.88 3387 6.10 3429 6.30 3471 6.52 3512 6.74 3554 6.96 3597 7.20 3636 7.414400 3034 3201 5.26 3247 5.48 3295 5.71 3339 5.92 3382 6.13 3426 6.36 3467 6.57 3508 6.79 3548 7.01 3589 7.23 3631 7.47

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2400 1655 3223 4.35 3277 4.542600 1793 3259 4.64 3310 4.83 3363 5.03 3410 5.21 3458 5.40 3508 5.60 3559 5.812800 1931 3298 4.94 3350 5.14 3397 5.33 3449 5.54 3494 5.73 3541 5.93 3589 6.14 3639 6.35 3681 6.543000 2069 3342 5.26 3392 5.47 3440 5.67 3490 5.88 3533 6.08 3582 6.29 3628 6.50 3675 6.723200 2207 3388 5.60 3436 5.81 3486 6.03 3533 6.24 3575 6.44 3625 6.67 3669 6.883400 2345 3438 5.97 3482 6.17 3533 6.40 3579 6.62 3623 6.84 3668 7.063600 2483 3491 6.34 3539 6.58 3583 6.79 3628 7.02 3674 7.253800 2621 3551 6.76 3592 6.97 3638 7.21 3682 7.444000 2759 3612 7.19 3653 7.41

106 CLCH-PRC008-EN


Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3800 RPM

3900 RPM

40 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

340

1

2

3

4

5

6

7

8

9

10

11

12

0 1000 2000 3000 4000 5000 6000 7000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 107


Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2000 1379 2373 1.83 2442 1.97 2510 2.12 2575 2.26 2642 2.41 2705 2.56 2764 2.712200 1517 2415 2.00 2482 2.15 2549 2.30 2613 2.45 2675 2.60 2739 2.76 2801 2.92 2859 3.08 2916 3.24 2975 3.41 3030 3.572400 1655 2462 2.18 2529 2.34 2594 2.49 2655 2.65 2719 2.82 2780 2.98 2838 3.14 2896 3.31 2953 3.48 3008 3.65 3063 3.82 3119 4.00 3170 4.172600 1793 2517 2.38 2579 2.54 2644 2.71 2702 2.86 2763 3.03 2821 3.20 2882 3.38 2940 3.56 2994 3.73 3049 3.91 3101 4.08 3154 4.27 3209 4.462800 1931 2576 2.59 2636 2.76 2697 2.93 2753 3.10 2812 3.27 2870 3.45 2926 3.63 2981 3.81 3038 4.00 3092 4.18 3147 4.38 3198 4.56 3250 4.763000 2069 2642 2.83 2698 3.00 2755 3.18 2813 3.36 2870 3.54 2924 3.72 2978 3.90 3034 4.10 3084 4.28 3138 4.47 3188 4.66 3243 4.87 3293 5.073200 2207 2712 3.09 2766 3.27 2822 3.45 2876 3.63 2927 3.81 2980 4.00 3035 4.20 3087 4.40 3138 4.59 3190 4.79 3239 4.99 3289 5.19 3338 5.393400 2345 2788 3.38 2839 3.56 2890 3.74 2943 3.93 2994 4.12 3046 4.32 3095 4.51 3146 4.72 3193 4.91 3244 5.12 3291 5.32 3343 5.54 3390 5.753600 2483 2868 3.71 2918 3.89 2967 4.07 3015 4.26 3065 4.46 3112 4.65 3160 4.85 3210 5.06 3256 5.26 3304 5.48 3353 5.70 3398 5.90 3444 6.123800 2621 2951 4.07 2998 4.25 3047 4.44 3093 4.63 3141 4.83 3187 5.03 3230 5.22 3280 5.44 3325 5.66 3370 5.87 3415 6.08 3459 6.30 3504 6.534000 2759 3031 4.43 3081 4.64 3128 4.83 3174 5.03 3219 5.23 3263 5.43 3306 5.63 3350 5.84 3395 6.07 3439 6.28 3484 6.51 3528 6.74 3569 6.964200 2897 3116 4.84 3164 5.05 3209 5.25 3255 5.46 3300 5.67 3344 5.88 3387 6.10 3429 6.30 3471 6.52 3512 6.74 3554 6.96 3597 7.20 3636 7.414400 3034 3201 5.26 3247 5.48 3295 5.71 3339 5.92 3382 6.13 3426 6.36 3467 6.57 3508 6.79 3548 7.01 3589 7.23 3631 7.47

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2400 1655 3223 4.35 3277 4.542600 1793 3259 4.64 3310 4.83 3363 5.03 3410 5.21 3458 5.40 3508 5.60 3559 5.812800 1931 3298 4.94 3350 5.14 3397 5.33 3449 5.54 3494 5.73 3541 5.93 3589 6.14 3639 6.35 3681 6.54 3729 6.76 3773 6.97 3819 7.18 3861 7.393000 2069 3342 5.26 3392 5.47 3440 5.67 3490 5.88 3533 6.08 3582 6.29 3628 6.50 3675 6.72 3719 6.93 3765 7.15 3811 7.373200 2207 3388 5.60 3436 5.81 3486 6.03 3533 6.24 3575 6.44 3625 6.67 3669 6.88 3715 7.10 3761 7.33 38003400 2345 3438 5.97 3482 6.17 3533 6.40 3579 6.62 3623 6.84 3668 7.06 3714 7.29 37583600 2483 3491 6.34 3539 6.58 3583 6.79 3628 7.02 3674 7.25 3714 7.463800 2621 3551 6.76 3592 6.97 3638 7.21 3682 7.444000 2759 3612 7.19 3653 7.41

108 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2800 1217 467 0.36 580 0.49 682 0.64 768 0.78 848 0.93 925 1.09 999 1.26 1070 1.43 1138 1.61 1203 1.80 1266 2.003200 1391 516 0.51 604 0.64 700 0.80 786 0.96 862 1.13 932 1.29 1001 1.47 1068 1.66 1132 1.85 1195 2.05 1256 2.253600 1565 568 0.70 632 0.81 720 0.99 804 1.17 880 1.36 948 1.54 1012 1.73 1074 1.92 1135 2.12 1194 2.33 1252 2.554000 1739 618 0.93 665 1.03 745 1.22 823 1.42 898 1.62 966 1.83 1029 2.04 1088 2.24 1144 2.45 1200 2.66 1255 2.894400 1913 663 1.19 714 1.33 773 1.49 845 1.70 916 1.92 984 2.15 1047 2.38 1106 2.61 1161 2.83 1213 3.05 1265 3.294800 2087 709 1.50 766 1.68 803 1.80 874 2.04 938 2.27 1003 2.51 1065 2.75 1124 3.01 1179 3.25 1231 3.505200 2261 757 1.87 818 2.09 851 2.22 899 2.40 965 2.67 1024 2.92 1084 3.17 1142 3.44 1197 3.72 1249 3.995600 2435 806 2.30 867 2.55 902 2.71 934 2.85 994 3.11 1050 3.38 1105 3.65 1161 3.93 1215 4.22 1267 4.51

0.25

bhp

0.33

bhp

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1273 RPM

25 %WO 50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

260.0

0.5

1.0

1.5

2.0

2.5

3.0

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 109


Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1421 1590 2.44 1649 2.62 1706 2.81 1761 3.01 1815 3.20 1868 3.403000 1579 1584 2.69 1641 2.89 1697 3.08 1751 3.29 1805 3.49 1857 3.70 1908 3.91 1958 4.13 2006 4.343300 1737 1585 2.98 1639 3.18 1693 3.39 1746 3.59 1798 3.81 1849 4.03 1898 4.25 1947 4.47 1996 4.703600 1895 1592 3.31 1644 3.52 1695 3.73 1746 3.94 1796 4.16 1845 4.39 1893 4.61 1941 4.85 1988 5.083900 2053 1606 3.69 1655 3.90 1704 4.12 1752 4.34 1799 4.56 1847 4.79 1893 5.02 1940 5.26 1985 5.504200 2211 1624 4.12 1672 4.34 1718 4.56 1764 4.79 1810 5.01 1855 5.25 1899 5.49 1943 5.73 1987 5.984500 2368 1644 4.57 1691 4.81 1737 5.05 1781 5.28 1825 5.52 1868 5.76 1911 6.00 1953 6.25 1995 6.504800 2526 1664 5.05 1711 5.31 1757 5.57 1801 5.82 1844 6.07 1886 6.33 1927 6.58 1968 6.83 2008 7.095100 2684 1683 5.55 1731 5.83 1777 6.11 1821 6.39 1864 6.66 1906 6.93 1946 7.20 1986 7.475400 2842 1702 6.09 1750 6.38 1796 6.68 1841 6.98 1884 7.27

0.25

bhp

0.33

bhp

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp600 RPM

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM2027 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

280

1

2

3

4

5

6

7

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

110 CLCH-PRC008-EN


Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

1200 RPM1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3700 RPM

40 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

330

1

2

3

4

5

6

7

8

9

10

11

-0 1000 2000 3000 4000 5000 6000 7000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 111


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1862 1578 0.68 1661 0.78 1754 0.90 1863 1.05 1944 1.18 2019 1.31 2091 1.45 2159 1.58 2225 1.72 2290 1.86 2355 2.01 2419 2.16 2482 2.32 3000 2069 1736 0.90 1809 1.02 1889 1.14 1979 1.28 2075 1.45 2148 1.59 2217 1.74 2283 1.89 2346 2.04 2406 2.19 2465 2.34 2524 2.50 2583 2.66 3300 2276 1895 1.17 1963 1.30 2031 1.43 2106 1.57 2191 1.74 2278 1.92 2347 2.08 2409 2.24 2471 2.41 2530 2.57 2587 2.73 2642 2.90 2696 3.06 3600 2483 2055 1.49 2118 1.63 2179 1.78 2244 1.92 2314 2.08 2394 2.27 2476 2.46 2541 2.64 2599 2.82 2655 3.00 2710 3.17 2765 3.35 2817 3.53 3900 2690 2216 1.86 2275 2.02 2331 2.18 2389 2.33 2450 2.49 2517 2.67 2591 2.87 2666 3.08 2729 3.28 2786 3.48 2837 3.66 2890 3.86 2940 4.05 4200 2897 2377 2.29 2433 2.47 2486 2.64 2538 2.81 2592 2.97 2651 3.15 2712 3.34 2782 3.56 2852 3.79 2915 4.01 2970 4.22 3021 4.43 3068 4.63 4500 3103 2539 2.79 2592 2.99 2641 3.17 2690 3.34 2739 3.52 2791 3.70 2847 3.90 2904 4.10 2968 4.34 3036 4.58 3099 4.83 3150 5.05 3200 5.27 4800 3310 2701 3.36 2751 3.57 2798 3.76 2844 3.96 2890 4.14 2937 4.34 2987 4.53 3039 4.74 3092 4.96 3152 5.20 3213 5.46 3273 5.71 3329 5.97 5100 3517 2864 4.00 2911 4.22 2956 4.44 3000 4.64 3043 4.84 3086 5.04 3130 5.25 3177 5.45 3227 5.68 3276 5.91 3329 6.15 3390 6.43 3449 6.71 5400 3724 3027 4.72 3072 4.96 3115 5.19 3156 5.41 3197 5.62 3238 5.83 3279 6.05 3322 6.26 3366 6.48 3413 6.72 3459 6.96 3509 7.22 3562 7.49 5700 3931 3190 5.52 3233 5.77 3274 6.02 3314 6.25 3353 6.48 3391 6.70 3430 6.93 3469 7.15 3510 7.39

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1862 2544 2.48 2607 2.65 2668 2.81 2728 2.98 2785 3.15 2848 3.33 2902 3.50 2958 3.68 3017 3.87 3071 4.05 3121 4.22 3173 4.41 3227 4.60 3000 2069 2642 2.83 2698 3.00 2755 3.18 2813 3.36 2870 3.54 2924 3.72 2978 3.90 3034 4.10 3084 4.28 3138 4.47 3188 4.66 3243 4.87 3293 5.07 3300 2276 2750 3.24 2801 3.41 2857 3.60 2908 3.78 2961 3.97 3014 4.16 3063 4.35 3114 4.55 3167 4.76 3216 4.95 3267 5.16 3314 5.36 3361 5.56 3600 2483 2868 3.71 2918 3.89 2967 4.07 3015 4.26 3065 4.46 3112 4.65 3160 4.85 3210 5.06 3256 5.26 3304 5.48 3353 5.70 3398 5.90 3444 6.12 3900 2690 2991 4.25 3039 4.44 3088 4.64 3134 4.83 3179 5.03 3223 5.22 3269 5.43 3315 5.65 3361 5.86 3402 6.06 3450 6.30 3494 6.52 3536 6.74 4200 2897 3116 4.84 3164 5.05 3209 5.25 3255 5.46 3300 5.67 3344 5.88 3387 6.10 3429 6.30 3471 6.52 3512 6.74 3554 6.96 3597 7.20 3636 7.41 4500 3103 3245 5.49 3291 5.71 3334 5.93 3378 6.15 3424 6.38 3466 6.60 3509 6.83 3548 7.04 3591 7.28 3629 7.504800 3310 3377 6.21 3422 6.45 3466 6.68 3506 6.91 3549 7.15 3589 7.385100 3517 3503 6.98 3553 7.25 3595 7.49

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1862 3279 4.79 3329 4.98 3377 5.17 3430 5.38 3477 5.57 3525 5.76 3575 5.97 3621 6.17 3669 6.383000 2069 3342 5.26 3392 5.47 3440 5.67 3490 5.88 3533 6.08 3582 6.29 3628 6.50 3675 6.723300 2276 3410 5.77 3461 6.00 3507 6.20 3553 6.42 3601 6.65 3644 6.85 3694 7.103600 2483 3491 6.34 3539 6.58 3583 6.79 3628 7.02 3674 7.253900 2690 3579 6.96 3626 7.21 3668 7.44

112 CLCH-PRC008-EN


Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

1200 RPM1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3800 RPM

3900 RPM

40 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

340

1

2

3

4

5

6

7

8

9

10

11

12

0 1000 2000 3000 4000 5000 6000 7000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 113


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1862 1578 0.68 1661 0.78 1754 0.90 1863 1.05 1944 1.18 2019 1.31 2091 1.45 2159 1.58 2225 1.72 2290 1.86 2355 2.01 2419 2.16 2482 2.32 3000 2069 1736 0.90 1809 1.02 1889 1.14 1979 1.28 2075 1.45 2148 1.59 2217 1.74 2283 1.89 2346 2.04 2406 2.19 2465 2.34 2524 2.50 2583 2.66 3300 2276 1895 1.17 1963 1.30 2031 1.43 2106 1.57 2191 1.74 2278 1.92 2347 2.08 2409 2.24 2471 2.41 2530 2.57 2587 2.73 2642 2.90 2696 3.06 3600 2483 2055 1.49 2118 1.63 2179 1.78 2244 1.92 2314 2.08 2394 2.27 2476 2.46 2541 2.64 2599 2.82 2655 3.00 2710 3.17 2765 3.35 2817 3.53 3900 2690 2216 1.86 2275 2.02 2331 2.18 2389 2.33 2450 2.49 2517 2.67 2591 2.87 2666 3.08 2729 3.28 2786 3.48 2837 3.66 2890 3.86 2940 4.05 4200 2897 2377 2.29 2433 2.47 2486 2.64 2538 2.81 2592 2.97 2651 3.15 2712 3.34 2782 3.56 2852 3.79 2915 4.01 2970 4.22 3021 4.43 3068 4.63 4500 3103 2539 2.79 2592 2.99 2641 3.17 2690 3.34 2739 3.52 2791 3.70 2847 3.90 2904 4.10 2968 4.34 3036 4.58 3099 4.83 3150 5.05 3200 5.27 4800 3310 2701 3.36 2751 3.57 2798 3.76 2844 3.96 2890 4.14 2937 4.34 2987 4.53 3039 4.74 3092 4.96 3152 5.20 3213 5.46 3273 5.71 3329 5.97 5100 3517 2864 4.00 2911 4.22 2956 4.44 3000 4.64 3043 4.84 3086 5.04 3130 5.25 3177 5.45 3227 5.68 3276 5.91 3329 6.15 3390 6.43 3449 6.71 5400 3724 3027 4.72 3072 4.96 3115 5.19 3156 5.41 3197 5.62 3238 5.83 3279 6.05 3322 6.26 3366 6.48 3413 6.72 3459 6.96 3509 7.22 3562 7.49 5700 3931 3190 5.52 3233 5.77 3274 6.02 3314 6.25 3353 6.48 3391 6.70 3430 6.93 3469 7.15 3510 7.39 3553 7.62 3596 7.87 3641 8.13 3687 8.39

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1862 2544 2.48 2607 2.65 2668 2.81 2728 2.98 2785 3.15 2848 3.33 2902 3.50 2958 3.68 3017 3.87 3071 4.05 3121 4.22 3173 4.41 3227 4.60 3000 2069 2642 2.83 2698 3.00 2755 3.18 2813 3.36 2870 3.54 2924 3.72 2978 3.90 3034 4.10 3084 4.28 3138 4.47 3188 4.66 3243 4.87 3293 5.07 3300 2276 2750 3.24 2801 3.41 2857 3.60 2908 3.78 2961 3.97 3014 4.16 3063 4.35 3114 4.55 3167 4.76 3216 4.95 3267 5.16 3314 5.36 3361 5.56 3600 2483 2868 3.71 2918 3.89 2967 4.07 3015 4.26 3065 4.46 3112 4.65 3160 4.85 3210 5.06 3256 5.26 3304 5.48 3353 5.70 3398 5.90 3444 6.12 3900 2690 2991 4.25 3039 4.44 3088 4.64 3134 4.83 3179 5.03 3223 5.22 3269 5.43 3315 5.65 3361 5.86 3402 6.06 3450 6.30 3494 6.52 3536 6.74 4200 2897 3116 4.84 3164 5.05 3209 5.25 3255 5.46 3300 5.67 3344 5.88 3387 6.10 3429 6.30 3471 6.52 3512 6.74 3554 6.96 3597 7.20 3636 7.41 4500 3103 3245 5.49 3291 5.71 3334 5.93 3378 6.15 3424 6.38 3466 6.60 3509 6.83 3548 7.04 3591 7.28 3629 7.50 3671 7.74 3708 7.96 3747 8.19 4800 3310 3377 6.21 3422 6.45 3466 6.68 3506 6.91 3549 7.15 3589 7.38 3633 7.63 3672 7.86 3712 8.10 3753 8.35 3790 8.58 3827 8.82 3865 9.06 5100 3517 3503 6.98 3553 7.25 3595 7.49 3638 7.75 3680 8.00 3720 8.26 3759 8.50 3799 8.75 3836 9.00 3875 9.25 3912 9.50 3949 9.755400 3724 3619 7.79 3674 8.09 3725 8.38 3769 8.65 3811 8.92 3850 9.18 3889 9.45 3926 9.71 3965 9.985700 3931 3736 8.67 3789 8.98 3841 9.29 3892 9.60 3939 9.90

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1862 3279 4.79 3329 4.98 3377 5.17 3430 5.38 3477 5.57 3525 5.76 3575 5.97 3621 6.17 3669 6.38 3714 6.58 3759 6.793000 2069 3342 5.26 3392 5.47 3440 5.67 3490 5.88 3533 6.08 3582 6.29 3628 6.50 3675 6.72 3719 6.93 3765 7.15 3811 7.37 3854 7.59 3899 7.81 3300 2276 3410 5.77 3461 6.00 3507 6.20 3553 6.42 3601 6.65 3644 6.85 3694 7.10 3739 7.32 3780 7.53 3823 7.75 3866 7.98 3911 8.22 3952 8.44 3600 2483 3491 6.34 3539 6.58 3583 6.79 3628 7.02 3674 7.25 3714 7.46 3762 7.71 3804 7.94 3847 8.17 3891 8.42 3933 8.65 3975 8.89 4014 9.12 3900 2690 3579 6.96 3626 7.21 3668 7.44 3712 7.68 3753 7.90 3795 8.14 3838 8.38 3882 8.64 3923 8.88 3965 9.13 4001 9.35 4045 9.62 4083 9.85 4200 2897 3681 7.67 3722 7.90 3763 8.14 3802 8.38 3842 8.62 3886 8.89 3925 9.13 3964 9.38 4004 9.63 4045 9.894500 3103 3786 8.42 3825 8.67 3866 8.93 3902 9.16 3944 9.43 3981 9.68 4019 9.934800 3310 3904 9.32 3938 9.54 3976 9.80

114 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3500 1250 422 0.44 528 0.62 614 0.79 690 0.96 760 1.14 827 1.33 893 1.54 958 1.76 1024 2.01 1089 2.274000 1429 456 0.61 546 0.79 635 1.00 708 1.19 775 1.39 837 1.60 896 1.80 952 2.02 1010 2.26 1069 2.51 1127 2.784500 1607 495 0.82 571 1.02 653 1.24 728 1.47 792 1.68 852 1.91 909 2.14 960 2.36 1012 2.59 1064 2.84 1116 3.105000 1786 536 1.08 600 1.28 673 1.52 748 1.78 812 2.03 871 2.27 926 2.52 976 2.76 1025 3.01 1073 3.26 1120 3.535500 1964 578 1.39 633 1.60 699 1.86 765 2.12 833 2.42 891 2.69 944 2.95 992 3.20 1041 3.48 1088 3.76 1132 4.036000 2143 620 1.76 671 1.99 728 2.25 789 2.53 849 2.82 912 3.16 962 3.44 1011 3.72 1058 4.01 1104 4.306500 2321 661 2.19 711 2.45 759 2.70 815 3.01 871 3.31 928 3.64 981 3.98 1032 4.30 1078 4.61 1122 4.917000 2500 702 2.68 753 2.98 795 3.24 844 3.54 897 3.87 948 4.20 997 4.53 1051 4.93

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1146 RPM

25 %WO 50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

270.0

0.5

1.0

1.5

2.0

2.5

3.0

0 2500 5000 7500 10000 12500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 115


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 1391 499 0.48 598 0.62 694 0.78 777 0.94 849 1.10 916 1.26 982 1.43 1047 1.61 1111 1.80 1177 2.00 1241 2.22 1306 2.45 1368 2.693600 1565 536 0.64 626 0.80 713 0.97 797 1.15 870 1.33 935 1.50 996 1.68 1055 1.87 1111 2.05 1169 2.26 1227 2.47 1285 2.70 1343 2.944000 1739 581 0.84 660 1.02 737 1.20 814 1.39 890 1.59 956 1.79 1015 1.98 1071 2.18 1124 2.37 1177 2.58 1229 2.79 1281 3.02 1333 3.254400 1913 630 1.10 695 1.27 766 1.46 837 1.67 907 1.88 975 2.10 1036 2.32 1090 2.53 1142 2.75 1193 2.96 1241 3.18 1290 3.41 1337 3.644800 2087 678 1.40 728 1.56 800 1.78 864 1.99 929 2.22 993 2.45 1055 2.70 1111 2.93 1164 3.17 1212 3.40 1260 3.64 1306 3.87 1350 4.115200 2261 725 1.74 769 1.91 835 2.15 894 2.37 954 2.61 1014 2.86 1071 3.10 1129 3.36 1184 3.63 1234 3.88 1281 4.14 1325 4.39 1369 4.645600 2435 771 2.14 816 2.32 868 2.55 928 2.81 983 3.05 1039 3.31 1092 3.57 1147 3.83 1201 4.12 1254 4.41 1302 4.69 1347 4.96 1390 5.246000 2609 817 2.59 863 2.81 904 3.01 964 3.30 1015 3.56 1066 3.82 1117 4.09 1169 4.38 1220 4.66 1271 4.96 1320 5.27 1367 5.58 1410 5.876400 2783 863 3.10 912 3.35 946 3.55 997 3.83 1050 4.13 1096 4.40 1144 4.68 1193 4.98 1242 5.28 1289 5.58 1338 5.90 1385 6.23 1430 6.566800 2957 909 3.67 960 3.97 992 4.17 1031 4.42 1083 4.74 1130 5.05 1175 5.34 1220 5.64 1266 5.96 1312 6.28 1357 6.61 1402 6.94 1447 7.287200 3130 956 4.32 1007 4.64 1040 4.87 1070 5.10 1115 5.41 1164 5.76 1208 6.08 1250 6.39 1293 6.71 1337 7.05 1380 7.39

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 1391 1429 2.94 1489 3.20 1546 3.5 1602 3.723600 1565 1401 3.18 1458 3.44 1514 3.7 1570 3.99 1623 4.27 1676 4.56 1727 4.85 1777 5.154000 1739 1385 3.49 1437 3.75 1490 4 1542 4.29 1594 4.57 1645 4.87 1695 5.16 1744 5.47 1793 5.784400 1913 1384 3.89 1431 4.13 1479 4.4 1527 4.67 1575 4.95 1622 5.24 1670 5.53 1717 5.84 1763 6.16 1810 6.484800 2087 1394 4.36 1438 4.61 1481 4.9 1525 5.14 1568 5.41 1612 5.70 1655 5.99 1699 6.29 1743 6.60 1786 6.92 1830 7.255200 2261 1411 4.90 1452 5.16 1494 5.4 1534 5.70 1574 5.97 1614 6.25 1654 6.54 1694 6.84 1734 7.15 1774 7.465600 2435 1431 5.51 1471 5.78 1511 6.1 1549 6.34 1587 6.62 1625 6.91 1662 7.20 1700 7.506000 2609 1452 6.17 1492 6.46 1530 6.8 1568 7.04 1605 7.346400 2783 1473 6.88 1513 7.20

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp


800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1839 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

340

1

2

3

4

5

6

7

0 2500 5000 7500 10000 12500 15000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

116 CLCH-PRC008-EN


Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

2900 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300

1

2

3

4

5

6

7

8

9

10

0 1000 2000 3000 4000 5000 6000 7000 8000 9000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 117


Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 1569 1918 2.83 1971 3.02 2018 3.21 2068 3.41 2116 3.613600 1765 1973 3.22 2022 3.42 2075 3.65 2121 3.86 2170 4.08 2217 4.31 2262 4.52 2305 4.75 2349 4.97 2391 5.194000 1961 2037 3.66 2086 3.89 2133 4.11 2181 4.35 2225 4.58 2272 4.82 2314 5.05 2357 5.29 2402 5.55 2444 5.79 2483 6.02 2523 6.27 2564 6.534400 2157 2111 4.15 2155 4.39 2200 4.64 2243 4.88 2287 5.13 2330 5.38 2374 5.64 2416 5.90 2459 6.17 2499 6.42 2540 6.69 2578 6.94 2617 7.214800 2353 2190 4.72 2233 4.96 2275 5.21 2317 5.48 2358 5.74 2398 6.01 2439 6.28 2479 6.55 2518 6.82 2559 7.11 2597 7.37 2635 7.66 2673 7.935200 2549 2275 5.39 2315 5.64 2356 5.89 2395 6.15 2435 6.42 2474 6.70 2512 6.98 2549 7.26 2587 7.56 2625 7.85 2661 8.13 2699 8.43 2735 8.735600 2745 2366 6.12 2403 6.40 2442 6.67 2480 6.94 2517 7.21 2553 7.48 2589 7.76 2626 8.05 2662 8.35 2697 8.64 2734 8.97 2769 9.28 2802 9.586000 2941 2460 6.93 2498 7.23 2533 7.52 2568 7.81 2602 8.08 2638 8.38 2672 8.66 2708 8.97 2742 9.26 2776 9.56 2811 9.886400 3137 2553 7.83 2592 8.13 2628 8.44 2661 8.74 2695 9.06 2728 9.37 2760 9.67 2794 9.996800 3333 2638 8.79 2678 9.11 2719 9.45 2756 9.777200 3529 2728 9.83

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 2604 6.78 2643 7.03 2679 7.284400 2157 2658 7.49 2694 7.75 2731 8.02 2770 8.30 2803 8.55 2838 8.82 2874 9.104800 2353 2711 8.22 2748 8.51 2786 8.81 2823 9.10 2858 9.38 2894 9.675200 2549 2772 9.03 2806 9.31 2842 9.63 2880 9.955600 2745 2836 9.88

118 CLCH-PRC008-EN


Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

46 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

320.0

2.5

5.0

7.5

10.0

12.5

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 119


Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 1569 1918 2.83 1971 3.02 2018 3.21 2068 3.41 2116 3.613600 1765 1973 3.22 2022 3.42 2075 3.65 2121 3.86 2170 4.08 2217 4.31 2262 4.52 2305 4.75 2349 4.97 2391 5.194000 1961 2037 3.66 2086 3.89 2133 4.11 2181 4.35 2225 4.58 2272 4.82 2314 5.05 2357 5.29 2402 5.55 2444 5.79 2483 6.02 2523 6.27 2564 6.534400 2157 2111 4.15 2155 4.39 2200 4.64 2243 4.88 2287 5.13 2330 5.38 2374 5.64 2416 5.90 2459 6.17 2499 6.42 2540 6.69 2578 6.94 2617 7.214800 2353 2190 4.72 2233 4.96 2275 5.21 2317 5.48 2358 5.74 2398 6.01 2439 6.28 2479 6.55 2518 6.82 2559 7.11 2597 7.37 2635 7.66 2673 7.935200 2549 2275 5.39 2315 5.64 2356 5.89 2395 6.15 2435 6.42 2474 6.70 2512 6.98 2549 7.26 2587 7.56 2625 7.85 2661 8.13 2699 8.43 2735 8.735600 2745 2366 6.12 2403 6.40 2442 6.67 2480 6.94 2517 7.21 2553 7.48 2589 7.76 2626 8.05 2662 8.35 2697 8.64 2734 8.97 2769 9.28 2802 9.586000 2941 2460 6.93 2498 7.23 2533 7.52 2568 7.81 2602 8.08 2638 8.38 2672 8.66 2708 8.97 2742 9.26 2776 9.56 2811 9.88 2843 10.18 2876 10.506400 3137 2553 7.83 2592 8.13 2628 8.44 2661 8.74 2695 9.06 2728 9.37 2760 9.67 2794 9.99 2826 10.28 2858 10.59 2891 10.90 2925 11.23 2955 11.536800 3333 2638 8.79 2678 9.11 2719 9.45 2756 9.77 2790 10.11 2822 10.43 2854 10.76 2885 11.09 2914 11.41 2946 11.74 2977 12.07 3009 12.40 3039 12.727200 3529 2728 9.83 2766 10.19 2804 10.52 2843 10.88 2881 11.23 2916 11.58 2947 11.91 2978 12.26 3009 12.63 3038 12.97 3067 13.31 3096 13.67 3126 14.02

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 2604 6.78 2643 7.03 2679 7.284400 2157 2658 7.49 2694 7.75 2731 8.02 2770 8.30 2803 8.55 2838 8.82 2874 9.10 2910 9.39 2947 9.694800 2353 2711 8.22 2748 8.51 2786 8.81 2823 9.10 2858 9.38 2894 9.67 2927 9.96 2962 10.26 2997 10.56 3028 10.83 3065 11.16 3096 11.45 3128 11.755200 2549 2772 9.03 2806 9.31 2842 9.63 2880 9.95 2913 10.25 2948 10.55 2980 10.84 3016 11.17 3050 11.49 3081 11.79 3117 12.13 3147 12.42 3181 12.755600 2745 2836 9.88 2873 10.22 2906 10.53 2941 10.85 2975 11.19 3006 11.48 3042 11.84 3074 12.16 3107 12.48 3140 12.82 3169 13.12 3203 13.48 3233 13.796000 2941 2912 10.85 2943 11.17 2976 11.51 3007 11.83 3039 12.16 3073 12.52 3104 12.84 3135 13.18 3166 13.52 3199 13.88 3232 14.25 3260 14.56 3294 14.956400 3137 2988 11.87 3019 12.21 3049 12.53 3082 12.90 3113 13.25 3145 13.62 3174 13.97 3205 14.33 3236 14.696800 3333 3069 13.05 3101 13.40 3130 13.73 3160 14.08 3191 14.44 3220 14.797200 3529 3155 14.35 3183 14.69

120 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 2207 1911 1.10 1985 1.25 2054 1.39 2124 1.53 2199 1.67 2278 1.82 2356 1.99 2422 2.14 2481 2.29 2537 2.45 2592 2.59 2646 2.75 2697 2.893600 2483 2132 1.53 2198 1.69 2262 1.85 2322 2.01 2385 2.17 2452 2.32 2520 2.49 2591 2.67 2659 2.85 2717 3.03 2771 3.20 2822 3.37 2870 3.534000 2759 2355 2.06 2414 2.23 2475 2.42 2529 2.59 2584 2.77 2640 2.95 2700 3.12 2761 3.29 2822 3.48 2888 3.69 2949 3.89 3002 4.08 3052 4.284400 3034 2579 2.70 2633 2.89 2688 3.09 2740 3.29 2790 3.48 2840 3.68 2891 3.87 2943 4.06 3000 4.26 3055 4.45 3112 4.66 3169 4.88 3226 5.114800 3310 2805 3.48 2854 3.67 2903 3.88 2953 4.10 3000 4.32 3047 4.54 3092 4.75 3138 4.96 3186 5.17 3235 5.37 3286 5.58 3338 5.80 3390 6.035200 3586 3031 4.39 3076 4.59 3121 4.81 3168 5.05 3214 5.29 3256 5.53 3299 5.76 3340 5.98 3383 6.22 3426 6.44 3471 6.66 3517 6.89 3564 7.125600 3862 3258 5.44 3299 5.66 3341 5.90 3384 6.14 3427 6.40 3469 6.66 3509 6.91 3548 7.16 3586 7.416000 4138 3485 6.66 3523 6.89 3562 7.14 3602 7.40

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 2207 2751 3.05 2804 3.21 2855 3.37 2905 3.53 2960 3.71 3012 3.89 3061 4.06 3117 4.26 3167 4.44 3218 4.63 3269 4.82 3321 5.02 3371 5.223600 2483 2919 3.71 2967 3.87 3015 4.05 3061 4.22 3108 4.39 3154 4.57 3200 4.75 3249 4.95 3294 5.14 3338 5.32 3384 5.52 3433 5.73 3478 5.934000 2759 3099 4.47 3144 4.66 3189 4.85 3233 5.04 3275 5.22 3317 5.40 3360 5.60 3401 5.78 3446 5.99 3487 6.19 3528 6.39 3569 6.58 3610 6.794400 3034 3279 5.33 3325 5.54 3369 5.75 3411 5.96 3452 6.17 3494 6.38 3532 6.58 3571 6.78 3611 6.99 3651 7.21 3688 7.404800 3310 3444 6.27 3495 6.51 3546 6.76 3591 7.00 3632 7.22 3672 7.455200 3586 3612 7.35

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 2207 3423 5.43 3471 5.63 3519 5.83 3566 6.03 3614 6.24 3663 6.463600 2483 3524 6.14 3572 6.36 3614 6.56 3661 6.794000 2759 3652 7.00 3695 7.22

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3700 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

330

1

2

3

4

5

6

7

8

9

10

-0 1000 2000 3000 4000 5000 6000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 121


Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

1200 RPM1400 RPM1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3800 RPM

4000 RPM

4200 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

350.0

2.5

5.0

7.5

10.0

12.5

0 1000 2000 3000 4000 5000 6000 7000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

122 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 2207 1911 1.10 1985 1.25 2054 1.39 2124 1.53 2199 1.67 2278 1.82 2356 1.99 2422 2.14 2481 2.29 2537 2.45 2592 2.59 2646 2.75 2697 2.893600 2483 2132 1.53 2198 1.69 2262 1.85 2322 2.01 2385 2.17 2452 2.32 2520 2.49 2591 2.67 2659 2.85 2717 3.03 2771 3.20 2822 3.37 2870 3.534000 2759 2355 2.06 2414 2.23 2475 2.42 2529 2.59 2584 2.77 2640 2.95 2700 3.12 2761 3.29 2822 3.48 2888 3.69 2949 3.89 3002 4.08 3052 4.284400 3034 2579 2.70 2633 2.89 2688 3.09 2740 3.29 2790 3.48 2840 3.68 2891 3.87 2943 4.06 3000 4.26 3055 4.45 3112 4.66 3169 4.88 3226 5.114800 3310 2805 3.48 2854 3.67 2903 3.88 2953 4.10 3000 4.32 3047 4.54 3092 4.75 3138 4.96 3186 5.17 3235 5.37 3286 5.58 3338 5.80 3390 6.035200 3586 3031 4.39 3076 4.59 3121 4.81 3168 5.05 3214 5.29 3256 5.53 3299 5.76 3340 5.98 3383 6.22 3426 6.44 3471 6.66 3517 6.89 3564 7.125600 3862 3258 5.44 3299 5.66 3341 5.90 3384 6.14 3427 6.40 3469 6.66 3509 6.91 3548 7.16 3586 7.41 3626 7.66 3665 7.90 3706 8.14 3748 8.386000 4138 3485 6.66 3523 6.89 3562 7.14 3602 7.40 3642 7.67 3682 7.95 3721 8.22 3757 8.49 3794 8.75 3831 9.03 3867 9.29 3903 9.55 3942 9.826400 4414 3712 8.06 3748 8.29 3784 8.55 3821 8.83 3859 9.11 3896 9.40 3934 9.70 3970 9.996800 4690 3940 9.63 3973 9.88

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 2207 2751 3.05 2804 3.21 2855 3.37 2905 3.53 2960 3.71 3012 3.89 3061 4.06 3117 4.26 3167 4.44 3218 4.63 3269 4.82 3321 5.02 3371 5.223600 2483 2919 3.71 2967 3.87 3015 4.05 3061 4.22 3108 4.39 3154 4.57 3200 4.75 3249 4.95 3294 5.14 3338 5.32 3384 5.52 3433 5.73 3478 5.934000 2759 3099 4.47 3144 4.66 3189 4.85 3233 5.04 3275 5.22 3317 5.40 3360 5.60 3401 5.78 3446 5.99 3487 6.19 3528 6.39 3569 6.58 3610 6.794400 3034 3279 5.33 3325 5.54 3369 5.75 3411 5.96 3452 6.17 3494 6.38 3532 6.58 3571 6.78 3611 6.99 3651 7.21 3688 7.40 3725 7.61 3763 7.824800 3310 3444 6.27 3495 6.51 3546 6.76 3591 7.00 3632 7.22 3672 7.45 3711 7.68 3751 7.91 3786 8.13 3824 8.36 3861 8.59 3895 8.80 3933 9.045200 3586 3612 7.35 3660 7.59 3708 7.85 3759 8.12 3805 8.39 3851 8.65 3892 8.91 3932 9.17 3968 9.41 4005 9.65 4042 9.915600 3862 3792 8.63 3836 8.88 3879 9.12 3922 9.37 3970 9.66 4013 9.93

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 2207 3423 5.43 3471 5.63 3519 5.83 3566 6.03 3614 6.24 3663 6.46 3706 6.65 3751 6.85 3796 7.06 3842 7.28 3882 7.47 3931 7.71 3972 7.913600 2483 3524 6.14 3572 6.36 3614 6.56 3661 6.79 3709 7.02 3752 7.23 3796 7.45 3844 7.70 3886 7.92 3930 8.15 3974 8.39 4015 8.61 4058 8.844000 2759 3652 7.00 3695 7.22 3736 7.44 3778 7.66 3821 7.90 3858 8.10 3903 8.35 3942 8.57 3982 8.80 4023 9.04 4065 9.29 4107 9.54 4151 9.814400 3034 3801 8.04 3841 8.27 3878 8.49 3916 8.71 3952 8.93 3992 9.17 4029 9.40 4067 9.63 4103 9.864800 3310 3969 9.27 4006 9.50 4040 9.73 4075 9.96

CLCH-PRC008-EN 123


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1180 373 0.47 472 0.67 551 0.87 621 1.07 686 1.28 750 1.51 815 1.76 879 2.04 941 2.34 1001 2.664500 1327 396 0.61 485 0.83 565 1.06 633 1.28 695 1.51 753 1.74 810 1.99 867 2.26 925 2.56 982 2.87 1037 3.205000 1475 423 0.80 501 1.02 581 1.28 647 1.52 707 1.77 763 2.02 816 2.28 867 2.55 918 2.83 970 3.14 1022 3.475500 1622 453 1.02 521 1.25 593 1.52 662 1.81 721 2.07 775 2.34 827 2.62 875 2.90 922 3.19 969 3.49 1015 3.816000 1770 484 1.28 542 1.52 609 1.80 677 2.12 736 2.41 789 2.70 839 3.00 887 3.30 932 3.60 976 3.91 1019 4.236500 1917 515 1.58 566 1.83 628 2.13 689 2.44 751 2.80 804 3.11 852 3.42 899 3.74 944 4.07 986 4.39 1027 4.737000 2065 546 1.93 594 2.19 649 2.50 706 2.83 764 3.19 820 3.57 867 3.89 913 4.23 957 4.57 999 4.92 1039 5.287500 2212 577 2.32 623 2.62 671 2.92 725 3.27 778 3.63 833 4.04 883 4.43 928 4.78 970 5.14 1011 5.508000 2360 607 2.76 654 3.10 696 3.39 745 3.76 796 4.14 845 4.53 897 4.98 944 5.39 985 5.76 1025 6.148500 2507 638 3.26 685 3.63 723 3.94 767 4.30 815 4.71 862 5.11 909 5.54 958 6.02 1001 6.45 1041 6.859000 2655 669 3.81 716 4.23 752 4.56 791 4.91 836 5.33 881 5.76 924 6.18 970 6.65 1016 7.16

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1042 RPM

25 %WO 50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

260.0

0.5

1.0

1.5

2.0

2.5

3.0

0 2500 5000 7500 10000 12500 15000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

124 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1429 452 0.61 540 0.79 626 1 701 1.19 766 1.38 826 1.58 884 1.79 942 2.01 1000 2.25 1058 2.51 1117 2.78 1173 3.06 1229 3.354500 1607 487 0.81 567 1.02 644 1.2 719 1.45 785 1.67 843 1.89 898 2.12 951 2.35 1002 2.58 1053 2.83 1105 3.10 1157 3.38 1207 3.665000 1786 529 1.08 598 1.29 666 1.5 736 1.75 803 2.00 862 2.25 916 2.50 966 2.74 1015 2.99 1062 3.25 1108 3.51 1155 3.79 1199 4.075500 1964 572 1.40 629 1.61 693 1.9 757 2.11 819 2.37 880 2.66 936 2.93 985 3.20 1032 3.47 1077 3.74 1121 4.01 1164 4.29 1205 4.576000 2143 616 1.78 660 1.98 724 2.3 781 2.53 839 2.81 896 3.10 952 3.40 1004 3.71 1052 4.00 1096 4.30 1138 4.59 1178 4.87 1218 5.176500 2321 659 2.23 699 2.43 756 2.7 810 3.01 863 3.30 916 3.61 969 3.92 1021 4.26 1070 4.59 1115 4.91 1157 5.23 1196 5.53 1235 5.857000 2500 701 2.73 742 2.97 787 3.2 841 3.57 889 3.87 939 4.20 989 4.53 1038 4.86 1086 5.21 1133 5.57 1175 5.91 1215 6.26 1254 6.607500 2679 743 3.31 785 3.58 820 3.8 873 4.19 920 4.52 965 4.85 1011 5.20 1058 5.55 1103 5.91 1149 6.28 1191 6.65 1234 7.04 1273 7.418000 2857 785 3.96 829 4.28 860 4.5 903 4.87 952 5.25 994 5.60 1037 5.95 1080 6.32 1124 6.70 1166 7.08 1207 7.45 1249 7.86 1290 8.278500 3036 827 4.70 873 5.07 902 5.3 935 5.63 983 6.05 1026 6.43 1065 6.80 1106 7.17 1147 7.57 1186 7.95 1226 8.35 1266 8.76 1305 9.189000 3214 870 5.52 916 5.94 945 6.2 973 6.50 1013 6.90 1057 7.34 1096 7.74 1134 8.13 1171 8.52 1208 8.92 1247 9.34 1285 9.77

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1429 1283 3.66 1337 3.97 1388 4.30 1438 4.634500 1607 1259 3.97 1310 4.29 1360 4.62 1409 4.96 1458 5.31 1505 5.66 1551 6.03 1596 6.4 1640 6.785000 1786 1246 4.37 1293 4.68 1339 5.01 1386 5.35 1432 5.70 1477 6.06 1522 6.43 1566 6.81 1610 7.19 1652 7.585500 1964 1247 4.87 1289 5.18 1331 5.50 1373 5.83 1416 6.18 1458 6.53 1500 6.90 1542 7.28 1584 7.67 1625 8.066000 2143 1257 5.47 1296 5.79 1335 6.11 1373 6.43 1412 6.78 1450 7.13 1489 7.49 1528 7.86 1566 8.24 1605 8.63 1644 9.056500 2321 1273 6.17 1310 6.49 1346 6.82 1382 7.15 1418 7.50 1454 7.84 1489 8.20 1525 8.57 1560 8.94 1596 9.33 1632 9.737000 2500 1291 6.94 1327 7.27 1363 7.62 1397 7.97 1431 8.32 1465 8.68 1498 9.04 1531 9.41 1564 9.787500 2679 1310 7.77 1346 8.14 1381 8.51 1415 8.87 1448 9.24 1480 9.61 1512 9.988000 2857 1329 8.68 1365 9.07 1400 9.46 1433 9.858500 3036 1345 9.63

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

500 RPM600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1655 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

320

1

2

3

4

5

6

7

0 2500 5000 7500 10000 12500 15000 17500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 125


Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2450 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

290

1

2

3

4

5

6

7

8

9

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

126 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1399 1658 3.17 1706 3.41 1753 3.65 1798 3.904500 1573 1702 3.58 1748 3.83 1793 4.08 1836 4.33 1878 4.60 1919 4.85 1961 5.13 2001 5.405000 1748 1753 4.05 1796 4.31 1839 4.57 1881 4.84 1922 5.12 1962 5.39 2000 5.66 2040 5.95 2079 6.24 2115 6.52 2154 6.83 2191 7.13 2228 7.455500 1923 1809 4.58 1850 4.85 1890 5.13 1932 5.42 1970 5.70 2008 5.98 2046 6.27 2084 6.56 2123 6.88 2159 7.17 2194 7.47 2231 7.80 2266 8.126000 2098 1873 5.17 1910 5.45 1949 5.75 1986 6.04 2025 6.35 2062 6.65 2097 6.95 2133 7.25 2170 7.58 2205 7.89 2240 8.21 2273 8.52 2307 8.846500 2273 1940 5.81 1977 6.12 2012 6.43 2049 6.75 2085 7.07 2120 7.38 2155 7.71 2190 8.04 2223 8.35 2256 8.68 2291 9.02 2322 9.34 2355 9.687000 2448 2006 6.51 2046 6.86 2081 7.19 2115 7.51 2149 7.86 2181 8.18 2215 8.52 2249 8.87 2281 9.20 2314 9.55 2347 9.927500 2622 2061 7.25 2106 7.62 2148 8.00 2183 8.34 2217 8.70 2249 9.05 2282 9.43 2313 9.788000 2797 2124 8.10 2159 8.45 2202 8.82 2243 9.22 2284 9.628500 2972 2206 9.08 2234 9.42 2263 9.80

CFM Std Air

Outlet Vel

Total Static Pressure (in. wg)6.75 7.00 7.25 7.50 7.75


CLCH-PRC008-EN 127


Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2223242526272829300

1

2

3

4

5

6

7

8

9

10

11

12

13

0 2500 5000 7500 10000 12500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

128 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1399 1658 3.17 1706 3.41 1753 3.65 1798 3.904500 1573 1702 3.58 1748 3.83 1793 4.08 1836 4.33 1878 4.60 1919 4.85 1961 5.13 2001 5.405000 1748 1753 4.05 1796 4.31 1839 4.57 1881 4.84 1922 5.12 1962 5.39 2000 5.66 2040 5.95 2079 6.24 2115 6.52 2154 6.83 2191 7.13 2228 7.455500 1923 1809 4.58 1850 4.85 1890 5.13 1932 5.42 1970 5.70 2008 5.98 2046 6.27 2084 6.56 2123 6.88 2159 7.17 2194 7.47 2231 7.80 2266 8.126000 2098 1873 5.17 1910 5.45 1949 5.75 1986 6.04 2025 6.35 2062 6.65 2097 6.95 2133 7.25 2170 7.58 2205 7.89 2240 8.21 2273 8.52 2307 8.846500 2273 1940 5.81 1977 6.12 2012 6.43 2049 6.75 2085 7.07 2120 7.38 2155 7.71 2190 8.04 2223 8.35 2256 8.68 2291 9.02 2322 9.34 2355 9.687000 2448 2006 6.51 2046 6.86 2081 7.19 2115 7.51 2149 7.86 2181 8.18 2215 8.52 2249 8.87 2281 9.20 2314 9.55 2347 9.92 2378 10.26 2410 10.617500 2622 2061 7.25 2106 7.62 2148 8.00 2183 8.34 2217 8.70 2249 9.05 2282 9.43 2313 9.78 2344 10.14 2377 10.52 2406 10.87 2436 11.23 2467 11.618000 2797 2124 8.10 2159 8.45 2202 8.82 2243 9.22 2284 9.62 2319 10.01 2350 10.38 2382 10.77 2411 11.14 2442 11.54 2471 11.92 2501 12.31 2527 12.668500 2972 2206 9.08 2234 9.42 2263 9.80 2297 10.16 2336 10.55 2374 10.95 2413 11.39 2450 11.83 2481 12.24 2509 12.62 2538 13.02 2568 13.45 2594 13.849000 3147 2290 10.18 2317 10.52 2343 10.87 2370 11.25 2397 11.65 2430 12.04 2467 12.45 2504 12.87 2541 13.34 2576 13.80 2607 14.23 2634 14.64

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5500 1923 2298 8.41 2336 8.77 2370 9.10 2400 9.39 2435 9.75 2467 10.086000 2098 2342 9.18 2375 9.52 2407 9.85 2440 10.20 2472 10.54 2504 10.89 2538 11.27 2569 11.63 2599 11.97 2629 12.33 2660 12.70 2691 13.09 2721 13.456500 2273 2388 10.03 2423 10.40 2454 10.73 2485 11.09 2515 11.43 2546 11.78 2576 12.13 2605 12.49 2636 12.87 2667 13.26 2697 13.64 2727 14.03 2755 14.407000 2448 2442 10.98 2471 11.32 2501 11.67 2532 12.03 2563 12.41 2595 12.81 2623 13.16 2652 13.53 2681 13.91 2712 14.31 2737 14.657500 2622 2499 12.00 2527 12.35 2556 12.72 2586 13.11 2617 13.51 2643 13.86 2673 14.26 2703 14.678000 2797 2558 13.08 2586 13.46 2615 13.85 2644 14.26 2672 14.658500 2972 2621 14.24 2649 14.65

CLCH-PRC008-EN 129


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 1291 1.08 1362 1.26 1434 1.44 1495 1.62 1563 1.82 1628 2.01 1683 2.21 1734 2.39 1789 2.59 1839 2.78 1891 3.00 1941 3.22 1989 3.434500 2206 1437 1.49 1498 1.69 1563 1.88 1625 2.09 1679 2.30 1737 2.52 1799 2.74 1851 2.95 1900 3.17 1946 3.39 1992 3.60 2039 3.82 2085 4.055000 2451 1584 2.00 1638 2.21 1695 2.43 1754 2.65 1809 2.88 1857 3.11 1907 3.35 1964 3.60 2017 3.84 2062 4.08 2107 4.33 2147 4.56 2189 4.805500 2696 1733 2.62 1781 2.84 1832 3.09 1885 3.33 1938 3.57 1987 3.83 2032 4.08 2076 4.34 2125 4.60 2176 4.87 2225 5.14 2266 5.41 2305 5.676000 2941 1882 3.35 1925 3.59 1972 3.86 2019 4.13 2068 4.38 2117 4.65 2162 4.93 2202 5.20 2243 5.48 2285 5.77 2331 6.05 2378 6.35 2422 6.646500 3186 2032 4.22 2072 4.48 2113 4.75 2156 5.04 2200 5.33 2247 5.61 2291 5.90 2334 6.20 2372 6.50 2409 6.79 2446 7.10 2486 7.42 2530 7.737000 3431 2182 5.22 2219 5.50 2257 5.79 2297 6.10 2337 6.42 2379 6.71 2421 7.01 2463 7.33 2504 7.66 2538 7.97 2574 8.30 2609 8.63 2644 8.967500 3676 2332 6.38 2367 6.68 2402 6.98 2439 7.31 2476 7.64 2514 7.99 2553 8.29 2592 8.61 2631 8.95 2669 9.29 2704 9.64 2737 9.988000 3922 2483 7.70 2516 8.02 2549 8.34 2582 8.67 2617 9.02 2652 9.39 2688 9.758500 4167 2634 9.19 2666 9.53 2696 9.87

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 2037 3.66 2086 3.89 2133 4.11 2181 4.35 2225 4.58 2272 4.82 2314 5.05 2357 5.29 2402 5.55 2444 5.79 2483 6.02 2523 6.27 2564 6.534500 2206 2131 4.29 2174 4.52 2218 4.77 2261 5.02 2305 5.28 2347 5.54 2389 5.79 2432 6.06 2471 6.31 2512 6.58 2551 6.84 2593 7.12 2632 7.395000 2451 2233 5.05 2275 5.30 2315 5.54 2355 5.80 2397 6.08 2434 6.33 2474 6.62 2512 6.89 2553 7.19 2591 7.47 2628 7.74 2666 8.03 2702 8.325500 2696 2343 5.93 2381 6.20 2420 6.47 2458 6.73 2495 7.00 2532 7.27 2570 7.55 2606 7.84 2642 8.14 2677 8.43 2715 8.75 2750 9.05 2785 9.366000 2941 2460 6.93 2498 7.23 2533 7.52 2568 7.81 2602 8.08 2638 8.38 2672 8.66 2708 8.97 2742 9.26 2776 9.56 2811 9.886500 3186 2573 8.05 2614 8.37 2650 8.67 2685 8.99 2719 9.31 2750 9.61 2784 9.957000 3431 2681 9.29 2723 9.64 2760 9.96

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 2604 6.78 2643 7.03 2679 7.28 2717 7.544500 2206 2672 7.67 2708 7.93 2744 8.21 2782 8.49 2816 8.75 2853 9.04 2891 9.345000 2451 2740 8.61 2777 8.91 2814 9.21 2850 9.51 2887 9.825500 2696 2820 9.67 2855 9.98

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

2900 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300

1

2

3

4

5

6

7

8

9

10

0 1000 2000 3000 4000 5000 6000 7000 8000 9000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

130 CLCH-PRC008-EN


Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

320.0

2.5

5.0

7.5

10.0

12.5

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 131


Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 2037 3.66 2086 3.89 2133 4.11 2181 4.35 2225 4.58 2272 4.82 2314 5.05 2357 5.29 2402 5.55 2444 5.79 2483 6.02 2523 6.27 2564 6.534500 2206 2131 4.29 2174 4.52 2218 4.77 2261 5.02 2305 5.28 2347 5.54 2389 5.79 2432 6.06 2471 6.31 2512 6.58 2551 6.84 2593 7.12 2632 7.395000 2451 2233 5.05 2275 5.30 2315 5.54 2355 5.80 2397 6.08 2434 6.33 2474 6.62 2512 6.89 2553 7.19 2591 7.47 2628 7.74 2666 8.03 2702 8.325500 2696 2343 5.93 2381 6.20 2420 6.47 2458 6.73 2495 7.00 2532 7.27 2570 7.55 2606 7.84 2642 8.14 2677 8.43 2715 8.75 2750 9.05 2785 9.366000 2941 2460 6.93 2498 7.23 2533 7.52 2568 7.81 2602 8.08 2638 8.38 2672 8.66 2708 8.97 2742 9.26 2776 9.56 2811 9.88 2843 10.18 2876 10.506500 3186 2573 8.05 2614 8.37 2650 8.67 2685 8.99 2719 9.31 2750 9.61 2784 9.95 2814 10.24 2848 10.56 2882 10.89 2913 11.19 2945 11.51 2977 11.847000 3431 2681 9.29 2723 9.64 2760 9.96 2801 10.32 2837 10.66 2868 10.99 2901 11.33 2932 11.67 2961 12.01 2992 12.35 3023 12.70 3052 13.02 3082 13.367500 3676 2802 10.69 2834 11.04 2871 11.41 2908 11.77 2946 12.15 2982 12.50 3018 12.87 3049 13.23 3079 13.59 3110 13.96 3137 14.30 3166 14.688000 3922 2930 12.24 2961 12.62 2991 12.99 3022 13.37 3055 13.76 3088 14.14 3125 14.54 3158 14.928500 4167 3061 13.99 3091 14.39 3118 14.76

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 2604 6.78 2643 7.03 2679 7.28 2717 7.544500 2206 2672 7.67 2708 7.93 2744 8.21 2782 8.49 2816 8.75 2853 9.04 2891 9.34 2924 9.61 2957 9.88 2992 10.17 3027 10.47 3060 10.765000 2451 2740 8.61 2777 8.91 2814 9.21 2850 9.51 2887 9.82 2919 10.09 2955 10.40 2991 10.73 3023 11.01 3055 11.31 3092 11.65 3122 11.94 3154 12.245500 2696 2820 9.67 2855 9.98 2888 10.28 2922 10.60 2957 10.92 2993 11.27 3025 11.57 3057 11.88 3090 12.20 3123 12.54 3158 12.89 3187 13.19 3223 13.566000 2941 2912 10.85 2943 11.17 2976 11.51 3007 11.83 3039 12.16 3073 12.52 3104 12.84 3135 13.18 3166 13.52 3199 13.88 3232 14.25 3260 14.56 3294 14.956500 3186 3008 12.15 3039 12.49 3069 12.82 3101 13.19 3130 13.51 3162 13.88 3194 14.27 3222 14.60 3250 14.957000 3431 3113 13.70 3142 14.03 3171 14.37 3201 14.73

132 CLCH-PRC008-EN


Without Inlet Vanes

Unit Size 12Q (19-inch Q Fan)


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1739 2434 3.37 2485 3.60 2537 3.85 2588 4.09 2641 4.35 2692 4.604500 1957 2567 3.86 2613 4.11 2659 4.36 2703 4.60 2750 4.87 2795 5.13 2842 5.40 2890 5.69 2935 5.96 2981 6.25 3029 6.555000 2174 2715 4.44 2758 4.70 2799 4.95 2840 5.22 2883 5.50 2924 5.77 2965 6.05 3006 6.33 3047 6.62 3088 6.91 3129 7.215500 2391 2873 5.11 2911 5.38 2952 5.66 2991 5.94 3028 6.21 3066 6.50 3103 6.78 3141 7.086000 2609 3034 5.84 3071 6.13 3109 6.43

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

1400 RPM

1700 RPM

2000 RPM

2300 RPM

2600 RPM

2900 RPM

3145 RPM

60 %WO

70 %WO

80 %WO

90 %WO

240

1

2

3

4

5

6

7

8

0 1000 2000 3000 4000 5000 6000 7000 8000 9000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 133


Without Inlet Vanes

Unit Size 12R (21¹⁄₂-inch Q Fan)


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1389 1201 0.54 1271 0.71 1342 0.90 1409 1.10 1471 1.29 1531 1.50 1590 1.71 1649 1.93 1706 2.16 1764 2.40 1823 2.654500 1563 1333 0.71 1398 0.91 1459 1.11 1522 1.32 1582 1.55 1637 1.77 1691 1.99 1744 2.23 1796 2.47 1847 2.71 1898 2.97 1951 3.24 2003 3.525000 1736 1467 0.92 1527 1.14 1582 1.36 1639 1.59 1696 1.83 1749 2.08 1799 2.32 1849 2.58 1896 2.83 1944 3.09 1990 3.35 2038 3.64 2083 3.915500 1910 1602 1.18 1658 1.42 1709 1.66 1759 1.90 1811 2.16 1862 2.42 1911 2.70 1958 2.97 2004 3.25 2048 3.52 2091 3.80 2133 4.08 2177 4.386000 2083 1738 1.49 1789 1.74 1838 2.00 1884 2.26 1930 2.53 1978 2.82 2025 3.11 2070 3.40 2114 3.70 2156 4.00 2197 4.30 2237 4.59 2278 4.916500 2257 1875 1.85 1921 2.11 1969 2.40 2012 2.68 2054 2.96 2097 3.26 2141 3.57 2184 3.88 2226 4.20 2268 4.53 2307 4.84 2346 5.17 2383 5.497000 2431 2013 2.26 2055 2.55 2100 2.85 2141 3.15 2181 3.45 2220 3.76 2260 4.08 2301 4.42 2341 4.75 2381 5.10 2419 5.44 2457 5.79 2494 6.147500 2604 2151 2.74 2190 3.04 2231 3.36 2272 3.69 2309 4.01 2346 4.33 2383 4.67 2420 5.01 2458 5.37 2496 5.73 2533 6.09 2571 6.47 2604 6.828000 2778 2290 3.28 2326 3.60 2364 3.93 2403 4.28 2439 4.63 2474 4.97 2508 5.32 2543 5.68 2578 6.05 2613 6.42 2649 6.81 2685 7.20 2719 7.598500 2951 2429 3.90 2462 4.23 2497 4.58 2534 4.94 2570 5.32 2603 5.68 2636 6.05 2668 6.41 2700 6.79 2733 7.18 2767 7.589000 3125 2568 4.59 2599 4.93 2632 5.29 2666 5.68 2701 6.07 2734 6.46 2765 6.85

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4500 1563 2057 3.81 2111 4.115000 1736 2131 4.21 2176 4.50 2223 4.80 2271 5.13 2319 5.455500 1910 2219 4.68 2260 4.98 2303 5.30 2344 5.61 2388 5.94 2430 6.27 2473 6.62 2516 6.98 2559 7.336000 2083 2318 5.22 2355 5.53 2394 5.85 2433 6.18 2473 6.53 2511 6.86 2549 7.21 2587 7.56 2627 7.92 2667 8.30 2704 8.66 2747 9.086500 2257 2420 5.81 2458 6.15 2494 6.48 2531 6.83 2566 7.16 2601 7.51 2638 7.88 2673 8.24 2710 8.62 2746 8.997000 2431 2528 6.47 2563 6.82 2600 7.19 2633 7.54 2668 7.91 2700 8.25 2733 8.61 2767 8.997500 2604 2639 7.19 2674 7.57 2707 7.94 2739 8.31 2773 8.708000 2778 2753 7.98

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2780 RPM

60 %WO

70 %WO

80 %WO

90 %WO

270

1

2

3

4

5

6

7

8

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

134 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4900 1184 337 0.58 427 0.83 498 1.06 562 1.31 620 1.57 678 1.85 737 2.16 794 2.50 850 2.87 904 3.255600 1353 361 0.78 440 1.05 513 1.33 574 1.61 630 1.89 682 2.18 733 2.48 784 2.81 835 3.17 885 3.56 935 3.966300 1522 390 1.05 458 1.33 529 1.66 589 1.96 643 2.27 693 2.59 740 2.91 786 3.24 831 3.59 876 3.96 921 4.367000 1691 422 1.38 479 1.67 542 2.00 605 2.38 657 2.71 706 3.05 752 3.40 796 3.76 837 4.12 878 4.49 918 4.877700 1860 454 1.77 503 2.07 561 2.43 618 2.82 674 3.23 721 3.59 766 3.96 808 4.35 849 4.73 888 5.12 925 5.528400 2029 486 2.24 530 2.56 581 2.93 634 3.33 688 3.78 737 4.21 780 4.60 822 5.01 862 5.42 900 5.85 936 6.279100 2198 518 2.78 560 3.13 604 3.50 653 3.93 701 4.36 752 4.87 797 5.33 837 5.76 876 6.19 913 6.649800 2367 550 3.39 592 3.80 630 4.17 674 4.62 720 5.08 764 5.55 811 6.10 854 6.61 891 7.0610500 2536 581 4.10 624 4.56 658 4.94 697 5.38 740 5.88 782 6.37 824 6.89 868 7.49

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

942 RPM

25 %WO 50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

250.0

0.5

1.0

1.5

2.0

2.5

3.0

0 2500 5000 7500 10000 12500 15000 17500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 135


Without Inlet Vanes


CFM Std Air

Outlet Vel



10000 2950 733 5.24 774 5.67 801 5.97 835 6.35 879 6.84 918 7.28 955 7.71 993 8.17 1032 8.64 1070 9.11 1107 9.5910500 3097 765 6.02 807 6.48 833 6.81 861 7.16 902 7.66 942 8.15 977 8.60 1013 9.06 1049 9.54

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 1475 1161 4.52 1209 4.91 1256 5.30 1301 5.71 1346 6.125500 1622 1144 4.85 1190 5.23 1235 5.63 1280 6.05 1323 6.47 1366 6.90 1408 7.34 1449 7.79 1489 8.256000 1770 1134 5.25 1177 5.63 1219 6.02 1262 6.43 1304 6.86 1346 7.30 1387 7.74 1427 8.20 1466 8.676500 1917 1133 5.73 1172 6.11 1211 6.50 1251 6.90 1290 7.32 1330 7.76 1369 8.20 1408 8.66 1446 9.13 1484 9.617000 2065 1139 6.30 1175 6.68 1211 7.07 1248 7.46 1284 7.88 1321 8.30 1357 8.75 1394 9.20 1431 9.677500 2212 1149 6.95 1183 7.34 1218 7.73 1252 8.13 1285 8.54 1319 8.96 1353 9.39 1387 9.848000 2360 1161 7.67 1195 8.07 1228 8.47 1260 8.87 1292 9.29 1324 9.728500 2507 1175 8.45 1208 8.86 1240 9.28 1271 9.709000 2655 1190 9.29 1222 9.73

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM1505 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

310

1

2

3

4

5

6

7

0 2500 5000 7500 10000 12500 15000 17500 20000 22500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

136 CLCH-PRC008-EN


Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2450 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

290

1

2

3

4

5

6

7

8

9

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 137


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 1748 1073 1.09 1131 1.27 1188 1.47 1255 1.68 1305 1.88 1359 2.09 1425 2.34 1478 2.58 1526 2.82 1572 3.05 1619 3.30 1666 3.55 1710 3.805500 1923 1170 1.41 1223 1.61 1273 1.82 1331 2.04 1388 2.27 1434 2.49 1480 2.73 1540 2.98 1594 3.25 1640 3.51 1684 3.78 1727 4.05 1769 4.316000 2098 1267 1.79 1316 2.01 1363 2.23 1409 2.47 1465 2.71 1517 2.97 1558 3.20 1598 3.45 1651 3.72 1706 4.02 1751 4.30 1794 4.60 1834 4.896500 2273 1364 2.23 1410 2.47 1454 2.71 1496 2.95 1541 3.22 1594 3.48 1642 3.76 1680 4.01 1717 4.28 1760 4.56 1811 4.86 1861 5.20 1901 5.507000 2448 1462 2.74 1505 3.00 1547 3.26 1586 3.52 1625 3.78 1669 4.07 1719 4.36 1764 4.66 1800 4.93 1834 5.21 1869 5.53 1914 5.82 1962 6.167500 2622 1560 3.33 1600 3.61 1640 3.89 1678 4.16 1715 4.44 1751 4.73 1794 5.04 1840 5.36 1883 5.68 1916 5.96 1949 6.26 1981 6.57 2017 6.918000 2797 1659 4.00 1697 4.30 1734 4.60 1770 4.89 1805 5.18 1840 5.49 1874 5.80 1914 6.12 1959 6.46 2000 6.82 2033 7.13 2063 7.43 2093 7.758500 2972 1758 4.76 1794 5.08 1829 5.39 1864 5.70 1897 6.02 1929 6.33 1962 6.65 1995 7.00 2034 7.34 2075 7.70 2115 8.07 2148 8.42 2177 8.749000 3147 1857 5.61 1891 5.95 1925 6.28 1957 6.61 1989 6.94 2021 7.27 2051 7.61 2082 7.95 2113 8.32 2150 8.68 2189 9.06 2227 9.45 2261 9.839500 3322 1956 6.56 1989 6.91 2021 7.26 2052 7.61 2083 7.96 2113 8.31 2142 8.66 2171 9.01 2200 9.38 2230 9.77 2264 10.16

10000 3497 2056 7.61 2087 7.98 2117 8.35 2147 8.72 2177 9.09 2206 9.46 2234 9.8310500 3671 2156 8.77 2186 9.16 2215 9.55 2243 9.94

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 1748 1753 4.05 1796 4.31 1839 4.57 1881 4.84 1922 5.12 1962 5.39 2000 5.66 2040 5.95 2079 6.24 2115 6.52 2154 6.835500 1923 1809 4.58 1850 4.85 1890 5.13 1932 5.42 1970 5.70 2008 5.98 2046 6.27 2084 6.56 2123 6.88 2159 7.17 2194 7.47 2231 7.80 2266 8.126000 2098 1873 5.17 1910 5.45 1949 5.75 1986 6.04 2025 6.35 2062 6.65 2097 6.95 2133 7.25 2170 7.58 2205 7.89 2240 8.21 2273 8.52 2307 8.846500 2273 1940 5.81 1977 6.12 2012 6.43 2049 6.75 2085 7.07 2120 7.38 2155 7.71 2190 8.04 2223 8.35 2256 8.68 2291 9.02 2322 9.34 2355 9.687000 2448 2006 6.51 2046 6.86 2081 7.19 2115 7.51 2149 7.86 2181 8.18 2215 8.52 2249 8.87 2281 9.20 2314 9.55 2347 9.927500 2622 2061 7.25 2106 7.62 2148 8.00 2183 8.34 2217 8.70 2249 9.05 2282 9.43 2313 9.788000 2797 2124 8.10 2159 8.45 2202 8.82 2243 9.22 2284 9.628500 2972 2206 9.08 2234 9.42 2263 9.80

CFM Std Air

Outlet Vel

Total Static Pressure (in. wg)6.75 7.00 7.25

RPM BHP RPM BHP RPM BHP5500 1923 2298 8.41 2336 8.77 2370 9.106000 2098 2342 9.18 2375 9.52 2407 9.85

138 CLCH-PRC008-EN


Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p800 RPM1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3100 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

320.0

2.5

5.0

7.5

10.0

12.5

15.0

0 2500 5000 7500 10000 12500 15000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 139


Without Inlet Vanes


CFM Std Air

Outlet Vel



10000 3497 2056 7.61 2087 7.98 2117 8.35 2147 8.72 2177 9.09 2206 9.46 2234 9.83 2261 10.19 2289 10.57 2317 10.96 2346 11.38 2377 11.77 2411 12.1710500 3671 2156 8.77 2186 9.16 2215 9.55 2243 9.94 2271 10.33 2299 10.71 2327 11.10 2353 11.48 2379 11.87 2406 12.27 2432 12.68 2459 13.10 2488 13.54

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 1748 1753 4.05 1796 4.31 1839 4.57 1881 4.84 1922 5.12 1962 5.39 2000 5.66 2040 5.95 2079 6.24 2115 6.52 2154 6.835500 1923 1809 4.58 1850 4.85 1890 5.13 1932 5.42 1970 5.70 2008 5.98 2046 6.27 2084 6.56 2123 6.88 2159 7.17 2194 7.47 2231 7.80 2266 8.126000 2098 1873 5.17 1910 5.45 1949 5.75 1986 6.04 2025 6.35 2062 6.65 2097 6.95 2133 7.25 2170 7.58 2205 7.89 2240 8.21 2273 8.52 2307 8.846500 2273 1940 5.81 1977 6.12 2012 6.43 2049 6.75 2085 7.07 2120 7.38 2155 7.71 2190 8.04 2223 8.35 2256 8.68 2291 9.02 2322 9.34 2355 9.687000 2448 2006 6.51 2046 6.86 2081 7.19 2115 7.51 2149 7.86 2181 8.18 2215 8.52 2249 8.87 2281 9.20 2314 9.55 2347 9.92 2378 10.26 2410 10.617500 2622 2061 7.25 2106 7.62 2148 8.00 2183 8.34 2217 8.70 2249 9.05 2282 9.43 2313 9.78 2344 10.14 2377 10.52 2406 10.87 2436 11.23 2467 11.618000 2797 2124 8.10 2159 8.45 2202 8.82 2243 9.22 2284 9.62 2319 10.01 2350 10.38 2382 10.77 2411 11.14 2442 11.54 2471 11.92 2501 12.31 2527 12.668500 2972 2206 9.08 2234 9.42 2263 9.80 2297 10.16 2336 10.55 2374 10.95 2413 11.39 2450 11.83 2481 12.24 2509 12.62 2538 13.02 2568 13.45 2594 13.849000 3147 2290 10.18 2317 10.52 2343 10.87 2370 11.25 2397 11.65 2430 12.04 2467 12.45 2504 12.87 2541 13.34 2576 13.80 2607 14.23 2634 14.649500 3322 2372 11.38 2401 11.75 2428 12.12 2453 12.49 2478 12.86 2503 13.25 2531 13.70 2560 14.11 2594 14.51 2629 14.95

10000 3497 2447 12.60 2480 13.05 2510 13.47 2537 13.85 2562 14.23 2586 14.6210500 3671 2521 13.95 2554 14.38 2587 14.85

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5500 1923 2298 8.41 2336 8.77 2370 9.106000 2098 2342 9.18 2375 9.52 2407 9.85 2440 10.20 2472 10.54 2504 10.89 2538 11.27 2569 11.63 2599 11.976500 2273 2388 10.03 2423 10.40 2454 10.73 2485 11.09 2515 11.43 2546 11.78 2576 12.13 2605 12.49 2636 12.87 2667 13.26 2697 13.64 2727 14.03 2755 14.407000 2448 2442 10.98 2471 11.32 2501 11.67 2532 12.03 2563 12.41 2595 12.81 2623 13.16 2652 13.53 2681 13.91 2712 14.31 2737 14.65 27687500 2622 2499 12.00 2527 12.35 2556 12.72 2586 13.11 2617 13.51 2643 13.86 2673 14.26 27038000 2797 2558 13.08 2586 13.46 2615 13.85 2644 14.26 2672 14.658500 2972 2621 14.24 2649 14.65

140 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 2451 1584 2.00 1638 2.21 1695 2.43 1754 2.65 1809 2.88 1857 3.11 1907 3.35 1964 3.60 2017 3.84 2062 4.08 2107 4.33 2147 4.56 2189 4.805500 2696 1733 2.62 1781 2.84 1832 3.09 1885 3.33 1938 3.57 1987 3.83 2032 4.08 2076 4.34 2125 4.60 2176 4.87 2225 5.14 2266 5.41 2305 5.676000 2941 1882 3.35 1925 3.59 1972 3.86 2019 4.13 2068 4.38 2117 4.65 2162 4.93 2202 5.20 2243 5.48 2285 5.77 2331 6.05 2378 6.35 2422 6.646500 3186 2032 4.22 2072 4.48 2113 4.75 2156 5.04 2200 5.33 2247 5.61 2291 5.90 2334 6.20 2372 6.50 2409 6.79 2446 7.10 2486 7.42 2530 7.737000 3431 2182 5.22 2219 5.50 2257 5.79 2297 6.10 2337 6.42 2379 6.71 2421 7.01 2463 7.33 2504 7.66 2538 7.97 2574 8.30 2609 8.63 2644 8.967500 3676 2332 6.38 2367 6.68 2402 6.98 2439 7.31 2476 7.64 2514 7.99 2553 8.29 2592 8.61 2631 8.95 2669 9.29 2704 9.64 2737 9.988000 3922 2483 7.70 2516 8.02 2549 8.34 2582 8.67 2617 9.02 2652 9.39 2688 9.758500 4167 2634 9.19 2666 9.53 2696 9.87

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 2451 2233 5.05 2275 5.30 2315 5.54 2355 5.80 2397 6.08 2434 6.33 2474 6.62 2512 6.89 2553 7.19 2591 7.47 2628 7.74 2666 8.03 2702 8.325500 2696 2343 5.93 2381 6.20 2420 6.47 2458 6.73 2495 7.00 2532 7.27 2570 7.55 2606 7.84 2642 8.14 2677 8.43 2715 8.75 2750 9.05 2785 9.366000 2941 2460 6.93 2498 7.23 2533 7.52 2568 7.81 2602 8.08 2638 8.38 2672 8.66 2708 8.97 2742 9.26 2776 9.56 2811 9.886500 3186 2573 8.05 2614 8.37 2650 8.67 2685 8.99 2719 9.31 2750 9.61 2784 9.957000 3431 2681 9.29 2723 9.64 2760 9.96

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 2451 2740 8.61 2777 8.91 2814 9.21 2850 9.51 2887 9.825500 2696 2820 9.67 2855 9.98

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

2900 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2223242526272829300

1

2

3

4

5

6

7

8

9

10

0 1000 2000 3000 4000 5000 6000 7000 8000 9000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 141


Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

1000 RPM1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3500 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2526272829303132330.0

2.5

5.0

7.5

10.0

12.5

15.0

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

142 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 2451 1584 2.00 1638 2.21 1695 2.43 1754 2.65 1809 2.88 1857 3.11 1907 3.35 1964 3.60 2017 3.84 2062 4.08 2107 4.33 2147 4.56 2189 4.805500 2696 1733 2.62 1781 2.84 1832 3.09 1885 3.33 1938 3.57 1987 3.83 2032 4.08 2076 4.34 2125 4.60 2176 4.87 2225 5.14 2266 5.41 2305 5.676000 2941 1882 3.35 1925 3.59 1972 3.86 2019 4.13 2068 4.38 2117 4.65 2162 4.93 2202 5.20 2243 5.48 2285 5.77 2331 6.05 2378 6.35 2422 6.646500 3186 2032 4.22 2072 4.48 2113 4.75 2156 5.04 2200 5.33 2247 5.61 2291 5.90 2334 6.20 2372 6.50 2409 6.79 2446 7.10 2486 7.42 2530 7.737000 3431 2182 5.22 2219 5.50 2257 5.79 2297 6.10 2337 6.42 2379 6.71 2421 7.01 2463 7.33 2504 7.66 2538 7.97 2574 8.30 2609 8.63 2644 8.967500 3676 2332 6.38 2367 6.68 2402 6.98 2439 7.31 2476 7.64 2514 7.99 2553 8.29 2592 8.61 2631 8.95 2669 9.29 2704 9.64 2737 9.98 2769 10.338000 3922 2483 7.70 2516 8.02 2549 8.34 2582 8.67 2617 9.02 2652 9.39 2688 9.75 2724 10.08 2762 10.42 2798 10.78 2834 11.14 2869 11.52 2899 11.888500 4167 2634 9.19 2666 9.53 2696 9.87 2727 10.21 2759 10.58 2792 10.96 2826 11.35 2859 11.73 2893 12.07 2928 12.43 2963 12.82 2997 13.21 3030 13.599000 4412 2786 10.87 2815 11.23 2844 11.59 2873 11.94 2903 12.33 2934 12.71 2965 13.12 2997 13.53 3028 13.93 3061 14.30 3094 14.689500 4657 2937 12.74 2965 13.12 2993 13.50 3020 13.88 3048 14.26 3077 14.66

10000 4902 3089 14.81

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 2451 2233 5.05 2275 5.30 2315 5.54 2355 5.80 2397 6.08 2434 6.33 2474 6.62 2512 6.89 2553 7.19 2591 7.47 2628 7.74 2666 8.03 2702 8.325500 2696 2343 5.93 2381 6.20 2420 6.47 2458 6.73 2495 7.00 2532 7.27 2570 7.55 2606 7.84 2642 8.14 2677 8.43 2715 8.75 2750 9.05 2785 9.366000 2941 2460 6.93 2498 7.23 2533 7.52 2568 7.81 2602 8.08 2638 8.38 2672 8.66 2708 8.97 2742 9.26 2776 9.56 2811 9.88 2843 10.18 2876 10.506500 3186 2573 8.05 2614 8.37 2650 8.67 2685 8.99 2719 9.31 2750 9.61 2784 9.95 2814 10.24 2848 10.56 2882 10.89 2913 11.19 2945 11.51 2977 11.847000 3431 2681 9.29 2723 9.64 2760 9.96 2801 10.32 2837 10.66 2868 10.99 2901 11.33 2932 11.67 2961 12.01 2992 12.35 3023 12.70 3052 13.02 3082 13.367500 3676 2802 10.69 2834 11.04 2871 11.41 2908 11.77 2946 12.15 2982 12.50 3018 12.87 3049 13.23 3079 13.59 3110 13.96 3137 14.30 3166 14.688000 3922 2930 12.24 2961 12.62 2991 12.99 3022 13.37 3055 13.76 3088 14.14 3125 14.54 3158 14.928500 4167 3061 13.99 3091 14.39 3118 14.76

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 2451 2740 8.61 2777 8.91 2814 9.21 2850 9.51 2887 9.82 2919 10.09 2955 10.40 2991 10.73 3023 11.01 3055 11.31 3092 11.65 3122 11.94 3154 12.245500 2696 2820 9.67 2855 9.98 2888 10.28 2922 10.60 2957 10.92 2993 11.27 3025 11.57 3057 11.88 3090 12.20 3123 12.54 3158 12.89 3187 13.19 3223 13.566000 2941 2912 10.85 2943 11.17 2976 11.51 3007 11.83 3039 12.16 3073 12.52 3104 12.84 3135 13.18 3166 13.52 3199 13.88 3232 14.25 3260 14.56 3294 14.956500 3186 3008 12.15 3039 12.49 3069 12.82 3101 13.19 3130 13.51 3162 13.88 3194 14.27 3222 14.60 3250 14.957000 3431 3113 13.70 3142 14.03 3171 14.37 3201 14.73

CLCH-PRC008-EN 143


Without Inlet Vanes



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 5000 2174 2092 1.38 2145 1.59 2199 1.81 2248 2.02 2297 2.24 2347 2.48 2397 2.71 2447 2.96 2495 3.20 2540 3.45 2586 3.70 2630 3.94 2674 4.20 5500 2391 2291 1.80 2338 2.02 2389 2.26 2435 2.50 2480 2.73 2524 2.97 2569 3.22 2615 3.49 2661 3.75 2706 4.02 2749 4.30 2791 4.56 2832 4.84 6000 2609 2492 2.29 2534 2.53 2579 2.78 2625 3.05 2667 3.30 2708 3.56 2748 3.83 2788 4.09 2830 4.38 2873 4.66 2914 4.96 2955 5.25 2996 5.55 6500 2826 2693 2.87 2731 3.12 2772 3.39 2815 3.67 2856 3.96 2894 4.23 2932 4.52 2969 4.80 3006 5.09 3044 5.39 3084 5.70 3123 6.027000 3043 2895 3.54 2930 3.81 2967 4.09 3006 4.39 3046 4.70 3083 5.00 3118 5.307500 3261 3097 4.32 3129 4.60

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 5000 2174 2715 4.44 2758 4.70 2799 4.95 2840 5.22 2883 5.50 2924 5.77 2965 6.05 3006 6.33 3047 6.62 3088 6.91 3129 7.215500 2391 2873 5.11 2911 5.38 2952 5.66 2991 5.94 3028 6.21 3066 6.50 3103 6.78 3141 7.086000 2609 3034 5.84 3071 6.13 3109 6.43

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

1400 RPM

1700 RPM

2000 RPM

2300 RPM

2600 RPM

2900 RPM

3145 RPM

60 %WO

70 %WO

80 %WO

90 %WO

240

1

2

3

4

5

6

7

8

0 1000 2000 3000 4000 5000 6000 7000 8000 9000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

144 CLCH-PRC008-EN


Without Inlet Vanes

Unit Size 14R (21.5-inch Q Fan)


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 5000 1736 1467 0.92 1527 1.14 1582 1.36 1639 1.59 1696 1.83 1749 2.08 1799 2.32 1849 2.58 1896 2.83 1944 3.09 1990 3.35 2038 3.64 2083 3.91 5500 1910 1602 1.18 1658 1.42 1709 1.66 1759 1.90 1811 2.16 1862 2.42 1911 2.70 1958 2.97 2004 3.25 2048 3.52 2091 3.80 2133 4.08 2177 4.38 6000 2083 1738 1.49 1789 1.74 1838 2.00 1884 2.26 1930 2.53 1978 2.82 2025 3.11 2070 3.40 2114 3.70 2156 4.00 2197 4.30 2237 4.59 2278 4.91 6500 2257 1875 1.85 1921 2.11 1969 2.40 2012 2.68 2054 2.96 2097 3.26 2141 3.57 2184 3.88 2226 4.20 2268 4.53 2307 4.84 2346 5.17 2383 5.49 7000 2431 2013 2.26 2055 2.55 2100 2.85 2141 3.15 2181 3.45 2220 3.76 2260 4.08 2301 4.42 2341 4.75 2381 5.10 2419 5.44 2457 5.79 2494 6.14 7500 2604 2151 2.74 2190 3.04 2231 3.36 2272 3.69 2309 4.01 2346 4.33 2383 4.67 2420 5.01 2458 5.37 2496 5.73 2533 6.09 2571 6.47 2604 6.82 8000 2778 2290 3.28 2326 3.60 2364 3.93 2403 4.28 2439 4.63 2474 4.97 2508 5.32 2543 5.68 2578 6.05 2613 6.42 2649 6.81 2685 7.20 2719 7.59 8500 2951 2429 3.90 2462 4.23 2497 4.58 2534 4.94 2570 5.32 2603 5.68 2636 6.05 2668 6.41 2700 6.79 2733 7.18 2767 7.589000 3125 2568 4.59 2599 4.93 2632 5.29 2666 5.68 2701 6.07 2734 6.46 2765 6.859500 3299 2708 5.36 2737 5.71 2768 6.09

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 5000 1736 2131 4.21 2176 4.50 2223 4.80 2271 5.13 2319 5.455500 1910 2219 4.68 2260 4.98 2303 5.30 2344 5.61 2388 5.94 2430 6.27 2473 6.62 2516 6.98 2559 7.336000 2083 2318 5.22 2355 5.53 2394 5.85 2433 6.18 2473 6.53 2511 6.86 2549 7.21 2587 7.56 2627 7.92 2667 8.30 2704 8.66 2747 9.08 6500 2257 2420 5.81 2458 6.15 2494 6.48 2531 6.83 2566 7.16 2601 7.51 2638 7.88 2673 8.24 2710 8.62 2746 8.997000 2431 2528 6.47 2563 6.82 2600 7.19 2633 7.54 2668 7.91 2700 8.25 2733 8.61 2767 8.997500 2604 2639 7.19 2674 7.57 2707 7.94 2739 8.31 2773 8.708000 2778 2753 7.98

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2780 RPM

60 %WO

70 %WO

80 %WO

90 %WO

270

1

2

3

4

5

6

7

8

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 145


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1109 301 0.62 384 0.90 451 1.18 509 1.46 565 1.77 621 2.11 676 2.49 731 2.90 783 3.34 832 3.806400 1267 321 0.84 397 1.15 463 1.47 520 1.78 571 2.11 620 2.45 668 2.82 717 3.22 766 3.66 814 4.127200 1426 344 1.11 410 1.44 477 1.82 531 2.16 582 2.52 628 2.88 672 3.26 715 3.65 758 4.07 802 4.53 845 5.018000 1584 371 1.46 428 1.80 489 2.20 545 2.61 593 2.99 639 3.39 681 3.79 721 4.20 760 4.62 799 5.06 838 5.538800 1743 398 1.87 447 2.22 502 2.63 558 3.11 607 3.53 650 3.95 692 4.39 731 4.83 769 5.28 805 5.73 840 6.209600 1901 427 2.36 469 2.72 519 3.16 569 3.62 621 4.15 664 4.61 704 5.07 743 5.54 779 6.02 814 6.51 848 7.0010400 2059 455 2.92 494 3.32 538 3.77 585 4.25 632 4.78 678 5.35 718 5.84 755 6.33 791 6.84 825 7.36 859 7.8911200 2218 482 3.56 520 4.01 558 4.45 602 4.98 645 5.50 689 6.10 732 6.71 769 7.23 803 7.76 837 8.3112000 2376 510 4.30 548 4.80 581 5.25 621 5.79 662 6.36 701 6.92 743 7.58 783 8.23 817 8.79 850 9.36

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

859 RPM

25 %WO 50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

250.0

0.5

1.0

1.5

2.0

2.5

3.0

0 2500 5000 7500 10000 12500 15000 17500 20000 22500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

146 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1353 1066 5.24 1110 5.706300 1522 1044 5.64 1087 6.11 1129 6.60 1170 7.09 1210 7.60 1249 8.137000 1691 1028 6.13 1069 6.60 1109 7.08 1148 7.59 1187 8.10 1226 8.64 1263 9.18 1300 9.74 1336 10.307700 1860 1023 6.75 1060 7.21 1096 7.68 1133 8.18 1170 8.70 1206 9.23 1243 9.79 1279 10.35 1314 10.92 1349 11.518400 2029 1027 7.51 1060 7.96 1094 8.44 1127 8.92 1161 9.43 1195 9.95 1229 10.50 1263 11.06 1296 11.63 1329 12.229100 2198 1037 8.39 1068 8.86 1099 9.33 1130 9.82 1161 10.32 1192 10.84 1223 11.38 1254 11.93 1285 12.49 1316 13.07 1348 13.679800 2367 1049 9.39 1079 9.87 1109 10.36 1138 10.86 1167 11.37 1196 11.89 1225 12.43 1254 12.97 1283 13.53 1311 14.10 1340 14.6810500 2536 1064 10.49 1094 11.00 1123 11.52 1151 12.04 1179 12.56 1206 13.09 1233 13.63 1260 14.18 1287 14.7411200 2705 1079 11.68 1108 12.22 1137 12.77 1165 13.31 1192 13.86 1218 14.41 1245 14.9711900 2874 1093 12.95 1123 13.54 1152 14.12 1179 14.7012600 3043 1106 14.28 1137 14.93

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1360 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300

1

2

3

4

5

6

7

0 5000 10000 15000 20000 25000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 147


Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2300 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

280

1

2

3

4

5

6

7

8

9

10

-0 2500 5000 7500 10000 12500 15000 17500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

148 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1279 1484 4.526300 1438 1505 4.94 1550 5.33 1593 5.72 1637 6.127000 1598 1542 5.49 1583 5.88 1623 6.27 1662 6.67 1700 7.07 1739 7.50 1781 7.96 1821 8.42 1858 8.87 1898 9.367700 1758 1589 6.14 1626 6.53 1662 6.92 1699 7.33 1735 7.75 1772 8.19 1808 8.63 1842 9.05 1880 9.55 1913 9.98 1951 10.49 1987 10.98 2023 11.508400 1918 1645 6.89 1678 7.29 1712 7.69 1745 8.11 1780 8.55 1813 8.98 1847 9.44 1879 9.88 1913 10.34 1944 10.79 1980 11.31 2011 11.78 2044 12.279100 2078 1705 7.74 1735 8.13 1768 8.58 1800 9.01 1831 9.45 1862 9.89 1893 10.36 1923 10.80 1954 11.27 1984 11.73 2015 12.22 2047 12.73 2076 13.219800 2237 1766 8.65 1798 9.10 1828 9.54 1858 9.99 1889 10.46 1917 10.92 1947 11.40 1975 11.85 2003 12.32 2032 12.82 2061 13.31 2090 13.82 2118 14.3210500 2397 1831 9.65 1861 10.13 1890 10.59 1919 11.08 1949 11.57 1976 12.03 2005 12.55 2033 13.03 2059 13.51 2086 14.02 2113 14.5111200 2557 1893 10.70 1924 11.22 1954 11.74 1982 12.25 2010 12.75 2039 13.28 2065 13.78 2092 14.30 2119 14.8211900 2717 1957 11.89 1988 12.39 2018 12.96 2047 13.51 2075 14.05 2102 14.6012600 2877 2019 13.25 2050 13.74 2080 14.26 2110 14.82

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8400 1918 2075 12.76 2110 13.31 2141 13.83 2176 14.40 2207 14.949100 2078 2108 13.75 2137 14.24 2168 14.799800 2237 2147 14.85

CLCH-PRC008-EN 149


Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2750 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300.0

2.5

5.0

7.5

10.0

12.5

15.0

0 2500 5000 7500 10000 12500 15000 17500 20000 22500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

150 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1279 1484 4.526300 1438 1505 4.94 1550 5.33 1593 5.72 1637 6.127000 1598 1542 5.49 1583 5.88 1623 6.27 1662 6.67 1700 7.07 1739 7.50 1781 7.96 1821 8.42 1858 8.87 1898 9.367700 1758 1589 6.14 1626 6.53 1662 6.92 1699 7.33 1735 7.75 1772 8.19 1808 8.63 1842 9.05 1880 9.55 1913 9.98 1951 10.49 1987 10.98 2023 11.508400 1918 1645 6.89 1678 7.29 1712 7.69 1745 8.11 1780 8.55 1813 8.98 1847 9.44 1879 9.88 1913 10.34 1944 10.79 1980 11.31 2011 11.78 2044 12.279100 2078 1705 7.74 1735 8.13 1768 8.58 1800 9.01 1831 9.45 1862 9.89 1893 10.36 1923 10.80 1954 11.27 1984 11.73 2015 12.22 2047 12.73 2076 13.219800 2237 1766 8.65 1798 9.10 1828 9.54 1858 9.99 1889 10.46 1917 10.92 1947 11.40 1975 11.85 2003 12.32 2032 12.82 2061 13.31 2090 13.82 2118 14.3210500 2397 1831 9.65 1861 10.13 1890 10.59 1919 11.08 1949 11.57 1976 12.03 2005 12.55 2033 13.03 2059 13.51 2086 14.02 2113 14.51 2140 15.03 2167 15.5611200 2557 1893 10.70 1924 11.22 1954 11.74 1982 12.25 2010 12.75 2039 13.28 2065 13.78 2092 14.30 2119 14.82 2144 15.32 2170 15.85 2195 16.37 2222 16.9411900 2717 1957 11.89 1988 12.39 2018 12.96 2047 13.51 2075 14.05 2102 14.60 2128 15.14 2154 15.67 2180 16.23 2205 16.77 2230 17.30 2254 17.85 2280 18.4212600 2877 2019 13.25 2050 13.74 2080 14.26 2110 14.82 2138 15.41 2166 16.00 2192 16.58 2218 17.16 2242 17.72 2268 18.30 2292 18.87 2317 19.46

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8400 1918 2075 12.76 2110 13.31 2141 13.83 2176 14.40 2207 14.94 2239 15.49 2272 16.089100 2078 2108 13.75 2137 14.24 2168 14.79 2197 15.30 2229 15.87 2259 16.43 2288 16.97 2320 17.58 2352 18.22 2381 18.79 2411 19.399800 2237 2147 14.85 2177 15.40 2204 15.90 2231 16.42 2260 16.97 2288 17.54 2318 18.13 2344 18.66 2375 19.30 2402 19.8710500 2397 2194 16.08 2221 16.63 2247 17.15 2273 17.70 2301 18.26 2329 18.85 2353 19.38 2380 19.9711200 2557 2246 17.46 2271 18.00 2297 18.56 2323 19.14 2346 19.6511900 2717 2304 18.97 2328 19.55

CLCH-PRC008-EN 151


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1279 1143 1.35 1200 1.58 1257 1.83 1309 2.06 1359 2.29 1427 2.61 1491 2.89 1549 3.17 1598 3.46 1646 3.76 1691 4.05 1734 4.33 1777 4.626300 1438 1272 1.86 1323 2.11 1373 2.38 1424 2.67 1470 2.92 1514 3.18 1569 3.49 1630 3.85 1686 4.17 1737 4.47 1783 4.80 1824 5.13 1865 5.477000 1598 1403 2.49 1449 2.76 1494 3.05 1540 3.36 1585 3.68 1626 3.96 1666 4.24 1710 4.55 1762 4.93 1817 5.33 1869 5.68 1915 6.02 1957 6.377700 1758 1534 3.25 1576 3.54 1618 3.86 1659 4.19 1700 4.53 1742 4.88 1780 5.20 1816 5.50 1852 5.81 1895 6.18 1945 6.62 1995 7.06 2042 7.448400 1918 1666 4.16 1705 4.48 1743 4.81 1781 5.16 1818 5.52 1857 5.90 1895 6.28 1931 6.64 1963 6.96 1996 7.29 2030 7.64 2072 8.07 2117 8.549100 2078 1798 5.23 1835 5.58 1870 5.92 1905 6.30 1940 6.68 1974 7.07 2009 7.47 2045 7.89 2080 8.31 2110 8.66 2141 9.02 2172 9.38 2203 9.769800 2237 1931 6.48 1965 6.85 1998 7.22 2031 7.60 2063 8.01 2095 8.42 2127 8.84 2160 9.29 2193 9.7310500 2397 2064 7.91 2096 8.31 2128 8.70 2158 9.10 2189 9.53 2218 9.9611200 2557 2198 9.54 2228 9.96

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1279 1821 4.92 1864 5.22 1909 5.55 1953 5.88 1995 6.21 2039 6.56 2081 6.91 2125 7.28 2164 7.63 2203 7.97 2241 8.32 2278 8.67 2316 9.046300 1438 1905 5.79 1944 6.11 1982 6.43 2019 6.74 2059 7.09 2097 7.43 2137 7.80 2178 8.19 2216 8.56 2254 8.94 2294 9.34 2332 9.747000 1598 1996 6.74 2034 7.11 2071 7.48 2107 7.85 2143 8.21 2177 8.55 2211 8.91 2245 9.27 2280 9.647700 1758 2083 7.80 2124 8.18 2163 8.60 2198 8.99 2233 9.41 2266 9.818400 1918 2163 9.03 2207 9.46 2248 9.88

CFM Std Air

Outlet Vel

Total Static Pressure (in. wg)6.75 7.00

RPM BHP RPM BHP5600 1279 2350 9.38 2388 9.76

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2450 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2122232425262728290

1

2

3

4

5

6

7

8

9

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 13000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

152 CLCH-PRC008-EN


Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

800 RPM1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3100 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2425262728293031320.0

2.5

5.0

7.5

10.0

12.5

0 2500 5000 7500 10000 12500 15000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 153


Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1279 1821 4.92 1864 5.22 1909 5.55 1953 5.88 1995 6.21 2039 6.56 2081 6.91 2125 7.28 2164 7.63 2203 7.97 2241 8.32 2278 8.67 2316 9.046300 1438 1905 5.79 1944 6.11 1982 6.43 2019 6.74 2059 7.09 2097 7.43 2137 7.80 2178 8.19 2216 8.56 2254 8.94 2294 9.34 2332 9.74 2368 10.127000 1598 1996 6.74 2034 7.11 2071 7.48 2107 7.85 2143 8.21 2177 8.55 2211 8.91 2245 9.27 2280 9.64 2315 10.02 2350 10.42 2386 10.84 2420 11.237700 1758 2083 7.80 2124 8.18 2163 8.60 2198 8.99 2233 9.41 2266 9.81 2300 10.24 2332 10.62 2364 11.01 2394 11.38 2425 11.76 2456 12.15 2488 12.578400 1918 2163 9.03 2207 9.46 2248 9.88 2285 10.26 2324 10.69 2357 11.12 2390 11.57 2422 12.01 2454 12.47 2483 12.90 2513 13.34 2544 13.78 2571 14.189100 2078 2242 10.23 2281 10.72 2326 11.26 2367 11.76 2406 12.21 2442 12.64 2479 13.09 2514 13.55 2546 14.02 2575 14.48 2605 14.96 2635 15.46 2662 15.929800 2237 2340 11.74 2370 12.15 2405 12.65 2442 13.16 2482 13.74 2521 14.29 2561 14.84 2595 15.30 2630 15.78 2663 16.24 2696 16.73 2726 17.24 2753 17.7210500 2397 2452 13.58 2479 13.99 2506 14.41 2533 14.85 2564 15.35 2600 15.92 2636 16.52 2673 17.13 2708 17.69 2744 18.25 2777 18.76 2810 19.29 2841 19.7811200 2557 2569 15.64 2593 16.07 2617 16.50 2642 16.95 2668 17.41 2692 17.84 2719 18.32 2752 18.94 2783 19.5211900 2717 2683 17.82 2709 18.35 2734 18.86 2757 19.31 2781 19.80

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1279 2350 9.38 2388 9.76 24226300 1438 2404 10.52 2442 10.94 2476 11.33 2511 11.73 2541 12.09 2575 12.51 2608 12.90 2641 13.32 2672 13.71 2704 14.137000 1598 2456 11.67 2491 12.10 2525 12.52 2560 12.96 2594 13.40 2626 13.82 2661 14.29 2692 14.71 2724 15.15 2756 15.61 2787 16.05 2818 16.51 2847 16.937700 1758 2521 13.00 2552 13.43 2585 13.87 2616 14.30 2648 14.75 2680 15.22 2714 15.70 2743 16.14 2775 16.63 2809 17.13 2840 17.62 2867 18.04 2899 18.578400 1918 2602 14.62 2630 15.05 2658 15.46 2688 15.91 2714 16.32 2745 16.81 2773 17.24 2806 17.77 2834 18.24 2864 18.73 2893 19.23 2924 19.759100 2078 2690 16.41 2719 16.89 2748 17.38 2773 17.81 2799 18.25 2827 18.74 2852 19.17 2879 19.659800 2237 2783 18.26 2809 18.76 2838 19.31 2863 19.81

154 CLCH-PRC008-EN


Without Inlet Vanes



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 5400 1875 1575 1.13 1632 1.36 1684 1.59 1735 1.83 1787 2.09 1840 2.36 1889 2.62 1936 2.89 1981 3.15 2026 3.43 2069 3.70 2114 3.99 2156 4.28 6000 2083 1738 1.49 1789 1.74 1838 2.00 1884 2.26 1930 2.53 1978 2.82 2025 3.11 2070 3.40 2114 3.70 2156 4.00 2197 4.30 2237 4.59 2278 4.91 6600 2292 1903 1.92 1948 2.20 1995 2.49 2037 2.77 2080 3.06 2121 3.35 2164 3.67 2207 3.98 2250 4.31 2291 4.64 2330 4.96 2367 5.28 2405 5.61 7200 2500 2068 2.45 2109 2.73 2152 3.04 2193 3.36 2232 3.67 2270 3.98 2309 4.31 2348 4.64 2387 4.99 2427 5.35 2465 5.69 2502 6.05 2537 6.40 7800 2708 2235 3.06 2272 3.37 2311 3.69 2351 4.04 2387 4.37 2423 4.71 2458 5.05 2493 5.40 2529 5.76 2567 6.14 2602 6.51 2639 6.90 2673 7.27 8400 2917 2401 3.77 2435 4.09 2471 4.44 2508 4.81 2544 5.18 2577 5.53 2610 5.90 2643 6.26 2676 6.64 2709 7.02 2744 7.43 2777 7.829000 3125 2568 4.59 2599 4.93 2632 5.29 2666 5.68 2701 6.07 2734 6.46 2765 6.859600 3333 2736 5.52 2764 5.88

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 5400 1875 2201 4.58 2242 4.87 2286 5.19 2329 5.51 2371 5.83 2415 6.17 2461 6.52 2504 6.876000 2083 2318 5.22 2355 5.53 2394 5.85 2433 6.18 2473 6.53 2511 6.86 2549 7.21 2587 7.56 2627 7.92 2667 8.30 2704 8.66 2747 9.08 6600 2292 2442 5.94 2480 6.29 2516 6.63 2549 6.95 2586 7.30 2621 7.66 2656 8.01 2691 8.38 2728 8.77 2762 9.137200 2500 2573 6.76 2607 7.11 2642 7.48 2676 7.84 2709 8.20 2741 8.56 2774 8.947800 2708 2707 7.65 2742 8.05 2774 8.438400 29179000 31259600 3333

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2780 RPM

60 %WO

70 %WO

80 %WO

90 %WO

280

1

2

3

4

5

6

7

8

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 155


Without Inlet Vanes

Unit Size 17R (24.5-inch Q Fan)


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 5400 1448 1091 0.76 1150 1.00 1210 1.25 1268 1.51 1321 1.78 1373 2.05 1423 2.33 1473 2.63 1521 2.93 1569 3.24 1620 3.57 1668 3.916000 1609 1198 0.98 1254 1.24 1306 1.51 1361 1.80 1411 2.09 1461 2.39 1507 2.69 1552 2.99 1596 3.31 1641 3.64 1686 3.98 1729 4.33 1772 4.67 6600 1769 1307 1.25 1359 1.54 1407 1.82 1455 2.13 1504 2.44 1551 2.77 1595 3.10 1637 3.42 1680 3.76 1720 4.10 1760 4.45 1801 4.81 1841 5.18 7200 1930 1416 1.57 1465 1.88 1510 2.19 1553 2.50 1598 2.84 1643 3.19 1686 3.54 1727 3.90 1766 4.26 1805 4.62 1842 4.98 1881 5.36 1918 5.74 7800 2091 1527 1.94 1572 2.27 1615 2.60 1655 2.94 1695 3.29 1738 3.67 1778 4.04 1818 4.43 1856 4.81 1893 5.20 1930 5.60 1965 5.98 2000 6.38 8400 2252 1638 2.37 1679 2.71 1721 3.08 1758 3.44 1795 3.81 1834 4.19 1872 4.59 1910 5.00 1948 5.41 1983 5.82 2019 6.24 2053 6.66 2087 7.09 9000 2413 1750 2.86 1787 3.22 1827 3.62 1863 4.00 1898 4.39 1933 4.79 1969 5.21 2005 5.63 2041 6.08 2076 6.52 2110 6.96 2143 7.41 2175 7.85 9600 2574 1862 3.42 1896 3.80 1933 4.21 1969 4.63 2002 5.04 2035 5.46 2068 5.89 2101 6.34 2135 6.79 2168 7.25 2201 7.72 2234 8.20 2265 8.67 10200 2735 1974 4.05 2006 4.45 2041 4.88 2076 5.33 2107 5.77 2138 6.20 2169 6.66 2199 7.10 2231 7.58 2263 8.06 2294 8.55 2327 9.06 2357 9.55 10800 2895 2087 4.76 2117 5.18 2149 5.63 2181 6.09 2213 6.57 2243 7.03 2272 7.50 2301 7.97 2330 8.45 2360 8.9511400 3056 2200 5.55 2228 5.98 2257 6.45 2288 6.94 2320 7.45 2349 7.94 2376 8.4212000 3217 2313 6.42 2339 6.88 2367 7.36

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP6000 1609 1819 5.06 1862 5.436600 1769 1881 5.56 1920 5.94 1961 6.34 2003 6.76 2042 7.16 2085 7.627200 1930 1955 6.14 1991 6.53 2029 6.95 2064 7.35 2101 7.78 2140 8.23 2176 8.67 2214 9.13 2251 9.597800 2091 2033 6.77 2069 7.20 2102 7.60 2136 8.03 2169 8.46 2204 8.92 2238 9.37 2273 9.84 2307 10.32 2339 10.76 2376 11.28 8400 2252 2119 7.51 2151 7.93 2184 8.37 2215 8.80 2247 9.25 2278 9.70 2310 10.17 2341 10.64 2374 11.149000 2413 2206 8.29 2237 8.74 2267 9.19 2299 9.66 2327 10.11 2359 10.609600 2574 2296 9.14 2326 9.62 2355 10.09

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2380 RPM

60 %WO

70 %WO

80 %WO

90 %WO

260

1

2

3

4

5

6

7

8

0 2500 5000 7500 10000 12500 15000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

156 CLCH-PRC008-EN


Without Inlet Vanes

Unit Size 21A (22³⁄₈-inch FC)

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7000 1357 272 0.78 340 1.10 400 1.46 453 1.81 500 2.18 545 2.55 589 2.95 632 3.36 673 3.80 711 4.25 747 4.708000 1550 291 1.06 353 1.41 410 1.80 461 2.21 508 2.62 550 3.03 591 3.45 630 3.88 668 4.34 706 4.81 742 5.30 777 5.79 811 6.309000 1744 311 1.39 369 1.79 422 2.20 471 2.65 517 3.12 558 3.58 597 4.04 634 4.50 669 4.98 704 5.46 738 5.97 772 6.49 805 7.0310000 1938 332 1.78 387 2.25 436 2.69 482 3.17 526 3.67 567 4.18 605 4.70 641 5.21 676 5.72 708 6.24 740 6.76 771 7.30 802 7.8611000 2132 354 2.26 406 2.80 451 3.27 495 3.77 537 4.30 577 4.86 614 5.42 650 5.99 684 6.55 716 7.11 746 7.68 776 8.25 805 8.8312000 2326 376 2.83 425 3.42 469 3.95 510 4.48 549 5.03 588 5.62 624 6.22 659 6.83 692 7.45 724 8.07 754 8.68 783 9.30 812 9.9113000 2519 399 3.50 445 4.13 487 4.73 526 5.29 564 5.87 600 6.48 635 7.12 669 7.77 702 8.43 733 9.10 763 9.7714000 2713 424 4.29 466 4.92 507 5.61 544 6.23 579 6.82 614 7.46 647 8.12 680 8.80 712 9.5015000 2907 448 5.19 488 5.84 527 6.59 563 7.27 597 7.92 629 8.57 661 9.26 692 9.96

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1550 843 6.83 873 7.369000 1744 838 7.58 869 8.15 899 8.72 928 9.29 956 9.8810000 1938 833 8.43 863 9.01 893 9.6111000 2132 834 9.41

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

972 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

260.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

0 5000 10000 15000 20000 25000 30000 35000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 157


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1426 345 1.11 409 1.44 476 1.81 530 2.15 581 2.51 627 2.87 671 3.25 714 3.64 757 4.06 801 4.52 844 5.00 887 5.50 929 6.048000 1584 371 1.46 427 1.79 488 2.19 544 2.60 592 2.98 638 3.38 680 3.78 720 4.19 759 4.61 798 5.05 837 5.52 876 6.01 915 6.548800 1743 399 1.87 446 2.21 501 2.62 557 3.10 606 3.52 649 3.94 691 4.38 731 4.82 767 5.26 804 5.72 839 6.18 874 6.67 909 7.189600 1901 426 2.35 468 2.71 518 3.15 568 3.61 619 4.14 663 4.60 703 5.05 741 5.53 778 6.01 814 6.49 847 6.98 880 7.48 913 7.9910400 2059 454 2.91 493 3.31 537 3.75 584 4.24 630 4.77 677 5.34 716 5.83 754 6.32 790 6.83 824 7.34 857 7.87 889 8.39 921 8.9211200 2218 481 3.55 520 4.00 557 4.44 601 4.96 643 5.49 688 6.08 731 6.69 767 7.21 802 7.74 836 8.29 869 8.84 900 9.41 931 9.9612000 2376 508 4.28 547 4.79 580 5.23 619 5.77 661 6.34 700 6.90 742 7.56 781 8.20 816 8.78 849 9.33 881 9.91 912 10.50 942 11.1012800 2535 536 5.10 575 5.68 606 6.15 640 6.67 678 7.28 716 7.87 753 8.48 793 9.19 830 9.89 863 10.50 894 11.10 924 11.70 953 12.3313600 2693 563 6.03 603 6.68 632 7.18 662 7.70 697 8.31 733 8.95 768 9.58 804 10.25 841 11.00 877 11.75 908 12.41 938 13.05 967 13.6914400 2851 591 7.06 631 7.78 660 8.34 687 8.87 718 9.46 752 10.13 786 10.82 819 11.49 852 12.19 887 12.98 921 13.79 952 14.5215200 3010 619 8.22 658 8.99 688 9.62 713 10.17 740 10.74 771 11.42 804 12.15 836 12.86 867 13.57 899 14.31

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1426 970 6.59 1010 7.15 1049 7.74 1086 8.348000 1584 954 7.09 993 7.66 1031 8.26 1068 8.87 1103 9.48 1139 10.12 1173 10.77 1207 11.448800 1743 945 7.72 981 8.28 1016 8.87 1052 9.48 1087 10.10 1121 10.75 1155 11.41 1189 12.09 1221 12.789600 1901 945 8.52 977 9.06 1010 9.63 1042 10.23 1075 10.84 1107 11.48 1140 12.14 1172 12.82 1204 13.52 1235 14.2310400 2059 951 9.46 981 10.01 1011 10.58 1041 11.16 1070 11.76 1100 12.38 1130 13.03 1161 13.70 1191 14.3911200 2218 960 10.53 989 11.10 1017 11.68 1045 12.26 1073 12.87 1101 13.48 1128 14.11 1156 14.7712000 2376 971 11.70 1000 12.31 1027 12.90 1054 13.51 1080 14.13 1106 14.7512800 2535 982 12.96 1010 13.60 1038 14.25 1064 14.8913600 2693 995 14.35 1022 15.00

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1241 RPM

25 %WO 50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

290

1

2

3

4

5

6

7

0 5000 10000 15000 20000 25000 30000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

158 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1309 1327 5.77 1368 6.24 1409 6.738000 1455 1346 6.27 1384 6.75 1422 7.23 1462 7.76 1501 8.30 1539 8.84 1576 9.398800 1600 1376 6.90 1412 7.39 1448 7.89 1483 8.39 1517 8.89 1552 9.43 1589 10.02 1623 10.57 1658 11.16 1693 11.77 1726 12.369600 1745 1413 7.63 1446 8.12 1480 8.64 1513 9.15 1546 9.69 1577 10.19 1609 10.74 1642 11.32 1674 11.89 1706 12.49 1739 13.10 1772 13.76 1802 14.3410400 1891 1458 8.48 1488 8.97 1519 9.49 1549 10.01 1580 10.55 1609 11.09 1640 11.65 1669 12.20 1699 12.78 1730 13.40 1759 13.98 1789 14.6011200 2036 1505 9.40 1534 9.93 1563 10.45 1592 11.01 1620 11.55 1649 12.12 1676 12.66 1704 13.24 1733 13.85 1760 14.4212000 2182 1556 10.45 1584 11.00 1611 11.54 1639 12.11 1665 12.66 1692 13.25 1719 13.84 1744 14.39 1771 15.0012800 2327 1607 11.55 1635 12.15 1661 12.71 1687 13.30 1714 13.89 1739 14.4813600 2473 1658 12.71 1685 13.34 1713 13.99 1739 14.6014400 2618 1710 13.95 1737 14.62

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p700 RPM800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

320

1

2

3

4

5

6

7

8

9

0 2500 5000 7500 10000 12500 15000 17500 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 159


Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh



1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

2000 RPM

2100 RPM

2200 RPM

2300 RPM

2400 RPM

2500 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

380.0

2.5

5.0

7.5

10.0

12.5

15.0

0 5000 10000 15000 20000 25000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

160 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1309 1327 5.77 1368 6.24 1409 6.738000 1455 1346 6.27 1384 6.75 1422 7.23 1462 7.76 1501 8.30 1539 8.84 1576 9.398800 1600 1376 6.90 1412 7.39 1448 7.89 1483 8.39 1517 8.89 1552 9.43 1589 10.02 1623 10.57 1658 11.16 1693 11.77 1726 12.369600 1745 1413 7.63 1446 8.12 1480 8.64 1513 9.15 1546 9.69 1577 10.19 1609 10.74 1642 11.32 1674 11.89 1706 12.49 1739 13.10 1772 13.76 1802 14.3410400 1891 1458 8.48 1488 8.97 1519 9.49 1549 10.01 1580 10.55 1609 11.09 1640 11.65 1669 12.20 1699 12.78 1730 13.40 1759 13.98 1789 14.60 1820 15.2611200 2036 1505 9.40 1534 9.93 1563 10.45 1592 11.01 1620 11.55 1649 12.12 1676 12.66 1704 13.24 1733 13.85 1760 14.42 1788 15.03 1817 15.67 1843 16.2612000 2182 1556 10.45 1584 11.00 1611 11.54 1639 12.11 1665 12.66 1692 13.25 1719 13.84 1744 14.39 1771 15.00 1797 15.61 1823 16.21 1851 16.88 1876 17.5012800 2327 1607 11.55 1635 12.15 1661 12.71 1687 13.30 1714 13.89 1739 14.48 1764 15.08 1789 15.67 1814 16.29 1840 16.94 1863 17.54 1887 18.17 1912 18.8213600 2473 1658 12.71 1685 13.34 1713 13.99 1739 14.60 1763 15.21 1788 15.82 1813 16.45 1837 17.08 1860 17.71 1884 18.36 1908 19.00 1930 19.62 1955 20.3214400 2618 1710 13.95 1737 14.62 1764 15.30 1789 15.96 1814 16.61 1840 17.30 1863 17.94 1887 18.62 1909 19.25 1932 19.90 1955 20.58 1979 21.29 2000 21.93

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP9600 1745 1836 15.04 1867 15.7010400 1891 1849 15.88 1878 16.53 1908 17.22 1940 17.95 1968 18.62 1997 19.32 2027 20.0711200 2036 1872 16.93 1898 17.55 1927 18.24 1954 18.92 1983 19.64 2010 20.34 2039 21.07 2063 21.73 2093 22.53 2119 23.25 2146 24.01 2174 24.7912000 2182 1902 18.15 1929 18.83 1953 19.45 1980 20.15 2005 20.82 2030 21.48 2057 22.22 2084 22.99 2108 23.68 2133 24.3912800 2327 1938 19.50 1961 20.12 1987 20.86 2011 21.53 2036 22.23 2061 22.96 2084 23.61 2110 24.3913600 2473 1976 20.95 2000 21.65 2025 22.38 2049 23.08 2069 23.70 2094 24.4614400 2618 2022 22.60 2044 23.29 2066 24.01 2088 24.70

CLCH-PRC008-EN 161


Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2300 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2021222324252627280

1

2

3

4

5

6

7

8

9

10

-0 2500 5000 7500 10000 12500 15000 17500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

162 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1644 954 1.39 1015 1.71 1071 2.01 1122 2.32 1177 2.59 1228 2.92 1273 3.25 1316 3.57 1358 3.90 1398 4.24 1437 4.58 1476 4.93 1515 5.298000 1826 1047 1.83 1102 2.17 1155 2.53 1204 2.86 1250 3.21 1299 3.50 1347 3.85 1389 4.22 1430 4.59 1468 4.95 1505 5.32 1542 5.69 1577 6.078800 2009 1142 2.37 1191 2.73 1241 3.12 1288 3.50 1330 3.87 1372 4.25 1418 4.57 1461 4.93 1501 5.33 1540 5.75 1576 6.15 1611 6.55 1645 6.959600 2192 1239 3.02 1282 3.38 1328 3.81 1373 4.23 1414 4.64 1454 5.05 1492 5.46 1533 5.81 1574 6.19 1612 6.60 1649 7.06 1683 7.50 1716 7.9310400 2374 1336 3.78 1374 4.15 1416 4.60 1458 5.06 1499 5.51 1537 5.95 1573 6.39 1608 6.84 1646 7.24 1685 7.64 1722 8.07 1756 8.53 1789 9.0211200 2557 1434 4.67 1468 5.05 1506 5.51 1546 6.01 1585 6.50 1621 6.98 1657 7.46 1690 7.93 1723 8.40 1756 8.86 1793 9.28 1828 9.72 1861 10.1812000 2740 1532 5.69 1562 6.07 1597 6.54 1634 7.07 1671 7.61 1707 8.13 1741 8.64 1774 9.16 1805 9.66 1836 10.17 1867 10.70 1899 11.12 1933 11.5812800 2922 1630 6.84 1658 7.25 1690 7.73 1724 8.26 1759 8.83 1793 9.40 1826 9.95 1858 10.51 1889 11.06 1918 11.58 1948 12.14 1976 12.68 2006 13.2213600 3105 1728 8.15 1755 8.59 1784 9.06 1815 9.61 1847 10.20 1880 10.81 1912 11.41 1943 12.00 1974 12.59 2003 13.17 2031 13.74 2058 14.32 2085 14.9114400 3288 1826 9.62 1852 10.08 1878 10.56 1908 11.12 1938 11.72 1969 12.36 2000 13.02 2029 13.64 2059 14.27 2087 14.88

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1644 1555 5.67 1594 6.05 1634 6.45 1672 6.86 1709 7.26 1748 7.69 1786 8.12 1824 8.58 1863 9.05 1900 9.50 1940 10.02 1977 10.528000 1826 1612 6.45 1647 6.84 1684 7.26 1718 7.65 1753 8.08 1787 8.49 1822 8.93 1858 9.41 1892 9.86 1928 10.35 1961 10.81 1996 11.30 2031 11.828800 2009 1678 7.36 1711 7.77 1743 8.18 1776 8.62 1807 9.04 1840 9.49 1871 9.92 1902 10.37 1935 10.85 1967 11.33 2000 11.84 2029 12.29 2062 12.829600 2192 1749 8.38 1780 8.82 1811 9.25 1842 9.71 1871 10.15 1902 10.62 1930 11.07 1959 11.53 1988 12.00 2017 12.48 2047 12.99 2077 13.50 2107 14.0210400 2374 1821 9.49 1851 9.96 1882 10.46 1911 10.92 1940 11.40 1969 11.89 1995 12.35 2023 12.83 2051 13.33 2079 13.86 2106 14.35 2133 14.8611200 2557 1893 10.70 1924 11.22 1954 11.74 1982 12.25 2010 12.75 2039 13.28 2065 13.78 2092 14.30 2119 14.8212000 2740 1966 12.08 1997 12.57 2027 13.13 2056 13.69 2084 14.24 2111 14.7912800 2922 2037 13.67 2068 14.16 2099 14.68

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP8000 1826 2064 12.32 2098 12.83 2133 13.38 2169 13.978800 2009 2093 13.32 2125 13.84 2157 14.39 2187 14.899600 2192 2136 14.54

CLCH-PRC008-EN 163


Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2750 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2223242526272829300.0

2.5

5.0

7.5

10.0

12.5

15.0

0 2500 5000 7500 10000 12500 15000 17500 20000 22500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

164 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1644 1555 5.67 1594 6.05 1634 6.45 1672 6.86 1709 7.26 1748 7.69 1786 8.12 1824 8.58 1863 9.05 1900 9.50 1940 10.02 1977 10.528000 1826 1612 6.45 1647 6.84 1684 7.26 1718 7.65 1753 8.08 1787 8.49 1822 8.93 1858 9.41 1892 9.86 1928 10.35 1961 10.81 1996 11.30 2031 11.828800 2009 1678 7.36 1711 7.77 1743 8.18 1776 8.62 1807 9.04 1840 9.49 1871 9.92 1902 10.37 1935 10.85 1967 11.33 2000 11.84 2029 12.29 2062 12.829600 2192 1749 8.38 1780 8.82 1811 9.25 1842 9.71 1871 10.15 1902 10.62 1930 11.07 1959 11.53 1988 12.00 2017 12.48 2047 12.99 2077 13.50 2107 14.0210400 2374 1821 9.49 1851 9.96 1882 10.46 1911 10.92 1940 11.40 1969 11.89 1995 12.35 2023 12.83 2051 13.33 2079 13.86 2106 14.35 2133 14.86 2160 15.3911200 2557 1893 10.70 1924 11.22 1954 11.74 1982 12.25 2010 12.75 2039 13.28 2065 13.78 2092 14.30 2119 14.82 2144 15.32 2170 15.85 2195 16.37 2222 16.9412000 2740 1966 12.08 1997 12.57 2027 13.13 2056 13.69 2084 14.24 2111 14.79 2137 15.34 2163 15.87 2189 16.43 2214 16.98 2238 17.52 2263 18.07 2288 18.6512800 2922 2037 13.67 2068 14.16 2099 14.68 2129 15.23 2157 15.81 2184 16.41 2210 17.01 2236 17.60 2261 18.17 2286 18.76 2310 19.34 2333 19.90 2357 20.4813600 3105 2112 15.49 2141 16.00 2170 16.49 2200 17.03 2228 17.58 2256 18.14 2284 18.78 2308 19.38 2333 20.00 2358 20.65 2382 21.27 2407 21.92 2431 22.5514400 3288 2194 17.35 2219 17.96 2244 18.59 2272 19.09 2299 19.60 2327 20.16 2353 20.73 2381 21.35 2407 21.99 2431 22.64 2455 23.32 2480 24.03 2502 24.66

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1826 2064 12.32 2098 12.83 2133 13.38 2169 13.978800 2009 2093 13.32 2125 13.84 2157 14.39 2187 14.89 2217 15.42 2250 16.02 2279 16.56 2312 17.17 2344 17.77 2376 18.39 2406 18.999600 2192 2136 14.54 2163 15.02 2194 15.58 2221 16.10 2250 16.64 2279 17.20 2309 17.79 2335 18.32 2367 18.96 2395 19.53 2423 20.13 2452 20.75 2482 21.3910400 2374 2185 15.87 2214 16.45 2240 16.97 2267 17.51 2295 18.07 2323 18.66 2347 19.18 2376 19.81 2402 20.37 2428 20.96 2455 21.56 2483 22.19 2506 22.7311200 2557 2246 17.46 2271 18.00 2297 18.56 2323 19.14 2346 19.65 2373 20.27 2397 20.82 2421 21.38 2446 21.97 2471 22.57 2497 23.20 2523 23.85 2546 24.4012000 2740 2313 19.21 2335 19.75 2359 20.30 2384 20.92 2407 21.47 2430 22.04 2453 22.63 2477 23.23 2501 23.85 2526 24.4912800 2922 2381 21.08 2405 21.71 2427 22.26 2448 22.83 2472 23.46 2495 24.07 2516 24.6413600 3105 2453 23.16 2476 23.78 2497 24.37 2519 24.98

CLCH-PRC008-EN 165


Without Inlet Vanes

Unit Size 21P (29¹⁄₈-inch AF Plenum)


CFM Std Air


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7600 666 0.9 714 1.3 758 1.6 803 2.0 843 2.4 883 2.9 921 3.3 959 3.7 994 4.1 1026 4.6 1059 5.0 1090 5.5 1119 5.99400 806 1.6 842 2.0 882 2.4 917 2.9 953 3.3 989 3.8 1019 4.3 1052 4.8 1084 5.3 1115 5.8 1147 6.3 1176 6.8 1205 7.411200 948 2.5 977 2.9 1006 3.4 1039 3.9 1070 4.4 1099 4.9 1129 5.5 1161 6.1 1189 6.7 1217 7.3 1243 7.8 1270 8.5 1297 9.113000 1088 3.6 1114 4.1 1139 4.7 1167 5.3 1195 5.9 1223 6.5 1248 7.1 1273 7.7 1300 8.3 1326 9.0 1352 9.7 1377 10.4 1401 11.014800 1232 5.2 1255 5.8 1277 6.3 1300 7.0 1324 7.6 1349 8.3 1374 9.0 1397 9.7 1419 10.4 1441 11.1 1464 11.8 1488 12.5 1511 13.3

CFM Std Air


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7600 1149 6.4 1178 6.8 1207 7.3 1236 7.8 1268 8.39400 1234 7.9 1261 8.5 1288 9.0 1314 9.6 1339 10.2 1363 10.7 1387 11.3 1411 11.8 1434 12.4 1457 13.0 1481 13.6 1505 14.2 1529 14.811200 1324 9.7 1350 10.3 1375 10.9 1400 11.5 1425 12.2 1449 12.8 1473 13.5 1496 14.1 1519 14.813000 1424 11.7 1447 12.4 1471 13.1 1494 13.8 1517 14.514800 1534 14.1 1556 14.9

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p600 RPM

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

1886 RPM

48 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

270

1

2

3

4

5

6

7

8

9

10

11

12

0 5000 10000 15000 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

166 CLCH-PRC008-EN


Without Inlet Vanes

Unit Size 21Q (24.5-inch Q Fan)


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 6800 1823 1362 1.31 1410 1.58 1458 1.87 1504 2.18 1550 2.50 1594 2.82 1636 3.14 1679 3.48 1720 3.82 1761 4.17 1801 4.52 1839 4.87 1878 5.23 7500 2011 1493 1.69 1536 1.99 1580 2.30 1623 2.63 1664 2.97 1705 3.32 1745 3.67 1785 4.03 1824 4.39 1862 4.77 1900 5.15 1936 5.53 1972 5.91 8200 2198 1624 2.14 1664 2.47 1704 2.80 1743 3.15 1782 3.52 1820 3.89 1858 4.27 1895 4.65 1931 5.04 1967 5.44 2003 5.84 2038 6.26 2072 6.67 8900 2386 1756 2.68 1793 3.03 1830 3.39 1867 3.76 1903 4.15 1939 4.55 1973 4.95 2008 5.37 2042 5.77 2076 6.19 2110 6.62 2143 7.06 2175 7.49 9600 2574 1888 3.30 1923 3.67 1957 4.06 1991 4.46 2025 4.87 2058 5.28 2091 5.71 2124 6.15 2157 6.60 2189 7.05 2220 7.49 2251 7.95 2282 8.41 10300 2761 2021 4.01 2054 4.42 2086 4.83 2118 5.25 2149 5.68 2181 6.12 2211 6.57 2242 7.03 2272 7.49 2303 7.98 2332 8.44 2362 8.9311000 2949 2154 4.83 2185 5.26 2215 5.69 2245 6.14 2274 6.59 2304 7.06 2333 7.52 2362 8.0111700 3137 2287 5.75 2316 6.20 2345 6.67 2373 7.14

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 6800 1823 1917 5.60 1956 5.99 1993 6.37 2029 6.75 2067 7.16 2106 7.59 2143 8.01 2179 8.447500 2011 2008 6.31 2042 6.69 2078 7.10 2114 7.52 2147 7.92 2182 8.35 2215 8.76 2250 9.21 2283 9.65 2319 10.13 2352 10.59 8200 2198 2105 7.09 2137 7.49 2172 7.93 2204 8.36 2235 8.77 2267 9.22 2300 9.66 2331 10.11 2363 10.588900 2386 2206 7.92 2239 8.38 2270 8.84 2300 9.28 2331 9.74 2360 10.199600 2574 2313 8.88 2342 9.33 2372 9.82

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2380 RPM

60 %WO

70 %WO

80 %WO

90 %WO

260

1

2

3

4

5

6

7

0 2500 5000 7500 10000 12500 15000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 167


Without Inlet Vanes

Unit Size 21R (27-inch Q Fan)


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 6800 1498 1035 0.97 1087 1.26 1138 1.57 1187 1.89 1235 2.21 1280 2.55 1325 2.90 1368 3.26 1411 3.61 1453 3.98 1496 4.38 1537 4.78 1578 5.20 7500 1652 1131 1.24 1179 1.55 1226 1.88 1271 2.23 1316 2.58 1358 2.94 1401 3.32 1442 3.70 1480 4.08 1520 4.47 1558 4.87 1596 5.28 1635 5.71 8200 1806 1228 1.56 1272 1.89 1315 2.24 1358 2.62 1399 2.99 1439 3.38 1479 3.78 1517 4.18 1555 4.60 1592 5.02 1627 5.43 1663 5.86 1698 6.29 8900 1960 1325 1.93 1366 2.29 1406 2.66 1446 3.06 1484 3.46 1522 3.88 1559 4.29 1596 4.73 1632 5.17 1667 5.61 1702 6.07 1734 6.51 1768 6.98 9600 2115 1423 2.36 1461 2.74 1499 3.14 1535 3.55 1572 3.99 1608 4.43 1643 4.88 1677 5.32 1711 5.79 1744 6.25 1777 6.73 1810 7.22 1842 7.71 10300 2269 1522 2.85 1557 3.26 1592 3.68 1627 4.12 1661 4.57 1695 5.04 1728 5.51 1761 5.99 1793 6.48 1824 6.96 1856 7.47 1886 7.97 1917 8.49 11000 2423 1620 3.41 1654 3.84 1687 4.29 1719 4.75 1752 5.23 1783 5.71 1815 6.21 1846 6.73 1876 7.23 1907 7.75 1937 8.27 1966 8.79 1995 9.33 11700 2577 1719 4.04 1751 4.50 1781 4.97 1812 5.46 1843 5.96 1873 6.46 1903 6.99 1933 7.53 1961 8.06 1991 8.61 2019 9.14 2048 9.71 2076 10.27 12400 2731 1818 4.75 1848 5.24 1877 5.74 1907 6.25 1935 6.76 1964 7.29 1993 7.84 2021 8.40 2049 8.96 2076 9.54 2104 10.12 2131 10.69 2157 11.27 13100 2885 1918 5.54 1946 6.06 1974 6.58 2001 7.11 2029 7.66 2056 8.20 2083 8.77 2110 9.35 2137 9.9413800 3040 2017 6.42 2044 6.96 2071 7.51 2097 8.07 2123 8.63 2149 9.2014500 3194 2117 7.39 2143 7.96

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 6800 1498 1619 5.627500 1652 1672 6.14 1708 6.57 1746 7.04 1783 7.518200 1806 1734 6.76 1768 7.21 1804 7.69 1837 8.14 1871 8.63 1906 9.168900 1960 1800 7.42 1832 7.90 1866 8.40 1899 8.89 1929 9.37 1961 9.87 1994 10.41 2024 10.93 2056 11.48 2089 12.06 2119 12.60 9600 2115 1872 8.19 1902 8.67 1933 9.18 1963 9.68 1993 10.19 2024 10.74 2054 11.26 2084 11.81 2112 12.33 2142 12.9110300 2269 1947 9.00 1977 9.54 2006 10.06 2034 10.58 2063 11.13 2091 11.67 2119 12.21 2147 12.7711000 2423 2025 9.90 2053 10.45 2080 11.00 2109 11.57 2135 12.1111700 2577 2102 10.82 2130 11.39 2156 11.97

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2160 RPM

60 %WO

70 %WO

80 %WO

90 %WO

250

1

2

3

4

5

6

7

-0 2500 5000 7500 10000 12500 15000 17500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

168 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7800 1159 224 0.7 291 1.1 347 1.5 401 2.0 451 2.5 497 3.1 538 3.69100 1352 237 0.9 300 1.4 353 1.9 400 2.3 447 2.9 492 3.5 534 4.1 574 4.7 610 5.410400 1545 251 1.3 311 1.8 362 2.3 406 2.8 448 3.4 489 4.0 530 4.6 569 5.3 606 6.0 641 6.8 673 7.5 705 8.211700 1738 266 1.6 324 2.2 372 2.8 414 3.3 454 3.9 492 4.6 529 5.2 566 6.0 601 6.7 636 7.5 669 8.3 701 9.1 731 9.913000 1932 282 2.1 337 2.7 383 3.3 424 4.0 462 4.6 498 5.3 533 6.0 566 6.7 599 7.5 632 8.3 665 9.1 696 10.014300 2125 300 2.7 351 3.3 396 4.0 434 4.7 472 5.4 507 6.1 540 6.9 571 7.6 602 8.4 633 9.215600 2318 318 3.3 365 4.1 407 4.7 446 5.5 482 6.3 517 7.0 549 7.8 579 8.6 608 9.416900 2511 336 4.1 380 4.9 421 5.6 459 6.4 493 7.2 527 8.1 558 8.9 588 9.818200 2704 356 5.0 397 5.8 435 6.6 472 7.5 506 8.3 538 9.2

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

300 RPM

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM811 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

260.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

0 5000 10000 15000 20000 25000 30000 35000 40000 45000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 169


Without Inlet Vanes


2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1273 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

290

1

2

3

4

5

6

7

8

9

10

11

0 5000 10000 15000 20000 25000 30000 35000 40000 45000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

170 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1550 843 6.83 873 7.369000 1744 838 7.58 869 8.15 899 8.72 928 9.29 956 9.88 983 10.4810000 1938 833 8.43 863 9.01 893 9.61 922 10.23 951 10.85 979 11.48 1005 12.12 1032 12.77 1056 13.41 1081 14.0711000 2132 834 9.41 862 10.01 890 10.62 918 11.25 945 11.90 973 12.55 999 13.22 1026 13.90 1051 14.59 1077 15.28 1101 15.99 1125 16.70 1148 17.4112000 2326 839 10.53 866 11.16 892 11.80 919 12.45 944 13.10 970 13.78 996 14.46 1021 15.16 1046 15.87 1070 16.57 1095 17.31 1119 18.05 1143 18.8013000 2519 846 11.76 872 12.43 898 13.10 923 13.78 948 14.46 972 15.15 996 15.86 1020 16.57 1044 17.29 1067 18.03 1091 18.78 1114 19.5414000 2713 855 13.10 881 13.81 906 14.53 930 15.23 954 15.95 977 16.68 1000 17.41 1023 18.15 1046 18.89 1068 19.6515000 2907 864 14.52 889 15.27 914 16.05 939 16.82 962 17.59 985 18.36 1008 19.13 1029 19.8816000 3101 873 16.02 899 16.84 923 17.67 948 18.50 970 19.3017000 3295 883 17.63 908 18.51 932 19.3818000 3488 894 19.41

CFM Std Air

Outlet Vel


RPM BHP RPM BHP11000 2132 1171 18.14 1193 18.8412000 2326 1166 19.55

CLCH-PRC008-EN 171


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1455 765 1.28 826 1.63 879 1.97 933 2.28 983 2.65 1028 3.01 1070 3.38 1110 3.75 1150 4.14 1189 4.53 1230 4.96 1268 5.38 1307 5.829000 1636 847 1.72 901 2.12 952 2.50 998 2.89 1047 3.23 1092 3.63 1133 4.05 1171 4.45 1208 4.87 1244 5.29 1279 5.71 1314 6.15 1350 6.6110000 1818 930 2.27 979 2.70 1026 3.13 1070 3.56 1111 3.98 1156 4.35 1197 4.79 1236 5.26 1272 5.72 1306 6.17 1340 6.64 1372 7.10 1404 7.5711000 2000 1014 2.94 1058 3.38 1102 3.87 1144 4.35 1182 4.81 1220 5.28 1261 5.68 1300 6.14 1336 6.65 1370 7.16 1402 7.66 1433 8.16 1464 8.6712000 2182 1100 3.74 1138 4.20 1180 4.73 1219 5.25 1256 5.76 1291 6.26 1326 6.79 1363 7.22 1400 7.71 1434 8.23 1467 8.80 1497 9.35 1527 9.8913000 2364 1186 4.68 1220 5.15 1258 5.70 1296 6.28 1332 6.85 1366 7.40 1398 7.95 1430 8.50 1463 8.99 1498 9.49 1532 10.05 1562 10.63 1591 11.2414000 2545 1272 5.78 1303 6.25 1337 6.83 1373 7.45 1407 8.06 1441 8.67 1472 9.26 1502 9.86 1532 10.47 1562 11.02 1594 11.52 1626 12.10 1656 12.6815000 2727 1359 7.04 1387 7.52 1418 8.11 1452 8.77 1485 9.45 1516 10.09 1547 10.74 1576 11.37 1605 12.02 1632 12.64 1659 13.31 1689 13.83 1719 14.4116000 2909 1446 8.47 1472 8.98 1501 9.58 1531 10.25 1562 10.96 1593 11.68 1623 12.37 1651 13.06 1679 13.75 1705 14.4017000 3091 1533 10.09 1558 10.63 1583 11.23 1612 11.92 1641 12.65 1670 13.42 1699 14.16 1726 14.8918000 3273 1621 11.91 1644 12.48 1667 13.08 1693 13.78 1721 14.55

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1455 1346 6.27 1384 6.75 1422 7.23 1462 7.76 1501 8.30 1539 8.84 1576 9.399000 1636 1386 7.09 1419 7.55 1455 8.05 1489 8.56 1522 9.06 1557 9.60 1592 10.16 1627 10.74 1662 11.33 1696 11.94 1728 12.52 1762 13.1510000 1818 1435 8.04 1467 8.55 1499 9.05 1529 9.55 1561 10.08 1594 10.65 1625 11.20 1654 11.74 1685 12.31 1717 12.92 1747 13.50 1777 14.12 1809 14.7711000 2000 1493 9.17 1523 9.69 1551 10.21 1581 10.75 1609 11.28 1638 11.84 1667 12.40 1696 13.00 1723 13.54 1753 14.17 1781 14.7712000 2182 1556 10.45 1584 11.00 1611 11.54 1639 12.11 1665 12.66 1692 13.25 1719 13.84 1744 14.39 1771 15.0013000 2364 1620 11.84 1647 12.42 1674 13.02 1700 13.62 1726 14.22 1752 14.8314000 2545 1684 13.33 1711 13.98 1738 14.64

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p700 RPM800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

320

1

2

3

4

5

6

7

8

9

0 2500 5000 7500 10000 12500 15000 17500 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

172 CLCH-PRC008-EN


Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p

30.0

0 bh

p



1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

2000 RPM

2100 RPM

2200 RPM

2300 RPM

2400 RPM

2500 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

380.0

2.5

5.0

7.5

10.0

12.5

15.0

0 5000 10000 15000 20000 25000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 173


Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1455 1346 6.27 1384 6.75 1422 7.23 1462 7.76 1501 8.30 1539 8.84 1576 9.399000 1636 1386 7.09 1419 7.55 1455 8.05 1489 8.56 1522 9.06 1557 9.60 1592 10.16 1627 10.74 1662 11.33 1696 11.94 1728 12.52 1762 13.1510000 1818 1435 8.04 1467 8.55 1499 9.05 1529 9.55 1561 10.08 1594 10.65 1625 11.20 1654 11.74 1685 12.31 1717 12.92 1747 13.50 1777 14.12 1809 14.7711000 2000 1493 9.17 1523 9.69 1551 10.21 1581 10.75 1609 11.28 1638 11.84 1667 12.40 1696 13.00 1723 13.54 1753 14.17 1781 14.77 1810 15.41 1837 16.0012000 2182 1556 10.45 1584 11.00 1611 11.54 1639 12.11 1665 12.66 1692 13.25 1719 13.84 1744 14.39 1771 15.00 1797 15.61 1823 16.21 1851 16.88 1876 17.5013000 2364 1620 11.84 1647 12.42 1674 13.02 1700 13.62 1726 14.22 1752 14.83 1776 15.40 1800 16.00 1825 16.63 1851 17.29 1874 17.90 1898 18.54 1923 19.2014000 2545 1684 13.33 1711 13.98 1738 14.64 1764 15.27 1788 15.90 1814 16.56 1838 17.18 1862 17.83 1885 18.48 1908 19.11 1931 19.77 1953 20.41 1978 21.1315000 2727 1748 15.01 1776 15.65 1802 16.33 1829 17.06 1854 17.75 1878 18.44 1902 19.12 1924 19.79 1948 20.49 1970 21.18 1992 21.84 2014 22.54 2037 23.2616000 2909 1812 17.00 1840 17.62 1867 18.27 1892 18.93 1919 19.71 1943 20.46 1967 21.20 1988 21.89 2011 22.65 2033 23.35 2056 24.12 2076 24.82 2097 25.5417000 3091 1877 19.26 1904 19.89 1930 20.51 1956 21.16 1982 21.88 2007 22.59 2030 23.36 2053 24.15 2075 24.93 2098 25.74 2120 26.52 2142 27.33 2161 28.0618000 3273 1949 21.53 1972 22.33 1995 23.09 2021 23.74 2045 24.38 2070 25.08 2093 25.80 2118 26.59 2140 27.35 2163 28.22 2184 29.07 2205 29.89

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1818 1842 15.47 1873 16.12 1902 16.77 1933 17.46 1962 18.1311000 2000 1864 16.63 1892 17.28 1921 17.97 1950 18.65 1978 19.36 2006 20.07 2035 20.80 2062 21.52 2090 22.26 2117 22.99 2144 23.74 2172 24.5312000 2182 1902 18.15 1929 18.83 1953 19.45 1980 20.15 2005 20.82 2030 21.48 2057 22.22 2084 22.99 2108 23.68 2133 24.39 2160 25.20 2184 25.92 2211 26.7313000 2364 1947 19.85 1971 20.52 1995 21.17 2018 21.85 2043 22.55 2068 23.29 2092 24.00 2116 24.73 2139 25.43 2163 26.16 2187 26.92 2211 27.71 2236 28.5214000 2545 1999 21.78 2022 22.45 2044 23.16 2068 23.88 2090 24.57 2112 25.29 2134 25.97 2157 26.74 2181 27.54 2202 28.23 2223 28.95 2247 29.7615000 2727 2058 23.96 2078 24.63 2099 25.33 2122 26.10 2142 26.79 2163 27.50 2183 28.23 2205 28.98 2226 29.7616000 2909 2118 26.29 2140 27.07 2159 27.76 2179 28.47 2200 29.2617000 3091 2181 28.81 2203 29.65

174 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1826 1047 1.83 1102 2.17 1155 2.53 1204 2.86 1250 3.21 1299 3.50 1347 3.85 1389 4.22 1430 4.59 1468 4.95 1505 5.32 1542 5.69 1577 6.079000 2055 1167 2.52 1214 2.88 1262 3.28 1309 3.67 1351 4.05 1393 4.44 1436 4.78 1479 5.14 1520 5.54 1558 5.96 1594 6.37 1629 6.78 1662 7.1810000 2283 1288 3.39 1328 3.75 1372 4.19 1416 4.63 1457 5.06 1495 5.48 1532 5.92 1570 6.33 1610 6.69 1649 7.10 1686 7.55 1720 8.01 1753 8.4711000 2511 1409 4.44 1444 4.81 1484 5.27 1524 5.76 1563 6.24 1600 6.71 1636 7.18 1670 7.65 1703 8.12 1738 8.53 1775 8.96 1809 9.39 1844 9.8812000 2740 1532 5.69 1562 6.07 1597 6.54 1634 7.07 1671 7.61 1707 8.13 1741 8.64 1774 9.16 1805 9.66 1836 10.17 1867 10.70 1899 11.12 1933 11.5813000 2968 1654 7.16 1683 7.57 1713 8.05 1747 8.59 1781 9.16 1815 9.75 1847 10.30 1880 10.87 1910 11.42 1940 11.98 1969 12.53 1997 13.09 2025 13.6514000 3196 1777 8.87 1804 9.31 1831 9.79 1861 10.35 1893 10.95 1924 11.56 1956 12.19 1986 12.80 2016 13.41 2045 14.01 2072 14.6015000 3425 1900 10.84 1925 11.31 1950 11.79 1977 12.37 2006 12.99 2035 13.63 2065 14.30 2094 14.9716000 3653 2024 13.08 2047 13.59 2070 14.11 2095 14.66

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1826 1612 6.45 1647 6.84 1684 7.26 1718 7.65 1753 8.08 1787 8.49 1822 8.93 1858 9.41 1892 9.86 1928 10.35 1961 10.81 1996 11.30 2031 11.829000 2055 1696 7.61 1728 8.02 1760 8.44 1791 8.87 1822 9.30 1855 9.76 1885 10.20 1916 10.66 1949 11.14 1979 11.61 2010 12.09 2042 12.60 2071 13.0810000 2283 1785 8.93 1815 9.38 1847 9.85 1876 10.31 1904 10.75 1933 11.21 1963 11.70 1990 12.16 2018 12.65 2047 13.15 2074 13.62 2105 14.17 2133 14.6811000 2511 1876 10.40 1906 10.90 1936 11.42 1965 11.91 1994 12.43 2021 12.92 2047 13.41 2075 13.92 2101 14.43 2126 14.9212000 2740 1966 12.08 1997 12.57 2027 13.13 2056 13.69 2084 14.24 2111 14.7913000 2968 2055 14.10 2086 14.59

CFM Std Air

Outlet Vel



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2300 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2021222324252627280

1

2

3

4

5

6

7

8

9

10

-0 2500 5000 7500 10000 12500 15000 17500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 175


Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p

30.0

0 bh

p

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2750 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2223242526272829300.0

2.5

5.0

7.5

10.0

12.5

15.0

0 2500 5000 7500 10000 12500 15000 17500 20000 22500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

176 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1826 1612 6.45 1647 6.84 1684 7.26 1718 7.65 1753 8.08 1787 8.49 1822 8.93 1858 9.41 1892 9.86 1928 10.35 1961 10.81 1996 11.30 2031 11.829000 2055 1696 7.61 1728 8.02 1760 8.44 1791 8.87 1822 9.30 1855 9.76 1885 10.20 1916 10.66 1949 11.14 1979 11.61 2010 12.09 2042 12.60 2071 13.0810000 2283 1785 8.93 1815 9.38 1847 9.85 1876 10.31 1904 10.75 1933 11.21 1963 11.70 1990 12.16 2018 12.65 2047 13.15 2074 13.62 2105 14.17 2133 14.6811000 2511 1876 10.40 1906 10.90 1936 11.42 1965 11.91 1994 12.43 2021 12.92 2047 13.41 2075 13.92 2101 14.43 2126 14.92 2152 15.44 2179 15.98 2206 16.5412000 2740 1966 12.08 1997 12.57 2027 13.13 2056 13.69 2084 14.24 2111 14.79 2137 15.34 2163 15.87 2189 16.43 2214 16.98 2238 17.52 2263 18.07 2288 18.6513000 2968 2055 14.10 2086 14.59 2116 15.11 2146 15.66 2175 16.21 2202 16.83 2228 17.43 2254 18.03 2279 18.62 2304 19.23 2328 19.82 2353 20.43 2376 21.0214000 3196 2152 16.38 2178 16.99 2206 17.50 2235 18.01 2263 18.55 2291 19.11 2319 19.72 2345 20.33 2370 20.97 2395 21.65 2419 22.30 2442 22.93 2466 23.5815000 3425 2256 18.84 2280 19.46 2304 20.11 2329 20.78 2355 21.35 2381 21.88 2408 22.45 2434 23.03 2461 23.66 2486 24.30 2511 24.95 2534 25.64 2556 26.3116000 3653 2360 21.56 2383 22.22 2407 22.91 2430 23.58 2453 24.27 2476 24.95 2500 25.65 2525 26.19 2550 26.77 2574 27.36 2598 27.99 2623 28.67 2647 29.3417000 3881 2465 24.53 2489 25.27 2512 26.00 2534 26.70 2556 27.43 2577 28.13 2599 28.85 2621 29.6018000 4110 2572 27.83 2595 28.61 2617 29.37

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1826 2064 12.32 2098 12.83 2133 13.38 2169 13.97 2202 14.509000 2055 2102 13.58 2133 14.11 2165 14.66 2194 15.17 2223 15.70 2256 16.29 2285 16.84 2317 17.45 2348 18.04 2379 18.66 2409 19.26 2440 19.89 2469 20.4810000 2283 2160 15.19 2187 15.71 2216 16.25 2245 16.82 2273 17.37 2299 17.90 2327 18.46 2354 19.03 2383 19.63 2410 20.21 2437 20.81 2466 21.43 2494 22.0711000 2511 2231 17.05 2256 17.58 2281 18.13 2308 18.70 2334 19.29 2358 19.81 2384 20.39 2410 21.00 2435 21.58 2461 22.18 2487 22.80 2509 23.33 2536 24.0012000 2740 2313 19.21 2335 19.75 2359 20.30 2384 20.92 2407 21.47 2430 22.04 2453 22.63 2477 23.23 2501 23.85 2526 24.49 2547 25.04 2572 25.72 2594 26.3013000 2968 2399 21.59 2421 22.18 2445 22.79 2466 23.37 2490 24.01 2511 24.58 2534 25.21 2555 25.81 2577 26.43 2599 27.07 2620 27.66 2643 28.33 2664 28.9614000 3196 2488 24.21 2511 24.85 2534 25.52 2556 26.15 2578 26.80 2598 27.42 2619 28.05 2640 28.70 2662 29.37 2682 29.9915000 3425 2580 27.05 2601 27.70 2624 28.43 2646 29.12 2666 29.77 2688 30.51 2707 31.1316000 3653 2669 30.00

CLCH-PRC008-EN 177


Without Inlet Vanes

Unit Size 25P (32³⁄₈-inch AF Plenum)


CFM Std Air


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8600 556 0.9 602 1.4 646 1.8 687 2.2 726 2.7 763 3.2 798 3.6 833 4.1 865 4.6 896 5.2 925 5.7 954 6.2 982 6.710400 656 1.5 694 1.9 729 2.4 766 2.9 801 3.5 834 4.0 866 4.6 898 5.1 929 5.7 959 6.3 988 6.9 1016 7.5 1042 8.112200 757 2.2 787 2.7 821 3.3 852 3.8 882 4.4 913 5.0 943 5.6 971 6.3 998 6.9 1026 7.6 1054 8.3 1080 9.0 1106 9.614000 860 3.1 886 3.7 914 4.3 943 4.9 971 5.6 997 6.2 1023 6.9 1051 7.6 1077 8.4 1101 9.1 1125 9.8 1149 10.6 1173 11.415800 964 4.3 987 4.9 1011 5.6 1036 6.3 1062 7.0 1087 7.8 1110 8.5 1133 9.2 1157 10.0 1182 10.8 1205 11.7 1227 12.5 1249 13.317600 1068 5.8 1090 6.5 1111 7.2 1132 7.9 1154 8.7 1178 9.5 1201 10.4 1222 11.2 1243 12.0 1264 12.8 1285 13.7 1307 14.6 1328 15.5

CFM Std Air


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8600 1011 7.3 1041 7.810400 1068 8.7 1093 9.4 1117 10.0 1140 10.6 1164 11.2 1188 11.9 1212 12.5 1236 13.2 1261 13.9 1286 14.612200 1131 10.3 1155 11.0 1179 11.7 1202 12.5 1225 13.2 1247 13.9 1268 14.6 1289 15.4 1309 16.1 1330 16.8 1350 17.6 1370 18.3 1390 19.114000 1197 12.1 1221 12.9 1243 13.7 1266 14.5 1288 15.2 1309 16.0 1331 16.9 1352 17.7 1372 18.5 1392 19.415800 1270 14.2 1291 15.0 1313 15.9 1334 16.7 1355 17.6 1376 18.5 1396 19.317600 1349 16.4 1369 17.4 1388 18.3 1408 19.2

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

600 RPM

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM1611 RPM

48 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

260

1

2

3

4

5

6

7

8

9

10

11

-0 5000 10000 15000 20000 25000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

178 CLCH-PRC008-EN


Without Inlet Vanes



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 8000 1762 1158 1.41 1201 1.72 1244 2.04 1286 2.38 1327 2.72 1368 3.07 1407 3.42 1446 3.79 1485 4.17 1522 4.54 1560 4.93 1598 5.34 1636 5.76 9000 1982 1294 1.92 1330 2.25 1369 2.61 1407 2.98 1444 3.36 1481 3.74 1517 4.12 1552 4.52 1588 4.93 1622 5.34 1657 5.77 1690 6.18 1724 6.62 10000 2203 1430 2.54 1462 2.91 1496 3.30 1532 3.71 1565 4.11 1599 4.53 1632 4.96 1665 5.38 1697 5.82 1729 6.26 1761 6.72 1792 7.17 1823 7.64 11000 2423 1566 3.30 1596 3.70 1626 4.11 1658 4.56 1689 5.00 1721 5.46 1751 5.91 1781 6.38 1811 6.84 1841 7.32 1870 7.80 1899 8.28 1928 8.78 12000 2643 1703 4.20 1731 4.64 1758 5.07 1786 5.54 1816 6.03 1845 6.52 1873 7.02 1901 7.51 1929 8.02 1957 8.52 1984 9.03 2010 9.54 2038 10.08 13000 2863 1841 5.27 1866 5.73 1891 6.21 1917 6.69 1944 7.21 1971 7.74 1998 8.27 2024 8.81 2049 9.34 2075 9.87 2100 10.42 2126 10.97 2152 11.54 14000 3084 1978 6.50 2002 7.00 2026 7.51 2049 8.02 2073 8.56 2098 9.12 2123 9.69 2148 10.2515000 3304 2116 7.91 2139 8.45

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 8000 1762 1674 6.20 1712 6.64 1748 7.08 1788 7.58 1826 8.07 1865 8.589000 1982 1757 7.05 1791 7.51 1824 7.97 1859 8.46 1891 8.94 1925 9.46 1959 9.97 1994 10.52 2029 11.07 2061 11.6010000 2203 1854 8.10 1884 8.58 1914 9.05 1944 9.54 1974 10.03 2004 10.54 2036 11.09 2065 11.61 2095 12.16 2125 12.70 2156 13.27 11000 2423 1956 9.29 1985 9.80 2013 10.31 2042 10.84 2068 11.34 2096 11.86 2124 12.41 2151 12.9312000 2643 2064 10.59 2091 11.16 2117 11.69 2144 12.25

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2160 RPM

60 %WO

70 %WO

80 %WO

90 %WO

250

1

2

3

4

5

6

7

8

0 2500 5000 7500 10000 12500 15000 17500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 179


Without Inlet Vanes



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 8000 1429 860 1.03 908 1.35 954 1.68 1000 2.03 1043 2.39 1086 2.77 1129 3.15 1170 3.55 1212 3.98 1254 4.43 1297 4.90 1339 5.389000 1607 957 1.37 999 1.72 1041 2.10 1082 2.48 1122 2.87 1161 3.28 1200 3.70 1237 4.11 1275 4.55 1312 5.01 1348 5.46 1386 5.97 1424 6.48 10000 1786 1055 1.79 1092 2.18 1131 2.59 1168 3.00 1205 3.42 1241 3.86 1276 4.31 1311 4.76 1345 5.24 1379 5.71 1413 6.19 1446 6.69 1479 7.19 11000 1964 1154 2.30 1187 2.71 1222 3.16 1256 3.60 1290 4.07 1324 4.54 1356 5.01 1389 5.50 1420 6.00 1452 6.51 1484 7.03 1514 7.54 1544 8.05 12000 2143 1253 2.91 1282 3.34 1315 3.82 1347 4.31 1378 4.80 1409 5.30 1440 5.82 1469 6.33 1499 6.86 1529 7.39 1558 7.95 1587 8.50 1615 9.07 13000 2321 1352 3.62 1380 4.09 1409 4.59 1439 5.11 1468 5.64 1497 6.18 1526 6.73 1554 7.27 1582 7.84 1609 8.40 1636 8.97 1663 9.56 1690 10.16 14000 2500 1452 4.44 1478 4.94 1504 5.46 1531 6.02 1559 6.59 1586 7.16 1613 7.74 1639 8.32 1665 8.91 1691 9.51 1717 10.12 1743 10.74 1768 11.36 15000 2679 1552 5.38 1576 5.92 1600 6.46 1625 7.04 1651 7.65 1677 8.26 1702 8.87 1727 9.49 1752 10.13 1776 10.75 1801 11.39 1825 12.04 1849 12.69 16000 2857 1653 6.45 1675 7.03 1698 7.60 1720 8.20 1745 8.84 1769 9.49 1793 10.13 1817 10.80 1840 11.46 1863 12.11 1886 12.79 1909 13.46 1932 14.16 17000 3036 1753 7.66 1774 8.27 1796 8.88 1816 9.50 1839 10.16 1862 10.85 1885 11.53 1907 12.23 1930 12.9318000 3214 1854 9.02 1874 9.66 1894 10.30 1914 10.95 1934 11.64

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP9000 1607 1462 7.01 1499 7.5610000 1786 1513 7.74 1547 8.30 1580 8.85 1614 9.44 1650 10.08 1684 10.7111000 1964 1575 8.62 1605 9.17 1636 9.75 1666 10.33 1697 10.94 1727 11.56 1759 12.22 1789 12.86 1820 13.54 1853 14.2612000 2143 1644 9.64 1672 10.20 1700 10.79 1728 11.40 1755 11.98 1782 12.60 1811 13.25 1839 13.91 1867 14.61 1896 15.29 1923 15.98 13000 2321 1717 10.76 1743 11.37 1770 11.98 1795 12.59 1822 13.23 1847 13.85 1872 14.49 1898 15.17 1924 15.8414000 2500 1793 11.99 1818 12.63 1843 13.29 1868 13.95 1892 14.60 1916 15.2415000 2679 1873 13.36 1896 14.01 1920 14.72

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

1940 RPM

60 %WO

70 %WO

80 %WO

90 %WO

240

1

2

3

4

5

6

7

8

-0 5000 10000 15000 20000 25000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

180 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10400 1545 251 1.3 311 1.8 362 2.3 406 2.8 448 3.4 489 4.0 530 4.6 569 5.3 606 6.0 641 6.8 673 7.5 705 8.211700 1738 266 1.6 324 2.2 372 2.8 414 3.3 454 3.9 492 4.6 529 5.2 566 6.0 601 6.7 636 7.5 669 8.3 701 9.1 731 9.913000 1932 282 2.1 337 2.7 383 3.3 424 4.0 462 4.6 498 5.3 533 6.0 566 6.7 599 7.5 632 8.3 665 9.1 696 10.0 727 10.814300 2125 300 2.7 351 3.3 396 4.0 434 4.7 472 5.4 507 6.1 540 6.9 571 7.6 602 8.4 633 9.2 663 10.0 693 10.9 722 11.815600 2318 318 3.3 365 4.1 407 4.7 446 5.5 482 6.3 517 7.0 549 7.8 579 8.6 608 9.4 637 10.3 665 11.1 693 12.0 720 12.916900 2511 336 4.1 380 4.9 421 5.6 459 6.4 493 7.2 527 8.1 558 8.9 588 9.8 616 10.6 644 11.5 670 12.4 696 13.3 722 14.218200 2704 356 5.0 397 5.8 435 6.6 472 7.5 506 8.3 538 9.2 568 10.1 598 11.0 626 11.9 653 12.9 679 13.8 704 14.8 728 15.719500 2897 376 6.0 411 6.8 449 7.7 486 8.6 519 9.5 550 10.5 580 11.4 608 12.4 636 13.4 662 14.4 687 15.4 712 16.3 736 17.420800 3091 397 7.2 429 8.0 464 8.9 499 9.9 533 10.9 563 11.9 591 12.9 619 13.9 646 14.9 672 16.0 697 17.0 721 18.1 745 19.2

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP11700 1738 760 10.7 787 11.613000 1932 755 11.7 784 12.6 811 13.514300 2125 751 12.8 779 13.7 806 14.715600 2318 748 13.9 775 14.9 802 15.916900 2511 748 15.2 774 16.2 800 17.218200 2704 752 16.7 776 17.7 800 18.719500 2897 759 18.4 782 19.4

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

300 RPM

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM811 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

260.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

0 5000 10000 15000 20000 25000 30000 35000 40000 45000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 181


Without Inlet Vanes


2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1273 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

290

1

2

3

4

5

6

7

8

9

10

11

0 5000 10000 15000 20000 25000 30000 35000 40000 45000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

182 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1938 833 8.43 863 9.01 893 9.61 922 10.23 951 10.85 979 11.48 1005 12.12 1032 12.77 1056 13.41 1081 14.0711000 2132 834 9.41 862 10.01 890 10.62 918 11.25 945 11.90 973 12.55 999 13.22 1026 13.90 1051 14.59 1077 15.28 1101 15.99 1125 16.70 1148 17.4112000 2326 839 10.53 866 11.16 892 11.80 919 12.45 944 13.10 970 13.78 996 14.46 1021 15.16 1046 15.87 1070 16.57 1095 17.31 1119 18.05 1143 18.8013000 2519 846 11.76 872 12.43 898 13.10 923 13.78 948 14.46 972 15.15 996 15.86 1020 16.57 1044 17.29 1067 18.03 1091 18.78 1114 19.54 1137 20.3214000 2713 855 13.10 881 13.81 906 14.53 930 15.23 954 15.95 977 16.68 1000 17.41 1023 18.15 1046 18.89 1068 19.65 1091 20.42 1113 21.19 1135 21.9815000 2907 864 14.52 889 15.27 914 16.05 939 16.82 962 17.59 985 18.36 1008 19.13 1029 19.88 1051 20.66 1073 21.44 1094 22.23 1115 23.03 1136 23.8416000 3101 873 16.02 899 16.84 923 17.67 948 18.50 970 19.30 993 20.13 1016 20.95 1037 21.77 1059 22.59 1080 23.41 1101 24.2417000 3295 883 17.63 908 18.51 932 19.38 956 20.26 980 21.14 1002 22.02 1025 22.90 1046 23.75 1067 24.6218000 3488 894 19.41 918 20.32 942 21.23 965 22.13 988 23.06 1011 23.99 1033 24.9219000 3682 905 21.32 929 22.26 953 23.21 976 24.1720000 3876 918 23.39 941 24.36

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP11000 2132 1171 18.14 1193 18.8412000 2326 1166 19.55 1189 20.32 1211 21.09 1233 21.87 1254 22.6513000 2519 1160 21.10 1183 21.89 1205 22.69 1227 23.48 1248 24.2914000 2713 1157 22.78 1178 23.59 1200 24.4115000 2907 1157 24.65

CLCH-PRC008-EN 183


Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1650 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300

1

2

3

4

5

6

7

8

0 5000 10000 15000 20000 25000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

184 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1449 676 1.58 730 2.02 777 2.44 827 2.83 870 3.29 910 3.74 948 4.20 984 4.67 1020 5.16 1055 5.66 1091 6.19 1126 6.72 1160 7.2711000 1594 733 2.00 783 2.48 828 2.95 871 3.40 916 3.85 956 4.36 992 4.86 1027 5.36 1060 5.87 1092 6.38 1126 6.93 1157 7.47 1190 8.0512000 1739 791 2.51 837 3.03 881 3.55 920 4.06 961 4.53 1001 5.01 1037 5.57 1072 6.13 1104 6.67 1135 7.23 1166 7.78 1195 8.35 1225 8.9413000 1884 850 3.10 892 3.65 934 4.22 972 4.77 1008 5.33 1045 5.82 1083 6.35 1117 6.96 1149 7.55 1180 8.15 1209 8.74 1237 9.35 1266 9.9614000 2029 910 3.79 948 4.36 988 4.98 1025 5.59 1059 6.18 1092 6.78 1128 7.30 1162 7.87 1194 8.50 1225 9.17 1253 9.80 1281 10.44 1307 11.0615000 2174 970 4.60 1005 5.17 1042 5.84 1078 6.49 1111 7.12 1143 7.76 1173 8.40 1207 8.95 1240 9.56 1270 10.23 1298 10.92 1326 11.62 1352 12.3016000 2319 1031 5.51 1062 6.09 1097 6.78 1131 7.49 1164 8.18 1195 8.86 1224 9.54 1253 10.22 1284 10.80 1315 11.43 1345 12.15 1372 12.89 1398 13.6317000 2464 1092 6.54 1120 7.12 1153 7.84 1186 8.60 1217 9.34 1247 10.08 1275 10.79 1303 11.51 1330 12.24 1360 12.84 1389 13.52 1417 14.23 1444 15.0418000 2609 1153 7.69 1179 8.29 1209 9.02 1240 9.82 1271 10.61 1300 11.39 1328 12.16 1354 12.92 1380 13.69 1406 14.48 1434 15.11 1461 15.79 1489 16.5519000 2754 1214 8.97 1238 9.58 1266 10.33 1296 11.16 1325 12.01 1353 12.84 1381 13.66 1407 14.48 1432 15.28 1456 16.07 1481 16.91 1506 17.57 1533 18.2920000 2899 1275 10.40 1299 11.04 1324 11.79 1352 12.63 1380 13.52 1407 14.40 1434 15.28 1460 16.16 1484 16.98 1507 17.82 1531 18.67 1554 19.5521000 3043 1337 11.97 1359 12.64 1383 13.39 1409 14.25 1435 15.17 1462 16.13 1487 17.02 1512 17.93 1537 18.87 1560 19.72

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1449 1195 7.84 1230 8.43 1266 9.09 1299 9.71 1335 10.39 1369 11.0811000 1594 1221 8.62 1254 9.23 1286 9.86 1317 10.49 1349 11.14 1380 11.82 1412 12.53 1444 13.26 1474 13.98 1506 14.7412000 1739 1254 9.52 1283 10.13 1314 10.79 1343 11.42 1373 12.10 1400 12.74 1430 13.45 1459 14.15 1487 14.86 1516 15.62 1547 16.44 1575 17.22 1605 18.0513000 1884 1293 10.57 1320 11.19 1347 11.84 1374 12.49 1402 13.17 1428 13.84 1456 14.55 1483 15.27 1510 16.00 1536 16.74 1562 17.48 1589 18.26 1617 19.0914000 2029 1335 11.72 1361 12.38 1386 13.04 1412 13.73 1437 14.41 1463 15.12 1487 15.80 1512 16.53 1538 17.29 1562 18.01 1587 18.77 1613 19.5715000 2174 1379 13.00 1403 13.66 1428 14.36 1451 15.04 1476 15.76 1500 16.49 1524 17.22 1547 17.96 1570 18.68 1595 19.4816000 2319 1423 14.36 1448 15.08 1472 15.80 1495 16.54 1518 17.28 1541 18.02 1565 18.80 1587 19.5417000 2464 1469 15.81 1494 16.62 1517 17.37 1540 18.16 1562 18.92 1585 19.7118000 2609 1514 17.34 1539 18.21 1562 19.03 1585 19.8419000 2754 1558 19.05 1585 19.90

CFM Std Air

Outlet Vel

Total Static Pressure (in. wg)6.75

RPM BHP12000 1739 1632 18.8413000 1884 1642 19.86

CLCH-PRC008-EN 185


Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p

30.0

0 bh

p

40.0

0 bh

p


1000 RPM1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

2000 RPM

2100 RPM

2200 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2728293031323334350.0

2.5

5.0

7.5

10.0

12.5

15.0

0 5000 10000 15000 20000 25000 30000 35000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

186 CLCH-PRC008-EN


Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1449 1195 7.84 1230 8.43 1266 9.09 1299 9.71 1335 10.39 1369 11.0811000 1594 1221 8.62 1254 9.23 1286 9.86 1317 10.49 1349 11.14 1380 11.82 1412 12.53 1444 13.26 1474 13.98 1506 14.7412000 1739 1254 9.52 1283 10.13 1314 10.79 1343 11.42 1373 12.10 1400 12.74 1430 13.45 1459 14.15 1487 14.86 1516 15.62 1547 16.44 1575 17.22 1605 18.0513000 1884 1293 10.57 1320 11.19 1347 11.84 1374 12.49 1402 13.17 1428 13.84 1456 14.55 1483 15.27 1510 16.00 1536 16.74 1562 17.48 1589 18.26 1617 19.0914000 2029 1335 11.72 1361 12.38 1386 13.04 1412 13.73 1437 14.41 1463 15.12 1487 15.80 1512 16.53 1538 17.29 1562 18.01 1587 18.77 1613 19.57 1638 20.3715000 2174 1379 13.00 1403 13.66 1428 14.36 1451 15.04 1476 15.76 1500 16.49 1524 17.22 1547 17.96 1570 18.68 1595 19.48 1618 20.23 1642 21.07 1665 21.8516000 2319 1423 14.36 1448 15.08 1472 15.80 1495 16.54 1518 17.28 1541 18.02 1565 18.80 1587 19.54 1609 20.32 1631 21.09 1653 21.89 1675 22.67 1697 23.4917000 2464 1469 15.81 1494 16.62 1517 17.37 1540 18.16 1562 18.92 1585 19.71 1606 20.47 1628 21.25 1650 22.08 1670 22.85 1691 23.65 1712 24.48 1734 25.3518000 2609 1514 17.34 1539 18.21 1562 19.03 1585 19.84 1608 20.70 1629 21.47 1651 22.32 1671 23.11 1692 23.94 1713 24.81 1734 25.66 1752 26.43 1774 27.3519000 2754 1558 19.05 1585 19.90 1608 20.76 1630 21.63 1654 22.56 1674 23.38 1695 24.25 1717 25.15 1736 25.98 1756 26.85 1777 27.75 1795 28.57 1815 29.4920000 2899 1603 21.03 1628 21.80 1653 22.66 1677 23.55 1699 24.50 1720 25.38 1741 26.31 1762 27.27 1782 28.17 1802 29.09 1820 29.93 1839 30.87 1859 31.8421000 3043 1650 23.26 1673 23.99 1697 24.81 1720 25.64 1744 26.55 1765 27.48 1786 28.47 1807 29.44 1828 30.46 1847 31.38 1866 32.34 1884 33.27 1903 34.23

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP12000 1739 1632 18.84 1660 19.6713000 1884 1642 19.86 1670 20.74 1696 21.55 1724 22.47 1749 23.32 1776 24.21 1802 25.1414000 2029 1664 21.21 1689 22.04 1711 22.80 1738 23.72 1762 24.56 1786 25.44 1812 26.37 1838 27.34 1861 28.21 1884 29.12 1910 30.15 1933 31.0615000 2174 1689 22.66 1713 23.52 1734 24.30 1760 25.23 1783 26.09 1806 26.98 1827 27.78 1851 28.74 1873 29.61 1899 30.67 1922 31.62 1945 32.60 1969 33.6316000 2319 1720 24.34 1742 25.17 1764 26.04 1786 26.88 1808 27.76 1830 28.68 1850 29.49 1874 30.48 1894 31.36 1916 32.27 1937 33.22 1960 34.21 1982 35.2317000 2464 1754 26.14 1775 27.01 1797 27.92 1818 28.80 1836 29.59 1858 30.53 1879 31.45 1900 32.39 1921 33.30 1941 34.24 1962 35.21 1984 36.21 2002 37.0818000 2609 1793 28.19 1813 29.06 1833 29.96 1852 30.83 1872 31.72 1890 32.57 1912 33.59 1931 34.50 1951 35.44 1971 36.41 1990 37.33 2009 38.28 2030 39.3419000 2754 1834 30.37 1852 31.22 1872 32.17 1891 33.08 1911 34.03 1929 34.93 1947 35.86 1966 36.81 1985 37.80 2002 38.64 2022 39.6820000 2899 1877 32.71 1895 33.61 1915 34.61 1932 35.50 1950 36.42 1968 37.36 1986 38.34 2005 39.3521000 3043 1922 35.22 1940 36.18 1958 37.16 1975 38.10 1993 39.07

CLCH-PRC008-EN 187


Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1818 930 2.27 979 2.70 1026 3.13 1070 3.56 1111 3.98 1156 4.35 1197 4.79 1236 5.26 1272 5.72 1306 6.17 1340 6.64 1372 7.10 1404 7.5711000 2000 1014 2.94 1058 3.38 1102 3.87 1144 4.35 1182 4.81 1220 5.28 1261 5.68 1300 6.14 1336 6.65 1370 7.16 1402 7.66 1433 8.16 1464 8.6712000 2182 1100 3.74 1138 4.20 1180 4.73 1219 5.25 1256 5.76 1291 6.26 1326 6.79 1363 7.22 1400 7.71 1434 8.23 1467 8.80 1497 9.35 1527 9.8913000 2364 1186 4.68 1220 5.15 1258 5.70 1296 6.28 1332 6.85 1366 7.40 1398 7.95 1430 8.50 1463 8.99 1498 9.49 1532 10.05 1562 10.63 1591 11.2414000 2545 1272 5.78 1303 6.25 1337 6.83 1373 7.45 1407 8.06 1441 8.67 1472 9.26 1502 9.86 1532 10.47 1562 11.02 1594 11.52 1626 12.10 1656 12.6815000 2727 1359 7.04 1387 7.52 1418 8.11 1452 8.77 1485 9.45 1516 10.09 1547 10.74 1576 11.37 1605 12.02 1632 12.64 1659 13.31 1689 13.83 1719 14.4116000 2909 1446 8.47 1472 8.98 1501 9.58 1531 10.25 1562 10.96 1593 11.68 1623 12.37 1651 13.06 1679 13.75 1705 14.4017000 3091 1533 10.09 1558 10.63 1583 11.23 1612 11.92 1641 12.65 1670 13.42 1699 14.16 1726 14.8918000 3273 1621 11.91 1644 12.48 1667 13.08 1693 13.78 1721 14.5519000 3455 1708 13.94 1730 14.54

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1818 1435 8.04 1467 8.55 1499 9.05 1529 9.55 1561 10.08 1594 10.65 1625 11.20 1654 11.74 1685 12.31 1717 12.92 1747 13.50 1777 14.12 1809 14.7711000 2000 1493 9.17 1523 9.69 1551 10.21 1581 10.75 1609 11.28 1638 11.84 1667 12.40 1696 13.00 1723 13.54 1753 14.17 1781 14.7712000 2182 1556 10.45 1584 11.00 1611 11.54 1639 12.11 1665 12.66 1692 13.25 1719 13.84 1744 14.39 1771 15.0013000 2364 1620 11.84 1647 12.42 1674 13.02 1700 13.62 1726 14.22 1752 14.8314000 2545 1684 13.33 1711 13.98 1738 14.64

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p700 RPM800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2425262728293031320

1

2

3

4

5

6

7

8

9

0 2500 5000 7500 10000 12500 15000 17500 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

188 CLCH-PRC008-EN


Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p

30.0

0 bh

p



1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

2000 RPM

2100 RPM

2200 RPM

2300 RPM

2400 RPM

2500 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

3031323334353637380.0

2.5

5.0

7.5

10.0

12.5

15.0

0 5000 10000 15000 20000 25000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 189


Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1818 1435 8.04 1467 8.55 1499 9.05 1529 9.55 1561 10.08 1594 10.65 1625 11.20 1654 11.74 1685 12.31 1717 12.92 1747 13.50 1777 14.12 1809 14.7711000 2000 1493 9.17 1523 9.69 1551 10.21 1581 10.75 1609 11.28 1638 11.84 1667 12.40 1696 13.00 1723 13.54 1753 14.17 1781 14.77 1810 15.41 1837 16.0012000 2182 1556 10.45 1584 11.00 1611 11.54 1639 12.11 1665 12.66 1692 13.25 1719 13.84 1744 14.39 1771 15.00 1797 15.61 1823 16.21 1851 16.88 1876 17.5013000 2364 1620 11.84 1647 12.42 1674 13.02 1700 13.62 1726 14.22 1752 14.83 1776 15.40 1800 16.00 1825 16.63 1851 17.29 1874 17.90 1898 18.54 1923 19.2014000 2545 1684 13.33 1711 13.98 1738 14.64 1764 15.27 1788 15.90 1814 16.56 1838 17.18 1862 17.83 1885 18.48 1908 19.11 1931 19.77 1953 20.41 1978 21.1315000 2727 1748 15.01 1776 15.65 1802 16.33 1829 17.06 1854 17.75 1878 18.44 1902 19.12 1924 19.79 1948 20.49 1970 21.18 1992 21.84 2014 22.54 2037 23.2616000 2909 1812 17.00 1840 17.62 1867 18.27 1892 18.93 1919 19.71 1943 20.46 1967 21.20 1988 21.89 2011 22.65 2033 23.35 2056 24.12 2076 24.82 2097 25.5417000 3091 1877 19.26 1904 19.89 1930 20.51 1956 21.16 1982 21.88 2007 22.59 2030 23.36 2053 24.15 2075 24.93 2098 25.74 2120 26.52 2142 27.33 2161 28.0618000 3273 1949 21.53 1972 22.33 1995 23.09 2021 23.74 2045 24.38 2070 25.08 2093 25.80 2118 26.59 2140 27.35 2163 28.22 2184 29.07 2205 29.8919000 3455 2022 24.03 2045 24.87 2067 25.69 2088 26.50 2110 27.26 2133 27.92 2157 28.63 2180 29.3620000 3636 2096 26.76 2118 27.63 2140 28.48 2160 29.3221000 3818 2172 29.74

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1818 1842 15.47 1873 16.12 1902 16.77 1933 17.46 1962 18.1311000 2000 1864 16.63 1892 17.28 1921 17.97 1950 18.65 1978 19.36 2006 20.07 2035 20.80 2062 21.52 2090 22.26 2117 22.99 2144 23.7412000 2182 1902 18.15 1929 18.83 1953 19.45 1980 20.15 2005 20.82 2030 21.48 2057 22.22 2084 22.99 2108 23.68 2133 24.39 2160 25.20 2184 25.92 2211 26.7313000 2364 1947 19.85 1971 20.52 1995 21.17 2018 21.85 2043 22.55 2068 23.29 2092 24.00 2116 24.73 2139 25.43 2163 26.16 2187 26.92 2211 27.71 2236 28.5214000 2545 1999 21.78 2022 22.45 2044 23.16 2068 23.88 2090 24.57 2112 25.29 2134 25.97 2157 26.74 2181 27.54 2202 28.23 2223 28.95 2247 29.7615000 2727 2058 23.96 2078 24.63 2099 25.33 2122 26.10 2142 26.79 2163 27.50 2183 28.23 2205 28.98 2226 29.7616000 2909 2118 26.29 2140 27.07 2159 27.76 2179 28.47 2200 29.2617000 3091 2181 28.81 2203 29.65

190 CLCH-PRC008-EN


Without Inlet Vanes

Unit Size 30P (35⁹⁄₁₆-inch AF Plenum)


CFM Std Air


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP9800 484 1.0 527 1.5 568 2.0 606 2.5 643 3.0 678 3.6 712 4.1 743 4.7 773 5.3 801 5.9 828 6.5 856 7.1 884 7.711600 556 1.5 594 2.0 629 2.5 665 3.1 698 3.7 730 4.4 761 5.0 791 5.6 820 6.3 848 7.0 875 7.7 900 8.4 924 9.013400 632 2.1 664 2.6 697 3.3 727 3.9 758 4.6 788 5.3 815 6.0 843 6.7 870 7.5 897 8.2 922 8.9 947 9.7 971 10.515200 710 2.8 737 3.5 766 4.2 794 4.9 820 5.6 848 6.3 875 7.1 901 7.9 924 8.7 949 9.6 973 10.4 997 11.2 1020 12.117000 788 3.8 811 4.5 837 5.2 863 6.0 888 6.8 912 7.6 936 8.4 961 9.3 985 10.2 1007 11.1 1029 12.0 1050 12.9 1072 13.818800 866 5.0 888 5.7 910 6.5 933 7.4 958 8.3 980 9.1 1001 10.0 1022 10.9 1045 11.8 1068 12.8 1088 13.8 1109 14.8 1128 15.820600 945 6.4 966 7.2 984 8.0 1005 8.9 1027 9.9 1049 10.9 1070 11.8 1089 12.8 1109 13.7 1129 14.7 1149 15.8 1169 16.9 1189 18.0

CFM Std Air


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP9800 914 8.411600 948 9.7 971 10.4 994 11.1 1018 11.9 1041 12.6 1066 13.413400 995 11.3 1018 12.1 1039 12.9 1060 13.7 1081 14.5 1101 15.3 1121 16.1 1141 16.9 1161 17.7 1182 18.6 1203 19.5 1224 20.4 1246 21.315200 1042 12.9 1064 13.8 1086 14.6 1107 15.5 1128 16.4 1148 17.4 1168 18.3 1187 19.2 1205 20.1 1223 21.0 1241 21.9 1259 22.8 1277 23.717000 1094 14.8 1115 15.7 1136 16.6 1156 17.6 1176 18.5 1195 19.5 1215 20.5 1234 21.5 1253 22.5 1270 23.5 1288 24.518800 1148 16.7 1168 17.8 1187 18.8 1207 19.8 1226 20.9 1245 21.9 1264 22.9 1282 24.020600 1208 19.0 1225 20.1 1243 21.1 1261 22.2 1279 23.3 1297 24.5

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1643 RPM

48 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

310.0

2.5

5.0

7.5

10.0

12.5

0 5000 10000 15000 20000 25000 30000 35000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 191


Without Inlet Vanes



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 9500 1696 1006 1.57 1046 1.94 1086 2.33 1125 2.73 1163 3.13 1201 3.56 1237 3.99 1273 4.43 1309 4.88 1344 5.33 1380 5.81 1415 6.31 1450 6.82 10500 1875 1104 2.04 1139 2.43 1176 2.86 1212 3.29 1247 3.73 1282 4.19 1316 4.65 1349 5.12 1382 5.61 1414 6.09 1447 6.59 1479 7.10 1511 7.62 11500 2054 1203 2.59 1234 3.01 1268 3.48 1301 3.94 1334 4.42 1366 4.90 1397 5.40 1429 5.91 1460 6.42 1489 6.93 1520 7.47 1549 8.00 1580 8.56 12500 2232 1302 3.25 1331 3.70 1362 4.19 1392 4.69 1423 5.21 1453 5.73 1482 6.25 1511 6.79 1540 7.32 1568 7.88 1597 8.46 1625 9.03 1652 9.59 13500 2411 1402 4.01 1429 4.50 1456 5.01 1485 5.55 1514 6.10 1541 6.65 1569 7.22 1596 7.78 1623 8.37 1650 8.95 1677 9.54 1703 10.14 1729 10.75 14500 2589 1502 4.90 1527 5.42 1552 5.95 1578 6.51 1605 7.10 1632 7.70 1658 8.30 1683 8.89 1708 9.50 1734 10.12 1759 10.75 1784 11.38 1808 12.01 15500 2768 1602 5.90 1626 6.46 1649 7.02 1673 7.61 1698 8.22 1723 8.86 1748 9.49 1772 10.14 1796 10.77 1820 11.43 1844 12.09 1867 12.75 1890 13.41 16500 2946 1703 7.04 1725 7.63 1747 8.22 1768 8.83 1792 9.48 1815 10.15 1839 10.83 1862 11.50 1884 12.16 1907 12.86 1930 13.5517500 3125 1803 8.33 1824 8.95 1845 9.57 1865 10.20 1886 10.88 1909 11.58 1931 12.2818500 3304 1904 9.76 1924 10.41

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 9500 1696 1485 7.35 1522 7.91 1557 8.48 1595 9.1010500 1875 1542 8.14 1575 8.72 1606 9.28 1639 9.87 1671 10.48 1703 11.08 1736 11.75 1769 12.4011500 2054 1608 9.10 1638 9.67 1666 10.24 1696 10.84 1725 11.45 1753 12.05 1783 12.71 1811 13.34 1842 14.03 1872 14.73 1903 15.47 1931 16.14 12500 2232 1680 10.18 1707 10.77 1733 11.35 1761 11.98 1788 12.59 1814 13.21 1841 13.86 1867 14.51 1894 15.19 1921 15.8713500 2411 1755 11.37 1781 12.00 1806 12.62 1830 13.24 1856 13.88 1882 14.56 1906 15.19 1931 15.8614500 2589 1833 12.65 1857 13.32 1880 13.96 1905 14.66 1928 15.3215500 2768 1914 14.10 1937 14.78

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

1940 RPM

60 %WO

70 %WO

80 %WO

90 %WO

240

1

2

3

4

5

6

7

8

-0 5000 10000 15000 20000 25000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

192 CLCH-PRC008-EN


Without Inlet Vanes



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 9500 1401 769 1.19 814 1.57 856 1.97 898 2.38 938 2.82 978 3.27 1017 3.72 1056 4.21 1094 4.72 1133 5.25 1174 5.8510500 1549 841 1.51 882 1.93 921 2.37 959 2.81 997 3.28 1033 3.76 1070 4.25 1104 4.74 1139 5.26 1175 5.82 1210 6.38 1244 6.96 1281 7.60 11500 1696 915 1.90 951 2.35 987 2.82 1023 3.30 1057 3.79 1092 4.31 1125 4.83 1158 5.36 1190 5.90 1222 6.46 1255 7.04 1287 7.64 1319 8.27 12500 1844 989 2.36 1021 2.84 1055 3.34 1088 3.86 1120 4.38 1153 4.93 1184 5.48 1215 6.05 1245 6.62 1275 7.21 1305 7.80 1334 8.41 1364 9.04 13500 1991 1063 2.89 1092 3.40 1124 3.94 1155 4.49 1185 5.06 1215 5.63 1245 6.21 1274 6.81 1302 7.41 1331 8.04 1359 8.68 1386 9.29 1414 9.94 14500 2139 1137 3.51 1164 4.03 1194 4.61 1223 5.20 1252 5.80 1280 6.41 1307 7.01 1335 7.64 1362 8.28 1388 8.93 1415 9.60 1441 10.27 1467 10.95 15500 2286 1212 4.21 1237 4.76 1264 5.36 1292 5.98 1319 6.63 1345 7.26 1372 7.92 1397 8.56 1423 9.24 1449 9.93 1473 10.60 1499 11.32 1523 12.03 16500 2434 1287 5.00 1311 5.59 1336 6.21 1361 6.86 1387 7.54 1413 8.22 1437 8.89 1462 9.60 1486 10.30 1510 10.99 1534 11.72 1558 12.46 1582 13.22 17500 2581 1362 5.88 1385 6.51 1407 7.15 1432 7.84 1456 8.54 1480 9.27 1504 9.98 1527 10.71 1551 11.46 1573 12.18 1596 12.93 1618 13.69 1642 14.49 18500 2729 1437 6.87 1459 7.53 1480 8.20 1502 8.91 1526 9.66 1549 10.42 1571 11.16 1594 11.93 1615 12.69 1637 13.47 1659 14.25 1681 15.06 1703 15.87 19500 2876 1513 7.97 1533 8.66 1553 9.37 1574 10.10 1596 10.88 1618 11.66 1640 12.46 1661 13.26 1682 14.06 1703 14.86 1724 15.70 1745 16.52 1765 17.34 20500 3024 1588 9.18 1608 9.91 1627 10.65 1646 11.40 1667 12.19 1688 13.02 1708 13.84 1729 14.70 1749 15.53 1769 16.38 1789 17.22 1809 18.1021500 3171 1664 10.52 1683 11.28 1701 12.05 1719 12.83 1738 13.65 1758 14.50 1778 15.37 1798 16.25 1818 17.14

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10500 1549 1316 8.2311500 1696 1351 8.90 1384 9.58 1416 10.27 1448 10.9712500 1844 1393 9.68 1423 10.37 1453 11.07 1481 11.75 1511 12.48 1542 13.26 1572 14.0213500 1991 1441 10.59 1469 11.28 1496 11.97 1523 12.68 1551 13.43 1578 14.20 1605 14.94 1632 15.72 1660 16.54 1689 17.42 1717 18.2514500 2139 1492 11.61 1518 12.32 1543 13.00 1569 13.73 1595 14.50 1620 15.25 1646 16.04 1670 16.80 1695 17.60 1721 18.42 1747 19.30 1775 20.21 1800 21.08 15500 2286 1548 12.75 1573 13.50 1595 14.19 1620 14.94 1643 15.67 1668 16.47 1691 17.24 1715 18.04 1739 18.89 1762 19.69 1785 20.52 1809 21.3916500 2434 1605 13.95 1628 14.72 1651 15.48 1674 16.28 1696 17.04 1719 17.82 1741 18.60 1763 19.42 1785 20.23 1808 21.0817500 2581 1664 15.26 1686 16.07 1707 16.84 1729 17.64 1751 18.47 1772 19.29 1794 20.14 1816 20.9818500 2729 1724 16.68 1745 17.48 1766 18.33 1787 19.16 1807 19.9919500 2876 1785 18.19 1805 19.03

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM1822 RPM

60 %WO

70 %WO

80 %WO

90 %WO

240

1

2

3

4

5

6

7

8

0 5000 10000 15000 20000 25000 30000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 193

Without Inlet Vanes

Vertical Draw-Thru

Unit Size 03A (9¹⁄₂-inch FC Counter-Swirl)

CFM Std Air

Outlet Vel



0.25

bhp

0.33

bhp

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

250.0

0.5

1.0

1.5

2.0

2.5

3.0

0 500 1000 1500 2000 2500 3000 3500 4000 4500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

194 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 03A (9¹⁄₂-inch FC Pre-Swirl)

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP1200 1429 733 0.17 882 0.23 1028 0.29 1162 0.36 1287 0.43 1411 0.51 1530 0.60 1644 0.69 1751 0.791400 1667 816 0.25 926 0.30 1065 0.38 1189 0.45 1307 0.53 1415 0.61 1522 0.70 1630 0.80 1733 0.901600 1905 897 0.35 996 0.41 1109 0.49 1226 0.57 1334 0.66 1441 0.75 1538 0.84 1632 0.93 1726 1.031800 2143 975 0.48 1080 0.55 1159 0.62 1273 0.71 1374 0.81 1471 0.91 1566 1.01 1656 1.10 1743 1.202000 2381 1053 0.63 1162 0.72 1236 0.79 1315 0.88 1420 0.98 1512 1.09 1598 1.20 1686 1.31 1770 1.422200 2619 1132 0.80 1243 0.93 1321 1.01 1383 1.09 1462 1.18 1558 1.30 1641 1.42 1722 1.542400 2857 1213 1.01 1324 1.17 1403 1.26 1466 1.34 1522 1.43 1599 1.54 1687 1.67 1765 1.80

0.25

bhp

0.33

bhp

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM25 %WO 50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

250.0

0.5

1.0

1.5

2.0

2.5

3.0

0 500 1000 1500 2000 2500 3000 3500 4000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 195

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 03B (9¹⁄₂-inch FC Counter-Swirl)

CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP1200 1846 2106 1.53 2184 1.65 2260 1.77 2334 1.89 2406 2.01 2476 2.13 2544 2.26 2610 2.38 2675 2.51 2738 2.64 2800 2.761400 2154 2099 1.78 2172 1.91 2244 2.03 2315 2.16 2385 2.29 2453 2.43 2521 2.56 2586 2.70 2651 2.84 2714 2.98 2776 3.121600 2462 2117 2.09 2184 2.21 2250 2.35 2315 2.48 2380 2.62 2444 2.76 2508 2.90 2571 3.05 2633 3.20 2694 3.35 2755 3.501800 2769 2153 2.48 2216 2.60 2277 2.74 2338 2.87 2399 3.01 2458 3.16 2517 3.30 2575 3.45 2633 3.61 2690 3.76 2747 3.922000 3077 2196 2.96 2257 3.09 2317 3.23 2375 3.36 2433 3.50 2489 3.64 2544 3.79 2599 3.94 2653 4.10 2707 4.25 2760 4.422200 3385 2242 3.47 2303 3.64 2362 3.79 2419 3.95 2475 4.09 2529 4.24 2583 4.39 2636 4.54 2687 4.69 2738 4.852400 3692 2287 3.98 2348 4.18 2408 4.38 2465 4.57 2521 4.75 2575 4.92

0.25

bhp

0.33

bhp

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

25 %WO 50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300

1

2

3

4

5

6

7

0 500 1000 1500 2000 2500 3000 3500 4000 4500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

196 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 03B (9¹⁄₂-inch FC Pre-Swirl)

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP qRPM BHP RPM BHP1200 1846 847 0.28 988 0.35 1117 0.43 1238 0.51 1351 0.60 1458 0.69 1560 0.78 1658 0.88 1753 0.98 1844 1.09 1933 1.19 2018 1.30 2101 1.411400 2154 944 0.41 1089 0.51 1181 0.58 1294 0.68 1400 0.78 1499 0.87 1594 0.97 1686 1.07 1775 1.18 1860 1.29 1944 1.41 2025 1.53 2104 1.651600 2462 1052 0.59 1153 0.67 1274 0.78 1357 0.87 1458 0.99 1552 1.10 1642 1.21 1727 1.32 1810 1.43 1891 1.55 1970 1.67 2046 1.79 2121 1.921800 2769 1169 0.82 1248 0.90 1365 1.04 1447 1.13 1522 1.23 1611 1.36 1697 1.49 1779 1.62 1858 1.74 1934 1.86 2008 1.99 2081 2.11 2152 2.252000 3077 1289 1.11 1345 1.19 1430 1.30 1549 1.47 1612 1.56 1678 1.67 1757 1.80 1837 1.95 1913 2.10 1986 2.23 2056 2.37 2125 2.50 2192 2.642200 3385 1411 1.46 1452 1.54 1526 1.65 1605 1.79 1715 1.97 1770 2.07 1828 2.19 1898 2.33 1972 2.49 2043 2.65 2111 2.81 2177 2.96 2242 3.112400 3692 1534 1.89 1567 1.96 1623 2.07 1694 2.20 1776 2.37 1874 2.57 1924 2.68 1976 2.79 2036 2.94 2103 3.10 2170 3.28 2235 3.46 2297 3.63

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP1200 1846 2181 1.53 2258 1.64 2333 1.75 2406 1.87 2476 1.99 2545 2.11 2611 2.23 2676 2.35 2738 2.47 2800 2.591400 2154 2182 1.77 2257 1.90 2331 2.03 2402 2.15 2473 2.28 2541 2.42 2608 2.55 2673 2.68 2736 2.82 2798 2.951600 2462 2195 2.05 2267 2.19 2337 2.32 2406 2.46 2474 2.6 2541 2.75 2606 2.89 2670 3.04 2733 3.18 2795 3.331800 2769 2221 2.38 2290 2.52 2357 2.67 2423 2.82 2488 2.96 2551 3.12 2614 3.27 2676 3.43 2737 3.58 2796 3.742000 3077 2259 2.78 2324 2.93 2388 3.08 2451 3.23 2512 3.38 2573 3.54 2633 3.70 2693 3.86 2751 4.032200 3385 2305 3.25 2367 3.40 2428 3.56 2488 3.71 2548 3.87 2606 4.03 2663 4.20 2720 4.37 2776 4.542400 3692 2359 3.80 2418 3.96 2477 4.12 2534 4.28 2591 4.44 2647 4.61 2702 4.78 2756 4.95

0.25

bhp

0.33

bhp

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300

1

2

3

4

5

6

7

0 500 1000 1500 2000 2500 3000 3500 4000 4500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 197

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 03D (9-inch BC Counter-Swirl)

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP1200 1430 1803 0.29 1956 0.37 2095 0.45 2214 0.53 2325 0.61 2433 0.69 2540 0.78 2641 0.88 2739 0.97 2832 1.06 2924 1.15 3011 1.25 3094 1.341400 1668 2029 0.43 2194 0.53 2317 0.62 2435 0.71 2540 0.81 2637 0.90 2732 0.99 2826 1.09 2917 1.19 3005 1.30 3091 1.40 3174 1.51 3256 1.621600 1907 2260 0.60 2437 0.72 2549 0.83 2656 0.93 2762 1.04 2854 1.15 2944 1.25 3028 1.36 3111 1.46 3191 1.57 3273 1.69 3352 1.81 3429 1.931800 2145 2498 0.81 2668 0.96 2790 1.09 2886 1.20 2983 1.32 3077 1.44 3163 1.56 3243 1.68 3321 1.80 3397 1.91 3470 2.03 3543 2.15 3617 2.282000 2384 2744 1.08 2893 1.23 3032 1.40 3127 1.53 3212 1.66 3300 1.79 3385 1.92 3465 2.06 3540 2.19 3613 2.32 3685 2.45 3751 2.58 3817 2.712200 2622 2996 1.41 3123 1.57 3261 1.75 3369 1.92 3452 2.06 3529 2.20 3608 2.34 3687 2.49 3764 2.64 3834 2.78 3902 2.932400 2860 3250 1.80 3358 1.96 3487 2.16 3606 2.36 3694 2.53 3770 2.68 3841 2.84 3913 2.99

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP1200 1430 3176 1.44 3255 1.54 3332 1.64 3409 1.75 3482 1.86 3555 1.96 3626 2.07 3697 2.18 3765 2.30 3832 2.41 3901 2.53 3968 2.651400 1668 3333 1.72 3411 1.83 3487 1.94 3559 2.05 3634 2.17 3701 2.28 3771 2.40 3836 2.52 3904 2.64 3969 2.76 4028 2.88 4093 3.011600 1907 3507 2.05 3579 2.17 3652 2.29 3724 2.42 3789 2.53 3860 2.66 3927 2.79 3992 2.911800 2145 3688 2.42 3756 2.55 3827 2.68 3895 2.82 3961 2.962000 2384 3883 2.84 3948 2.98

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

1400 RPM1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3800 RPM

4000 RPM

4100 RPM

40 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

340

1

2

3

4

5

6

7

8

0 500 1000 1500 2000 2500 3000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

198 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 03E (9-inch BC Counter-Swirl)

CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP1200 1430 3176 1.44 3255 1.54 3332 1.64 3409 1.75 3482 1.86 3555 1.96 3626 2.07 3697 2.18 3765 2.30 3832 2.41 3901 2.53 3968 2.651400 1668 3333 1.72 3411 1.83 3487 1.94 3559 2.05 3634 2.17 3701 2.28 3771 2.40 3836 2.52 3904 2.64 3969 2.76 4028 2.88 4093 3.01 4156 3.141600 1907 3507 2.05 3579 2.17 3652 2.29 3724 2.42 3789 2.53 3860 2.66 3927 2.79 3992 2.91 4056 3.04 4121 3.18 4181 3.30 4243 3.44 4302 3.571800 2145 3688 2.42 3756 2.55 3827 2.68 3895 2.82 3961 2.96 4027 3.09 4091 3.23 4154 3.36 4219 3.51 4278 3.64 4339 3.78 4402 3.93 4458 4.072000 2384 3883 2.84 3948 2.98 4013 3.12 4079 3.27 4142 3.42 4206 3.57 4266 3.72 4327 3.87 4391 4.03 4448 4.17 4508 4.33 4565 4.48 4623 4.642200 2622 4095 3.36 4155 3.50 4217 3.65 4275 3.79 4334 3.94 4395 4.10 4454 4.26 4511 4.42 4570 4.59 4627 4.75 4685 4.922400 2860 4313 3.95 4371 4.10 4428 4.26 4486 4.42 4542 4.57 4597 4.73 4650 4.88

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP1400 1668 4217 3.26 4274 3.38 4337 3.52 4393 3.65 4455 3.79 4508 3.91 4573 4.07 4629 4.201600 1907 4362 3.71 4416 3.83 4475 3.98 4531 4.11 4589 4.26 4643 4.40 4699 4.54 4750 4.68 4808 4.84 4857 4.971800 2145 4516 4.21 4575 4.36 4628 4.50 4681 4.64 4736 4.79 4792 4.952000 2384 4679 4.79 4732 4.94

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp1400 RPM

1600 RPM1800 RPM2000 RPM2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3800 RPM

4000 RPM

4200 RPM

4400 RPM

4600 RPM

4800 RPM

40 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

370

1

2

3

4

5

6

7

8

9

10

11

0 500 1000 1500 2000 2500 3000 3500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 199

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 03D (9-inch BC Pre-Swirl)

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP1200 1430 1894 0.32 2033 0.40 2166 0.48 2286 0.56 2396 0.64 2501 0.73 2602 0.82 2698 0.91 2787 0.99 2877 1.08 2965 1.17 3051 1.27 3136 1.371400 1669 2161 0.48 2287 0.56 2404 0.66 2519 0.76 2622 0.84 2720 0.94 2812 1.04 2903 1.15 2990 1.25 3077 1.35 3155 1.45 3233 1.55 3307 1.651600 1907 2431 0.68 2550 0.78 2654 0.88 2756 0.99 2858 1.11 2951 1.21 3037 1.31 3121 1.42 3203 1.54 3282 1.66 3361 1.78 3438 1.90 3511 2.011800 2145 2702 0.93 2816 1.05 2913 1.17 3003 1.28 3095 1.40 3186 1.53 3269 1.65 3351 1.76 3428 1.88 3504 2.01 3576 2.14 3646 2.27 3719 2.412000 2384 2971 1.24 3083 1.38 3176 1.51 3261 1.63 3342 1.76 3425 1.90 3508 2.04 3586 2.18 3660 2.31 3731 2.43 3802 2.56 3868 2.70 3936 2.852200 2622 3243 1.61 3353 1.78 3442 1.92 3523 2.06 3599 2.20 3672 2.33 3747 2.48 3824 2.65 3896 2.80 3966 2.952400 2861 3517 2.05 3623 2.24 3709 2.41 3788 2.56 3860 2.71 3929 2.86

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP1200 1430 3217 1.47 3303 1.58 3380 1.68 3457 1.79 3530 1.90 3603 2.00 3672 2.11 3743 2.22 3808 2.32 3876 2.44 3947 2.56 4010 2.67 4076 2.791400 1669 3384 1.75 3459 1.86 3534 1.98 3607 2.09 3679 2.21 3753 2.33 3824 2.46 3890 2.58 3958 2.70 4021 2.82 4086 2.941600 1907 3581 2.13 3649 2.24 3716 2.35 3783 2.46 3848 2.58 3913 2.70 3980 2.83 4046 2.971800 2145 3786 2.54 3853 2.67 3920 2.81 3986 2.942000 2384 4001 3.00

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

1400 RPM1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3800 RPM

4000 RPM

4100 RPM

40 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

340

1

2

3

4

5

6

7

8

0 500 1000 1500 2000 2500 3000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

200 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 03E (9-inch BC Pre-Swirl)

CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP1200 1430 3217 1.47 3303 1.58 3380 1.68 3457 1.79 3530 1.90 3603 2.00 3672 2.11 3743 2.22 3808 2.32 3876 2.44 3947 2.56 4010 2.67 4076 2.791400 1669 3384 1.75 3459 1.86 3534 1.98 3607 2.09 3679 2.21 3753 2.33 3824 2.46 3890 2.58 3958 2.70 4021 2.82 4086 2.94 4148 3.07 4213 3.201600 1907 3581 2.13 3649 2.24 3716 2.35 3783 2.46 3848 2.58 3913 2.70 3980 2.83 4046 2.97 4111 3.10 4174 3.23 4235 3.36 4297 3.50 4362 3.651800 2145 3786 2.54 3853 2.67 3920 2.81 3986 2.94 4048 3.06 4105 3.18 4164 3.31 4224 3.44 4287 3.58 4344 3.71 4403 3.85 4463 4.00 4517 4.132000 2384 4001 3.00 4063 3.14 4126 3.29 4189 3.44 4250 3.59 4310 3.74 4369 3.88 4429 4.03 4483 4.17 4540 4.31 4590 4.44 4645 4.59 4698 4.732200 2622 4223 3.51 4286 3.68 4344 3.84 4401 4.00 4463 4.17 4520 4.33 4578 4.49 4631 4.65 4689 4.82 4741 4.97 47982400 2861 4454 4.14 4515 4.30 4571 4.45 4629 4.63 4682 4.79 4736 4.97

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP1200 1430 4134 2.89 4199 3.021400 1669 4275 3.33 4330 3.44 4390 3.57 4448 3.70 4507 3.83 4563 3.96 4620 4.10 4679 4.24 4733 4.37 4789 4.51 4840 4.64 4893 4.77 4947 4.911600 1907 4420 3.79 4480 3.93 4541 4.08 4595 4.21 4651 4.35 4707 4.49 4760 4.63 4815 4.77 4865 4.91 4922 5.061800 2145 4576 4.28 4633 4.43 4687 4.58 4747 4.74 4799 4.892000 2384 4751 4.88

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp1400 RPM

1600 RPM1800 RPM2000 RPM2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3800 RPM

4000 RPM

4200 RPM

4400 RPM

4600 RPM

4800 RPM

40 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

370

1

2

3

4

5

6

7

8

9

10

11

0 500 1000 1500 2000 2500 3000 3500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 201

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 06A (12¹⁄₄-inch FC Counter-Swirl)

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2100 1105 507 0.25 640 0.36 748 0.47 847 0.59 943 0.72 1036 0.86 1125 1.01 1208 1.17 1287 1.33 1362 1.502400 1263 540 0.34 661 0.46 770 0.59 862 0.72 949 0.85 1034 0.99 1117 1.14 1197 1.31 1275 1.48 1349 1.662700 1421 588 0.46 688 0.58 792 0.73 883 0.87 965 1.01 1043 1.15 1118 1.31 1193 1.47 1267 1.65 1338 1.843000 1579 641 0.61 721 0.73 815 0.88 907 1.05 986 1.20 1060 1.36 1131 1.52 1199 1.68 1267 1.86 1334 2.053300 1737 696 0.80 753 0.90 841 1.07 927 1.24 1010 1.42 1081 1.59 1149 1.76 1214 1.94 1277 2.12 1339 2.303600 1895 750 1.02 794 1.12 874 1.28 953 1.47 1030 1.66 1106 1.86 1170 2.04 1233 2.22 1294 2.41 1352 2.613900 2053 803 1.27 846 1.38 908 1.53 981 1.72 1054 1.93 1125 2.14 1195 2.35 1256 2.55 1313 2.74 1370 2.954200 2211 854 1.56 899 1.69 941 1.81 1015 2.02 1081 2.23 1149 2.45 1215 2.68 1280 2.91 1337 3.13 1391 3.33

0.25

bhp

0.33

bhp

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

270.0

0.5

1.0

1.5

2.0

2.5

3.0

-0 1000 2000 3000 4000 5000 6000 7000 8000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

202 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 06A (12¹⁄₄-inch FC Pre-Swirl)

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2100 1105 562 0.25 693 0.35 808 0.46 915 0.58 1012 0.70 1101 0.83 1185 0.97 1263 1.10 1338 1.242400 1263 598 0.33 724 0.45 832 0.57 931 0.69 1025 0.83 1113 0.97 1194 1.12 1271 1.27 1344 1.422700 1421 653 0.45 758 0.57 861 0.70 954 0.84 1042 0.98 1127 1.13 1207 1.29 1282 1.45 1353 1.613000 1579 714 0.60 799 0.72 894 0.86 983 1.01 1065 1.16 1144 1.31 1221 1.48 1295 1.65 1366 1.833300 1737 778 0.79 835 0.88 928 1.04 1014 1.21 1093 1.37 1168 1.53 1240 1.70 1311 1.88 1379 2.073600 1895 841 1.01 880 1.08 968 1.26 1047 1.43 1124 1.61 1196 1.78 1265 1.96 1331 2.15 1396 2.343900 2053 903 1.27 939 1.34 1007 1.50 1082 1.68 1157 1.88 1226 2.07 1293 2.26 1357 2.454200 2211 965 1.57 1001 1.65 1043 1.75 1123 1.98 1191 2.17 1259 2.39 1323 2.60 1385 2.80

0.25

bhp

0.33

bhp

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

270.0

0.5

1.0

1.5

2.0

2.5

3.0

-0 1000 2000 3000 4000 5000 6000 7000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 203

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2000 1429 1827 1.87 1899 2.02 1969 2.17 2037 2.332200 1571 1808 2.01 1878 2.17 1946 2.33 2013 2.49 2079 2.66 2143 2.8 2205 3.00 2266 3.182400 1714 1796 2.18 1863 2.34 1929 2.50 1994 2.67 2058 2.84 2121 3.0 2182 3.20 2243 3.38 2302 3.56 2360 3.752600 1857 1793 2.38 1856 2.54 1919 2.70 1981 2.87 2042 3.04 2103 3.2 2163 3.40 2222 3.59 2280 3.78 2337 3.972800 2000 1800 2.61 1858 2.77 1917 2.93 1976 3.10 2034 3.27 2092 3.5 2149 3.64 2206 3.83 2263 4.02 2318 4.213000 2143 1814 2.87 1870 3.03 1924 3.19 1979 3.36 2034 3.54 2089 3.7 2143 3.90 2197 4.09 2251 4.28 2305 4.48 2358 4.683200 2286 1834 3.17 1887 3.33 1939 3.50 1991 3.67 2042 3.84 2094 4.0 2145 4.20 2196 4.39 2247 4.59 2298 4.78 2349 4.993400 2429 1857 3.51 1908 3.67 1958 3.84 2008 4.01 2057 4.18 2106 4.4 2154 4.55 2203 4.73 2251 4.933600 2571 1882 3.88 1932 4.05 1981 4.21 2029 4.39 2077 4.57 2123 4.8 2170 4.933800 2714 1908 4.28 1958 4.46 2006 4.63 2053 4.81 2099 4.994000 2857 1934 4.72 1984 4.90

0.25

bhp

0.33

bhp

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

900 RPM

1100 RPM

1300 RPM

1500 RPM

1700 RPM

1900 RPM

2100 RPM

2300 RPM

2365 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

280

1

2

3

4

5

6

7

0 1000 2000 3000 4000 5000 6000 7000 8000 9000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

204 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2000 1429 1902 1.75 1970 1.89 2036 2.03 2100 2.17 2163 2.31 2225 2.46 2285 2.61 2344 2.762200 1571 1903 1.91 1968 2.05 2033 2.19 2096 2.34 2157 2.49 2218 2.64 2277 2.80 2335 2.962400 1714 1910 2.09 1973 2.24 2035 2.38 2096 2.53 2156 2.69 2215 2.84 2273 3.00 2330 3.162600 1857 1924 2.30 1984 2.45 2044 2.60 2102 2.75 2160 2.91 2217 3.07 2273 3.23 2329 3.392800 2000 1944 2.54 2002 2.69 2059 2.84 2115 2.99 2170 3.15 2225 3.32 2279 3.48 2333 3.653000 2143 1968 2.81 2024 2.96 2079 3.11 2133 3.27 2187 3.43 2239 3.60 2291 3.77 2343 3.943200 2286 1994 3.10 2049 3.26 2103 3.42 2156 3.58 2207 3.75 2258 3.91 2308 4.08 2358 4.263400 2429 2021 3.42 2076 3.59 2129 3.75 2181 3.92 2231 4.09 2281 4.26 2330 4.443600 2571 2049 3.77 2103 3.94 2156 4.12 2207 4.29 2257 4.47 2306 4.64 2354 4.823800 2714 2078 4.14 2131 4.33 2184 4.51 2235 4.69 2284 4.874000 2857 2107 4.53 2160 4.73 2212 4.934200 3000 2136 4.94

0.25

bhp

0.33

bhp

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

900 RPM

1100 RPM

1300 RPM

1500 RPM

1700 RPM

1900 RPM

2100 RPM

2300 RPM

2365 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

280.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

6.5

0 1000 2000 3000 4000 5000 6000 7000 8000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 205

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 06D (12-inch AF Counter-Swirl)

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

1200 RPM1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3700 RPM

40 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

330

1

2

3

4

5

6

7

8

9

10

11

0 1000 2000 3000 4000 5000 6000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

206 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2000 1379 2387 1.84 2457 1.99 2526 2.14 2590 2.29 2655 2.44 2719 2.60 2777 2.75 2838 2.912200 1517 2435 2.01 2501 2.16 2568 2.31 2631 2.47 2691 2.62 2755 2.78 2815 2.95 2874 3.12 2933 3.29 2991 3.46 3048 3.64 3099 3.80 3156 3.982400 1655 2489 2.20 2552 2.35 2614 2.50 2679 2.67 2736 2.82 2796 2.99 2856 3.16 2912 3.33 2970 3.51 3024 3.68 3084 3.87 3136 4.05 3189 4.232600 1793 2548 2.41 2609 2.56 2668 2.72 2730 2.89 2788 3.05 2848 3.22 2902 3.39 2958 3.57 3014 3.75 3069 3.93 3122 4.11 3174 4.30 3228 4.492800 1931 2615 2.64 2672 2.80 2730 2.96 2788 3.14 2844 3.30 2899 3.48 2956 3.66 3011 3.84 3061 4.01 3113 4.19 3167 4.39 3217 4.57 3268 4.773000 2069 2688 2.89 2743 3.05 2799 3.23 2854 3.41 2906 3.58 2960 3.76 3013 3.94 3065 4.13 3117 4.31 3167 4.50 3220 4.70 3268 4.88 3317 5.083200 2207 2764 3.16 2816 3.33 2869 3.51 2921 3.69 2974 3.88 3024 4.07 3074 4.25 3125 4.44 3178 4.65 3227 4.84 3273 5.02 3325 5.24 3373 5.443400 2345 2846 3.48 2896 3.65 2947 3.83 2996 4.01 3046 4.20 3094 4.39 3143 4.58 3193 4.79 3240 4.99 3288 5.19 3337 5.40 3383 5.60 3429 5.813600 2483 2930 3.83 2980 4.01 3027 4.18 3075 4.37 3123 4.56 3170 4.75 3216 4.95 3263 5.15 3309 5.36 3354 5.56 3402 5.79 3447 6.00 3493 6.223800 2621 3013 4.18 3063 4.39 3110 4.58 3159 4.77 3204 4.96 3248 5.15 3294 5.35 3338 5.55 3384 5.77 3426 5.97 3471 6.19 3515 6.41 3557 6.634000 2759 3098 4.55 3146 4.76 3193 4.98 3242 5.20 3287 5.40 3329 5.59 3373 5.78 3417 5.99 3460 6.20 3504 6.42 3546 6.64 3587 6.86 3628 7.084200 2897 3186 4.96 3234 5.18 3279 5.40 3326 5.63 3371 5.86 3414 6.06 3457 6.27 3501 6.49 3541 6.70 3582 6.91 3622 7.12 3662 7.344400 3034 3276 5.40 3320 5.61 3366 5.84 3410 6.07 3456 6.32 3498 6.55 3542 6.79 3584 7.01 3624 7.22 3662 7.43

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2400 1655 3240 4.41 3294 4.61 3348 4.81 3397 4.99 3447 5.192600 1793 3276 4.68 3330 4.88 3378 5.07 3431 5.28 3478 5.48 3527 5.68 3576 5.89 3623 6.10 3671 6.312800 1931 3321 4.97 3369 5.17 3418 5.37 3469 5.58 3517 5.79 3567 6.01 3610 6.20 3654 6.413000 2069 3368 5.29 3414 5.48 3464 5.70 3509 5.89 3559 6.12 3602 6.32 3651 6.55 3693 6.753200 2207 3419 5.63 3466 5.84 3512 6.04 3558 6.26 3606 6.48 3648 6.68 3695 6.913400 2345 3477 6.02 3520 6.22 3564 6.43 3609 6.65 3656 6.87 3700 7.093600 2483 3534 6.41 3582 6.65 3625 6.86 3669 7.09

CLCH-PRC008-EN 207

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 06E (12-inch AF Counter-Swirl)

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3800 RPM

3900 RPM

40 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

340

1

2

3

4

5

6

7

8

9

10

11

12

0 1000 2000 3000 4000 5000 6000 7000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

208 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2000 1379 2387 1.84 2457 1.99 2526 2.14 2590 2.29 2655 2.44 2719 2.60 2777 2.75 2838 2.912200 1517 2435 2.01 2501 2.16 2568 2.31 2631 2.47 2691 2.62 2755 2.78 2815 2.95 2874 3.12 2933 3.29 2991 3.46 3048 3.64 3099 3.80 3156 3.982400 1655 2489 2.20 2552 2.35 2614 2.50 2679 2.67 2736 2.82 2796 2.99 2856 3.16 2912 3.33 2970 3.51 3024 3.68 3084 3.87 3136 4.05 3189 4.232600 1793 2548 2.41 2609 2.56 2668 2.72 2730 2.89 2788 3.05 2848 3.22 2902 3.39 2958 3.57 3014 3.75 3069 3.93 3122 4.11 3174 4.30 3228 4.492800 1931 2615 2.64 2672 2.80 2730 2.96 2788 3.14 2844 3.30 2899 3.48 2956 3.66 3011 3.84 3061 4.01 3113 4.19 3167 4.39 3217 4.57 3268 4.773000 2069 2688 2.89 2743 3.05 2799 3.23 2854 3.41 2906 3.58 2960 3.76 3013 3.94 3065 4.13 3117 4.31 3167 4.50 3220 4.70 3268 4.88 3317 5.083200 2207 2764 3.16 2816 3.33 2869 3.51 2921 3.69 2974 3.88 3024 4.07 3074 4.25 3125 4.44 3178 4.65 3227 4.84 3273 5.02 3325 5.24 3373 5.443400 2345 2846 3.48 2896 3.65 2947 3.83 2996 4.01 3046 4.20 3094 4.39 3143 4.58 3193 4.79 3240 4.99 3288 5.19 3337 5.40 3383 5.60 3429 5.813600 2483 2930 3.83 2980 4.01 3027 4.18 3075 4.37 3123 4.56 3170 4.75 3216 4.95 3263 5.15 3309 5.36 3354 5.56 3402 5.79 3447 6.00 3493 6.223800 2621 3013 4.18 3063 4.39 3110 4.58 3159 4.77 3204 4.96 3248 5.15 3294 5.35 3338 5.55 3384 5.77 3426 5.97 3471 6.19 3515 6.41 3557 6.634000 2759 3098 4.55 3146 4.76 3193 4.98 3242 5.20 3287 5.40 3329 5.59 3373 5.78 3417 5.99 3460 6.20 3504 6.42 3546 6.64 3587 6.86 3628 7.084200 2897 3186 4.96 3234 5.18 3279 5.40 3326 5.63 3371 5.86 3414 6.06 3457 6.27 3501 6.49 3541 6.70 3582 6.91 3622 7.12 3662 7.344400 3034 3276 5.40 3320 5.61 3366 5.84 3410 6.07 3456 6.32 3498 6.55 3542 6.79 3584 7.01 3624 7.22 3662 7.43

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2400 1655 3240 4.41 3294 4.61 3348 4.81 3397 4.99 3447 5.192600 1793 3276 4.68 3330 4.88 3378 5.07 3431 5.28 3478 5.48 3527 5.68 3576 5.89 3623 6.10 3671 6.31 3716 6.512800 1931 3321 4.97 3369 5.17 3418 5.37 3469 5.58 3517 5.79 3567 6.01 3610 6.20 3654 6.41 3704 6.64 3746 6.84 3794 7.07 3838 7.293000 2069 3368 5.29 3414 5.48 3464 5.70 3509 5.89 3559 6.12 3602 6.32 3651 6.55 3693 6.75 3740 6.98 3789 7.22 3830 7.433200 2207 3419 5.63 3466 5.84 3512 6.04 3558 6.26 3606 6.48 3648 6.68 3695 6.91 3739 7.13 3781 7.353400 2345 3477 6.02 3520 6.22 3564 6.43 3609 6.65 3656 6.87 3700 7.09 3745 7.323600 2483 3534 6.41 3582 6.65 3625 6.86 3669 7.09 3711 7.303800 2621 3603 6.87 3644 7.09 3687 7.314000 2759 3671 7.32

CLCH-PRC008-EN 209

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 06D (12-inch AF Pre-Swirl)

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

1200 RPM1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3700 RPM

40 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

330

1

2

3

4

5

6

7

8

9

10

11

0 1000 2000 3000 4000 5000 6000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

210 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2000 1379 2386 1.96 2454 2.10 2523 2.25 2587 2.40 2651 2.56 2716 2.72 2774 2.87 2834 3.042200 1517 2434 2.15 2500 2.30 2565 2.46 2628 2.61 2691 2.77 2751 2.94 2811 3.10 2871 3.27 2930 3.45 2987 3.62 3044 3.80 3095 3.972400 1655 2490 2.31 2554 2.50 2616 2.69 2675 2.85 2738 3.02 2798 3.19 2855 3.36 2914 3.54 2970 3.71 3024 3.89 3080 4.07 3135 4.26 3185 4.442600 1793 2549 2.47 2610 2.65 2670 2.84 2729 3.04 2787 3.25 2844 3.45 2904 3.64 2958 3.81 3013 3.99 3068 4.18 3118 4.36 3173 4.56 3224 4.742800 1931 2614 2.67 2673 2.85 2731 3.04 2787 3.23 2845 3.44 2900 3.65 2955 3.87 3010 4.10 3063 4.31 3115 4.50 3170 4.70 3219 4.89 3271 5.093000 2069 2683 2.92 2739 3.10 2796 3.27 2850 3.46 2907 3.66 2961 3.87 3012 4.07 3064 4.29 3119 4.53 3169 4.77 3219 5.01 3270 5.25 3319 5.463200 2207 2758 3.20 2812 3.38 2864 3.56 2917 3.74 2973 3.94 3026 4.14 3075 4.34 3127 4.55 3177 4.78 3226 5.01 3274 5.24 3324 5.49 3371 5.743400 2345 2843 3.51 2892 3.70 2939 3.87 2992 4.07 3043 4.26 3090 4.45 3141 4.65 3191 4.86 3241 5.08 3289 5.30 3336 5.53 3384 5.78 3431 6.023600 2483 2926 3.85 2976 4.03 3023 4.23 3071 4.43 3117 4.62 3164 4.82 3212 5.02 3259 5.22 3308 5.44 3355 5.66 3398 5.86 3445 6.10 3491 6.343800 2621 3009 4.20 3059 4.40 3108 4.60 3155 4.81 3200 5.01 3242 5.21 3287 5.42 3332 5.63 3377 5.84 3421 6.05 3467 6.28 3513 6.51 3558 6.744000 2759 3095 4.59 3144 4.80 3192 5.01 3238 5.21 3283 5.42 3328 5.64 3368 5.85 3413 6.07 3453 6.28 3497 6.51 3539 6.73 3579 6.94 3624 7.184200 2897 3180 5.00 3230 5.23 3277 5.45 3322 5.66 3367 5.87 3412 6.10 3455 6.32 3497 6.54 3537 6.77 3575 6.99 3615 7.21 3658 7.464400 3034 3270 5.43 3316 5.67 3362 5.90 3406 6.12 3452 6.36 3494 6.58 3537 6.81 3581 7.05 3622 7.28

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2400 1655 3236 4.62 3289 4.82 3340 5.01 3393 5.222600 1793 3276 4.94 3330 5.15 3378 5.34 3427 5.54 3474 5.74 3522 5.95 3572 6.16 3619 6.37 3667 6.592800 1931 3317 5.28 3368 5.48 3418 5.69 3464 5.89 3513 6.10 3562 6.32 3609 6.54 3654 6.75 3699 6.963000 2069 3367 5.66 3416 5.87 3463 6.07 3511 6.29 3554 6.49 3605 6.73 3650 6.94 3696 7.17 3736 7.36

CLCH-PRC008-EN 211

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 06E (12-inch AF Pre-Swirl)

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp1200 RPM

1400 RPM1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3800 RPM

3900 RPM

40 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

340

1

2

3

4

5

6

7

8

9

10

11

12

0 1000 2000 3000 4000 5000 6000 7000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

212 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2000 1379 2386 1.96 2454 2.10 2523 2.25 2587 2.40 2651 2.56 2716 2.72 2774 2.87 2834 3.042200 1517 2434 2.15 2500 2.30 2565 2.46 2628 2.61 2691 2.77 2751 2.94 2811 3.10 2871 3.27 2930 3.45 2987 3.62 3044 3.80 3095 3.972400 1655 2490 2.31 2554 2.50 2616 2.69 2675 2.85 2738 3.02 2798 3.19 2855 3.36 2914 3.54 2970 3.71 3024 3.89 3080 4.07 3135 4.26 3185 4.442600 1793 2549 2.47 2610 2.65 2670 2.84 2729 3.04 2787 3.25 2844 3.45 2904 3.64 2958 3.81 3013 3.99 3068 4.18 3118 4.36 3173 4.56 3224 4.742800 1931 2614 2.67 2673 2.85 2731 3.04 2787 3.23 2845 3.44 2900 3.65 2955 3.87 3010 4.10 3063 4.31 3115 4.50 3170 4.70 3219 4.89 3271 5.093000 2069 2683 2.92 2739 3.10 2796 3.27 2850 3.46 2907 3.66 2961 3.87 3012 4.07 3064 4.29 3119 4.53 3169 4.77 3219 5.01 3270 5.25 3319 5.463200 2207 2758 3.20 2812 3.38 2864 3.56 2917 3.74 2973 3.94 3026 4.14 3075 4.34 3127 4.55 3177 4.78 3226 5.01 3274 5.24 3324 5.49 3371 5.743400 2345 2843 3.51 2892 3.70 2939 3.87 2992 4.07 3043 4.26 3090 4.45 3141 4.65 3191 4.86 3241 5.08 3289 5.30 3336 5.53 3384 5.78 3431 6.023600 2483 2926 3.85 2976 4.03 3023 4.23 3071 4.43 3117 4.62 3164 4.82 3212 5.02 3259 5.22 3308 5.44 3355 5.66 3398 5.86 3445 6.10 3491 6.343800 2621 3009 4.20 3059 4.40 3108 4.60 3155 4.81 3200 5.01 3242 5.21 3287 5.42 3332 5.63 3377 5.84 3421 6.05 3467 6.28 3513 6.51 3558 6.744000 2759 3095 4.59 3144 4.80 3192 5.01 3238 5.21 3283 5.42 3328 5.64 3368 5.85 3413 6.07 3453 6.28 3497 6.51 3539 6.73 3579 6.94 3624 7.184200 2897 3180 5.00 3230 5.23 3277 5.45 3322 5.66 3367 5.87 3412 6.10 3455 6.32 3497 6.54 3537 6.77 3575 6.99 3615 7.21 3658 7.464400 3034 3270 5.43 3316 5.67 3362 5.90 3406 6.12 3452 6.36 3494 6.58 3537 6.81 3581 7.05 3622 7.28

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2400 1655 3236 4.62 3289 4.82 3340 5.01 3393 5.222600 1793 3276 4.94 3330 5.15 3378 5.34 3427 5.54 3474 5.74 3522 5.95 3572 6.16 3619 6.37 3667 6.59 3711 6.802800 1931 3317 5.28 3368 5.48 3418 5.69 3464 5.89 3513 6.10 3562 6.32 3609 6.54 3654 6.75 3699 6.96 3741 7.17 3789 7.403000 2069 3367 5.66 3416 5.87 3463 6.07 3511 6.29 3554 6.49 3605 6.73 3650 6.94 3696 7.17 3736 7.363200 2207 3418 5.99 3468 6.28 3514 6.50 3560 6.72 3602 6.91 3651 7.16 3694 7.373400 2345 3476 6.27 3522 6.53 3566 6.79 3611 7.06 3658 7.363600 2483 3535 6.58 3580 6.84 3626 7.11 3671 7.383800 2621 3599 6.96 3646 7.23 3688 7.484000 2759 3666 7.42

CLCH-PRC008-EN 213

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2800 1217 481 0.38 593 0.52 692 0.67 778 0.82 858 0.97 938 1.14 1015 1.33 1089 1.53 1160 1.74 1228 1.953200 1391 523 0.52 618 0.68 715 0.85 797 1.01 872 1.18 944 1.35 1014 1.54 1083 1.74 1150 1.96 1216 2.183600 1565 576 0.72 651 0.86 737 1.05 821 1.25 892 1.43 960 1.62 1024 1.81 1087 2.01 1149 2.22 1211 2.45 1271 2.694000 1739 630 0.96 683 1.09 763 1.29 841 1.50 916 1.72 980 1.92 1042 2.13 1101 2.35 1158 2.56 1215 2.79 1271 3.024400 1913 684 1.26 724 1.38 796 1.58 866 1.81 936 2.04 1005 2.28 1064 2.50 1120 2.72 1175 2.96 1228 3.204800 2087 737 1.60 776 1.74 829 1.91 895 2.15 961 2.41 1024 2.66 1088 2.93 1143 3.17 1195 3.41 1246 3.665200 2261 787 1.99 829 2.16 865 2.31 930 2.56 988 2.82 1049 3.09 1107 3.36 1166 3.66 1219 3.93 1268 4.195600 2435 835 2.44 883 2.65 914 2.80 961 3.02 1020 3.30 1075 3.58 1132 3.88 1186 4.17 1241 4.48

0.25

bhp

0.33

bhp

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1273 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

260.0

0.5

1.0

1.5

2.0

2.5

3.0

0 1000 2000 3000 4000 5000 6000 7000 8000 9000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

214 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2800 1217 533 0.37 648 0.51 747 0.64 840 0.79 927 0.96 1006 1.12 1081 1.3 1151 1.47 1217 1.653200 1391 580 0.51 681 0.66 775 0.82 861 0.97 942 1.15 1019 1.33 1093 1.52 1161 1.71 1226 1.913600 1565 641 0.71 720 0.85 807 1.02 888 1.2 964 1.38 1036 1.57 1106 1.77 1174 1.97 1238 2.194000 1739 704 0.95 757 1.06 841 1.26 919 1.46 992 1.65 1060 1.85 1125 2.06 1189 2.28 1251 2.514400 1913 767 1.25 803 1.33 881 1.55 953 1.76 1022 1.98 1088 2.19 1150 2.41 1210 2.63 1268 2.874800 2087 830 1.6 862 1.69 919 1.87 988 2.1 1055 2.34 1118 2.58 1178 2.81 1236 3.055200 2261 890 2.01 924 2.12 958 2.23 1030 2.51 1089 2.75 1151 3.01 1209 3.27 1264 3.525600 2435 948 2.46 987 2.62 1014 2.71 1066 2.94 1129 3.23 1185 3.49 1242 3.77

0.25

bhp

0.33

bhp

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1273 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

260.0

0.5

1.0

1.5

2.0

2.5

3.0

0 1000 2000 3000 4000 5000 6000 7000 8000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 215

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 08B (12¹⁄₄-inch FC Counter-Swirl)

CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1421 1567 2.52 1629 2.73 1689 2.94 1747 3.153000 1579 1549 2.74 1609 2.96 1668 3.18 1725 3.40 1781 3.63 1836 3.86 1890 4.09 1942 4.333300 1737 1539 3.00 1596 3.22 1652 3.44 1707 3.67 1762 3.90 1816 4.14 1868 4.38 1920 4.63 1971 4.88 2020 5.143600 1895 1537 3.30 1591 3.52 1644 3.74 1696 3.97 1748 4.21 1800 4.45 1851 4.70 1901 4.96 1951 5.21 1999 5.483900 2053 1546 3.66 1595 3.88 1644 4.10 1694 4.33 1743 4.57 1791 4.81 1840 5.06 1888 5.32 1936 5.58 1983 5.854200 2211 1562 4.08 1608 4.29 1654 4.52 1700 4.75 1746 4.98 1791 5.23 1837 5.48 1882 5.74 1928 6.00 1973 6.27 2017 6.554500 2368 1582 4.55 1627 4.77 1670 5.00 1714 5.23 1757 5.47 1799 5.71 1842 5.96 1885 6.22 1927 6.48 1970 6.75 2012 7.034800 2526 1605 5.09 1648 5.31 1691 5.54 1732 5.78 1773 6.02 1814 6.26 1854 6.51 1895 6.77 1935 7.03 1975 7.305100 2684 1629 5.68 1672 5.91 1714 6.15 1754 6.39 1794 6.63 1833 6.88 1872 7.13 1910 7.395400 2842 1654 6.32 1697 6.57 1738 6.82 1778 7.07 1817 7.31

0.25

bhp

0.33

bhp

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp600 RPM

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM2027 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

280

1

2

3

4

5

6

7

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

216 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 08B (12¹⁄₄-inch FC Pre-Swirl)

CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1421 1630 2.37 1689 2.55 1745 2.74 1801 2.93 1855 3.13 1908 3.33 1959 3.53 2010 3.743000 1579 1631 2.61 1687 2.80 1742 2.99 1796 3.19 1849 3.40 1901 3.60 1952 3.81 2001 4.033300 1737 1638 2.88 1692 3.08 1745 3.28 1797 3.48 1848 3.69 1899 3.90 1948 4.12 1997 4.343600 1895 1653 3.20 1704 3.40 1754 3.60 1804 3.81 1853 4.03 1902 4.25 1949 4.47 1997 4.693900 2053 1673 3.57 1722 3.78 1770 3.98 1818 4.19 1864 4.41 1911 4.63 1957 4.86 2002 5.094200 2211 1696 3.99 1744 4.20 1791 4.41 1836 4.63 1881 4.85 1926 5.08 1970 5.31 2013 5.544500 2368 1721 4.45 1768 4.67 1814 4.89 1859 5.11 1903 5.34 1946 5.57 1988 5.814800 2526 1748 4.96 1794 5.19 1839 5.42 1883 5.65 1926 5.89 1969 6.12 2010 6.375100 2684 1774 5.50 1821 5.75 1865 5.99 1909 6.24 1952 6.48 1993 6.735400 2842 1802 6.08 1848 6.35 1892 6.61 1936 6.87 1978 7.13 2019 7.39

0.25

bhp

0.33

bhp

0.50

bhp

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp600 RPM

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM2027 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

280.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

6.5

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 217

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

1200 RPM1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3700 RPM

40 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

330

1

2

3

4

5

6

7

8

9

10

11

0 1000 2000 3000 4000 5000 6000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

218 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1862 1621 0.67 1698 0.78 1823 0.95 1915 1.08 1991 1.21 2063 1.34 2135 1.49 2205 1.63 2270 1.77 2334 1.90 2397 2.05 2459 2.20 2519 2.36 3000 2069 1786 0.90 1851 1.01 1945 1.17 2052 1.35 2132 1.50 2200 1.64 2265 1.78 2332 1.94 2395 2.10 2457 2.26 2515 2.40 2574 2.56 2632 2.72 3300 2276 1952 1.17 2011 1.29 2075 1.43 2184 1.64 2270 1.82 2343 1.98 2405 2.14 2465 2.30 2524 2.46 2584 2.64 2642 2.82 2697 2.99 2751 3.15 3600 2483 2119 1.50 2173 1.62 2229 1.76 2299 1.95 2403 2.18 2480 2.37 2546 2.55 2606 2.72 2660 2.89 2715 3.07 2770 3.26 2824 3.45 2878 3.64 3900 2690 2286 1.88 2337 2.02 2387 2.16 2442 2.32 2521 2.55 2613 2.80 2684 3.01 2747 3.20 2802 3.39 2853 3.57 2904 3.76 2955 3.95 3005 4.15 4200 2897 2454 2.33 2502 2.47 2548 2.62 2596 2.78 2649 2.98 2735 3.25 2818 3.51 2884 3.73 2942 3.94 2996 4.15 3046 4.35 3092 4.54 3139 4.75 4500 3103 2622 2.84 2668 2.99 2711 3.15 2755 3.31 2801 3.50 2855 3.73 2940 4.03 3017 4.31 3079 4.55 3135 4.78 3187 5.00 3234 5.21 3280 5.42 4800 3310 2791 3.43 2834 3.59 2875 3.75 2916 3.92 2957 4.11 3002 4.32 3057 4.58 3139 4.91 3211 5.20 3271 5.46 3325 5.71 3375 5.94 3422 6.18 5100 3517 2960 4.09 3001 4.26 3040 4.43 3078 4.61 3116 4.80 3157 5.00 3200 5.24 3255 5.53 3332 5.87 3402 6.19 3459 6.47 3512 6.74 3560 6.99 5400 3724 3130 4.83 3168 5.01 3206 5.20 3242 5.38 3277 5.57 3314 5.78 3353 6.00 3395 6.26 3449 6.57 3522 6.94 3590 7.295700 3931 3299 5.66 3336 5.85 3372 6.05 3407 6.24 3440 6.44 3475 6.65 3509 6.86 3547 7.11 3588 7.39

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1862 2581 2.52 2641 2.68 2700 2.84 2756 3.00 2815 3.17 2871 3.34 2930 3.52 2985 3.70 3037 3.87 3090 4.06 3145 4.25 3196 4.44 3249 4.63 3000 2069 2688 2.89 2743 3.05 2799 3.23 2854 3.41 2906 3.58 2960 3.76 3013 3.94 3065 4.13 3117 4.31 3167 4.50 3220 4.70 3268 4.88 3317 5.08 3300 2276 2803 3.31 2856 3.49 2908 3.67 2959 3.85 3010 4.04 3060 4.23 3109 4.42 3160 4.62 3207 4.81 3255 5.01 3306 5.21 3351 5.41 3399 5.61 3600 2483 2930 3.83 2980 4.01 3027 4.18 3075 4.37 3123 4.56 3170 4.75 3216 4.95 3263 5.15 3309 5.36 3354 5.56 3402 5.79 3447 6.00 3493 6.22 3900 2690 3055 4.36 3105 4.58 3152 4.78 3199 4.97 3244 5.17 3288 5.36 3334 5.57 3376 5.76 3421 5.98 3463 6.18 3508 6.41 3549 6.62 3593 6.86 4200 2897 3186 4.96 3234 5.18 3279 5.40 3326 5.63 3371 5.86 3414 6.06 3457 6.27 3501 6.49 3541 6.70 3582 6.91 3622 7.12 3662 7.344500 3103 3323 5.64 3366 5.85 3411 6.08 3454 6.31 3497 6.55 3540 6.78 3583 7.03 3627 7.294800 3310 3464 6.40 3507 6.63 3547 6.85 3588 7.08 3629 7.335100 3517 3605 7.24 3649 7.49

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1862 3300 4.83 3352 5.03 3399 5.22 3447 5.42 3496 5.63 3547 5.85 3592 6.04 3637 6.24 3688 6.483000 2069 3368 5.29 3414 5.48 3464 5.70 3509 5.89 3559 6.12 3602 6.32 3651 6.55 3693 6.753300 2276 3447 5.82 3491 6.02 3538 6.24 3584 6.45 3628 6.66 3676 6.903600 2483 3534 6.41 3582 6.65 3625 6.86 3669 7.093900 2690 3633 7.07 3677 7.31

CLCH-PRC008-EN 219

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

1200 RPM1400 RPM1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3800 RPM

4000 RPM

4200 RPM

40 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

350.0

2.5

5.0

7.5

10.0

12.5

0 1000 2000 3000 4000 5000 6000 7000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

220 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1862 1621 0.67 1698 0.78 1823 0.95 1915 1.08 1991 1.21 2063 1.34 2135 1.49 2205 1.63 2270 1.77 2334 1.90 2397 2.05 2459 2.20 2519 2.36 3000 2069 1786 0.90 1851 1.01 1945 1.17 2052 1.35 2132 1.50 2200 1.64 2265 1.78 2332 1.94 2395 2.10 2457 2.26 2515 2.40 2574 2.56 2632 2.72 3300 2276 1952 1.17 2011 1.29 2075 1.43 2184 1.64 2270 1.82 2343 1.98 2405 2.14 2465 2.30 2524 2.46 2584 2.64 2642 2.82 2697 2.99 2751 3.15 3600 2483 2119 1.50 2173 1.62 2229 1.76 2299 1.95 2403 2.18 2480 2.37 2546 2.55 2606 2.72 2660 2.89 2715 3.07 2770 3.26 2824 3.45 2878 3.64 3900 2690 2286 1.88 2337 2.02 2387 2.16 2442 2.32 2521 2.55 2613 2.80 2684 3.01 2747 3.20 2802 3.39 2853 3.57 2904 3.76 2955 3.95 3005 4.15 4200 2897 2454 2.33 2502 2.47 2548 2.62 2596 2.78 2649 2.98 2735 3.25 2818 3.51 2884 3.73 2942 3.94 2996 4.15 3046 4.35 3092 4.54 3139 4.75 4500 3103 2622 2.84 2668 2.99 2711 3.15 2755 3.31 2801 3.50 2855 3.73 2940 4.03 3017 4.31 3079 4.55 3135 4.78 3187 5.00 3234 5.21 3280 5.42 4800 3310 2791 3.43 2834 3.59 2875 3.75 2916 3.92 2957 4.11 3002 4.32 3057 4.58 3139 4.91 3211 5.20 3271 5.46 3325 5.71 3375 5.94 3422 6.18 5100 3517 2960 4.09 3001 4.26 3040 4.43 3078 4.61 3116 4.80 3157 5.00 3200 5.24 3255 5.53 3332 5.87 3402 6.19 3459 6.47 3512 6.74 3560 6.99 5400 3724 3130 4.83 3168 5.01 3206 5.20 3242 5.38 3277 5.57 3314 5.78 3353 6.00 3395 6.26 3449 6.57 3522 6.94 3590 7.29 3646 7.59 3697 7.87 5700 3931 3299 5.66 3336 5.85 3372 6.05 3407 6.24 3440 6.44 3475 6.65 3509 6.86 3547 7.11 3588 7.39 3638 7.71 3707 8.10 3776 8.49 3830 8.82

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1862 2581 2.52 2641 2.68 2700 2.84 2756 3.00 2815 3.17 2871 3.34 2930 3.52 2985 3.70 3037 3.87 3090 4.06 3145 4.25 3196 4.44 3249 4.63 3000 2069 2688 2.89 2743 3.05 2799 3.23 2854 3.41 2906 3.58 2960 3.76 3013 3.94 3065 4.13 3117 4.31 3167 4.50 3220 4.70 3268 4.88 3317 5.08 3300 2276 2803 3.31 2856 3.49 2908 3.67 2959 3.85 3010 4.04 3060 4.23 3109 4.42 3160 4.62 3207 4.81 3255 5.01 3306 5.21 3351 5.41 3399 5.61 3600 2483 2930 3.83 2980 4.01 3027 4.18 3075 4.37 3123 4.56 3170 4.75 3216 4.95 3263 5.15 3309 5.36 3354 5.56 3402 5.79 3447 6.00 3493 6.22 3900 2690 3055 4.36 3105 4.58 3152 4.78 3199 4.97 3244 5.17 3288 5.36 3334 5.57 3376 5.76 3421 5.98 3463 6.18 3508 6.41 3549 6.62 3593 6.86 4200 2897 3186 4.96 3234 5.18 3279 5.40 3326 5.63 3371 5.86 3414 6.06 3457 6.27 3501 6.49 3541 6.70 3582 6.91 3622 7.12 3662 7.34 3704 7.58 4500 3103 3323 5.64 3366 5.85 3411 6.08 3454 6.31 3497 6.55 3540 6.78 3583 7.03 3627 7.29 3668 7.51 3706 7.73 3746 7.95 3783 8.17 3822 8.40 4800 3310 3464 6.40 3507 6.63 3547 6.85 3588 7.08 3629 7.33 3670 7.57 3711 7.82 3750 8.07 3791 8.33 3832 8.60 3872 8.87 3909 9.10 3945 9.33 5100 3517 3605 7.24 3649 7.49 3690 7.73 3729 7.97 3766 8.20 3805 8.45 3844 8.71 3881 8.96 3922 9.24 3958 9.49 3998 9.785400 3724 3745 8.15 3787 8.41 3831 8.68 3871 8.93 3909 9.19 3946 9.44 3983 9.70 4018 9.965700 3931 3879 9.12 3925 9.41 3969 9.70 4010 9.97

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1862 3300 4.83 3352 5.03 3399 5.22 3447 5.42 3496 5.63 3547 5.85 3592 6.04 3637 6.24 3688 6.48 3732 6.68 3776 6.89 3822 7.11 3868 7.34 3000 2069 3368 5.29 3414 5.48 3464 5.70 3509 5.89 3559 6.12 3602 6.32 3651 6.55 3693 6.75 3740 6.98 3789 7.22 3830 7.43 3872 7.65 3915 7.88 3300 2276 3447 5.82 3491 6.02 3538 6.24 3584 6.45 3628 6.66 3676 6.90 3719 7.11 3762 7.33 3807 7.56 3852 7.80 3891 8.01 3934 8.25 3979 8.50 3600 2483 3534 6.41 3582 6.65 3625 6.86 3669 7.09 3711 7.30 3754 7.53 3794 7.74 3839 7.98 3881 8.22 3921 8.44 3965 8.69 4003 8.91 4045 9.16 3900 2690 3633 7.07 3677 7.31 3719 7.54 3759 7.76 3803 8.01 3841 8.23 3887 8.49 3927 8.73 3968 8.97 4002 9.18 4045 9.44 4085 9.68 4125 9.93 4200 2897 3746 7.82 3783 8.04 3822 8.27 3864 8.53 3900 8.76 3944 9.03 3982 9.28 4021 9.53 4058 9.76 4095 10.004500 3103 3861 8.64 3898 8.87 3936 9.11 3974 9.36 4014 9.62 4051 9.874800 3310 3984 9.58 4018 9.80

CLCH-PRC008-EN 221

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

1200 RPM1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3700 RPM

40 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

330

1

2

3

4

5

6

7

8

9

10

11

0 1000 2000 3000 4000 5000 6000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

222 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1862 1622 0.68 1690 0.78 1794 0.91 1902 1.06 1986 1.21 2060 1.36 2134 1.50 2204 1.64 2267 1.78 2331 1.93 2394 2.08 2457 2.24 2520 2.403000 2069 1787 0.90 1848 1.01 1922 1.13 2023 1.29 2119 1.47 2195 1.64 2263 1.80 2329 1.96 2394 2.11 2456 2.27 2512 2.42 2569 2.59 2624 2.753300 2276 1952 1.18 2010 1.30 2066 1.42 2146 1.57 2241 1.75 2327 1.95 2398 2.13 2460 2.31 2521 2.49 2582 2.66 2638 2.83 2695 3.00 2747 3.173600 2483 2119 1.50 2173 1.64 2224 1.76 2283 1.91 2362 2.08 2447 2.28 2528 2.50 2595 2.70 2654 2.90 2712 3.10 2767 3.29 2820 3.47 2874 3.663900 2690 2286 1.88 2338 2.03 2384 2.17 2432 2.31 2493 2.48 2569 2.68 2648 2.90 2724 3.13 2789 3.35 2846 3.57 2898 3.78 2949 3.99 3001 4.194200 2897 2453 2.32 2504 2.49 2547 2.64 2591 2.79 2637 2.95 2698 3.13 2770 3.35 2843 3.59 2914 3.84 2979 4.08 3033 4.31 3084 4.55 3133 4.784500 3103 2621 2.82 2669 3.01 2712 3.17 2752 3.33 2793 3.50 2839 3.67 2899 3.88 2966 4.12 3034 4.37 3102 4.63 3164 4.89 3220 5.16 3268 5.404800 3310 2790 3.40 2834 3.59 2876 3.78 2914 3.95 2952 4.12 2991 4.30 3038 4.50 3094 4.72 3156 4.97 3222 5.24 3286 5.52 3344 5.79 3401 6.075100 3517 2959 4.05 3001 4.26 3042 4.46 3078 4.64 3114 4.83 3149 5.01 3186 5.20 3232 5.41 3285 5.65 3344 5.92 3405 6.20 3465 6.49 3524 6.795400 3724 3128 4.78 3168 5.00 3207 5.22 3243 5.42 3277 5.62 3310 5.81 3344 6.00 3380 6.21 3424 6.43 3475 6.69 3529 6.96 3587 7.265700 3931 3297 5.60 3335 5.83 3373 6.06 3408 6.28 3440 6.49 3472 6.69 3504 6.90 3537 7.10 3570 7.31

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1862 2582 2.57 2642 2.75 2701 2.94 2758 3.13 2817 3.34 2873 3.56 2926 3.77 2981 3.96 3039 4.15 3092 4.34 3141 4.52 3195 4.72 3245 4.903000 2069 2683 2.92 2739 3.10 2796 3.27 2850 3.46 2907 3.66 2961 3.87 3012 4.07 3064 4.29 3119 4.53 3169 4.77 3219 5.01 3270 5.25 3319 5.463300 2276 2799 3.35 2851 3.54 2902 3.72 2953 3.90 3006 4.09 3056 4.28 3110 4.49 3158 4.70 3208 4.92 3257 5.15 3307 5.39 3353 5.62 3400 5.873600 2483 2926 3.85 2976 4.03 3023 4.23 3071 4.43 3117 4.62 3164 4.82 3212 5.02 3259 5.22 3308 5.44 3355 5.66 3398 5.86 3445 6.10 3491 6.343900 2690 3051 4.39 3101 4.60 3148 4.80 3197 5.01 3242 5.22 3284 5.42 3327 5.63 3371 5.85 3414 6.06 3458 6.28 3501 6.49 3544 6.71 3589 6.954200 2897 3180 5.00 3230 5.23 3277 5.45 3322 5.66 3367 5.87 3412 6.10 3455 6.32 3497 6.54 3537 6.77 3575 6.99 3615 7.21 3658 7.464500 3103 3315 5.65 3361 5.90 3405 6.14 3449 6.37 3493 6.60 3537 6.84 3581 7.08 3623 7.314800 3310 3449 6.34 3494 6.60 3538 6.87 3583 7.14 3625 7.405100 3517 3579 7.09 3629 7.38

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1862 3299 5.12 3348 5.31 3398 5.52 3443 5.70 3496 5.93 3543 6.14 3591 6.35 3633 6.54 3683 6.783000 2069 3367 5.66 3416 5.87 3463 6.07 3511 6.29 3554 6.49 3605 6.73 3650 6.94 3696 7.173300 2276 3449 6.14 3492 6.38 3537 6.65 3583 6.93 3630 7.16 3672 7.373600 2483 3535 6.58 3580 6.84 3626 7.11 3671 7.383900 2690 3635 7.19 3675 7.42

CLCH-PRC008-EN 223

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

1200 RPM1400 RPM1600 RPM1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3800 RPM

4000 RPM

4200 RPM

40 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

350.0

2.5

5.0

7.5

10.0

12.5

0 1000 2000 3000 4000 5000 6000 7000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

224 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1862 2582 2.57 2642 2.75 2701 2.94 2758 3.13 2817 3.34 2873 3.56 2926 3.77 2981 3.96 3039 4.15 3092 4.34 3141 4.52 3195 4.72 3245 4.903000 2069 2683 2.92 2739 3.10 2796 3.27 2850 3.46 2907 3.66 2961 3.87 3012 4.07 3064 4.29 3119 4.53 3169 4.77 3219 5.01 3270 5.25 3319 5.463300 2276 2799 3.35 2851 3.54 2902 3.72 2953 3.90 3006 4.09 3056 4.28 3110 4.49 3158 4.70 3208 4.92 3257 5.15 3307 5.39 3353 5.62 3400 5.873600 2483 2926 3.85 2976 4.03 3023 4.23 3071 4.43 3117 4.62 3164 4.82 3212 5.02 3259 5.22 3308 5.44 3355 5.66 3398 5.86 3445 6.10 3491 6.343900 2690 3051 4.39 3101 4.60 3148 4.80 3197 5.01 3242 5.22 3284 5.42 3327 5.63 3371 5.85 3414 6.06 3458 6.28 3501 6.49 3544 6.71 3589 6.954200 2897 3180 5.00 3230 5.23 3277 5.45 3322 5.66 3367 5.87 3412 6.10 3455 6.32 3497 6.54 3537 6.77 3575 6.99 3615 7.21 3658 7.46 3696 7.684500 3103 3315 5.65 3361 5.90 3405 6.14 3449 6.37 3493 6.60 3537 6.84 3581 7.08 3623 7.31 3663 7.54 3704 7.79 3741 8.01 3779 8.25 3817 8.504800 3310 3449 6.34 3494 6.60 3538 6.87 3583 7.14 3625 7.40 3665 7.64 3706 7.89 3748 8.15 3789 8.39 3827 8.64 3867 8.89 3907 9.15 3943 9.395100 3517 3579 7.09 3629 7.38 3674 7.66 3717 7.95 3759 8.23 3797 8.50 3836 8.78 3876 9.05 3917 9.32 3956 9.59 3996 9.865400 3724 3701 7.88 3753 8.19 3803 8.50 3849 8.81 3892 9.11 3933 9.42 3973 9.725700 3931 3819 8.73 3874 9.07 3925 9.39 3976 9.73

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP2700 1862 3299 5.12 3348 5.31 3398 5.52 3443 5.70 3496 5.93 3543 6.14 3591 6.35 3633 6.54 3683 6.78 3727 6.98 3771 7.20 3817 7.43 3863 7.663000 2069 3367 5.66 3416 5.87 3463 6.07 3511 6.29 3554 6.49 3605 6.73 3650 6.94 3696 7.17 3736 7.36 3784 7.61 3825 7.82 3867 8.04 3910 8.273300 2276 3449 6.14 3492 6.38 3537 6.65 3583 6.93 3630 7.16 3672 7.37 3718 7.60 3765 7.85 3806 8.07 3847 8.29 3890 8.53 3933 8.77 3974 9.003600 2483 3535 6.58 3580 6.84 3626 7.11 3671 7.38 3709 7.62 3756 7.92 3796 8.20 3838 8.48 3880 8.78 3923 9.08 3964 9.32 4005 9.56 4044 9.803900 2690 3635 7.19 3675 7.42 3717 7.66 3760 7.93 3804 8.20 3843 8.45 3885 8.74 3925 9.02 3966 9.31 4004 9.59 4047 9.914200 2897 3738 7.92 3779 8.16 3817 8.39 3859 8.64 3902 8.91 3939 9.14 3977 9.39 4016 9.66 4056 9.954500 3103 3853 8.74 3890 8.98 3931 9.25 3966 9.48 4005 9.74 4042 9.994800 3310 3979 9.64 4013 9.89

CLCH-PRC008-EN 225

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 10A (15-inch FC Counter-Swirl)

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3500 1250 436 0.48 534 0.66 621 0.84 701 1.03 780 1.25 857 1.50 931 1.76 998 2.01 1063 2.28 1124 2.554000 1429 471 0.66 558 0.85 641 1.06 716 1.27 785 1.48 854 1.72 923 1.99 988 2.27 1052 2.57 1113 2.874500 1607 510 0.89 587 1.10 663 1.32 736 1.56 802 1.80 863 2.03 924 2.29 983 2.56 1045 2.87 1104 3.205000 1786 553 1.18 620 1.39 689 1.63 757 1.89 821 2.16 881 2.42 937 2.68 989 2.94 1044 3.23 1100 3.555500 1964 597 1.52 655 1.74 718 2.01 781 2.27 842 2.56 900 2.86 952 3.13 1004 3.42 1054 3.70 1104 4.016000 2143 641 1.93 692 2.16 751 2.44 809 2.73 865 3.02 921 3.34 972 3.64 1022 3.96 1070 4.27 1117 4.586500 2321 685 2.40 732 2.66 785 2.94 838 3.25 892 3.57 944 3.89 992 4.21 1042 4.56 1090 4.917000 2500 727 2.94 776 3.24 821 3.52 871 3.85 921 4.18 967 4.50 1015 4.85

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1146 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

270.0

0.5

1.0

1.5

2.0

2.5

3.0

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

226 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 10A (15-inch FC Pre-Swirl)

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3500 1250 473 0.48 571 0.64 664 0.82 745 1.01 824 1.22 904 1.47 978 1.72 1048 1.98 1114 2.244000 1429 514 0.66 600 0.84 685 1.04 765 1.24 836 1.45 905 1.69 973 1.95 1042 2.24 1108 2.534500 1607 557 0.88 634 1.08 711 1.29 786 1.53 856 1.76 920 1.99 978 2.23 1040 2.51 1103 2.825000 1786 602 1.17 673 1.38 741 1.60 810 1.85 878 2.11 941 2.36 996 2.61 1052 2.88 1107 3.175500 1964 649 1.51 713 1.73 776 1.97 838 2.23 901 2.51 959 2.78 1018 3.06 1072 3.34 1123 3.626000 2143 696 1.91 756 2.15 814 2.41 871 2.68 928 2.97 982 3.25 1039 3.56 1092 3.87 1144 4.176500 2321 744 2.38 799 2.64 854 2.92 907 3.20 956 3.49 1009 3.79 1061 4.11 1114 4.467000 2500 792 2.92 845 3.22 895 3.50 945 3.81 991 4.09 1040 4.42 1089 4.75

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1146 RPM

25 %WO 50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

270.0

0.5

1.0

1.5

2.0

2.5

3.0

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 227

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 1391 539 0.53 644 0.69 734 0.86 812 1.02 879 1.18 943 1.34 1007 1.51 1069 1.68 1132 1.87 1194 2.07 1256 2.28 1314 2.49 1374 2.733600 1565 579 0.69 675 0.88 765 1.07 841 1.26 909 1.44 970 1.62 1028 1.80 1084 1.98 1140 2.17 1196 2.37 1251 2.58 1304 2.79 1359 3.024000 1739 622 0.90 710 1.11 795 1.33 870 1.53 939 1.74 1000 1.95 1056 2.14 1108 2.34 1160 2.53 1211 2.74 1262 2.95 1309 3.16 1358 3.394400 1913 669 1.16 749 1.39 826 1.61 902 1.85 968 2.08 1030 2.30 1086 2.53 1138 2.75 1187 2.96 1234 3.18 1281 3.40 1324 3.61 1370 3.844800 2087 720 1.48 789 1.71 861 1.95 931 2.21 999 2.47 1059 2.71 1115 2.96 1168 3.21 1218 3.45 1263 3.68 1305 3.90 1348 4.13 1390 4.375200 2261 772 1.86 830 2.07 900 2.35 964 2.60 1029 2.89 1090 3.17 1145 3.43 1197 3.70 1247 3.97 1294 4.24 1334 4.47 1376 4.73 1417 4.985600 2435 825 2.29 873 2.49 939 2.80 1000 3.07 1060 3.36 1120 3.68 1175 3.97 1227 4.25 1276 4.54 1320 4.81 1364 5.10 1406 5.38 1446 5.656000 2609 879 2.80 920 2.98 979 3.30 1038 3.61 1094 3.89 1150 4.23 1206 4.56 1258 4.87 1302 5.15 1348 5.45 1392 5.76 1436 6.08 1476 6.386400 2783 932 3.37 969 3.56 1020 3.85 1077 4.21 1131 4.52 1183 4.83 1236 5.19 1288 5.55 1332 5.85 1377 6.17 1421 6.49 1464 6.82 1505 7.166800 2957 986 4.02 1020 4.21 1062 4.47 1118 4.86 1169 5.21 1219 5.53 1268 5.88 1313 6.22 1362 6.60 1408 6.95 1452 7.307200 3130 1039 4.74 1072 4.95 1108 5.19 1158 5.56 1209 5.97 1257 6.32 1301 6.64 1344 6.99 1391 7.39

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 1391 1433 2.97 1492 3.22 1548 3.47 1602 3.73 1656 4.00 1708 4.28 1758 4.553600 1565 1414 3.25 1468 3.51 1522 3.76 1576 4.03 1628 4.31 1679 4.58 1729 4.87 1778 5.16 1826 5.464000 1739 1408 3.62 1458 3.87 1507 4.12 1557 4.39 1606 4.66 1655 4.94 1704 5.24 1751 5.54 1798 5.844400 1913 1415 4.08 1461 4.32 1506 4.57 1552 4.84 1597 5.11 1641 5.38 1687 5.68 1732 5.97 1777 6.28 1821 6.594800 2087 1433 4.62 1475 4.86 1517 5.12 1558 5.38 1600 5.65 1641 5.93 1683 6.22 1725 6.51 1766 6.81 1807 7.115200 2261 1457 5.23 1496 5.49 1536 5.75 1574 6.02 1613 6.29 1651 6.57 1690 6.86 1729 7.15 1767 7.455600 2435 1485 5.93 1523 6.20 1560 6.47 1597 6.74 1633 7.02 1670 7.316000 2609 1515 6.68 1552 6.97 1589 7.276400 2783 1545 7.49

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp


800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1839 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

340

1

2

3

4

5

6

7

0 2500 5000 7500 10000 12500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

228 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 1391 557 0.50 654 0.64 747 0.80 834 0.96 913 1.12 991 1.31 1072 1.52 1151 1.75 1226 1.99 1297 2.23 1364 2.47 1427 2.71 1487 2.953600 1565 608 0.68 692 0.83 774 0.99 857 1.17 934 1.35 1005 1.54 1074 1.74 1144 1.95 1215 2.20 1286 2.46 1354 2.73 1419 3.00 1480 3.274000 1739 663 0.91 734 1.06 808 1.23 882 1.42 956 1.62 1026 1.82 1091 2.03 1153 2.24 1216 2.46 1279 2.71 1344 2.99 1407 3.27 1469 3.574400 1913 720 1.19 774 1.33 846 1.52 913 1.71 982 1.92 1048 2.14 1113 2.37 1173 2.59 1230 2.82 1287 3.05 1344 3.31 1401 3.58 1460 3.884800 2087 776 1.51 821 1.65 888 1.86 950 2.06 1012 2.28 1074 2.51 1135 2.75 1194 2.99 1251 3.23 1305 3.48 1357 3.73 1409 3.99 1461 4.275200 2261 832 1.89 875 2.04 929 2.24 990 2.46 1046 2.69 1104 2.93 1161 3.18 1218 3.44 1273 3.70 1327 3.97 1377 4.23 1427 4.50 1475 4.775600 2435 887 2.33 930 2.51 972 2.68 1032 2.93 1085 3.16 1137 3.41 1191 3.67 1244 3.94 1297 4.21 1348 4.49 1399 4.78 1448 5.07 1494 5.356000 2609 943 2.83 987 3.03 1022 3.20 1072 3.44 1126 3.70 1175 3.95 1224 4.22 1274 4.50 1324 4.79 1373 5.08 1422 5.38 1470 5.69 1516 5.996400 2783 998 3.40 1043 3.63 1076 3.81 1115 4.02 1168 4.31 1216 4.58 1261 4.85 1307 5.14 1354 5.43 1401 5.74 1447 6.05 1493 6.37 1539 6.696800 2957 1054 4.03 1099 4.30 1131 4.49 1163 4.69 1208 4.97 1257 5.27 1301 5.55 1344 5.85 1387 6.15 1432 6.47 1476 6.78 1520 7.11 1563 7.457200 3130 1110 4.75 1155 5.04 1188 5.26 1216 5.46 1251 5.71 1298 6.03 1342 6.34 1384 6.64 1425 6.95 1465 7.27

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 1391 1545 3.20 1600 3.44 1652 3.69 1703 3.93 1753 4.2 1801 4.443600 1565 1539 3.54 1595 3.81 1648 4.07 1700 4.35 1750 4.6 1799 4.894000 1739 1529 3.87 1587 4.17 1640 4.46 1693 4.76 1744 5.1 1794 5.364400 1913 1518 4.19 1575 4.51 1628 4.82 1683 5.15 1735 5.5 1786 5.81 1835 6.144800 2087 1514 4.56 1567 4.88 1618 5.20 1671 5.54 1724 5.9 1774 6.25 1825 6.615200 2261 1523 5.05 1571 5.35 1616 5.64 1666 5.98 1715 6.3 1764 6.69 1813 7.065600 2435 1540 5.64 1585 5.93 1626 6.22 1671 6.53 1716 6.9 1761 7.216000 2609 1561 6.30 1605 6.60 1644 6.89 1686 7.206400 2783 1583 7.01 1623 7.32

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1839 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

340.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 13000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 229

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

2900 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300

1

2

3

4

5

6

7

8

9

10

0 1000 2000 3000 4000 5000 6000 7000 8000 9000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

230 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 1569 1923 2.80 1975 3.00 2026 3.20 2076 3.40 2124 3.60 2172 3.81 2217 4.013600 1765 1982 3.18 2032 3.39 2080 3.60 2131 3.83 2175 4.04 2222 4.27 2266 4.48 2312 4.72 2355 4.94 2400 5.18 2441 5.40 2483 5.644000 1961 2049 3.62 2097 3.84 2143 4.07 2191 4.31 2236 4.54 2280 4.77 2324 5.01 2367 5.26 2408 5.49 2450 5.74 2493 6.00 2533 6.24 2572 6.494400 2157 2121 4.11 2167 4.35 2211 4.59 2258 4.84 2301 5.08 2344 5.33 2386 5.58 2427 5.84 2468 6.10 2508 6.35 2547 6.61 2587 6.88 2626 7.154800 2353 2200 4.68 2242 4.92 2286 5.18 2328 5.43 2371 5.69 2412 5.95 2451 6.21 2492 6.47 2533 6.76 2572 7.03 2611 7.31 2648 7.58 2685 7.865200 2549 2285 5.30 2326 5.56 2366 5.83 2405 6.10 2447 6.38 2485 6.65 2525 6.93 2565 7.21 2601 7.48 2639 7.76 2677 8.06 2713 8.34 2749 8.635600 2745 2377 6.03 2416 6.29 2453 6.56 2490 6.84 2526 7.11 2564 7.41 2600 7.69 2639 8.00 2674 8.28 2711 8.58 2749 8.90 2784 9.19 2819 9.496000 2941 2474 6.88 2510 7.14 2543 7.39 2580 7.67 2615 7.96 2650 8.25 2683 8.54 2718 8.85 2753 9.17 2790 9.50 2823 9.806400 3137 2572 7.80 2606 8.09 2640 8.37 2673 8.64 2707 8.93 2740 9.21 2772 9.50 2807 9.836800 3333 2676 8.83 2708 9.13 2739 9.42 2771 9.727200 3529 2780 9.92

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 2611 6.74 2650 6.99 2689 7.26 2727 7.51 2765 7.784400 2157 2664 7.42 2700 7.67 2737 7.94 2775 8.23 2815 8.52 2849 8.79 2885 9.074800 2353 2724 8.15 2758 8.42 2794 8.71 2830 9.00 2868 9.315200 2549 2786 8.93 2822 9.24 2859 9.55 2894 9.865600 2745 2855 9.81

CLCH-PRC008-EN 231

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

320.0

2.5

5.0

7.5

10.0

12.5

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

232 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 1569 1923 2.80 1975 3.00 2026 3.20 2076 3.40 2124 3.60 2172 3.81 2217 4.013600 1765 1982 3.18 2032 3.39 2080 3.60 2131 3.83 2175 4.04 2222 4.27 2266 4.48 2312 4.72 2355 4.94 2400 5.18 2441 5.40 2483 5.644000 1961 2049 3.62 2097 3.84 2143 4.07 2191 4.31 2236 4.54 2280 4.77 2324 5.01 2367 5.26 2408 5.49 2450 5.74 2493 6.00 2533 6.24 2572 6.494400 2157 2121 4.11 2167 4.35 2211 4.59 2258 4.84 2301 5.08 2344 5.33 2386 5.58 2427 5.84 2468 6.10 2508 6.35 2547 6.61 2587 6.88 2626 7.154800 2353 2200 4.68 2242 4.92 2286 5.18 2328 5.43 2371 5.69 2412 5.95 2451 6.21 2492 6.47 2533 6.76 2572 7.03 2611 7.31 2648 7.58 2685 7.865200 2549 2285 5.30 2326 5.56 2366 5.83 2405 6.10 2447 6.38 2485 6.65 2525 6.93 2565 7.21 2601 7.48 2639 7.76 2677 8.06 2713 8.34 2749 8.635600 2745 2377 6.03 2416 6.29 2453 6.56 2490 6.84 2526 7.11 2564 7.41 2600 7.69 2639 8.00 2674 8.28 2711 8.58 2749 8.90 2784 9.19 2819 9.496000 2941 2474 6.88 2510 7.14 2543 7.39 2580 7.67 2615 7.96 2650 8.25 2683 8.54 2718 8.85 2753 9.17 2790 9.50 2823 9.80 2857 10.11 2892 10.436400 3137 2572 7.80 2606 8.09 2640 8.37 2673 8.64 2707 8.93 2740 9.21 2772 9.50 2807 9.83 2838 10.13 2870 10.45 2903 10.78 2937 11.13 2967 11.446800 3333 2676 8.83 2708 9.13 2739 9.42 2771 9.72 2804 10.02 2835 10.31 2867 10.62 2898 10.91 2929 11.23 2960 11.54 2990 11.88 3022 12.22 3052 12.567200 3529 2780 9.92 2813 10.26 2843 10.58 2873 10.90 2902 11.21 2932 11.51 2963 11.83 2992 12.14 3024 12.47 3052 12.78 3081 13.09 3110 13.43 3140 13.78

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 2611 6.74 2650 6.99 2689 7.26 2727 7.51 2765 7.784400 2157 2664 7.42 2700 7.67 2737 7.94 2775 8.23 2815 8.52 2849 8.79 2885 9.07 2921 9.36 2952 9.61 2990 9.92 3022 10.194800 2353 2724 8.15 2758 8.42 2794 8.71 2830 9.00 2868 9.31 2901 9.58 2937 9.89 2969 10.16 3004 10.47 3040 10.79 3070 11.07 3105 11.38 3137 11.685200 2549 2786 8.93 2822 9.24 2859 9.55 2894 9.86 2925 10.13 2961 10.46 2994 10.76 3027 11.07 3060 11.39 3095 11.72 3124 12.01 3157 12.33 3191 12.675600 2745 2855 9.81 2888 10.11 2921 10.41 2955 10.73 2990 11.06 3023 11.38 3057 11.72 3089 12.04 3122 12.37 3152 12.68 3183 13.01 3218 13.38 3248 13.696000 2941 2925 10.75 2959 11.08 2992 11.39 3025 11.72 3059 12.07 3089 12.38 3122 12.72 3156 13.08 3185 13.40 3215 13.73 3248 14.09 3278 14.44 3310 14.806400 3137 3002 11.80 3034 12.12 3066 12.46 3099 12.81 3127 13.12 3161 13.50 3191 13.83 3222 14.17 3253 14.52 3284 14.906800 3333 3083 12.91 3111 13.24 3143 13.61 3176 13.99 3204 14.32 3233 14.667200 3529 3171 14.15 3197 14.48 3227 14.85

CLCH-PRC008-EN 233

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

2900 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300

1

2

3

4

5

6

7

8

9

10

-0 1000 2000 3000 4000 5000 6000 7000 8000 9000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

234 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 1569 1928 2.88 1979 3.07 2031 3.28 2079 3.48 2128 3.68 2176 3.893600 1765 1984 3.29 2034 3.50 2087 3.73 2134 3.94 2181 4.16 2226 4.38 2271 4.60 2318 4.84 2361 5.06 2401 5.28 2445 5.524000 1961 2048 3.75 2098 3.98 2144 4.21 2193 4.45 2238 4.68 2285 4.93 2327 5.16 2371 5.40 2414 5.65 2457 5.90 2498 6.15 2539 6.40 2578 6.654400 2157 2122 4.26 2167 4.50 2212 4.75 2255 5.00 2300 5.25 2343 5.51 2387 5.77 2429 6.03 2471 6.29 2513 6.56 2553 6.82 2593 7.09 2633 7.364800 2353 2200 4.84 2244 5.09 2287 5.35 2327 5.61 2371 5.89 2411 6.15 2452 6.43 2492 6.71 2532 6.98 2573 7.27 2611 7.54 2650 7.83 2688 8.115200 2549 2282 5.52 2324 5.78 2364 6.03 2406 6.30 2446 6.58 2486 6.87 2525 7.16 2563 7.44 2601 7.74 2639 8.04 2676 8.33 2714 8.64 2750 8.935600 2745 2368 6.27 2407 6.54 2447 6.82 2487 7.10 2526 7.39 2565 7.67 2602 7.96 2638 8.25 2676 8.57 2711 8.86 2749 9.20 2784 9.51 2817 9.816000 2941 2458 7.07 2497 7.38 2534 7.68 2572 7.99 2609 8.29 2646 8.59 2681 8.88 2718 9.18 2754 9.49 2788 9.806400 3137 2555 8.00 2589 8.30 2625 8.61 2660 8.92 2695 9.25 2732 9.59 2766 9.906800 3333 2660 9.09 2691 9.37 2721 9.66 2753 9.97

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 2618 6.91 2657 7.17 2691 7.40 2732 7.684400 2157 2671 7.63 2710 7.91 2745 8.17 2781 8.44 2818 8.72 2856 9.01 2889 9.274800 2353 2727 8.40 2764 8.69 2803 9.00 2837 9.27 2872 9.565200 2549 2788 9.24 2821 9.53 2858 9.84

CLCH-PRC008-EN 235

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

320.0

2.5

5.0

7.5

10.0

12.5

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

236 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 1569 1928 2.88 1979 3.07 2031 3.28 2079 3.48 2128 3.68 2176 3.893600 1765 1984 3.29 2034 3.50 2087 3.73 2134 3.94 2181 4.16 2226 4.38 2271 4.60 2318 4.84 2361 5.06 2401 5.28 2445 5.524000 1961 2048 3.75 2098 3.98 2144 4.21 2193 4.45 2238 4.68 2285 4.93 2327 5.16 2371 5.40 2414 5.65 2457 5.90 2498 6.15 2539 6.40 2578 6.654400 2157 2122 4.26 2167 4.50 2212 4.75 2255 5.00 2300 5.25 2343 5.51 2387 5.77 2429 6.03 2471 6.29 2513 6.56 2553 6.82 2593 7.09 2633 7.364800 2353 2200 4.84 2244 5.09 2287 5.35 2327 5.61 2371 5.89 2411 6.15 2452 6.43 2492 6.71 2532 6.98 2573 7.27 2611 7.54 2650 7.83 2688 8.115200 2549 2282 5.52 2324 5.78 2364 6.03 2406 6.30 2446 6.58 2486 6.87 2525 7.16 2563 7.44 2601 7.74 2639 8.04 2676 8.33 2714 8.64 2750 8.935600 2745 2368 6.27 2407 6.54 2447 6.82 2487 7.10 2526 7.39 2565 7.67 2602 7.96 2638 8.25 2676 8.57 2711 8.86 2749 9.20 2784 9.51 2817 9.816000 2941 2458 7.07 2497 7.38 2534 7.68 2572 7.99 2609 8.29 2646 8.59 2681 8.88 2718 9.18 2754 9.49 2788 9.80 2824 10.12 2858 10.45 2891 10.776400 3137 2555 8.00 2589 8.30 2625 8.61 2660 8.92 2695 9.25 2732 9.59 2766 9.90 2800 10.22 2836 10.55 2868 10.85 2903 11.19 2935 11.49 2970 11.846800 3333 2660 9.09 2691 9.37 2721 9.66 2753 9.97 2787 10.31 2820 10.65 2852 10.98 2887 11.34 2918 11.67 2953 12.03 2984 12.35 3017 12.70 3050 13.047200 3529 2765 10.28 2796 10.58 2826 10.88 2854 11.18 2881 11.47 2915 11.83 2945 12.17 2976 12.52 3008 12.89 3040 13.27 3071 13.63 3103 14.00 3133 14.35

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 2618 6.91 2657 7.17 2691 7.40 2732 7.684400 2157 2671 7.63 2710 7.91 2745 8.17 2781 8.44 2818 8.72 2856 9.01 2889 9.27 2922 9.54 2960 9.85 2992 10.114800 2353 2727 8.40 2764 8.69 2803 9.00 2837 9.27 2872 9.56 2908 9.86 2945 10.17 2977 10.45 3010 10.74 3046 11.06 3077 11.35 3109 11.64 3142 11.945200 2549 2788 9.24 2821 9.53 2858 9.84 2896 10.17 2928 10.45 2965 10.78 2997 11.08 3034 11.41 3065 11.71 3100 12.04 3136 12.39 3166 12.69 3197 13.005600 2745 2851 10.13 2889 10.47 2922 10.79 2957 11.11 2992 11.45 3023 11.75 3060 12.11 3092 12.43 3125 12.76 3159 13.11 3187 13.41 3222 13.77 3252 14.096000 2941 2925 11.11 2959 11.45 2992 11.79 3023 12.12 3055 12.46 3090 12.83 3121 13.15 3152 13.49 3184 13.84 3217 14.20 3250 14.57 3278 14.896400 3137 3001 12.17 3033 12.51 3065 12.86 3098 13.23 3129 13.59 3161 13.96 3191 14.31 3222 14.686800 3333 3083 13.39 3114 13.74 3146 14.10 3174 14.43 3205 14.807200 3529 3164 14.71

CLCH-PRC008-EN 237

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 10F (12-inch AF Counter-Swirl)

CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 2207 2780 3.15 2832 3.31 2883 3.48 2933 3.65 2983 3.82 3035 4.00 3089 4.19 3139 4.37 3191 4.57 3245 4.77 3295 4.96 3347 5.16 3400 5.383600 2483 2957 3.85 3004 4.02 3049 4.18 3094 4.35 3142 4.54 3186 4.71 3231 4.90 3275 5.09 3320 5.28 3367 5.49 3415 5.70 3458 5.89 3509 6.124000 2759 3145 4.69 3189 4.88 3232 5.06 3274 5.24 3317 5.42 3359 5.61 3397 5.78 3441 5.98 3481 6.17 3521 6.38 3563 6.59 3603 6.79 3644 7.014400 3034 3336 5.63 3380 5.84 3422 6.05 3462 6.26 3504 6.47 3541 6.66 3580 6.86 3619 7.06 3656 7.26 3695 7.474800 3310 3515 6.65 3564 6.91 3611 7.15 3653 7.38

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 2207 3449 5.58 3500 5.79 3551 6.01 3598 6.21 3646 6.42 3688 6.613600 2483 3555 6.34 3599 6.54 3645 6.76 3692 6.994000 2759 3683 7.21

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3700 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

330

1

2

3

4

5

6

7

8

9

10

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

238 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 10G (12-inch AF Counter-Swirl)

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

1200 RPM1400 RPM1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3800 RPM

4000 RPM

4200 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

350.0

2.5

5.0

7.5

10.0

12.5

0 1000 2000 3000 4000 5000 6000 7000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 239

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 2207 1950 1.18 2025 1.33 2111 1.49 2180 1.63 2246 1.77 2325 1.93 2400 2.10 2462 2.26 2518 2.41 2572 2.55 2626 2.70 2678 2.85 2729 2.993600 2483 2177 1.64 2241 1.80 2314 1.98 2388 2.16 2449 2.31 2507 2.46 2573 2.64 2644 2.83 2709 3.02 2762 3.19 2814 3.36 2863 3.53 2911 3.704000 2759 2406 2.20 2463 2.38 2523 2.57 2592 2.77 2657 2.97 2712 3.14 2765 3.31 2819 3.49 2883 3.70 2945 3.91 3004 4.12 3054 4.31 3101 4.504400 3034 2635 2.89 2687 3.08 2739 3.28 2798 3.50 2862 3.73 2921 3.95 2970 4.13 3019 4.32 3066 4.51 3119 4.71 3177 4.94 3233 5.18 3288 5.414800 3310 2865 3.72 2914 3.92 2961 4.14 3009 4.35 3066 4.60 3124 4.85 3179 5.09 3225 5.30 3270 5.50 3314 5.71 3359 5.92 3406 6.14 3460 6.395200 3586 3096 4.69 3141 4.91 3185 5.14 3229 5.37 3276 5.62 3328 5.88 3383 6.16 3435 6.43 3479 6.66 3520 6.88 3560 7.09 3601 7.31 3641 7.535600 3862 3328 5.82 3370 6.06 3410 6.30 3451 6.55 3492 6.80 3537 7.07 3586 7.36 3637 7.66 3686 7.95 3729 8.21 3767 8.44 3806 8.68 3844 8.926000 4138 3559 7.12 3599 7.37 3637 7.63 3675 7.89 3713 8.16 3751 8.43 3795 8.73 3842 9.05 3888 9.36 3935 9.68 3976 9.966400 4414 3791 8.60 3829 8.87 3865 9.15 3901 9.43 3936 9.71 3972 9.99

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 2207 2780 3.15 2832 3.31 2883 3.48 2933 3.65 2983 3.82 3035 4.00 3089 4.19 3139 4.37 3191 4.57 3245 4.77 3295 4.96 3347 5.16 3400 5.383600 2483 2957 3.85 3004 4.02 3049 4.18 3094 4.35 3142 4.54 3186 4.71 3231 4.90 3275 5.09 3320 5.28 3367 5.49 3415 5.70 3458 5.89 3509 6.124000 2759 3145 4.69 3189 4.88 3232 5.06 3274 5.24 3317 5.42 3359 5.61 3397 5.78 3441 5.98 3481 6.17 3521 6.38 3563 6.59 3603 6.79 3644 7.014400 3034 3336 5.63 3380 5.84 3422 6.05 3462 6.26 3504 6.47 3541 6.66 3580 6.86 3619 7.06 3656 7.26 3695 7.47 3731 7.66 3769 7.87 3807 8.094800 3310 3515 6.65 3564 6.91 3611 7.15 3653 7.38 3692 7.61 3731 7.84 3767 8.06 3804 8.29 3843 8.52 3879 8.74 3913 8.95 3948 9.17 3981 9.375200 3586 3688 7.79 3737 8.06 3784 8.33 3833 8.61 3878 8.88 3922 9.16 3959 9.41 3995 9.65 4031 9.905600 3862 3880 9.15 3919 9.39 3960 9.66 4007 9.96

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 2207 3449 5.58 3500 5.79 3551 6.01 3598 6.21 3646 6.42 3688 6.61 3738 6.84 3782 7.05 3827 7.27 3870 7.47 3913 7.68 3953 7.89 3998 8.123600 2483 3555 6.34 3599 6.54 3645 6.76 3692 6.99 3739 7.22 3785 7.45 3826 7.66 3874 7.91 3916 8.13 3959 8.36 4003 8.59 4048 8.84 4090 9.084000 2759 3683 7.21 3723 7.43 3764 7.65 3806 7.88 3849 8.12 3892 8.36 3934 8.60 3976 8.84 4016 9.07 4057 9.31 4098 9.56 4141 9.824400 3034 3843 8.30 3879 8.52 3917 8.75 3955 8.98 3991 9.21 4027 9.44 4064 9.68 4102 9.934800 3310 4017 9.60 4050 9.82

240 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 10F (12-inch AF Pre-Swirl)

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 2207 1913 1.18 1992 1.34 2075 1.48 2147 1.61 2212 1.76 2286 1.92 2369 2.10 2432 2.26 2489 2.41 2545 2.56 2599 2.70 2654 2.86 2707 3.013600 2483 2134 1.64 2203 1.81 2276 1.98 2348 2.14 2412 2.29 2469 2.45 2529 2.62 2601 2.82 2674 3.02 2730 3.20 2780 3.36 2831 3.53 2879 3.694000 2759 2357 2.21 2418 2.39 2483 2.60 2548 2.77 2613 2.94 2671 3.11 2722 3.28 2775 3.47 2831 3.67 2899 3.89 2965 4.12 3016 4.32 3063 4.504400 3034 2582 2.90 2636 3.09 2693 3.31 2753 3.53 2814 3.72 2871 3.90 2925 4.09 2972 4.28 3019 4.48 3067 4.68 3120 4.90 3181 5.15 3243 5.414800 3310 2808 3.73 2856 3.93 2908 4.15 2961 4.40 3016 4.63 3071 4.84 3126 5.04 3176 5.25 3220 5.45 3263 5.66 3306 5.88 3351 6.11 3400 6.355200 3586 3035 4.71 3079 4.92 3125 5.15 3174 5.41 3224 5.69 3275 5.92 3325 6.14 3375 6.36 3424 6.58 3466 6.81 3506 7.03 3546 7.26 3586 7.505600 3862 3262 5.85 3302 6.07 3345 6.31 3389 6.58 3435 6.86 3481 7.16 3529 7.416000 4138 3490 7.16 3527 7.39

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 2207 2761 3.17 2815 3.34 2866 3.50 2919 3.68 2972 3.86 3024 4.05 3076 4.23 3127 4.41 3180 4.60 3229 4.79 3280 4.98 3332 5.18 3379 5.373600 2483 2928 3.86 2975 4.03 3024 4.21 3072 4.38 3120 4.57 3166 4.75 3214 4.95 3261 5.15 3307 5.34 3354 5.55 3400 5.75 3447 5.96 3495 6.174000 2759 3110 4.70 3153 4.88 3196 5.06 3242 5.25 3285 5.44 3329 5.63 3372 5.82 3414 6.01 3456 6.21 3500 6.43 3542 6.64 3582 6.84 3626 7.074400 3034 3295 5.64 3339 5.85 3381 6.05 3423 6.26 3462 6.46 3502 6.66 3542 6.87 3581 7.07 3621 7.28 3662 7.504800 3310 3456 6.62 3514 6.90 3565 7.16 3608 7.40

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 2207 3429 5.57 3479 5.78 3525 5.98 3571 6.18 3619 6.39 3662 6.593600 2483 3539 6.38 3584 6.58 3626 6.79 3674 7.014000 2759 3669 7.30

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3700 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

330

1

2

3

4

5

6

7

8

9

10

0 1000 2000 3000 4000 5000 6000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 241

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 10G (12-inch AF Pre-Swirl)

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

1200 RPM1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3600 RPM

3800 RPM

4000 RPM

4200 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

350.0

2.5

5.0

7.5

10.0

12.5

0 1000 2000 3000 4000 5000 6000 7000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

242 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 2207 1913 1.18 1992 1.34 2075 1.48 2147 1.61 2212 1.76 2286 1.92 2369 2.10 2432 2.26 2489 2.41 2545 2.56 2599 2.70 2654 2.86 2707 3.013600 2483 2134 1.64 2203 1.81 2276 1.98 2348 2.14 2412 2.29 2469 2.45 2529 2.62 2601 2.82 2674 3.02 2730 3.20 2780 3.36 2831 3.53 2879 3.694000 2759 2357 2.21 2418 2.39 2483 2.60 2548 2.77 2613 2.94 2671 3.11 2722 3.28 2775 3.47 2831 3.67 2899 3.89 2965 4.12 3016 4.32 3063 4.504400 3034 2582 2.90 2636 3.09 2693 3.31 2753 3.53 2814 3.72 2871 3.90 2925 4.09 2972 4.28 3019 4.48 3067 4.68 3120 4.90 3181 5.15 3243 5.414800 3310 2808 3.73 2856 3.93 2908 4.15 2961 4.40 3016 4.63 3071 4.84 3126 5.04 3176 5.25 3220 5.45 3263 5.66 3306 5.88 3351 6.11 3400 6.355200 3586 3035 4.71 3079 4.92 3125 5.15 3174 5.41 3224 5.69 3275 5.92 3325 6.14 3375 6.36 3424 6.58 3466 6.81 3506 7.03 3546 7.26 3586 7.505600 3862 3262 5.85 3302 6.07 3345 6.31 3389 6.58 3435 6.86 3481 7.16 3529 7.41 3575 7.64 3622 7.88 3668 8.12 3710 8.35 3748 8.60 3784 8.846000 4138 3490 7.16 3527 7.39 3566 7.64 3606 7.91 3648 8.21 3691 8.52 3735 8.84 3780 9.10 3822 9.35 3866 9.61 3909 9.866400 4414 3718 8.66 3752 8.90 3788 9.16 3826 9.44 3864 9.74

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP3200 2207 2761 3.17 2815 3.34 2866 3.50 2919 3.68 2972 3.86 3024 4.05 3076 4.23 3127 4.41 3180 4.60 3229 4.79 3280 4.98 3332 5.18 3379 5.373600 2483 2928 3.86 2975 4.03 3024 4.21 3072 4.38 3120 4.57 3166 4.75 3214 4.95 3261 5.15 3307 5.34 3354 5.55 3400 5.75 3447 5.96 3495 6.174000 2759 3110 4.70 3153 4.88 3196 5.06 3242 5.25 3285 5.44 3329 5.63 3372 5.82 3414 6.01 3456 6.21 3500 6.43 3542 6.64 3582 6.84 3626 7.074400 3034 3295 5.64 3339 5.85 3381 6.05 3423 6.26 3462 6.46 3502 6.66 3542 6.87 3581 7.07 3621 7.28 3662 7.50 3699 7.69 3742 7.93 3780 8.144800 3310 3456 6.62 3514 6.90 3565 7.16 3608 7.40 3647 7.62 3688 7.85 3724 8.07 3761 8.29 3797 8.51 3835 8.74 3872 8.96 3907 9.18 3945 9.415200 3586 3626 7.74 3670 8.00 3721 8.28 3774 8.58 3826 8.88 3872 9.16 3911 9.42 3949 9.67 3985 9.915600 3862 3822 9.09 3857 9.33 3896 9.60 3936 9.88

CFM Std Air

Outlet Vel



CLCH-PRC008-EN 243

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1180 384 0.51 477 0.71 558 0.92 633 1.15 709 1.42 781 1.72 849 2.02 912 2.32 971 2.63 1026 2.944500 1327 409 0.67 493 0.89 572 1.13 641 1.36 708 1.62 776 1.92 842 2.25 904 2.58 963 2.92 1019 3.265000 1475 436 0.86 513 1.10 587 1.36 654 1.62 716 1.88 777 2.17 838 2.49 898 2.84 956 3.21 1011 3.585500 1622 466 1.10 535 1.35 604 1.62 669 1.92 729 2.21 785 2.49 840 2.8 895 3.14 950 3.52 1005 3.916000 1770 499 1.39 560 1.65 623 1.94 685 2.24 744 2.57 798 2.88 849 3.19 900 3.52 950 3.88 1001 4.276500 1917 532 1.72 586 1.99 645 2.30 703 2.62 759 2.96 813 3.31 862 3.65 910 3.98 956 4.33 1003 4.717000 2065 565 2.11 613 2.38 668 2.71 723 3.05 776 3.40 828 3.77 877 4.15 923 4.51 968 4.87 1011 5.247500 2212 597 2.54 642 2.83 694 3.18 744 3.53 794 3.90 844 4.28 892 4.68 938 5.09 982 5.48 1023 5.878000 2360 630 3.03 673 3.36 720 3.70 767 4.08 815 4.46 862 4.86 908 5.27 953 5.70 997 6.13 1038 6.558500 2507 662 3.58 706 3.94 746 4.28 793 4.68 837 5.09 882 5.5 926 5.92 969 6.37 1012 6.829000 2655 694 4.20 739 4.60 775 4.94 819 5.35 861 5.78 903 6.21 945 6.65 986 7.10

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1042 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

260.0

0.5

1.0

1.5

2.0

2.5

3.0

0 2500 5000 7500 10000 12500 15000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

244 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1180 415 0.50 509 0.70 595 0.90 671 1.13 749 1.40 823 1.69 892 1.99 956 2.28 1015 2.584500 1327 445 0.66 529 0.87 611 1.10 683 1.33 751 1.59 820 1.88 887 2.21 952 2.54 1012 2.885000 1475 476 0.86 552 1.08 628 1.33 699 1.59 763 1.84 824 2.12 885 2.44 947 2.79 1007 3.165500 1622 509 1.09 578 1.33 647 1.59 715 1.88 779 2.15 837 2.44 892 2.74 947 3.08 1004 3.456000 1770 543 1.38 607 1.63 670 1.90 733 2.19 795 2.51 853 2.81 905 3.12 956 3.45 1007 3.806500 1917 578 1.71 637 1.98 696 2.26 754 2.57 812 2.89 868 3.23 921 3.56 971 3.90 1018 4.247000 2065 613 2.09 669 2.37 723 2.67 777 2.99 831 3.33 885 3.69 937 4.05 987 4.41 1033 4.767500 2212 649 2.52 701 2.82 753 3.15 803 3.47 853 3.83 904 4.19 954 4.58 1003 4.978000 2360 685 3.01 735 3.33 783 3.67 830 4.02 878 4.38 925 4.76 972 5.15 1019 5.588500 2507 721 3.55 769 3.92 814 4.26 860 4.63 904 5.00 948 5.40 993 5.80 1037 6.239000 2655 757 4.17 804 4.57 846 4.91 890 5.31 932 5.70 974 6.10 1016 6.53

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1042 RPM

25 %WO 50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

260.0

0.5

1.0

1.5

2.0

2.5

3.0

0 2500 5000 7500 10000 12500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 245

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 12B (15-inch FC Counter-Swirl)

CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1429 1335 4.00 1386 4.31 1435 4.62 1482 4.94 1528 5.264500 1607 1321 4.43 1372 4.77 1421 5.11 1468 5.45 1515 5.79 1560 6.14 1603 6.49 1646 6.845000 1786 1309 4.88 1358 5.24 1407 5.61 1454 5.98 1500 6.35 1545 6.72 1589 7.10 1632 7.485500 1964 1301 5.34 1349 5.73 1396 6.12 1442 6.52 1488 6.92 1532 7.32 1575 7.72 1618 8.136000 2143 1300 5.87 1345 6.26 1390 6.66 1434 7.08 1478 7.50 1521 7.93 1564 8.36 1605 8.80 1646 9.236500 2321 1306 6.50 1348 6.88 1390 7.28 1432 7.70 1473 8.13 1515 8.57 1556 9.02 1596 9.48 1636 9.947000 2500 1319 7.25 1359 7.63 1397 8.02 1436 8.43 1475 8.85 1514 9.29 1553 9.757500 2679 1336 8.10 1374 8.49 1411 8.89 1448 9.30 1484 9.718000 2857 1355 9.02 1392 9.44 1428 9.86

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1655 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

320

1

2

3

4

5

6

7

0 2500 5000 7500 10000 12500 15000 17500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

246 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 12B (15-inch FC Pre-Swirl)

CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1429 1389 3.99 1439 4.29 1487 4.60 1533 4.91 1578 5.23 1621 5.554500 1607 1383 4.41 1434 4.75 1483 5.09 1530 5.43 1576 5.77 1620 6.125000 1786 1374 4.82 1426 5.19 1476 5.57 1524 5.94 1570 6.32 1615 6.705500 1964 1364 5.22 1415 5.62 1465 6.03 1514 6.44 1561 6.85 1607 7.26 1651 7.686000 2143 1362 5.71 1409 6.09 1457 6.50 1504 6.92 1551 7.36 1597 7.81 1641 8.256500 2321 1371 6.34 1414 6.70 1457 7.08 1500 7.49 1544 7.92 1588 8.37 1631 8.837000 2500 1388 7.09 1428 7.45 1468 7.82 1507 8.21 1547 8.62 1587 9.04 1627 9.487500 2679 1407 7.93 1446 8.31 1485 8.69 1522 9.08 1559 9.48 1596 9.888000 2857 1427 8.84 1466 9.24 1504 9.658500 3036 1449 9.82

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1655 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

320.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

0 2500 5000 7500 10000 12500 15000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 247

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2450 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

290

1

2

3

4

5

6

7

8

9

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

248 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP ‘RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1399 1680 3.23 1731 3.47 1777 3.70 1826 3.95 1871 4.194500 1573 1722 3.64 1768 3.89 1812 4.14 1858 4.40 1903 4.67 1947 4.94 1991 5.21 2032 5.48 2071 5.745000 1748 1772 4.11 1816 4.37 1858 4.63 1900 4.91 1941 5.18 1984 5.47 2025 5.76 2066 6.05 2104 6.33 2146 6.64 2185 6.94 2221 7.22 2261 7.545500 1923 1835 4.68 1873 4.93 1912 5.20 1953 5.49 1992 5.78 2030 6.06 2069 6.36 2107 6.66 2145 6.97 2183 7.28 2219 7.59 2257 7.92 2292 8.236000 2098 1903 5.33 1941 5.60 1978 5.89 2014 6.18 2050 6.46 2086 6.75 2120 7.04 2157 7.36 2192 7.67 2229 8.01 2265 8.33 2301 8.67 2334 8.996500 2273 1975 6.03 2010 6.33 2047 6.64 2082 6.95 2117 7.25 2149 7.55 2182 7.85 2217 8.18 2249 8.48 2282 8.80 2316 9.14 2349 9.48 2382 9.837000 2448 2053 6.82 2086 7.14 2119 7.46 2153 7.78 2187 8.12 2219 8.44 2252 8.78 2283 9.09 2314 9.42 2345 9.757500 2622 2136 7.70 2168 8.03 2197 8.36 2227 8.69 2258 9.03 2290 9.39 2321 9.748000 2797 2220 8.66 2252 9.02 2281 9.38 2310 9.738500 2972 2291 9.61

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP5000 1748 2297 7.83 2336 8.165500 1923 2328 8.55 2365 8.88 2401 9.21 2436 9.546000 2098 2368 9.32 2403 9.67

CLCH-PRC008-EN 249

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300

1

2

3

4

5

6

7

8

9

10

11

12

0 2500 5000 7500 10000 12500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

250 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP ‘RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1399 1680 3.23 1731 3.47 1777 3.70 1826 3.95 1871 4.194500 1573 1722 3.64 1768 3.89 1812 4.14 1858 4.40 1903 4.67 1947 4.94 1991 5.21 2032 5.48 2071 5.745000 1748 1772 4.11 1816 4.37 1858 4.63 1900 4.91 1941 5.18 1984 5.47 2025 5.76 2066 6.05 2104 6.33 2146 6.64 2185 6.94 2221 7.22 2261 7.545500 1923 1835 4.68 1873 4.93 1912 5.20 1953 5.49 1992 5.78 2030 6.06 2069 6.36 2107 6.66 2145 6.97 2183 7.28 2219 7.59 2257 7.92 2292 8.236000 2098 1903 5.33 1941 5.60 1978 5.89 2014 6.18 2050 6.46 2086 6.75 2120 7.04 2157 7.36 2192 7.67 2229 8.01 2265 8.33 2301 8.67 2334 8.996500 2273 1975 6.03 2010 6.33 2047 6.64 2082 6.95 2117 7.25 2149 7.55 2182 7.85 2217 8.18 2249 8.48 2282 8.80 2316 9.14 2349 9.48 2382 9.837000 2448 2053 6.82 2086 7.14 2119 7.46 2153 7.78 2187 8.12 2219 8.44 2252 8.78 2283 9.09 2314 9.42 2345 9.75 2376 10.09 2406 10.42 2437 10.777500 2622 2136 7.70 2168 8.03 2197 8.36 2227 8.69 2258 9.03 2290 9.39 2321 9.74 2353 10.10 2383 10.44 2413 10.80 2442 11.14 2472 11.50 2501 11.858000 2797 2220 8.66 2252 9.02 2281 9.38 2310 9.73 2339 10.08 2366 10.43 2395 10.80 2426 11.18 2453 11.53 2483 11.91 2512 12.29 2540 12.65 2570 13.058500 2972 2291 9.61 2329 10.03 2365 10.47 2394 10.84 2421 11.20 2450 11.60 2476 11.97 2503 12.36 2529 12.73 2558 13.13 2585 13.51 2612 13.91 2640 14.329000 3147 2361 10.65 2399 11.08 2436 11.54 2472 11.99 2505 12.45 2533 12.85 2560 13.25 2585 13.64 2612 14.05 2636 14.44 2662 14.85

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 1748 2297 7.83 2336 8.165500 1923 2328 8.55 2365 8.88 2401 9.21 2436 9.54 2469 9.85 2505 10.21 2537 10.53 2570 10.866000 2098 2368 9.32 2403 9.67 2437 10.02 2472 10.38 2505 10.73 2537 11.07 2570 11.42 2601 11.76 2633 12.11 2665 12.48 2699 12.86 2730 13.22 2762 13.606500 2273 2415 10.18 2449 10.54 2479 10.88 2510 11.22 2542 11.59 2575 11.96 2608 12.36 2638 12.71 2670 13.10 2701 13.48 2730 13.84 2762 14.24 2793 14.637000 2448 2469 11.13 2498 11.47 2531 11.86 2561 12.23 2592 12.60 2621 12.97 2651 13.35 2679 13.71 2713 14.15 2743 14.54 2773 14.947500 2622 2530 12.21 2558 12.56 2586 12.92 2616 13.30 2646 13.69 2672 14.05 2703 14.47 2730 14.858000 2797 2597 13.42 2625 13.79 2653 14.18 2678 14.52 2707 14.948500 2972 2667 14.71

CLCH-PRC008-EN 251

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2450 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2122232425262728290

1

2

3

4

5

6

7

8

9

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

252 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1399 1665 3.23 1716 3.46 1766 3.70 1816 3.944500 1573 1703 3.65 1749 3.90 1794 4.15 1840 4.41 1884 4.66 1930 4.93 1975 5.19 2019 5.46 2061 5.725000 1748 1756 4.12 1798 4.39 1839 4.65 1882 4.93 1922 5.20 1964 5.49 2003 5.76 2044 6.05 2085 6.33 2127 6.63 2167 6.92 2208 7.22 2246 7.515500 1923 1817 4.68 1857 4.95 1897 5.23 1935 5.51 1973 5.80 2011 6.09 2049 6.39 2086 6.69 2124 7.00 2160 7.30 2197 7.62 2233 7.92 2271 8.236000 2098 1882 5.30 1920 5.59 1958 5.88 1994 6.16 2032 6.48 2067 6.78 2104 7.10 2138 7.40 2173 7.72 2207 8.03 2243 8.37 2275 8.68 2309 9.016500 2273 1949 5.97 1986 6.28 2023 6.61 2058 6.91 2093 7.22 2129 7.55 2163 7.87 2196 8.19 2230 8.53 2264 8.87 2294 9.18 2328 9.53 2358 9.857000 2448 2021 6.72 2058 7.06 2092 7.38 2127 7.72 2161 8.07 2194 8.40 2227 8.74 2258 9.06 2291 9.42 2322 9.757500 2622 2096 7.56 2130 7.90 2164 8.24 2196 8.58 2230 8.96 2262 9.32 2294 9.678000 2797 2173 8.50 2206 8.85 2239 9.21 2271 9.57 2300 9.918500 2972 2248 9.52 2284 9.91

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP5000 1748 2285 7.815500 1923 2307 8.54 2345 8.87 2384 9.21 2419 9.526000 2098 2343 9.35 2376 9.68

CLCH-PRC008-EN 253

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300

1

2

3

4

5

6

7

8

9

10

11

12

0 2500 5000 7500 10000 12500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

254 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1399 1665 3.23 1716 3.46 1766 3.70 1816 3.944500 1573 1703 3.65 1749 3.90 1794 4.15 1840 4.41 1884 4.66 1930 4.93 1975 5.19 2019 5.46 2061 5.725000 1748 1756 4.12 1798 4.39 1839 4.65 1882 4.93 1922 5.20 1964 5.49 2003 5.76 2044 6.05 2085 6.33 2127 6.63 2167 6.92 2208 7.22 2246 7.515500 1923 1817 4.68 1857 4.95 1897 5.23 1935 5.51 1973 5.80 2011 6.09 2049 6.39 2086 6.69 2124 7.00 2160 7.30 2197 7.62 2233 7.92 2271 8.236000 2098 1882 5.30 1920 5.59 1958 5.88 1994 6.16 2032 6.48 2067 6.78 2104 7.10 2138 7.40 2173 7.72 2207 8.03 2243 8.37 2275 8.68 2309 9.016500 2273 1949 5.97 1986 6.28 2023 6.61 2058 6.91 2093 7.22 2129 7.55 2163 7.87 2196 8.19 2230 8.53 2264 8.87 2294 9.18 2328 9.53 2358 9.857000 2448 2021 6.72 2058 7.06 2092 7.38 2127 7.72 2161 8.07 2194 8.40 2227 8.74 2258 9.06 2291 9.42 2322 9.75 2356 10.12 2386 10.47 2416 10.817500 2622 2096 7.56 2130 7.90 2164 8.24 2196 8.58 2230 8.96 2262 9.32 2294 9.67 2326 10.05 2357 10.41 2386 10.75 2417 11.12 2447 11.49 2476 11.848000 2797 2173 8.50 2206 8.85 2239 9.21 2271 9.57 2300 9.91 2332 10.30 2364 10.68 2394 11.06 2423 11.44 2454 11.83 2483 12.22 2513 12.61 2541 12.998500 2972 2248 9.52 2284 9.91 2315 10.27 2347 10.65 2377 11.02 2408 11.41 2436 11.78 2464 12.16 2495 12.59 2524 12.99 2553 13.40 2579 13.78 2609 14.229000 3147 2320 10.61 2356 11.02 2391 11.42 2423 11.82 2453 12.21 2482 12.60 2512 13.01 2539 13.40 2567 13.80 2595 14.22 2624 14.66

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 1748 2285 7.815500 1923 2307 8.54 2345 8.87 2384 9.21 2419 9.52 2455 9.84 2492 10.19 2525 10.496000 2098 2343 9.35 2376 9.68 2411 10.03 2443 10.35 2477 10.69 2512 11.04 2548 11.40 2582 11.76 2617 12.12 2650 12.48 2684 12.84 2713 13.16 2748 13.556500 2273 2391 10.22 2423 10.57 2456 10.94 2487 11.29 2517 11.64 2548 12.00 2579 12.37 2612 12.75 2642 13.10 2673 13.47 2705 13.84 2738 14.23 2768 14.607000 2448 2446 11.17 2475 11.52 2507 11.90 2535 12.25 2566 12.64 2596 13.02 2626 13.41 2654 13.78 2684 14.17 2713 14.57 2739 14.917500 2622 2508 12.24 2536 12.61 2565 12.99 2593 13.36 2621 13.74 2650 14.13 2679 14.54 2707 14.948000 2797 2568 13.36 2596 13.74 2625 14.14 2654 14.55 2681 14.958500 2972 2636 14.62

CLCH-PRC008-EN 255

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

2900 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300

1

2

3

4

5

6

7

8

9

10

0 1000 2000 3000 4000 5000 6000 7000 8000 9000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

256 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 1310 1.10 1374 1.27 1443 1.43 1526 1.64 1583 1.83 1636 2.00 1691 2.18 1743 2.36 1795 2.56 1848 2.76 1899 2.97 1950 3.18 2001 3.404500 2206 1456 1.50 1519 1.71 1571 1.89 1640 2.08 1714 2.32 1765 2.53 1813 2.73 1860 2.92 1907 3.12 1955 3.33 2001 3.55 2047 3.78 2094 4.015000 2451 1604 2.01 1663 2.24 1712 2.45 1760 2.66 1827 2.88 1895 3.14 1943 3.38 1986 3.61 2030 3.82 2072 4.04 2115 4.26 2157 4.48 2200 4.735500 2696 1753 2.62 1807 2.88 1857 3.12 1899 3.34 1943 3.58 2006 3.81 2072 4.11 2117 4.38 2158 4.63 2198 4.88 2237 5.12 2276 5.35 2316 5.606000 2941 1903 3.35 1953 3.63 2001 3.91 2042 4.15 2081 4.40 2122 4.66 2180 4.91 2242 5.23 2289 5.54 2328 5.82 2366 6.10 2400 6.35 2437 6.626500 3186 2054 4.21 2099 4.51 2145 4.81 2187 5.10 2223 5.36 2259 5.63 2297 5.92 2349 6.18 2407 6.51 2458 6.85 2496 7.18 2532 7.49 2565 7.777000 3431 2206 5.21 2247 5.52 2290 5.85 2332 6.18 2368 6.48 2401 6.76 2434 7.04 2470 7.35 2516 7.63 2568 7.96 2620 8.33 2661 8.70 2696 9.057500 3676 2358 6.36 2396 6.69 2436 7.04 2476 7.40 2514 7.74 2545 8.04 2576 8.34 2607 8.64 2639 8.97 2680 9.28 2728 9.61 2778 10.008000 3922 2510 7.66 2545 8.02 2583 8.39 2620 8.77 2657 9.14 2691 9.50 2720 9.828500 4167 2662 9.15 2695 9.52 2730 9.91

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 2049 3.62 2097 3.84 2143 4.07 2191 4.31 2236 4.54 2280 4.77 2324 5.01 2367 5.26 2408 5.49 2450 5.74 2493 6.00 2533 6.24 2572 6.494500 2206 2139 4.25 2185 4.49 2230 4.73 2274 4.98 2317 5.22 2359 5.47 2403 5.74 2444 6.00 2482 6.25 2522 6.51 2563 6.78 2600 7.04 2639 7.315000 2451 2242 4.98 2285 5.24 2325 5.50 2367 5.76 2406 6.01 2447 6.28 2489 6.57 2529 6.84 2566 7.10 2604 7.38 2643 7.67 2679 7.94 2716 8.235500 2696 2353 5.84 2392 6.10 2431 6.37 2468 6.64 2506 6.92 2542 7.20 2580 7.49 2619 7.79 2655 8.07 2692 8.36 2730 8.67 2764 8.96 2800 9.266000 2941 2474 6.88 2510 7.14 2543 7.39 2580 7.67 2615 7.96 2650 8.25 2683 8.54 2718 8.85 2753 9.17 2790 9.50 2823 9.806500 3186 2599 8.06 2632 8.34 2664 8.62 2697 8.90 2731 9.19 2763 9.47 2796 9.777000 3431 2728 9.37 2760 9.69 2792 10.00

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 2611 6.74 2650 6.99 2689 7.26 2727 7.514500 2206 2678 7.60 2714 7.86 2751 8.13 2788 8.41 2827 8.71 2861 8.98 2896 9.265000 2451 2753 8.53 2790 8.82 2827 9.13 2863 9.43 2894 9.705500 2696 2836 9.57 2871 9.88

CLCH-PRC008-EN 257

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

320.0

2.5

5.0

7.5

10.0

12.5

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

258 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 2049 3.62 2097 3.84 2143 4.07 2191 4.31 2236 4.54 2280 4.77 2324 5.01 2367 5.26 2408 5.49 2450 5.74 2493 6.00 2533 6.24 2572 6.494500 2206 2139 4.25 2185 4.49 2230 4.73 2274 4.98 2317 5.22 2359 5.47 2403 5.74 2444 6.00 2482 6.25 2522 6.51 2563 6.78 2600 7.04 2639 7.315000 2451 2242 4.98 2285 5.24 2325 5.50 2367 5.76 2406 6.01 2447 6.28 2489 6.57 2529 6.84 2566 7.10 2604 7.38 2643 7.67 2679 7.94 2716 8.235500 2696 2353 5.84 2392 6.10 2431 6.37 2468 6.64 2506 6.92 2542 7.20 2580 7.49 2619 7.79 2655 8.07 2692 8.36 2730 8.67 2764 8.96 2800 9.266000 2941 2474 6.88 2510 7.14 2543 7.39 2580 7.67 2615 7.96 2650 8.25 2683 8.54 2718 8.85 2753 9.17 2790 9.50 2823 9.80 2857 10.11 2892 10.436500 3186 2599 8.06 2632 8.34 2664 8.62 2697 8.90 2731 9.19 2763 9.47 2796 9.77 2829 10.08 2861 10.39 2893 10.72 2926 11.05 2957 11.38 2989 11.727000 3431 2728 9.37 2760 9.69 2792 10.00 2822 10.30 2853 10.60 2884 10.91 2915 11.21 2944 11.50 2975 11.82 3005 12.14 3036 12.48 3066 12.81 3096 13.157500 3676 2859 10.80 2891 11.15 2921 11.50 2950 11.83 2980 12.17 3008 12.49 3037 12.82 3066 13.15 3094 13.46 3125 13.81 3152 14.12 3179 14.44 3209 14.808000 3922 2980 12.30 3021 12.73 3052 13.13 3082 13.51 3110 13.88 3139 14.26 3166 14.61 3192 14.958500 4167 3087 13.94 3130 14.36 3174 14.84

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 2611 6.74 2650 6.99 2689 7.26 2727 7.514500 2206 2678 7.60 2714 7.86 2751 8.13 2788 8.41 2827 8.71 2861 8.98 2896 9.26 2932 9.55 2969 9.85 3000 10.12 3035 10.42 3068 10.705000 2451 2753 8.53 2790 8.82 2827 9.13 2863 9.43 2894 9.70 2932 10.03 2965 10.32 2998 10.62 3033 10.94 3065 11.23 3098 11.54 3129 11.83 3163 12.165500 2696 2836 9.57 2871 9.88 2907 10.21 2942 10.53 2972 10.81 3008 11.15 3039 11.45 3071 11.77 3104 12.10 3138 12.44 3169 12.76 3201 13.10 3231 13.416000 2941 2925 10.75 2959 11.08 2992 11.39 3025 11.72 3059 12.07 3089 12.38 3122 12.72 3156 13.08 3185 13.40 3215 13.73 3248 14.09 3278 14.44 3310 14.806500 3186 3022 12.07 3054 12.41 3086 12.75 3116 13.08 3147 13.42 3179 13.77 3211 14.14 3241 14.48 3272 14.847000 3431 3126 13.51 3155 13.86 3185 14.22 3215 14.59 3245 14.96

CLCH-PRC008-EN 259

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

2900 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300

1

2

3

4

5

6

7

8

9

10

-0 1000 2000 3000 4000 5000 6000 7000 8000 9000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

260 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes

Unit Size Unit Size 12F (15-inch AF Pre-Swirl)

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 1299 1.14 1363 1.31 1428 1.49 1518 1.71 1573 1.88 1627 2.05 1682 2.25 1739 2.46 1794 2.65 1848 2.86 1900 3.07 1950 3.29 1999 3.524500 2206 1445 1.56 1505 1.76 1559 1.95 1623 2.17 1703 2.42 1754 2.61 1800 2.80 1850 3.01 1900 3.24 1950 3.47 2000 3.69 2047 3.92 2094 4.155000 2451 1593 2.10 1647 2.31 1698 2.52 1747 2.74 1809 2.99 1885 3.28 1931 3.49 1973 3.70 2016 3.92 2061 4.16 2106 4.41 2152 4.67 2197 4.935500 2696 1741 2.74 1792 2.98 1840 3.21 1884 3.45 1929 3.69 1986 3.97 2057 4.29 2105 4.54 2145 4.77 2183 5.00 2222 5.25 2263 5.51 2304 5.796000 2941 1890 3.51 1937 3.77 1982 4.02 2025 4.28 2065 4.53 2106 4.80 2157 5.10 2224 5.46 2277 5.77 2314 6.02 2350 6.27 2385 6.51 2421 6.796500 3186 2040 4.41 2084 4.69 2126 4.97 2167 5.25 2205 5.53 2242 5.80 2280 6.10 2324 6.42 2386 6.79 2443 7.16 2481 7.45 2516 7.72 2549 7.997000 3431 2190 5.45 2231 5.76 2271 6.06 2309 6.36 2347 6.67 2381 6.96 2416 7.26 2452 7.58 2489 7.92 2544 8.29 2601 8.71 2646 9.08 2680 9.387500 3676 2341 6.66 2380 6.99 2417 7.32 2453 7.63 2489 7.96 2523 8.29 2556 8.60 2588 8.92 2621 9.26 2655 9.62 2699 9.998000 3922 2492 8.03 2528 8.39 2564 8.74 2598 9.08 2632 9.42 2664 9.778500 4167 2643 9.58 2678 9.96

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 2048 3.75 2098 3.98 2144 4.21 2193 4.45 2238 4.68 2285 4.93 2327 5.16 2371 5.40 2414 5.65 2457 5.90 2498 6.15 2539 6.40 2578 6.654500 2206 2140 4.39 2185 4.64 2230 4.89 2273 5.15 2318 5.41 2360 5.67 2402 5.93 2446 6.20 2485 6.45 2527 6.73 2566 6.99 2608 7.28 2647 7.555000 2451 2241 5.17 2283 5.42 2325 5.68 2366 5.94 2407 6.22 2447 6.49 2487 6.78 2525 7.06 2567 7.36 2605 7.64 2644 7.94 2681 8.22 2718 8.515500 2696 2344 6.07 2387 6.35 2427 6.62 2467 6.90 2506 7.18 2545 7.46 2583 7.75 2618 8.03 2656 8.35 2691 8.64 2730 8.97 2765 9.28 2800 9.606000 2941 2458 7.07 2497 7.38 2534 7.68 2572 7.99 2609 8.29 2646 8.59 2681 8.88 2718 9.18 2754 9.49 2788 9.806500 3186 2580 8.25 2615 8.56 2649 8.86 2683 9.18 2719 9.52 2752 9.837000 3431 2712 9.66 2742 9.95

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 2618 6.91 2657 7.17 2691 7.40 2732 7.684500 2206 2685 7.82 2724 8.10 2761 8.38 2794 8.63 2833 8.94 2868 9.215000 2451 2756 8.81 2793 9.11 2830 9.41 2866 9.725500 2696 2837 9.92

CLCH-PRC008-EN 261

Vertical Draw-Thru

Without Inlet Vanes

12G (15-inch AF Pre-Swirl)

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

320.0

2.5

5.0

7.5

10.0

12.5

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

262 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 1299 1.14 1363 1.31 1428 1.49 1518 1.71 1573 1.88 1627 2.05 1682 2.25 1739 2.46 1794 2.65 1848 2.86 1900 3.07 1950 3.29 1999 3.524500 2206 1445 1.56 1505 1.76 1559 1.95 1623 2.17 1703 2.42 1754 2.61 1800 2.80 1850 3.01 1900 3.24 1950 3.47 2000 3.69 2047 3.92 2094 4.155000 2451 1593 2.10 1647 2.31 1698 2.52 1747 2.74 1809 2.99 1885 3.28 1931 3.49 1973 3.70 2016 3.92 2061 4.16 2106 4.41 2152 4.67 2197 4.935500 2696 1741 2.74 1792 2.98 1840 3.21 1884 3.45 1929 3.69 1986 3.97 2057 4.29 2105 4.54 2145 4.77 2183 5.00 2222 5.25 2263 5.51 2304 5.796000 2941 1890 3.51 1937 3.77 1982 4.02 2025 4.28 2065 4.53 2106 4.80 2157 5.10 2224 5.46 2277 5.77 2314 6.02 2350 6.27 2385 6.51 2421 6.796500 3186 2040 4.41 2084 4.69 2126 4.97 2167 5.25 2205 5.53 2242 5.80 2280 6.10 2324 6.42 2386 6.79 2443 7.16 2481 7.45 2516 7.72 2549 7.997000 3431 2190 5.45 2231 5.76 2271 6.06 2309 6.36 2347 6.67 2381 6.96 2416 7.26 2452 7.58 2489 7.92 2544 8.29 2601 8.71 2646 9.08 2680 9.387500 3676 2341 6.66 2380 6.99 2417 7.32 2453 7.63 2489 7.96 2523 8.29 2556 8.60 2588 8.92 2621 9.26 2655 9.62 2699 9.99 2753 10.42 2805 10.888000 3922 2492 8.03 2528 8.39 2564 8.74 2598 9.08 2632 9.42 2664 9.77 2697 10.11 2727 10.44 2757 10.79 2788 11.15 2819 11.52 2856 11.93 2906 12.378500 4167 2643 9.58 2678 9.96 2711 10.34 2744 10.70 2776 11.06 2807 11.43 2838 11.79 2868 12.17 2896 12.52 2925 12.88 2953 13.25 2983 13.65 3014 14.079000 4412 2795 11.33 2827 11.73 2860 12.13 2891 12.52 2921 12.90 2951 13.29 2980 13.67 3010 14.07 3038 14.45 3064 14.82

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 2048 3.75 2098 3.98 2144 4.21 2193 4.45 2238 4.68 2285 4.93 2327 5.16 2371 5.40 2414 5.65 2457 5.90 2498 6.15 2539 6.40 2578 6.654500 2206 2140 4.39 2185 4.64 2230 4.89 2273 5.15 2318 5.41 2360 5.67 2402 5.93 2446 6.20 2485 6.45 2527 6.73 2566 6.99 2608 7.28 2647 7.555000 2451 2241 5.17 2283 5.42 2325 5.68 2366 5.94 2407 6.22 2447 6.49 2487 6.78 2525 7.06 2567 7.36 2605 7.64 2644 7.94 2681 8.22 2718 8.515500 2696 2344 6.07 2387 6.35 2427 6.62 2467 6.90 2506 7.18 2545 7.46 2583 7.75 2618 8.03 2656 8.35 2691 8.64 2730 8.97 2765 9.28 2800 9.606000 2941 2458 7.07 2497 7.38 2534 7.68 2572 7.99 2609 8.29 2646 8.59 2681 8.88 2718 9.18 2754 9.49 2788 9.80 2824 10.12 2858 10.45 2891 10.776500 3186 2580 8.25 2615 8.56 2649 8.86 2683 9.18 2719 9.52 2752 9.83 2788 10.18 2820 10.49 2856 10.82 2888 11.13 2923 11.47 2955 11.78 2990 12.137000 3431 2712 9.66 2742 9.95 2773 10.26 2801 10.54 2834 10.88 2867 11.23 2899 11.57 2932 11.93 2964 12.28 2996 12.64 3027 12.98 3059 13.33 3091 13.687500 3676 2844 11.25 2875 11.57 2903 11.87 2932 12.18 2960 12.49 2988 12.81 3017 13.158000 3922 2953 12.82 3001 13.30 3035 13.68 3065 14.02 3091 14.33 3118 14.66 3146 15.008500 4167 3055 14.51 3101 14.98

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4000 1961 2618 6.91 2657 7.17 2691 7.40 2732 7.684500 2206 2685 7.82 2724 8.10 2761 8.38 2794 8.63 2833 8.94 2868 9.21 2903 9.49 2939 9.79 2970 10.05 3008 10.37 3040 10.65 3073 10.935000 2451 2756 8.81 2793 9.11 2830 9.41 2866 9.72 2901 10.01 2936 10.31 2969 10.60 3006 10.93 3038 11.22 3074 11.56 3104 11.84 3138 12.17 3170 12.475500 2696 2837 9.92 2870 10.22 2904 10.53 2939 10.84 2974 11.18 3010 11.52 3042 11.83 3075 12.15 3108 12.47 3142 12.82 3176 13.17 3206 13.47 3239 13.826000 2941 2925 11.11 2959 11.45 2992 11.79 3023 12.12 3055 12.46 3090 12.83 3121 13.15 3152 13.49 3184 13.84 3217 14.20 3250 14.57 3278 14.896500 3186 3021 12.45 3052 12.80 3085 13.16 3118 13.53 3146 13.86 3178 14.24 3211 14.62 3241 15.007000 3431 3124 14.05 3153 14.38 3183 14.72

CLCH-PRC008-EN 263

Without Inlet Vanes

Vertical Draw-Thru

Unit Size 14A (18¹⁄₄-inch FC Counter-Swirl)

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4900 1184 347 0.63 431 0.87 504 1.13 573 1.41 641 1.74 706 2.10 767 2.47 824 2.84 877 3.22 928 3.605600 1353 374 0.85 448 1.12 519 1.42 581 1.71 641 2.02 701 2.39 760 2.79 816 3.21 870 3.62 920 4.056300 1522 402 1.14 470 1.43 535 1.75 596 2.09 651 2.42 704 2.76 757 3.15 810 3.58 862 4.04 912 4.517000 1691 434 1.50 494 1.81 553 2.15 611 2.52 665 2.89 715 3.25 762 3.62 810 4.03 859 4.49 906 4.987700 1860 468 1.93 520 2.26 575 2.62 628 3.01 681 3.42 729 3.83 775 4.22 818 4.63 862 5.06 905 5.528400 2029 503 2.45 547 2.78 598 3.18 648 3.58 697 4.01 745 4.46 789 4.91 831 5.34 872 5.78 912 6.239100 2198 536 3.04 577 3.40 624 3.81 670 4.25 716 4.69 761 5.16 805 5.65 847 6.14 886 6.61 924 7.089800 2367 570 3.73 609 4.12 651 4.54 694 5.00 737 5.48 780 5.96 821 6.46 862 6.9910500 2536 603 4.50 643 4.95 679 5.37 720 5.86 760 6.36 800 6.87 840 7.38

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

942 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

250.0

0.5

1.0

1.5

2.0

2.5

3.0

-0 2500 5000 7500 10000 12500 15000 17500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

264 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 14A (18¹⁄₄-inch FC Pre-Swirl)

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP4900 1184 376 0.62 461 0.85 538 1.11 607 1.38 677 1.71 744 2.07 807 2.43 864 2.80 918 3.165600 1353 406 0.85 481 1.10 555 1.39 620 1.67 680 1.98 741 2.34 802 2.74 860 3.16 914 3.576300 1522 439 1.13 506 1.41 572 1.71 637 2.04 694 2.36 748 2.71 801 3.09 856 3.51 909 3.977000 1691 474 1.49 534 1.78 594 2.11 653 2.46 711 2.82 763 3.18 811 3.55 859 3.96 908 4.407700 1860 509 1.92 565 2.24 619 2.58 673 2.94 727 3.34 779 3.74 827 4.13 872 4.53 915 4.968400 2029 546 2.43 597 2.76 647 3.13 697 3.52 747 3.92 796 4.36 844 4.79 888 5.22 930 5.659100 2198 582 3.01 630 3.37 677 3.77 723 4.17 769 4.60 815 5.04 860 5.52 905 5.999800 2367 620 3.69 665 4.09 709 4.51 751 4.93 794 5.38 837 5.84 879 6.32 922 6.8410500 2536 657 4.47 700 4.92 741 5.34 782 5.80 821 6.25 861 6.75 901 7.24

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

942 RPM

25 %WO 50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

250.0

0.5

1.0

1.5

2.0

2.5

3.0

0 2500 5000 7500 10000 12500 15000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 265

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



10000 2950 777 5.67 814 6.05 838 6.33 863 6.62 905 7.09 945 7.55 981 7.98 1019 8.43 1057 8.93 1095 9.45 1133 9.9710500 3097 811 6.51 849 6.94 873 7.24 895 7.53 927 7.92 970 8.45 1006 8.91 1040 9.36 1077 9.85

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 1475 1210 4.98 1256 5.36 1301 5.74 1344 6.13 1386 6.53 1427 6.93 1466 7.335500 1622 1200 5.41 1246 5.82 1290 6.23 1334 6.65 1376 7.07 1417 7.49 1456 7.92 1495 8.356000 1770 1190 5.86 1236 6.29 1280 6.73 1323 7.18 1365 7.62 1406 8.07 1446 8.53 1485 8.986500 1917 1184 6.32 1228 6.78 1271 7.25 1314 7.72 1355 8.19 1396 8.67 1435 9.15 1474 9.637000 2065 1181 6.81 1223 7.29 1265 7.77 1306 8.27 1347 8.77 1387 9.27 1426 9.787500 2212 1183 7.39 1223 7.86 1263 8.34 1302 8.85 1341 9.37 1380 9.898000 2360 1190 8.06 1227 8.52 1264 9.00 1302 9.508500 2507 1200 8.82 1236 9.28 1271 9.769000 2655 1213 9.67

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM1505 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

310

1

2

3

4

5

6

7

0 2500 5000 7500 10000 12500 15000 17500 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

266 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



10000 2950 849 5.75 887 6.14 913 6.42 940 6.72 979 7.15 1018 7.58 1055 7.99 1091 8.43 1127 8.88 1163 9.34 1200 9.8210500 3097 887 6.61 925 7.04 951 7.35 976 7.64 1007 8.03 1047 8.50 1083 8.94 1117 9.38 1151 9.84

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 1475 1262 4.96 1307 5.34 1351 5.72 1393 6.11 1434 6.50 1474 6.895500 1622 1257 5.38 1303 5.80 1348 6.21 1391 6.63 1432 7.04 1472 7.466000 1770 1250 5.79 1297 6.24 1342 6.69 1386 7.14 1428 7.59 1469 8.046500 1917 1242 6.19 1289 6.67 1335 7.15 1379 7.64 1422 8.13 1463 8.62 1503 9.107000 2065 1238 6.63 1282 7.11 1327 7.61 1371 8.12 1414 8.64 1456 9.17 1496 9.697500 2212 1240 7.19 1281 7.64 1323 8.12 1365 8.63 1406 9.16 1448 9.708000 2360 1250 7.86 1288 8.30 1326 8.76 1364 9.24 1403 9.758500 2507 1263 8.62 1299 9.06 1335 9.52 1371 9.989000 2655 1277 9.46 1313 9.92

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM1505 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

310.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

0 2500 5000 7500 10000 12500 15000 17500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 267

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2450 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2122232425262728290

1

2

3

4

5

6

7

8

9

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

268 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



10000 3497 2141 8.15 2174 8.55 2204 8.93 2231 9.27 2259 9.62 2286 9.9710500 3671 2245 9.39 2276 9.81

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 1748 1772 4.11 1816 4.37 1858 4.63 1900 4.91 1941 5.18 1984 5.47 2025 5.76 2066 6.05 2104 6.33 2146 6.64 2185 6.94 2221 7.22 2261 7.545500 1923 1835 4.68 1873 4.93 1912 5.20 1953 5.49 1992 5.78 2030 6.06 2069 6.36 2107 6.66 2145 6.97 2183 7.28 2219 7.59 2257 7.92 2292 8.236000 2098 1903 5.33 1941 5.60 1978 5.89 2014 6.18 2050 6.46 2086 6.75 2120 7.04 2157 7.36 2192 7.67 2229 8.01 2265 8.33 2301 8.67 2334 8.996500 2273 1975 6.03 2010 6.33 2047 6.64 2082 6.95 2117 7.25 2149 7.55 2182 7.85 2217 8.18 2249 8.48 2282 8.80 2316 9.14 2349 9.48 2382 9.837000 2448 2053 6.82 2086 7.14 2119 7.46 2153 7.78 2187 8.12 2219 8.44 2252 8.78 2283 9.09 2314 9.42 2345 9.75 2376 10.09 2406 10.42 2437 10.777500 2622 2136 7.70 2168 8.03 2197 8.36 2227 8.69 2258 9.03 2290 9.39 2321 9.74 2353 10.10 2383 10.44 2413 10.80 2442 11.14 2472 11.50 2501 11.858000 2797 2220 8.66 2252 9.02 2281 9.38 2310 9.73 2339 10.08 2366 10.43 2395 10.808500 2972 2291 9.61 2329 10.03 2365 10.47 2394 10.84

CFM Std Air

Outlet Vel

Total Static Pressure (in. wg)

6.75 7.00RPM BHP RPM BHP

5000 1748 2297 7.835500 1923 2328 8.55 2365 8.886000 2098 2368 9.32

CLCH-PRC008-EN 269

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3100 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

320.0

2.5

5.0

7.5

10.0

12.5

15.0

0 2500 5000 7500 10000 12500 15000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

270 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



10000 3497 2141 8.15 2174 8.55 2204 8.93 2231 9.27 2259 9.62 2286 9.97 2316 10.36 2356 10.81 2396 11.30 2435 11.81 2464 12.21 2489 12.56 2513 12.9310500 3671 2245 9.39 2276 9.81 2306 10.22 2332 10.59 2358 10.95 2384 11.32 2410 11.69 2443 12.12 2480 12.60 2519 13.12 2556 13.65 2584 14.08 2608 14.47

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 1748 1772 4.11 1816 4.37 1858 4.63 1900 4.91 1941 5.18 1984 5.47 2025 5.76 2066 6.05 2104 6.33 2146 6.64 2185 6.94 2221 7.22 2261 7.545500 1923 1835 4.68 1873 4.93 1912 5.20 1953 5.49 1992 5.78 2030 6.06 2069 6.36 2107 6.66 2145 6.97 2183 7.28 2219 7.59 2257 7.92 2292 8.236000 2098 1903 5.33 1941 5.60 1978 5.89 2014 6.18 2050 6.46 2086 6.75 2120 7.04 2157 7.36 2192 7.67 2229 8.01 2265 8.33 2301 8.67 2334 8.996500 2273 1975 6.03 2010 6.33 2047 6.64 2082 6.95 2117 7.25 2149 7.55 2182 7.85 2217 8.18 2249 8.48 2282 8.80 2316 9.14 2349 9.48 2382 9.837000 2448 2053 6.82 2086 7.14 2119 7.46 2153 7.78 2187 8.12 2219 8.44 2252 8.78 2283 9.09 2314 9.42 2345 9.75 2376 10.09 2406 10.42 2437 10.777500 2622 2136 7.70 2168 8.03 2197 8.36 2227 8.69 2258 9.03 2290 9.39 2321 9.74 2353 10.10 2383 10.44 2413 10.80 2442 11.14 2472 11.50 2501 11.858000 2797 2220 8.66 2252 9.02 2281 9.38 2310 9.73 2339 10.08 2366 10.43 2395 10.80 2426 11.18 2453 11.53 2483 11.91 2512 12.29 2540 12.65 2570 13.058500 2972 2291 9.61 2329 10.03 2365 10.47 2394 10.84 2421 11.20 2450 11.60 2476 11.97 2503 12.36 2529 12.73 2558 13.13 2585 13.51 2612 13.91 2640 14.329000 3147 2361 10.65 2399 11.08 2436 11.54 2472 11.99 2505 12.45 2533 12.85 2560 13.25 2585 13.64 2612 14.05 2636 14.44 2662 14.859500 3322 2444 11.90 2472 12.29 2507 12.72 2541 13.16 2577 13.64 2613 14.15 2643 14.61

10000 3497 2537 13.30 2561 13.68 2585 14.09 2614 14.48 2647 14.9510500 3671 2631 14.84

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 1748 2297 7.835500 1923 2328 8.55 2365 8.88 2401 9.21 2436 9.54 2469 9.85 2505 10.21 2537 10.536000 2098 2368 9.32 2403 9.67 2437 10.02 2472 10.38 2505 10.73 2537 11.07 2570 11.42 2601 11.76 2633 12.11 2665 12.48 2699 12.86 2730 13.22 2762 13.606500 2273 2415 10.18 2449 10.54 2479 10.88 2510 11.22 2542 11.59 2575 11.96 2608 12.36 2638 12.71 2670 13.10 2701 13.48 2730 13.84 2762 14.24 2793 14.637000 2448 2469 11.13 2498 11.47 2531 11.86 2561 12.23 2592 12.60 2621 12.97 2651 13.35 2679 13.71 2713 14.15 2743 14.54 2773 14.947500 2622 2530 12.21 2558 12.56 2586 12.92 2616 13.30 2646 13.69 2672 14.05 2703 14.47 2730 14.858000 2797 2597 13.42 2625 13.79 2653 14.18 2678 14.52 2707 14.948500 2972 2667 14.71

CLCH-PRC008-EN 271

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2450 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2122232425262728290

1

2

3

4

5

6

7

8

9

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

272 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 1748 1082 1.15 1135 1.32 1187 1.50 1267 1.75 1332 1.97 1386 2.19 1437 2.42 1487 2.65 1535 2.89 1581 3.13 1626 3.38 1672 3.63 1714 3.875500 1923 1179 1.48 1231 1.68 1275 1.86 1331 2.09 1404 2.36 1463 2.62 1513 2.86 1559 3.10 1605 3.35 1649 3.62 1693 3.88 1734 4.14 1777 4.416000 2098 1277 1.89 1325 2.10 1367 2.30 1410 2.51 1469 2.78 1534 3.08 1588 3.35 1635 3.62 1679 3.88 1720 4.15 1761 4.43 1802 4.71 1843 5.016500 2273 1376 2.36 1421 2.59 1462 2.82 1499 3.03 1540 3.27 1601 3.59 1660 3.91 1710 4.20 1756 4.49 1797 4.78 1836 5.07 1874 5.36 1912 5.667000 2448 1475 2.90 1517 3.16 1557 3.41 1593 3.64 1628 3.87 1667 4.15 1726 4.49 1783 4.85 1829 5.16 1874 5.48 1913 5.79 1950 6.09 1985 6.407500 2622 1574 3.53 1613 3.80 1652 4.07 1687 4.33 1720 4.57 1753 4.84 1792 5.14 1847 5.51 1901 5.89 1945 6.23 1987 6.57 2026 6.90 2063 7.248000 2797 1674 4.24 1711 4.54 1748 4.83 1782 5.11 1813 5.37 1843 5.63 1875 5.92 1913 6.25 1965 6.65 2016 7.06 2060 7.43 2101 7.80 2139 8.158500 2972 1774 5.04 1809 5.36 1843 5.67 1877 5.97 1908 6.26 1937 6.54 1965 6.82 1996 7.13 2031 7.48 2079 7.89 2130 8.35 2172 8.75 2212 9.149000 3147 1874 5.94 1907 6.28 1940 6.61 1972 6.94 2004 7.26 2031 7.55 2058 7.84 2085 8.15 2114 8.48 2146 8.83 2191 9.26 2240 9.769500 3322 1975 6.94 2006 7.30 2037 7.66 2068 8.00 2098 8.34 2126 8.67 2152 8.98 2177 9.29 2203 9.61 2231 9.96

10000 3497 2075 8.06 2105 8.44 2135 8.81 2164 9.17 2193 9.54 2222 9.9010500 3671 2176 9.29 2205 9.69

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 1748 1756 4.12 1798 4.39 1839 4.65 1882 4.93 1922 5.20 1964 5.49 2003 5.76 2044 6.05 2085 6.33 2127 6.63 2167 6.92 2208 7.22 2246 7.515500 1923 1817 4.68 1857 4.95 1897 5.23 1935 5.51 1973 5.80 2011 6.09 2049 6.39 2086 6.69 2124 7.00 2160 7.30 2197 7.62 2233 7.92 2271 8.236000 2098 1882 5.30 1920 5.59 1958 5.88 1994 6.16 2032 6.48 2067 6.78 2104 7.10 2138 7.40 2173 7.72 2207 8.03 2243 8.37 2275 8.68 2309 9.016500 2273 1949 5.97 1986 6.28 2023 6.61 2058 6.91 2093 7.22 2129 7.55 2163 7.87 2196 8.19 2230 8.53 2264 8.87 2294 9.18 2328 9.53 2358 9.857000 2448 2021 6.72 2058 7.06 2092 7.38 2127 7.72 2161 8.07 2194 8.40 2227 8.74 2258 9.06 2291 9.42 2322 9.757500 2622 2096 7.56 2130 7.90 2164 8.24 2196 8.58 2230 8.96 2262 9.32 2294 9.678000 2797 2173 8.50 2206 8.85 2239 9.21 2271 9.57 2300 9.918500 2972 2248 9.52 2284 9.91

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP5500 1923 2307 8.54 2345 8.87 2384 9.21 2419 9.526000 2098 2343 9.35 2376 9.68

CLCH-PRC008-EN 273

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3100 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2425262728293031320.0

2.5

5.0

7.5

10.0

12.5

15.0

-0 2500 5000 7500 10000 12500 15000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

274 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



10000 3497 2075 8.06 2105 8.44 2135 8.81 2164 9.17 2193 9.54 2222 9.90 2247 10.22 2271 10.55 2295 10.88 2320 11.22 2345 11.58 2373 11.98 2412 12.4410500 3671 2176 9.29 2205 9.69 2233 10.08 2261 10.47 2289 10.85 2316 11.22 2343 11.60 2366 11.93 2389 12.28 2412 12.62 2435 12.98 2460 13.36 2486 13.78

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 1748 1756 4.12 1798 4.39 1839 4.65 1882 4.93 1922 5.20 1964 5.49 2003 5.76 2044 6.05 2085 6.33 2127 6.63 2167 6.92 2208 7.22 2246 7.515500 1923 1817 4.68 1857 4.95 1897 5.23 1935 5.51 1973 5.80 2011 6.09 2049 6.39 2086 6.69 2124 7.00 2160 7.30 2197 7.62 2233 7.92 2271 8.236000 2098 1882 5.30 1920 5.59 1958 5.88 1994 6.16 2032 6.48 2067 6.78 2104 7.10 2138 7.40 2173 7.72 2207 8.03 2243 8.37 2275 8.68 2309 9.016500 2273 1949 5.97 1986 6.28 2023 6.61 2058 6.91 2093 7.22 2129 7.55 2163 7.87 2196 8.19 2230 8.53 2264 8.87 2294 9.18 2328 9.53 2358 9.857000 2448 2021 6.72 2058 7.06 2092 7.38 2127 7.72 2161 8.07 2194 8.40 2227 8.74 2258 9.06 2291 9.42 2322 9.75 2356 10.12 2386 10.47 2416 10.817500 2622 2096 7.56 2130 7.90 2164 8.24 2196 8.58 2230 8.96 2262 9.32 2294 9.67 2326 10.05 2357 10.41 2386 10.75 2417 11.12 2447 11.49 2476 11.848000 2797 2173 8.50 2206 8.85 2239 9.21 2271 9.57 2300 9.91 2332 10.30 2364 10.68 2394 11.06 2423 11.44 2454 11.83 2483 12.22 2513 12.61 2541 12.998500 2972 2248 9.52 2284 9.91 2315 10.27 2347 10.65 2377 11.02 2408 11.41 2436 11.78 2464 12.16 2495 12.59 2524 12.99 2553 13.40 2579 13.78 2609 14.229000 3147 2320 10.61 2356 11.02 2391 11.42 2423 11.82 2453 12.21 2482 12.60 2512 13.01 2539 13.40 2567 13.80 2595 14.22 2624 14.669500 3322 2390 11.77 2428 12.22 2464 12.67 2497 13.08 2530 13.52 2559 13.93 2589 14.36 2617 14.77

10000 3497 2454 12.95 2498 13.50 2534 13.97 2568 14.42 2602 14.8910500 3671 2518 14.21 2559 14.75

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5500 1923 2307 8.54 2345 8.87 2384 9.21 2419 9.52 2455 9.84 2492 10.196000 2098 2343 9.35 2376 9.68 2411 10.03 2443 10.35 2477 10.69 2512 11.04 2548 11.40 2582 11.76 2617 12.12 2650 12.48 2684 12.84 2713 13.166500 2273 2391 10.22 2423 10.57 2456 10.94 2487 11.29 2517 11.64 2548 12.00 2579 12.37 2612 12.75 2642 13.10 2673 13.47 2705 13.84 2738 14.23 2768 14.607000 2448 2446 11.17 2475 11.52 2507 11.90 2535 12.25 2566 12.64 2596 13.02 2626 13.41 2654 13.78 2684 14.17 2713 14.57 2739 14.917500 2622 2508 12.24 2536 12.61 2565 12.99 2593 13.36 2621 13.74 2650 14.13 2679 14.54 2707 14.948000 2797 2568 13.36 2596 13.74 2625 14.14 2654 14.55 2681 14.958500 2972 2636 14.62

CLCH-PRC008-EN 275

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 2451 1604 2.01 1663 2.24 1712 2.45 1760 2.66 1827 2.88 1895 3.14 1943 3.38 1986 3.61 2030 3.82 2072 4.04 2115 4.26 2157 4.48 2200 4.735500 2696 1753 2.62 1807 2.88 1857 3.12 1899 3.34 1943 3.58 2006 3.81 2072 4.11 2117 4.38 2158 4.63 2198 4.88 2237 5.12 2276 5.35 2316 5.606000 2941 1903 3.35 1953 3.63 2001 3.91 2042 4.15 2081 4.40 2122 4.66 2180 4.91 2242 5.23 2289 5.54 2328 5.82 2366 6.10 2400 6.35 2437 6.626500 3186 2054 4.21 2099 4.51 2145 4.81 2187 5.10 2223 5.36 2259 5.63 2297 5.92 2349 6.18 2407 6.51 2458 6.85 2496 7.18 2532 7.49 2565 7.777000 3431 2206 5.21 2247 5.52 2290 5.85 2332 6.18 2368 6.48 2401 6.76 2434 7.04 2470 7.35 2516 7.63 2568 7.96 2620 8.33 2661 8.70 2696 9.057500 3676 2358 6.36 2396 6.69 2436 7.04 2476 7.40 2514 7.74 2545 8.04 2576 8.34 2607 8.64 2639 8.97 2680 9.28 2728 9.61 2778 10.008000 3922 2510 7.66 2545 8.02 2583 8.39 2620 8.77 2657 9.14 2691 9.50 2720 9.828500 4167 2662 9.15 2695 9.52 2730 9.91

CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

2900 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300

1

2

3

4

5

6

7

8

9

10

0 1000 2000 3000 4000 5000 6000 7000 8000 9000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

276 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

1000 RPM1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3500 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

330.0

2.5

5.0

7.5

10.0

12.5

15.0

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 277

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 2451 1604 2.01 1663 2.24 1712 2.45 1760 2.66 1827 2.88 1895 3.14 1943 3.38 1986 3.61 2030 3.82 2072 4.04 2115 4.26 2157 4.48 2200 4.735500 2696 1753 2.62 1807 2.88 1857 3.12 1899 3.34 1943 3.58 2006 3.81 2072 4.11 2117 4.38 2158 4.63 2198 4.88 2237 5.12 2276 5.35 2316 5.606000 2941 1903 3.35 1953 3.63 2001 3.91 2042 4.15 2081 4.40 2122 4.66 2180 4.91 2242 5.23 2289 5.54 2328 5.82 2366 6.10 2400 6.35 2437 6.626500 3186 2054 4.21 2099 4.51 2145 4.81 2187 5.10 2223 5.36 2259 5.63 2297 5.92 2349 6.18 2407 6.51 2458 6.85 2496 7.18 2532 7.49 2565 7.777000 3431 2206 5.21 2247 5.52 2290 5.85 2332 6.18 2368 6.48 2401 6.76 2434 7.04 2470 7.35 2516 7.63 2568 7.96 2620 8.33 2661 8.70 2696 9.057500 3676 2358 6.36 2396 6.69 2436 7.04 2476 7.40 2514 7.74 2545 8.04 2576 8.34 2607 8.64 2639 8.97 2680 9.28 2728 9.61 2778 10.00 2825 10.428000 3922 2510 7.66 2545 8.02 2583 8.39 2620 8.77 2657 9.14 2691 9.50 2720 9.82 2749 10.13 2778 10.47 2808 10.81 2841 11.14 2885 11.46 2932 11.858500 4167 2662 9.15 2695 9.52 2730 9.91 2766 10.31 2801 10.71 2835 11.10 2865 11.46 2892 11.80 2920 12.15 2947 12.49 2976 12.86 3004 13.23 3043 13.569000 4412 2815 10.81 2847 11.20 2879 11.61 2912 12.03 2945 12.45 2979 12.88 3010 13.30 3037 13.66 3063 14.02 3089 14.38 3115 14.759500 4657 2968 12.66 2998 13.08 3028 13.50 3060 13.94 3092 14.39 3123 14.84

10000 4902 3121 14.72

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 2451 2242 4.98 2285 5.24 2325 5.50 2367 5.76 2406 6.01 2447 6.28 2489 6.57 2529 6.84 2566 7.10 2604 7.38 2643 7.67 2679 7.94 2716 8.235500 2696 2353 5.84 2392 6.10 2431 6.37 2468 6.64 2506 6.92 2542 7.20 2580 7.49 2619 7.79 2655 8.07 2692 8.36 2730 8.67 2764 8.96 2800 9.266000 2941 2474 6.88 2510 7.14 2543 7.39 2580 7.67 2615 7.96 2650 8.25 2683 8.54 2718 8.85 2753 9.17 2790 9.50 2823 9.80 2857 10.11 2892 10.436500 3186 2599 8.06 2632 8.34 2664 8.62 2697 8.90 2731 9.19 2763 9.47 2796 9.77 2829 10.08 2861 10.39 2893 10.72 2926 11.05 2957 11.38 2989 11.727000 3431 2728 9.37 2760 9.69 2792 10.00 2822 10.30 2853 10.60 2884 10.91 2915 11.21 2944 11.50 2975 11.82 3005 12.14 3036 12.48 3066 12.81 3096 13.157500 3676 2859 10.80 2891 11.15 2921 11.50 2950 11.83 2980 12.17 3008 12.49 3037 12.82 3066 13.15 3094 13.46 3125 13.81 3152 14.12 3179 14.44 3209 14.808000 3922 2980 12.30 3021 12.73 3052 13.13 3082 13.51 3110 13.88 3139 14.26 3166 14.61 3192 14.958500 4167 3087 13.94 3130 14.36 3174 14.84

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 2451 2753 8.53 2790 8.82 2827 9.13 2863 9.43 2894 9.70 2932 10.03 2965 10.32 2998 10.62 3033 10.94 3065 11.23 3098 11.54 3129 11.83 3163 12.165500 2696 2836 9.57 2871 9.88 2907 10.21 2942 10.53 2972 10.81 3008 11.15 3039 11.45 3071 11.77 3104 12.10 3138 12.44 3169 12.76 3201 13.10 3231 13.416000 2941 2925 10.75 2959 11.08 2992 11.39 3025 11.72 3059 12.07 3089 12.38 3122 12.72 3156 13.08 3185 13.40 3215 13.73 3248 14.09 3278 14.44 3310 14.806500 3186 3022 12.07 3054 12.41 3086 12.75 3116 13.08 3147 13.42 3179 13.77 3211 14.14 3241 14.48 3272 14.847000 3431 3126 13.51 3155 13.86 3185 14.22 3215 14.59 3245 14.96

278 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 2451 1593 2.10 1647 2.31 1698 2.52 1747 2.74 1809 2.99 1885 3.28 1931 3.49 1973 3.70 2016 3.92 2061 4.16 2106 4.41 2152 4.67 2197 4.935500 2696 1741 2.74 1792 2.98 1840 3.21 1884 3.45 1929 3.69 1986 3.97 2057 4.29 2105 4.54 2145 4.77 2183 5.00 2222 5.25 2263 5.51 2304 5.796000 2941 1890 3.51 1937 3.77 1982 4.02 2025 4.28 2065 4.53 2106 4.80 2157 5.10 2224 5.46 2277 5.77 2314 6.02 2350 6.27 2385 6.51 2421 6.796500 3186 2040 4.41 2084 4.69 2126 4.97 2167 5.25 2205 5.53 2242 5.80 2280 6.10 2324 6.42 2386 6.79 2443 7.16 2481 7.45 2516 7.72 2549 7.997000 3431 2190 5.45 2231 5.76 2271 6.06 2309 6.36 2347 6.67 2381 6.96 2416 7.26 2452 7.58 2489 7.92 2544 8.29 2601 8.71 2646 9.08 2680 9.387500 3676 2341 6.66 2380 6.99 2417 7.32 2453 7.63 2489 7.96 2523 8.29 2556 8.60 2588 8.92 2621 9.26 2655 9.62 2699 9.998000 3922 2492 8.03 2528 8.39 2564 8.74 2598 9.08 2632 9.42 2664 9.778500 4167 2643 9.58 2678 9.96

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 2451 2241 5.17 2283 5.42 2325 5.68 2366 5.94 2407 6.22 2447 6.49 2487 6.78 2525 7.06 2567 7.36 2605 7.64 2644 7.94 2681 8.22 2718 8.515500 2696 2344 6.07 2387 6.35 2427 6.62 2467 6.90 2506 7.18 2545 7.46 2583 7.75 2618 8.03 2656 8.35 2691 8.64 2730 8.97 2765 9.28 2800 9.606000 2941 2458 7.07 2497 7.38 2534 7.68 2572 7.99 2609 8.29 2646 8.59 2681 8.88 2718 9.18 2754 9.49 2788 9.806500 3186 2580 8.25 2615 8.56 2649 8.86 2683 9.18 2719 9.52 2752 9.837000 3431 2712 9.66 2742 9.95

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP5000 2451 2756 8.81 2793 9.11 2830 9.41 2866 9.725500 2696 2837 9.92

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

2900 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300

1

2

3

4

5

6

7

8

9

10

-0 1000 2000 3000 4000 5000 6000 7000 8000 9000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 279

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

1000 RPM1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3200 RPM

3400 RPM

3500 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

330.0

2.5

5.0

7.5

10.0

12.5

15.0

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

280 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 2451 1593 2.10 1647 2.31 1698 2.52 1747 2.74 1809 2.99 1885 3.28 1931 3.49 1973 3.70 2016 3.92 2061 4.16 2106 4.41 2152 4.67 2197 4.935500 2696 1741 2.74 1792 2.98 1840 3.21 1884 3.45 1929 3.69 1986 3.97 2057 4.29 2105 4.54 2145 4.77 2183 5.00 2222 5.25 2263 5.51 2304 5.796000 2941 1890 3.51 1937 3.77 1982 4.02 2025 4.28 2065 4.53 2106 4.80 2157 5.10 2224 5.46 2277 5.77 2314 6.02 2350 6.27 2385 6.51 2421 6.796500 3186 2040 4.41 2084 4.69 2126 4.97 2167 5.25 2205 5.53 2242 5.80 2280 6.10 2324 6.42 2386 6.79 2443 7.16 2481 7.45 2516 7.72 2549 7.997000 3431 2190 5.45 2231 5.76 2271 6.06 2309 6.36 2347 6.67 2381 6.96 2416 7.26 2452 7.58 2489 7.92 2544 8.29 2601 8.71 2646 9.08 2680 9.387500 3676 2341 6.66 2380 6.99 2417 7.32 2453 7.63 2489 7.96 2523 8.29 2556 8.60 2588 8.92 2621 9.26 2655 9.62 2699 9.99 2753 10.42 2805 10.888000 3922 2492 8.03 2528 8.39 2564 8.74 2598 9.08 2632 9.42 2664 9.77 2697 10.11 2727 10.44 2757 10.79 2788 11.15 2819 11.52 2856 11.93 2906 12.378500 4167 2643 9.58 2678 9.96 2711 10.34 2744 10.70 2776 11.06 2807 11.43 2838 11.79 2868 12.17 2896 12.52 2925 12.88 2953 13.25 2983 13.65 3014 14.079000 4412 2795 11.33 2827 11.73 2860 12.13 2891 12.52 2921 12.90 2951 13.29 2980 13.67 3010 14.07 3038 14.45 3064 14.829500 4657 2946 13.27 2977 13.70 3008 14.12 3038 14.54 3067

CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5000 2451 2756 8.81 2793 9.11 2830 9.41 2866 9.72 2901 10.01 2936 10.31 2969 10.60 3006 10.93 3038 11.22 3074 11.56 3104 11.84 3138 12.17 3170 12.475500 2696 2837 9.92 2870 10.22 2904 10.53 2939 10.84 2974 11.18 3010 11.52 3042 11.83 3075 12.15 3108 12.47 3142 12.82 3176 13.17 3206 13.47 3239 13.826000 2941 2925 11.11 2959 11.45 2992 11.79 3023 12.12 3055 12.46 3090 12.83 3121 13.15 3152 13.49 3184 13.84 3217 14.20 3250 14.57 3278 14.896500 3186 3021 12.45 3052 12.80 3085 13.16 3118 13.53 3146 13.86 3178 14.24 3211 14.62 3241 15.007000 3431 3124 14.05 3153 14.38 3183 14.72

CLCH-PRC008-EN 281

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1109 309 0.67 389 0.96 457 1.25 522 1.60 587 2.00 647 2.41 703 2.83 754 3.26 803 3.70 849 4.146400 1267 331 0.91 403 1.22 468 1.57 526 1.90 584 2.29 641 2.73 696 3.20 748 3.68 796 4.16 842 4.657200 1426 355 1.21 420 1.55 482 1.92 538 2.30 589 2.68 640 3.10 691 3.58 741 4.10 790 4.63 835 5.178000 1584 382 1.58 439 1.95 496 2.34 551 2.77 600 3.19 647 3.60 692 4.06 739 4.56 784 5.12 829 5.708800 1743 411 2.03 461 2.41 514 2.84 565 3.29 613 3.76 658 4.22 700 4.67 742 5.16 784 5.69 826 6.269600 1901 440 2.57 485 2.96 533 3.42 581 3.89 627 4.39 671 4.91 712 5.41 751 5.90 790 6.41 828 6.9610400 2059 470 3.19 509 3.60 554 4.08 599 4.59 642 5.10 685 5.65 726 6.21 764 6.76 800 7.30 836 7.8411200 2218 499 3.91 536 4.34 577 4.85 618 5.38 660 5.92 700 6.49 739 7.09 777 7.69 813 8.28 847 8.8612000 2376 528 4.72 564 5.21 601 5.71 640 6.28 678 6.86 716 7.44 754 8.05 791 8.69 826 9.34

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

859 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

250.0

0.5

1.0

1.5

2.0

2.5

3.0

-0 2500 5000 7500 10000 12500 15000 17500 20000 22500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

282 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1109 334 0.66 415 0.94 486 1.23 552 1.56 619 1.96 681 2.38 737 2.79 789 3.21 838 3.636400 1267 360 0.90 431 1.20 500 1.53 560 1.86 618 2.24 677 2.68 733 3.15 786 3.63 836 4.107200 1426 387 1.20 451 1.52 515 1.88 574 2.25 627 2.63 678 3.04 730 3.51 782 4.03 832 4.568000 1584 417 1.57 475 1.91 532 2.29 589 2.71 641 3.11 689 3.53 735 3.98 781 4.47 828 5.028800 1743 447 2.02 500 2.39 552 2.79 604 3.21 655 3.67 703 4.12 747 4.57 789 5.05 831 5.579600 1901 479 2.55 528 2.94 575 3.36 623 3.81 671 4.29 717 4.79 761 5.28 802 5.77 840 6.2810400 2059 510 3.16 556 3.58 600 4.03 644 4.50 689 5.00 732 5.53 775 6.07 816 6.60 854 7.1311200 2218 542 3.87 585 4.32 627 4.80 668 5.29 709 5.82 750 6.35 790 6.93 830 7.5212000 2376 575 4.68 615 5.17 655 5.67 693 6.20 731 6.74 769 7.30 808 7.88 845 8.50

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

859 RPM

25 %WO 50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

250.0

0.5

1.0

1.5

2.0

2.5

3.0

-0 2500 5000 7500 10000 12500 15000 17500 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 283

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 17B (18¹⁄₄-inch Counter-Swirl)

CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1353 1102 5.65 1144 6.09 1184 6.546300 1522 1091 6.25 1133 6.72 1173 7.20 1213 7.69 1250 8.18 1287 8.68 1323 9.18 1358 9.697000 1691 1081 6.86 1122 7.38 1162 7.90 1202 8.42 1240 8.95 1277 9.48 1313 10.02 1348 10.567700 1860 1072 7.49 1113 8.05 1152 8.60 1191 9.17 1229 9.73 1266 10.30 1302 10.88 1337 11.458400 2029 1068 8.17 1107 8.74 1145 9.33 1183 9.93 1220 10.54 1256 11.15 1291 11.76 1326 12.389100 2198 1069 8.94 1105 9.52 1142 10.12 1178 10.74 1213 11.37 1248 12.01 1283 12.66 1317 13.31 1350 13.979800 2367 1076 9.87 1110 10.44 1143 11.03 1177 11.64 1211 12.28 1244 12.93 1278 13.60 1310 14.28 1343 14.9710500 2536 1087 10.96 1119 11.52 1150 12.10 1182 12.70 1213 13.33 1245 13.97 1276 14.6411200 2705 1100 12.16 1131 12.75 1161 13.34 1191 13.94 1221 14.5611900 2874 1115 13.46 1145 14.09 1175 14.7112600 3043 1130 14.85

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1360 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300

1

2

3

4

5

6

7

-0 5000 10000 15000 20000 25000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

284 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 17B (18¹⁄₄-inch FC Pre-Swirl)

CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1353 1143 5.63 1184 6.06 1223 6.50 1260 6.95 1297 7.40 1332 7.856300 1522 1140 6.22 1181 6.70 1221 7.18 1259 7.66 1296 8.15 1332 8.647000 1691 1134 6.81 1176 7.34 1216 7.86 1255 8.39 1293 8.92 1330 9.457700 1860 1126 7.37 1168 7.94 1210 8.52 1249 9.10 1288 9.68 1325 10.258400 2029 1119 7.96 1161 8.55 1201 9.16 1241 9.78 1280 10.41 1318 11.04 1355 11.679100 2198 1121 8.70 1158 9.26 1196 9.86 1234 10.48 1272 11.13 1310 11.79 1347 12.469800 2367 1130 9.63 1164 10.17 1199 10.73 1233 11.32 1269 11.95 1304 12.60 1339 13.2810500 2536 1144 10.71 1176 11.26 1209 11.81 1241 12.38 1273 12.97 1305 13.59 1337 14.2511200 2705 1159 11.91 1191 12.47 1222 13.04 1253 13.62 1283 14.21 1313 14.8111900 2874 1174 13.19 1206 13.79 1237 14.4012600 3043 1191 14.57

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1360 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

0 5000 10000 15000 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 285

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2300 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2021222324252627280

1

2

3

4

5

6

7

8

9

10

-0 2500 5000 7500 10000 12500 15000 17500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

286 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1279 1500 4.70 1545 5.06 1592 5.44 1638 5.836300 1438 1528 5.24 1570 5.61 1613 5.99 1655 6.38 1697 6.79 1738 7.20 1782 7.65 1823 8.09 1862 8.527000 1598 1570 5.89 1608 6.26 1647 6.66 1686 7.06 1726 7.49 1764 7.91 1801 8.32 1839 8.76 1878 9.23 1916 9.69 1951 10.13 1990 10.62 2026 11.097700 1758 1624 6.66 1659 7.05 1694 7.44 1730 7.87 1765 8.28 1799 8.71 1835 9.16 1870 9.59 1905 10.05 1940 10.52 1973 10.97 2011 11.49 2044 11.968400 1918 1686 7.54 1719 7.96 1752 8.38 1783 8.79 1815 9.22 1846 9.64 1878 10.08 1911 10.55 1943 11.01 1975 11.48 2008 11.97 2041 12.48 2071 12.949100 2078 1751 8.52 1782 8.96 1813 9.40 1844 9.85 1875 10.31 1903 10.74 1933 11.20 1962 11.65 1992 12.13 2021 12.60 2051 13.10 2080 13.58 2110 14.099800 2237 1819 9.62 1849 10.07 1877 10.52 1907 10.99 1937 11.48 1966 11.96 1993 12.43 2022 12.93 2050 13.42 2075 13.87 2105 14.40 2131 14.9010500 2397 1889 10.87 1917 11.32 1946 11.79 1974 12.27 2002 12.76 2028 13.25 2058 13.78 2084 14.29 2111 14.8011200 2557 1961 12.22 1989 12.72 2017 13.22 2044 13.71 2070 14.21 2097 14.7211900 2717 2035 13.68 2063 14.22 2089 14.76

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7000 1598 2063 11.597700 1758 2078 12.46 2112 12.96 2146 13.48 2182 14.03 2214 14.548400 1918 2105 13.47 2136 13.98 2169 14.519100 2078 2139 14.59

CLCH-PRC008-EN 287

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2750 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300.0

2.5

5.0

7.5

10.0

12.5

15.0

0 2500 5000 7500 10000 12500 15000 17500 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

288 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1279 1500 4.70 1545 5.06 1592 5.44 1638 5.836300 1438 1528 5.24 1570 5.61 1613 5.99 1655 6.38 1697 6.79 1738 7.20 1782 7.65 1823 8.09 1862 8.527000 1598 1570 5.89 1608 6.26 1647 6.66 1686 7.06 1726 7.49 1764 7.91 1801 8.32 1839 8.76 1878 9.23 1916 9.69 1951 10.13 1990 10.62 2026 11.097700 1758 1624 6.66 1659 7.05 1694 7.44 1730 7.87 1765 8.28 1799 8.71 1835 9.16 1870 9.59 1905 10.05 1940 10.52 1973 10.97 2011 11.49 2044 11.968400 1918 1686 7.54 1719 7.96 1752 8.38 1783 8.79 1815 9.22 1846 9.64 1878 10.08 1911 10.55 1943 11.01 1975 11.48 2008 11.97 2041 12.48 2071 12.949100 2078 1751 8.52 1782 8.96 1813 9.40 1844 9.85 1875 10.31 1903 10.74 1933 11.20 1962 11.65 1992 12.13 2021 12.60 2051 13.10 2080 13.58 2110 14.099800 2237 1819 9.62 1849 10.07 1877 10.52 1907 10.99 1937 11.48 1966 11.96 1993 12.43 2022 12.93 2050 13.42 2075 13.87 2105 14.40 2131 14.90 2159 15.4110500 2397 1889 10.87 1917 11.32 1946 11.79 1974 12.27 2002 12.76 2028 13.25 2058 13.78 2084 14.29 2111 14.80 2137 15.32 2163 15.83 2190 16.36 2213 16.8511200 2557 1961 12.22 1989 12.72 2017 13.22 2044 13.71 2070 14.21 2097 14.72 2122 15.21 2149 15.76 2174 16.30 2201 16.86 2225 17.38 2250 17.92 2276 18.5211900 2717 2035 13.68 2063 14.22 2089 14.76 2116 15.31 2141 15.82 2167 16.36 2192 16.88 2217 17.43 2242 17.97 2267 18.54 2289 19.05 2315 19.6712600 2877 2110 15.26 2138 15.86 2163 16.42 2190 17.01 2215 17.59 2238 18.11 2263 18.68 2287 19.24 2310 19.78

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7000 1598 2063 11.597700 1758 2078 12.46 2112 12.96 2146 13.48 2182 14.03 2214 14.54 2247 15.07 2281 15.648400 1918 2105 13.47 2136 13.98 2169 14.51 2200 15.02 2232 15.57 2263 16.10 2295 16.66 2327 17.24 2356 17.76 2388 18.35 2420 18.97 2449 19.529100 2078 2139 14.59 2169 15.11 2200 15.66 2229 16.19 2260 16.75 2289 17.29 2319 17.85 2350 18.44 2376 18.97 2406 19.569800 2237 2185 15.91 2212 16.43 2242 17.00 2269 17.52 2296 18.07 2324 18.63 2352 19.21 2377 19.7310500 2397 2241 17.42 2266 17.94 2291 18.48 2317 19.04 2341 19.5711200 2557 2300 19.06 2325 19.61

CLCH-PRC008-EN 289

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2300 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2021222324252627280

1

2

3

4

5

6

7

8

9

10

0 2500 5000 7500 10000 12500 15000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

290 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1279 1525 4.68 1569 5.04 1614 5.41 1658 5.80 1701 6.18 1743 6.57 19866300 1438 1568 5.28 1610 5.65 1650 6.04 1688 6.40 1728 6.80 1766 7.19 1806 7.61 1845 8.03 1884 8.47 1924 8.92 1961 9.36 2000 9.83 2035 10.277000 1598 1623 5.97 1660 6.36 1696 6.74 1734 7.14 1770 7.55 1804 7.94 1840 8.36 1878 8.80 1913 9.24 1946 9.65 1980 10.09 2017 10.57 2052 11.047700 1758 1683 6.73 1717 7.12 1752 7.54 1787 7.97 1820 8.39 1853 8.81 1888 9.25 1920 9.68 1954 10.14 1985 10.57 2019 11.05 2050 11.50 2084 12.008400 1918 1746 7.57 1780 8.00 1814 8.45 1847 8.89 1879 9.33 1911 9.79 1941 10.23 1973 10.70 2005 11.18 2035 11.64 2066 12.12 2095 12.57 2126 13.079100 2078 1815 8.54 1845 8.96 1878 9.43 1909 9.88 1941 10.36 1972 10.83 2001 11.31 2032 11.81 2061 12.28 2090 12.78 2120 13.30 2148 13.78 2176 14.289800 2237 1892 9.71 1920 10.13 1949 10.59 1976 11.02 2007 11.51 2035 11.99 2065 12.50 2094 13.00 2123 13.53 2150 14.03 2178 14.5610500 2397 1971 10.98 1998 11.44 2024 11.89 2052 12.37 2077 12.81 2104 13.31 2130 13.80 2159 14.34 2187 14.8711200 2557 2048 12.32 2077 12.85 2104 13.36 2130 13.86 2155 14.35 2180 14.8311900 2717 2127 13.77 2154 14.33 2182 14.89

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7000 1598 2087 11.53 2122 12.02 2156 12.50 2193 13.057700 1758 2116 12.47 2146 12.94 2178 13.43 2212 13.97 2243 14.47 2275 14.998400 1918 2156 13.56 2185 14.04 2216 14.589100 2078 2205 14.80

CLCH-PRC008-EN 291

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2750 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2223242526272829300.0

2.5

5.0

7.5

10.0

12.5

-0 2500 5000 7500 10000 12500 15000 17500 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

292 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1279 1525 4.68 1569 5.04 1614 5.41 1658 5.80 1701 6.18 1743 6.57 19866300 1438 1568 5.28 1610 5.65 1650 6.04 1688 6.40 1728 6.80 1766 7.19 1806 7.61 1845 8.03 1884 8.47 1924 8.92 1961 9.36 2000 9.83 2035 10.277000 1598 1623 5.97 1660 6.36 1696 6.74 1734 7.14 1770 7.55 1804 7.94 1840 8.36 1878 8.80 1913 9.24 1946 9.65 1980 10.09 2017 10.57 2052 11.047700 1758 1683 6.73 1717 7.12 1752 7.54 1787 7.97 1820 8.39 1853 8.81 1888 9.25 1920 9.68 1954 10.14 1985 10.57 2019 11.05 2050 11.50 2084 12.008400 1918 1746 7.57 1780 8.00 1814 8.45 1847 8.89 1879 9.33 1911 9.79 1941 10.23 1973 10.70 2005 11.18 2035 11.64 2066 12.12 2095 12.57 2126 13.079100 2078 1815 8.54 1845 8.96 1878 9.43 1909 9.88 1941 10.36 1972 10.83 2001 11.31 2032 11.81 2061 12.28 2090 12.78 2120 13.30 2148 13.78 2176 14.289800 2237 1892 9.71 1920 10.13 1949 10.59 1976 11.02 2007 11.51 2035 11.99 2065 12.50 2094 13.00 2123 13.53 2150 14.03 2178 14.56 2205 15.07 2233 15.6110500 2397 1971 10.98 1998 11.44 2024 11.89 2052 12.37 2077 12.81 2104 13.31 2130 13.80 2159 14.34 2187 14.87 2212 15.37 2241 15.95 2268 16.50 2294 17.0411200 2557 2048 12.32 2077 12.85 2104 13.36 2130 13.86 2155 14.35 2180 14.83 2205 15.34 2229 15.83 2254 16.35 2279 16.88 2305 17.43 2331 18.01 2356 18.5711900 2717 2127 13.77 2154 14.33 2182 14.89 2208 15.44 2234 15.99 2258 16.52 2282 17.04 2305 17.55 2328 18.07 2352 18.62 2375 19.14 2398 19.6912600 2877 2206 15.33 2232 15.92 2260 16.53 2285 17.11 2311 17.71 2336 18.30 2360 18.87 2383 19.42 2407 20.00

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7000 1598 2087 11.53 2122 12.02 2156 12.50 2193 13.057700 1758 2116 12.47 2146 12.94 2178 13.43 2212 13.97 2243 14.47 2275 14.99 2308 15.54 2337 16.04 2372 16.64 2402 17.18 2433 17.75 2460 18.248400 1918 2156 13.56 2185 14.04 2216 14.58 2245 15.07 2274 15.58 2304 16.12 2330 16.59 2362 17.17 2390 17.69 2420 18.27 2450 18.83 2479 19.42 2507 19.979100 2078 2205 14.80 2233 15.31 2261 15.84 2289 16.35 2317 16.88 2346 17.44 2371 17.94 2399 18.49 2427 19.07 2454 19.629800 2237 2260 16.14 2287 16.69 2313 17.21 2339 17.75 2367 18.32 2390 18.82 2419 19.42 2444 19.9610500 2397 2320 17.60 2345 18.14 2370 18.70 2396 19.29 2421 19.8511200 2557 2382 19.16 2409 19.77

CLCH-PRC008-EN 293

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1958 1178 1.45 1239 1.70 1295 1.95 1349 2.20 1405 2.46 1466 2.75 1520 3.02 1569 3.29 1616 3.56 1661 3.83 1707 4.12 1752 4.40 1797 4.696300 2203 1314 2.02 1364 2.26 1419 2.55 1467 2.83 1514 3.11 1565 3.41 1617 3.72 1671 4.04 1717 4.34 1760 4.64 1802 4.95 1842 5.25 1882 5.567000 2448 1452 2.72 1493 2.96 1542 3.27 1589 3.59 1632 3.90 1675 4.21 1720 4.54 1765 4.87 1815 5.23 1861 5.58 1903 5.91 1943 6.25 1980 6.597700 2692 1590 3.57 1624 3.80 1668 4.13 1713 4.49 1754 4.83 1794 5.17 1832 5.51 1872 5.86 1913 6.24 1956 6.61 2001 7.01 2044 7.38 2082 7.768400 2937 1728 4.59 1760 4.84 1796 5.15 1837 5.53 1879 5.93 1916 6.30 1951 6.66 1987 7.03 2023 7.41 2060 7.80 2099 8.22 2137 8.62 2178 9.049100 3182 1867 5.79 1896 6.06 1926 6.35 1963 6.73 2002 7.16 2040 7.60 2074 7.99 2107 8.38 2139 8.77 2172 9.18 2207 9.619800 3427 2006 7.19 2033 7.47 2060 7.77 2092 8.14 2127 8.57 2163 9.04 2198 9.50 2230 9.9310500 3671 2145 8.79 2171 9.10 2196 9.41 2223 9.76

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1958 1842 5.00 1888 5.32 1932 5.64 1974 5.96 2018 6.30 2059 6.63 2100 6.97 2141 7.32 2179 7.66 2221 8.04 2258 8.38 2296 8.74 2333 9.106300 2203 1923 5.88 1963 6.21 2003 6.53 2043 6.87 2083 7.21 2123 7.57 2162 7.92 2202 8.31 2240 8.67 2278 9.04 2316 9.44 2352 9.817000 2448 2017 6.93 2054 7.28 2090 7.62 2127 7.98 2162 8.32 2198 8.68 2235 9.06 2270 9.42 2307 9.817700 2692 2118 8.13 2153 8.49 2187 8.86 2220 9.24 2253 9.61 2286 9.988400 2937 2219 9.48 2255 9.88

CFM Std Air

Outlet Vel



5600 1958 2366 9.44 2400 9.79

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2450 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

290

1

2

3

4

5

6

7

8

9

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

294 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p200 RPM400 RPM


1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3100 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

350.0

2.5

5.0

7.5

10.0

12.5

15.0

0 2500 5000 7500 10000 12500 15000

17G Vert. Draw Thru-CS; 18" AF; Without Inlet Vanes

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 295

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1958 1842 5.00 1888 5.32 1932 5.64 1974 5.96 2018 6.30 2059 6.63 2100 6.97 2141 7.32 2179 7.66 2221 8.04 2258 8.38 2296 8.74 2333 9.106300 2203 1923 5.88 1963 6.21 2003 6.53 2043 6.87 2083 7.21 2123 7.57 2162 7.92 2202 8.31 2240 8.67 2278 9.04 2316 9.44 2352 9.81 2388 10.217000 2448 2017 6.93 2054 7.28 2090 7.62 2127 7.98 2162 8.32 2198 8.68 2235 9.06 2270 9.42 2307 9.81 2344 10.21 2379 10.60 2415 11.01 2447 11.397700 2692 2118 8.13 2153 8.49 2187 8.86 2220 9.24 2253 9.61 2286 9.98 2319 10.37 2353 10.78 2385 11.16 2418 11.55 2451 11.97 2486 12.40 2517 12.798400 2937 2219 9.48 2255 9.88 2290 10.29 2322 10.69 2353 11.09 2384 11.49 2416 11.90 2446 12.31 2476 12.72 2506 13.14 2537 13.57 2567 14.00 2598 14.439100 3182 2313 10.93 2350 11.38 2388 11.84 2423 12.29 2456 12.74 2487 13.18 2517 13.61 2546 14.05 2576 14.50 2604 14.94 2631 15.36 2659 15.80 2688 16.269800 3427 2416 12.58 2448 13.05 2481 13.52 2518 14.04 2553 14.54 2586 15.01 2619 15.50 2649 15.97 2678 16.46 2705 16.91 2733 17.38 2759 17.84 2785 18.3110500 3671 2527 14.45 2557 14.94 2586 15.42 2617 15.94 2647 16.45 2680 16.97 2712 17.49 2746 18.05 2778 18.58 2807 19.07 2836 19.6111200 3916 2643 16.55 2671 17.06 2697 17.56 2726 18.10 2753 18.62 2781 19.16 2810 19.7011900 4161 2763 18.90 2788 19.42 2813 19.95

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1958 2366 9.44 2400 9.79 2436 10.166300 2203 2424 10.60 2461 11.01 2494 11.39 2528 11.78 2562 12.20 2593 12.57 2624 12.96 2656 13.37 2689 13.79 2717 14.167000 2448 2485 11.85 2517 12.24 2551 12.66 2583 13.07 2618 13.52 2649 13.93 2683 14.40 2714 14.81 2744 15.25 2776 15.70 2808 16.16 2836 16.57 2867 17.037700 2692 2550 13.21 2583 13.65 2617 14.11 2647 14.53 2678 14.97 2710 15.43 2743 15.91 2772 16.33 2803 16.81 2836 17.31 2864 17.75 2893 18.20 2924 18.728400 2937 2628 14.86 2658 15.30 2687 15.72 2720 16.22 2750 16.68 2777 17.08 2808 17.57 2838 18.05 2869 18.55 2897 19.02 2927 19.529100 3182 2717 16.73 2745 17.19 2771 17.62 2798 18.07 2827 18.56 2855 19.04 2884 19.52 2911 19.999800 3427 2812 18.80 2838 19.26 2864 19.74

296 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1958 1154 1.43 1211 1.67 1262 1.89 1307 2.10 1357 2.35 1416 2.62 1481 2.91 1540 3.20 1592 3.48 1643 3.80 1690 4.10 1735 4.40 1779 4.686300 2203 1287 1.97 1334 2.22 1387 2.50 1428 2.74 1468 2.98 1511 3.25 1560 3.54 1617 3.87 1675 4.20 1725 4.51 1774 4.83 1819 5.18 1862 5.527000 2448 1420 2.64 1461 2.90 1508 3.21 1553 3.52 1589 3.78 1624 4.04 1663 4.33 1705 4.65 1752 4.99 1804 5.35 1856 5.73 1901 6.07 1946 6.427700 2692 1553 3.46 1591 3.74 1631 4.05 1675 4.40 1714 4.73 1746 5.02 1778 5.30 1812 5.60 1849 5.95 1888 6.30 1933 6.69 1979 7.08 2027 7.498400 2937 1688 4.43 1723 4.74 1757 5.05 1797 5.43 1836 5.81 1870 6.15 1901 6.47 1930 6.78 1960 7.10 1993 7.45 2027 7.83 2063 8.22 2103 8.639100 3182 1823 5.58 1856 5.91 1887 6.25 1921 6.61 1958 7.03 1994 7.45 2025 7.81 2053 8.15 2080 8.48 2108 8.83 2136 9.18 2168 9.59 2199 9.999800 3427 1958 6.91 1989 7.27 2018 7.63 2048 7.99 2081 8.41 2115 8.87 2149 9.32 2178 9.7110500 3671 2094 8.44 2122 8.83 2151 9.21 2178 9.60 2206 10.00

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1958 1821 4.96 1866 5.27 1909 5.58 1954 5.92 1995 6.24 2038 6.59 2080 6.93 2123 7.31 2163 7.67 2204 8.03 2241 8.38 2277 8.72 2315 9.086300 2203 1904 5.87 1945 6.20 1984 6.53 2022 6.84 2060 7.16 2099 7.50 2138 7.86 2177 8.22 2217 8.61 2252 8.96 2293 9.38 2331 9.787000 2448 1987 6.78 2029 7.17 2069 7.57 2106 7.95 2143 8.33 2178 8.68 2212 9.02 2247 9.38 2282 9.747700 2692 2069 7.87 2112 8.26 2151 8.65 2189 9.05 2227 9.49 2263 9.918400 2937 2148 9.09 2192 9.52 2234 9.96

CFM Std Air

Outlet Vel



5600 1958 2351 9.43 2386 9.78

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2450 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

290

1

2

3

4

5

6

7

8

9

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 13000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 297

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

800 RPM1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2800 RPM

3000 RPM

3100 RPM

45 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

320.0

2.5

5.0

7.5

10.0

12.5

15.0

0 2500 5000 7500 10000 12500 15000

17G Vert. Draw Thru-PS; 18" AF; Without Inlet Vanes

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

298 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1958 1821 4.96 1866 5.27 1909 5.58 1954 5.92 1995 6.24 2038 6.59 2080 6.93 2123 7.31 2163 7.67 2204 8.03 2241 8.38 2277 8.72 2315 9.086300 2203 1904 5.87 1945 6.20 1984 6.53 2022 6.84 2060 7.16 2099 7.50 2138 7.86 2177 8.22 2217 8.61 2252 8.96 2293 9.38 2331 9.78 2366 10.167000 2448 1987 6.78 2029 7.17 2069 7.57 2106 7.95 2143 8.33 2178 8.68 2212 9.02 2247 9.38 2282 9.74 2317 10.12 2352 10.51 2386 10.90 2421 11.307700 2692 2069 7.87 2112 8.26 2151 8.65 2189 9.05 2227 9.49 2263 9.91 2296 10.32 2331 10.75 2364 11.17 2395 11.55 2429 11.96 2460 12.34 2492 12.738400 2937 2148 9.09 2192 9.52 2234 9.96 2273 10.38 2310 10.80 2345 11.21 2381 11.66 2415 12.12 2447 12.56 2479 13.03 2512 13.51 2543 13.96 2573 14.429100 3182 2232 10.41 2270 10.87 2310 11.34 2348 11.80 2391 12.31 2426 12.74 2462 13.20 2497 13.66 2530 14.11 2564 14.59 2594 15.06 2628 15.60 2658 16.109800 3427 2336 11.99 2365 12.43 2397 12.90 2429 13.37 2466 13.87 2503 14.38 2542 14.91 2579 15.42 2613 15.91 2644 16.38 2676 16.87 2710 17.38 2740 17.8710500 3671 2449 13.84 2475 14.28 2501 14.73 2528 15.18 2557 15.68 2587 16.18 2619 16.70 2652 17.22 2689 17.80 2724 18.34 2759 18.91 2792 19.45 2822 19.9511200 3916 2569 15.98 2591 16.40 2614 16.83 2638 17.30 2663 17.78 2689 18.27 2714 18.77 2743 19.31 2769 19.8311900 4161 2691 18.36 2713 18.81 2733 19.23 2754 19.68

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP5600 1958 2351 9.43 2386 9.78 2419 10.12 2456 10.516300 2203 2404 10.58 2439 10.97 2477 11.41 2511 11.81 2541 12.16 2577 12.60 2609 12.99 2639 13.36 2670 13.75 2704 14.19 2733 14.57 2763 14.977000 2448 2455 11.71 2489 12.13 2525 12.58 2559 13.02 2595 13.48 2629 13.93 2658 14.34 2694 14.83 2725 15.27 2757 15.73 2787 16.16 2818 16.60 2846 17.027700 2692 2520 13.09 2553 13.53 2585 13.96 2618 14.41 2649 14.85 2681 15.31 2712 15.76 2743 16.22 2775 16.70 2808 17.21 2839 17.69 2867 18.16 2897 18.638400 2937 2603 14.85 2634 15.29 2663 15.71 2690 16.12 2718 16.53 2747 16.96 2776 17.42 2804 17.86 2834 18.35 2863 18.83 2893 19.32 2920 19.799100 3182 2686 16.56 2718 17.11 2746 17.61 2775 18.12 2801 18.55 2829 19.03 2858 19.51 2882 19.949800 3427 2770 18.38 2800 18.92 2830 19.48 2857 19.99

CLCH-PRC008-EN 299

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 21A (22³⁄₈-inch FC Counter-Swirl)

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7000 1040 288 0.92 352 1.25 409 1.61 464 2.02 513 2.41 558 2.81 600 3.22 641 3.65 682 4.10 721 4.57 759 5.05 794 5.54 827 6.038000 1189 310 1.25 369 1.64 422 2.02 472 2.45 520 2.90 564 3.36 605 3.82 644 4.27 680 4.73 717 5.22 753 5.72 788 6.24 822 6.789000 1337 334 1.67 388 2.10 438 2.53 484 2.97 528 3.45 572 3.96 612 4.49 650 4.99 686 5.50 720 6.02 753 6.54 786 7.07 818 7.6310000 1486 359 2.19 409 2.65 456 3.14 499 3.61 540 4.11 580 4.64 619 5.20 657 5.78 693 6.36 726 6.93 758 7.48 789 8.05 819 8.6311000 1634 386 2.81 431 3.31 475 3.84 517 4.37 555 4.90 592 5.44 629 6.02 665 6.63 700 7.27 733 7.89 765 8.53 796 9.15 825 9.7812000 1783 413 3.54 454 4.08 496 4.65 536 5.24 572 5.81 607 6.39 641 6.98 675 7.60 708 8.25 741 8.94 773 9.6313000 1932 440 4.39 479 4.99 517 5.58 555 6.21 591 6.85 624 7.47 656 8.09 688 8.73 719 9.3914000 2080 468 5.37 504 6.02 540 6.66 575 7.32 610 8.00 643 8.69 674 9.3615000 2229 496 6.50 531 7.21 564 7.89 597 8.58 630 9.31

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP7000 1040 858 6.538000 1189 855 7.33 887 7.88 917 8.45 946 9.019000 1337 850 8.20 881 8.78 912 9.38 942 10.0010000 1486 849 9.22 878 9.81

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p300 RPM

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

972 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

270.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

0 5000 10000 15000 20000 25000 30000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

300 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 21A (22³⁄₈-inch FC Pre-Swirl)

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7000 1040 339 0.89 409 1.23 469 1.59 525 1.97 576 2.38 624 2.82 669 3.27 710 3.72 749 4.17 785 4.62 820 5.07 852 5.50 883 5.948000 1189 367 1.22 432 1.60 489 1.99 540 2.40 589 2.84 635 3.30 679 3.79 720 4.29 759 4.80 795 5.32 830 5.84 863 6.35 895 6.879000 1337 396 1.64 457 2.05 511 2.48 560 2.93 605 3.39 649 3.88 691 4.39 731 4.92 769 5.48 805 6.04 840 6.61 873 7.19 906 7.7810000 1486 427 2.15 483 2.59 534 3.06 581 3.55 624 4.04 666 4.56 705 5.09 744 5.65 781 6.23 816 6.82 850 7.44 884 8.07 916 8.7011000 1634 459 2.76 510 3.24 559 3.75 604 4.27 646 4.81 685 5.36 722 5.91 759 6.49 794 7.10 829 7.72 862 8.37 895 9.03 926 9.6912000 1783 492 3.49 538 4.00 585 4.54 628 5.11 668 5.69 706 6.27 742 6.87 777 7.48 811 8.11 844 8.74 876 9.4113000 1932 526 4.35 568 4.89 611 5.46 653 6.07 692 6.68 729 7.32 764 7.95 797 8.59 829 9.25 861 9.9214000 2080 560 5.34 599 5.91 639 6.52 679 7.16 717 7.82 752 8.48 786 9.16 819 9.8515000 2229 595 6.48 631 7.09 668 7.72 706 8.40 742 9.09 777 9.80

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP7000 1040 913 6.38 941 6.82 969 7.268000 1189 926 7.38 955 7.889000 1337 936 8.36 966 8.9410000 1486 947 9.35

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p300 RPM

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

972 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

270.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

0 5000 10000 15000 20000 25000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 301

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 21B (20-inch FC Counter-Swirl)

CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1426 999 7.35 1036 7.92 1072 8.49 1107 9.06 1140 9.638000 1584 992 8.08 1029 8.68 1065 9.29 1100 9.91 1134 10.53 1167 11.16 1199 11.80 1230 12.448800 1743 985 8.80 1022 9.46 1058 10.12 1093 10.78 1127 11.45 1160 12.13 1192 12.81 1224 13.499600 1901 979 9.54 1016 10.25 1052 10.96 1086 11.68 1120 12.38 1153 13.10 1185 13.83 1216 14.5610400 2059 976 10.34 1011 11.06 1046 11.80 1080 12.56 1114 13.33 1146 14.10 1178 14.8811200 2218 977 11.29 1010 11.99 1043 12.73 1076 13.49 1108 14.2912000 2376 984 12.46 1014 13.12 1045 13.83 1075 14.5712800 2535 994 13.81 1023 14.48

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1241 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

290

1

2

3

4

5

6

0 5000 10000 15000 20000 25000 30000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

302 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 21B (20-inch FC Pre-Swirl)

CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1426 1044 7.22 1081 7.76 1117 8.31 1151 8.85 1184 9.40 1216 9.958000 1584 1041 7.96 1079 8.55 1115 9.15 1150 9.73 1184 10.33 1216 10.938800 1743 1037 8.67 1076 9.33 1112 9.97 1147 10.63 1182 11.28 1215 11.939600 1901 1033 9.36 1071 10.07 1108 10.78 1144 11.50 1178 12.22 1212 12.9310400 2059 1031 10.13 1067 10.84 1103 11.58 1139 12.33 1173 13.10 1207 13.88 1240 14.6611200 2218 1036 11.07 1069 11.75 1103 12.47 1136 13.23 1170 14.03 1203 14.8312000 2376 1047 12.19 1077 12.86 1108 13.56 1139 14.2812800 2535 1061 13.50 1090 14.17 1119 14.8613600 2693 1075 14.93

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1241 RPM

25 %WO 50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

290.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

0 5000 10000 15000 20000 25000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 303

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1309 1340 6.01 1382 6.48 1422 6.94 1463 7.45 1503 7.958000 1455 1365 6.65 1403 7.11 1442 7.61 1479 8.10 1515 8.60 1554 9.16 1589 9.67 1626 10.22 1661 10.768800 1600 1401 7.40 1434 7.86 1468 8.35 1505 8.89 1539 9.40 1574 9.95 1607 10.46 1641 11.02 1676 11.61 1710 12.19 1741 12.74 1774 13.33 1808 13.959600 1745 1445 8.29 1475 8.76 1506 9.25 1538 9.78 1569 10.30 1602 10.85 1633 11.38 1665 11.96 1695 12.51 1727 13.09 1759 13.71 1790 14.30 1821 14.9310400 1891 1494 9.27 1523 9.78 1552 10.30 1580 10.81 1611 11.37 1639 11.91 1668 12.46 1697 13.03 1726 13.61 1757 14.22 1785 14.8011200 2036 1546 10.36 1574 10.90 1602 11.44 1630 12.02 1658 12.57 1683 13.11 1710 13.67 1737 14.26 1763 14.8212000 2182 1600 11.58 1627 12.13 1654 12.69 1681 13.29 1707 13.87 1734 14.4812800 2327 1657 12.94 1683 13.50 1708 14.08 1733 14.6613600 2473 1715 14.42

CFM Std Air

Outlet Vel


RPM BHP8800 1600 1839 14.55

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p700 RPM800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2425262728293031320

1

2

3

4

5

6

7

8

9

0 2500 5000 7500 10000 12500 15000 17500 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

304 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh


1000 RPM1100 RPM1200 RPM1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

2000 RPM

2100 RPM

2200 RPM

2300 RPM

2400 RPM

2500 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

380.0

2.5

5.0

7.5

10.0

12.5

15.0

0 5000 10000 15000 20000 25000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 305

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1309 1340 6.01 1382 6.48 1422 6.94 1463 7.45 1503 7.958000 1455 1365 6.65 1403 7.11 1442 7.61 1479 8.10 1515 8.60 1554 9.16 1589 9.67 1626 10.22 1661 10.768800 1600 1401 7.40 1434 7.86 1468 8.35 1505 8.89 1539 9.40 1574 9.95 1607 10.46 1641 11.02 1676 11.61 1710 12.19 1741 12.74 1774 13.33 1808 13.959600 1745 1445 8.29 1475 8.76 1506 9.25 1538 9.78 1569 10.30 1602 10.85 1633 11.38 1665 11.96 1695 12.51 1727 13.09 1759 13.71 1790 14.30 1821 14.9310400 1891 1494 9.27 1523 9.78 1552 10.30 1580 10.81 1611 11.37 1639 11.91 1668 12.46 1697 13.03 1726 13.61 1757 14.22 1785 14.80 1813 15.41 1843 16.0511200 2036 1546 10.36 1574 10.90 1602 11.44 1630 12.02 1658 12.57 1683 13.11 1710 13.67 1737 14.26 1763 14.82 1792 15.46 1819 16.07 1845 16.67 1872 17.3012000 2182 1600 11.58 1627 12.13 1654 12.69 1681 13.29 1707 13.87 1734 14.48 1759 15.06 1784 15.66 1809 16.26 1834 16.85 1858 17.47 1883 18.07 1909 18.7312800 2327 1657 12.94 1683 13.50 1708 14.08 1733 14.66 1759 15.28 1784 15.91 1809 16.53 1833 17.15 1858 17.79 1882 18.42 1906 19.08 1928 19.69 1951 20.3213600 2473 1715 14.42 1739 15.01 1765 15.63 1789 16.23 1814 16.85 1838 17.48 1862 18.15 1885 18.78 1908 19.43 1932 20.11 1955 20.78 1977 21.43 2001 22.1514400 2618 1774 16.02 1799 16.68 1823 17.30 1847 17.95 1870 18.59 1893 19.22 1915 19.85 1939 20.55 1961 21.21 1983 21.89 2006 22.60 2029 23.34 2050 24.02

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8800 1600 1839 14.559600 1745 1854 15.59 1884 16.21 1915 16.87 1943 17.48 1974 18.16 2004 18.8410400 1891 1872 16.68 1902 17.35 1932 18.01 1958 18.62 1989 19.35 2017 20.02 2045 20.72 2072 21.40 2101 22.11 2127 22.80 2154 23.51 2182 24.2611200 2036 1898 17.92 1927 18.61 1953 19.24 1981 19.95 2007 20.60 2033 21.27 2060 21.98 2088 22.71 2117 23.48 2142 24.16 2167 24.8812000 2182 1934 19.39 1959 20.02 1985 20.73 2009 21.37 2034 22.04 2061 22.78 2085 23.45 2111 24.21 2137 24.9312800 2327 1976 21.02 1998 21.65 2021 22.31 2044 22.98 2068 23.68 2093 24.4013600 2473 2022 22.80 2044 23.47 2067 24.17 2088 24.8414400 2618 2071 24.72

306 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1309 1368 6.04 1406 6.47 1443 6.92 1483 7.42 1521 7.90 1558 8.39 1596 8.928000 1455 1404 6.72 1439 7.18 1474 7.64 1509 8.13 1543 8.61 1578 9.12 1612 9.63 1648 10.17 1681 10.70 1716 11.27 1749 11.828800 1600 1447 7.50 1481 8.00 1513 8.47 1547 8.99 1579 9.49 1610 9.99 1642 10.51 1674 11.05 1705 11.59 1736 12.14 1767 12.69 1798 13.27 1831 13.899600 1745 1496 8.37 1528 8.87 1558 9.38 1590 9.93 1619 10.43 1650 10.98 1679 11.51 1709 12.07 1738 12.61 1769 13.21 1798 13.78 1828 14.38 1855 14.9410400 1891 1546 9.30 1578 9.86 1608 10.39 1637 10.94 1666 11.51 1695 12.08 1723 12.63 1751 13.20 1780 13.80 1807 14.37 1834 14.9711200 2036 1601 10.37 1630 10.93 1659 11.50 1687 12.06 1717 12.68 1743 13.23 1770 13.82 1797 14.4412000 2182 1662 11.64 1688 12.18 1714 12.73 1742 13.33 1768 13.91 1795 14.5312800 2327 1727 13.07 1751 13.61 1775 14.19 1799 14.7613600 2473 1790 14.57

CFM Std Air

Outlet Vel


RPM BHP8800 1600 1861 14.46

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p700 RPM800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2425262728293031320

1

2

3

4

5

6

7

8

0 2500 5000 7500 10000 12500 15000 17500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 307

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p


1000 RPM1100 RPM1200 RPM1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

2000 RPM

2100 RPM

2200 RPM

2300 RPM

2400 RPM

2500 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

3031323334353637380.0

2.5

5.0

7.5

10.0

12.5

15.0

0 5000 10000 15000 20000 25000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

308 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1309 1368 6.04 1406 6.47 1443 6.92 1483 7.42 1521 7.90 1558 8.39 1596 8.928000 1455 1404 6.72 1439 7.18 1474 7.64 1509 8.13 1543 8.61 1578 9.12 1612 9.63 1648 10.17 1681 10.70 1716 11.27 1749 11.828800 1600 1447 7.50 1481 8.00 1513 8.47 1547 8.99 1579 9.49 1610 9.99 1642 10.51 1674 11.05 1705 11.59 1736 12.14 1767 12.69 1798 13.27 1831 13.899600 1745 1496 8.37 1528 8.87 1558 9.38 1590 9.93 1619 10.43 1650 10.98 1679 11.51 1709 12.07 1738 12.61 1769 13.21 1798 13.78 1828 14.38 1855 14.9410400 1891 1546 9.30 1578 9.86 1608 10.39 1637 10.94 1666 11.51 1695 12.08 1723 12.63 1751 13.20 1780 13.80 1807 14.37 1834 14.97 1862 15.56 1889 16.1811200 2036 1601 10.37 1630 10.93 1659 11.50 1687 12.06 1717 12.68 1743 13.23 1770 13.82 1797 14.44 1824 15.05 1851 15.67 1876 16.27 1902 16.89 1929 17.5512000 2182 1662 11.64 1688 12.18 1714 12.73 1742 13.33 1768 13.91 1795 14.53 1821 15.14 1848 15.80 1873 16.42 1899 17.07 1923 17.68 1947 18.31 1972 18.9712800 2327 1727 13.07 1751 13.61 1775 14.19 1799 14.76 1823 15.33 1847 15.92 1873 16.58 1899 17.23 1924 17.89 1948 18.53 1974 19.25 1998 19.92 2021 20.5813600 2473 1790 14.57 1815 15.20 1838 15.77 1861 16.36 1885 16.98 1907 17.56 1930 18.20 1953 18.83 1977 19.49 2001 20.17 2025 20.88 2049 21.59 2071 22.2714400 2618 1853 16.14 1879 16.83 1903 17.49 1926 18.15 1947 18.75 1971 19.42 1992 20.04 2013 20.68 2034 21.31 2055 21.95 2078 22.67 2102 23.41 2123 24.09

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8800 1600 1861 14.46 1892 15.08 1924 15.739600 1745 1883 15.53 1912 16.15 1942 16.80 1969 17.40 1997 18.03 2028 18.73 2055 19.37 2085 20.10 2112 20.7510400 1891 1916 16.79 1944 17.44 1969 18.02 1995 18.64 2021 19.27 2048 19.94 2076 20.64 2100 21.26 2129 22.01 2155 22.69 2181 23.39 2208 24.12 2236 24.8911200 2036 1954 18.15 1979 18.78 2006 19.48 2031 20.12 2056 20.78 2080 21.42 2105 22.09 2128 22.73 2156 23.50 2181 24.19 2206 24.9112000 2182 1997 19.66 2022 20.32 2047 21.01 2071 21.68 2095 22.38 2117 22.99 2142 23.74 2165 24.4012800 2327 2045 21.27 2067 21.93 2090 22.62 2113 23.33 2137 24.07 2158 24.7213600 2473 2095 22.99 2117 23.69 2139 24.4214400 2618 2146 24.84

CLCH-PRC008-EN 309

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1644 1017 1.76 1072 2.07 1126 2.35 1178 2.66 1226 2.99 1271 3.32 1313 3.64 1354 3.96 1395 4.30 1434 4.65 1472 5.00 1511 5.36 1546 5.718000 1826 1118 2.34 1168 2.69 1217 3.01 1265 3.32 1312 3.67 1355 4.04 1395 4.40 1434 4.75 1473 5.12 1509 5.48 1545 5.86 1581 6.25 1616 6.648800 2009 1221 3.03 1266 3.42 1310 3.79 1355 4.13 1398 4.48 1441 4.87 1480 5.27 1518 5.67 1554 6.07 1589 6.46 1623 6.85 1656 7.24 1689 7.669600 2192 1324 3.86 1365 4.28 1406 4.70 1447 5.08 1487 5.44 1528 5.85 1567 6.26 1603 6.69 1639 7.14 1672 7.58 1705 8.01 1737 8.43 1767 8.8510400 2374 1427 4.83 1466 5.28 1504 5.74 1541 6.18 1579 6.58 1617 6.98 1654 7.41 1690 7.87 1724 8.33 1757 8.80 1789 9.29 1819 9.75 1850 10.2211200 2557 1531 5.96 1567 6.43 1603 6.93 1637 7.42 1673 7.87 1707 8.29 1742 8.73 1777 9.20 1810 9.68 1843 10.18 1875 10.70 1904 11.20 1934 11.7312000 2740 1636 7.25 1669 7.76 1702 8.29 1735 8.82 1768 9.33 1801 9.80 1833 10.26 1866 10.72 1898 11.22 1929 11.73 1961 12.27 1990 12.81 2018 13.3512800 2922 1740 8.73 1772 9.27 1803 9.83 1834 10.40 1865 10.96 1895 11.49 1926 11.98 1957 12.47 1987 12.95 2018 13.49 2047 14.04 2076 14.6013600 3105 1845 10.39 1875 10.97 1904 11.55 1933 12.15 1963 12.76 1991 13.35 2020 13.90 2049 14.42 2078 14.9314400 3288 1950 12.26 1979 12.88 2006 13.49 2034 14.12 2062 14.76

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1644 1584 6.09 1621 6.47 1658 6.86 1697 7.27 1734 7.69 1772 8.11 1811 8.56 1848 9.01 1884 9.44 1921 9.90 1959 10.39 1995 10.86 2032 11.358000 1826 1651 7.03 1684 7.42 1718 7.84 1751 8.24 1784 8.66 1818 9.09 1852 9.53 1887 10.00 1920 10.45 1955 10.93 1987 11.38 2020 11.85 2054 12.368800 2009 1722 8.08 1755 8.52 1786 8.95 1817 9.38 1848 9.81 1878 10.25 1908 10.70 1939 11.16 1970 11.64 2000 12.10 2030 12.58 2062 13.08 2094 13.619600 2192 1799 9.29 1829 9.73 1860 10.20 1889 10.66 1918 11.13 1948 11.61 1975 12.05 2005 12.56 2033 13.04 2060 13.51 2088 14.00 2115 14.49 2142 14.9910400 2374 1879 10.68 1908 11.14 1935 11.59 1965 12.09 1992 12.57 2021 13.08 2047 13.56 2074 14.06 2101 14.5811200 2557 1961 12.22 1989 12.72 2017 13.22 2044 13.71 2070 14.21 2097 14.7212000 2740 2046 13.90 2073 14.45 2100 15.00

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1644 2066 11.82 2101 12.32 2138 12.858000 1826 2089 12.89 2122 13.38 2155 13.91 2190 14.46 2221 14.978800 2009 2124 14.10 2154 14.61

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2300 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

280

1

2

3

4

5

6

7

8

9

10

-0 2500 5000 7500 10000 12500 15000 17500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

310 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2750 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300.0

2.5

5.0

7.5

10.0

12.5

15.0

0 2500 5000 7500 10000 12500 15000 17500 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 311

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1644 2066 11.82 2101 12.32 2138 12.85 2404 17.13 2434 17.67 2465 18.248000 1826 2089 12.89 2122 13.38 2155 13.91 2190 14.46 2221 14.97 2253 15.50 2286 16.06 2317 16.60 2350 17.17 2381 17.728800 2009 2124 14.10 2154 14.61 2185 15.14 2216 15.67 2247 16.22 2276 16.76 2307 17.32 2338 17.90 2366 18.42 2399 19.06 2428 19.63 2458 20.22 2488 20.849600 2192 2171 15.51 2200 16.05 2228 16.58 2257 17.13 2284 17.66 2313 18.22 2341 18.80 2371 19.40 2397 19.93 2424 20.48 2455 21.16 2483 21.75 2507 22.2710400 2374 2232 17.18 2258 17.73 2284 18.26 2310 18.82 2334 19.34 2360 19.89 2387 20.50 2412 21.03 2441 21.69 2466 22.26 2492 22.86 2519 23.48 2543 24.0611200 2557 2300 19.06 2325 19.61 2348 20.15 2372 20.70 2396 21.28 2420 21.87 2444 22.43 2467 23.01 2491 23.60 2516 24.21 2541 24.8412000 2740 2372 21.08 2394 21.64 2417 22.22 2443 22.87 2465 23.44 2487 24.03 2510 24.6312800 2922 2445 23.25 2469 23.90 2490 24.48

312 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1644 1079 1.79 1131 2.07 1183 2.35 1233 2.67 1281 3.01 1327 3.35 1368 3.67 1407 3.99 1446 4.32 1485 4.66 1526 5.04 1565 5.41 1602 5.798000 1826 1187 2.39 1235 2.69 1282 3.00 1328 3.32 1372 3.68 1416 4.06 1457 4.44 1497 4.81 1532 5.16 1567 5.51 1602 5.87 1638 6.26 1673 6.668800 2009 1297 3.11 1340 3.44 1383 3.78 1425 4.12 1467 4.48 1508 4.88 1547 5.29 1585 5.71 1622 6.13 1657 6.53 1690 6.92 1721 7.30 1752 7.709600 2192 1407 3.96 1447 4.33 1486 4.70 1525 5.06 1564 5.44 1602 5.84 1640 6.28 1676 6.73 1711 7.18 1746 7.62 1779 8.08 1810 8.51 1840 8.9310400 2374 1517 4.96 1555 5.37 1591 5.77 1627 6.16 1663 6.56 1699 6.97 1735 7.41 1769 7.88 1803 8.36 1836 8.85 1869 9.35 1899 9.83 1931 10.3311200 2557 1628 6.11 1664 6.58 1698 7.00 1731 7.42 1764 7.85 1798 8.28 1831 8.73 1864 9.19 1897 9.70 1928 10.21 1959 10.75 1989 11.27 2019 11.7912000 2740 1739 7.44 1773 7.95 1805 8.41 1837 8.87 1867 9.31 1898 9.77 1930 10.24 1961 10.72 1991 11.21 2021 11.74 2051 12.29 2080 12.85 2109 13.4212800 2922 1850 8.96 1882 9.50 1913 10.00 1943 10.49 1972 10.98 2001 11.46 2030 11.95 2060 12.44 2088 12.95 2118 13.49 2146 14.04 2174 14.6113600 3105 1962 10.67 1993 11.25 2022 11.80 2050 12.31 2078 12.83 2105 13.34 2132 13.86 2160 14.38 2187 14.9014400 3288 2074 12.59 2103 13.21 2131 13.81 2158 14.35 2184 14.90

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1644 1638 6.16 1675 6.56 1712 6.96 1747 7.36 1783 7.77 1817 8.17 1853 8.60 1889 9.05 1922 9.47 1956 9.91 1990 10.35 2025 10.82 2060 11.318000 1826 1710 7.09 1744 7.49 1778 7.92 1812 8.35 1845 8.78 1877 9.22 1910 9.66 1942 10.10 1975 10.57 2005 11.01 2037 11.47 2069 11.96 2099 12.428800 2009 1784 8.11 1817 8.54 1850 8.99 1881 9.43 1914 9.90 1944 10.36 1976 10.84 2005 11.31 2035 11.79 2067 12.30 2094 12.74 2125 13.26 2154 13.759600 2192 1870 9.36 1899 9.79 1928 10.23 1957 10.69 1987 11.16 2017 11.65 2046 12.14 2077 12.66 2105 13.16 2134 13.68 2160 14.17 2187 14.6810400 2374 1960 10.80 1987 11.25 2013 11.69 2040 12.16 2067 12.63 2094 13.11 2120 13.60 2148 14.10 2175 14.6311200 2557 2048 12.32 2077 12.85 2104 13.36 2130 13.86 2155 14.35 2180 14.8312000 2740 2138 13.99 2166 14.56

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1644 2093 11.77 2127 12.26 2163 12.77 2194 13.25 2229 13.79 2261 14.288000 1826 2130 12.89 2162 13.40 2194 13.92 2224 14.41 2254 14.918800 2009 2183 14.26 2211 14.75

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2300 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

280

1

2

3

4

5

6

7

8

9

10

0 2500 5000 7500 10000 12500 15000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 313

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2750 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300.0

2.5

5.0

7.5

10.0

12.5

-0 2500 5000 7500 10000 12500 15000 17500 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

314 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7200 1644 2093 11.77 2127 12.26 2163 12.77 2194 13.25 2229 13.79 2261 14.288000 1826 2130 12.89 2162 13.40 2194 13.92 2224 14.41 2254 14.91 2285 15.44 2317 15.98 2345 16.48 2378 17.08 2408 17.61 2438 18.17 2469 18.76 2498 19.328800 2009 2183 14.26 2211 14.75 2240 15.27 2268 15.77 2297 16.30 2326 16.84 2354 17.37 2382 17.92 2409 18.44 2437 18.99 2465 19.55 2494 20.14 2523 20.759600 2192 2244 15.75 2269 16.25 2297 16.80 2324 17.34 2349 17.85 2377 18.42 2404 18.98 2431 19.55 2457 20.10 2483 20.67 2510 21.26 2533 21.76 2561 22.3910400 2374 2312 17.40 2337 17.94 2362 18.50 2388 19.08 2411 19.59 2439 20.21 2462 20.75 2487 21.31 2511 21.89 2537 22.49 2563 23.11 2587 23.69 2611 24.3011200 2557 2382 19.16 2409 19.77 2432 20.33 2456 20.90 2482 21.54 2505 22.11 2528 22.70 2552 23.31 2576 23.93 2601 24.5812000 2740 2457 21.14 2481 21.75 2505 22.34 2528 22.94 2552 23.57 2577 24.22 2600 24.8412800 2922 2539 23.40 2560 23.97 2581 24.55

CLCH-PRC008-EN 315

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7800 1159 234 0.8 297 1.2 356 1.7 409 2.2 459 2.7 504 3.3 545 3.9 583 4.49100 1352 250 1.1 309 1.6 361 2.1 410 2.6 457 3.2 502 3.8 544 4.4 582 5.1 618 5.8 652 6.4 684 7.110400 1545 268 1.5 323 2.0 371 2.5 415 3.1 459 3.7 501 4.4 541 5.1 580 5.8 616 6.5 651 7.3 683 8.0 714 8.8 743 9.611700 1738 287 2.0 339 2.6 384 3.1 424 3.7 464 4.4 503 5.1 542 5.8 578 6.6 614 7.4 648 8.2 681 9.0 712 9.813000 1932 307 2.6 355 3.2 399 3.8 436 4.4 473 5.1 510 5.9 545 6.6 580 7.4 614 8.3 647 9.114300 2125 328 3.3 373 4.0 413 4.6 450 5.3 485 6.0 519 6.8 552 7.6 585 8.4 617 9.315600 2318 348 4.1 392 4.8 428 5.6 466 6.4 499 7.1 531 7.9 562 8.7 592 9.616900 2511 369 5.0 409 5.8 446 6.7 481 7.5 514 8.3 545 9.1 574 10.018200 2704 391 6.1 429 7.0 464 7.9 497 8.8 530 9.7

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

300 RPM

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM811 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

260.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

0 5000 10000 15000 20000 25000 30000 35000 40000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

316 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP7800 1159 274 0.8 341 1.2 401 1.7 457 2.2 506 2.8 549 3.3 588 3.8 623 4.4 657 4.9 688 5.5 717 6.1 745 6.69100 1352 295 1.1 360 1.6 411 2.0 463 2.6 513 3.3 557 3.9 598 4.5 635 5.2 669 5.8 701 6.4 731 7.0 759 7.7 786 8.310400 1545 319 1.5 378 2.0 428 2.5 474 3.1 520 3.8 564 4.5 605 5.2 643 5.9 678 6.7 711 7.4 742 8.1 771 8.8 799 9.511700 1738 344 2.0 397 2.5 446 3.1 490 3.7 530 4.4 571 5.1 611 5.9 650 6.7 686 7.5 719 8.4 751 9.2 781 10.013000 1932 368 2.6 417 3.1 464 3.8 508 4.5 547 5.2 583 5.9 620 6.6 656 7.5 692 8.4 726 9.314300 2125 395 3.3 441 3.9 483 4.6 526 5.3 565 6.1 600 6.8 633 7.6 666 8.4 699 9.315600 2318 419 4.1 465 4.8 505 5.5 544 6.3 583 7.1 618 8.0 649 8.7 680 9.616900 2511 447 5.1 490 5.8 529 6.6 564 7.4 601 8.3 636 9.218200 2704 475 6.2 514 7.0 553 7.9 586 8.7 620 9.6

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

300 RPM

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM811 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

260.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

0 5000 10000 15000 20000 25000 30000 35000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 317

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 25B (22³⁄₈-inch FC Counter-Swirl)

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1273 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

290

1

2

3

4

5

6

7

8

9

10

0 5000 10000 15000 20000 25000 30000 35000 40000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

318 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1550 855 7.33 887 7.88 917 8.45 946 9.01 973 9.579000 1744 850 8.20 881 8.78 912 9.38 942 10.00 970 10.61 998 11.23 1025 11.87 1051 12.50 1076 13.14 1101 13.7910000 1938 849 9.22 878 9.81 907 10.43 936 11.06 964 11.70 992 12.36 1020 13.04 1046 13.72 1073 14.41 1097 15.09 1122 15.79 1146 16.49 1170 17.2011000 2132 853 10.39 881 11.02 908 11.66 935 12.30 962 12.96 988 13.63 1014 14.32 1040 15.02 1066 15.73 1092 16.46 1117 17.20 1141 17.95 1165 18.7012000 2326 861 11.69 888 12.37 914 13.05 940 13.73 966 14.42 990 15.10 1015 15.80 1039 16.52 1063 17.24 1087 17.98 1111 18.73 1135 19.5013000 2519 868 13.07 895 13.82 921 14.54 947 15.28 971 16.02 996 16.75 1020 17.49 1043 18.24 1066 18.99 1089 19.7514000 2713 875 14.50 902 15.31 928 16.12 954 16.93 979 17.74 1002 18.51 1026 19.3115000 2907 883 16.06 909 16.91 935 17.77 961 18.64 986 19.5116000 3101 894 17.82 919 18.69 944 19.5717000 3295 907 19.79

CFM Std Air

Outlet Vel


RPM BHP RPM BHP10000 1938 1192 17.91 1214 18.6211000 2132 1189 19.46

CLCH-PRC008-EN 319

Vertical Draw-Thru

Without Inlet Vanes

Unit Size 25B (22³⁄₈-inch FC Pre-Swirl)

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1273 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

290

1

2

3

4

5

6

7

8

9

10

0 5000 10000 15000 20000 25000 30000 35000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

320 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1550 926 7.38 955 7.88 983 8.39 1010 8.88 1036 9.38 1061 9.88 1086 10.39 1109 10.89 1132 11.40 1154 11.91 1175 12.41 1196 12.939000 1744 936 8.36 966 8.94 994 9.51 1022 10.09 1049 10.66 1075 11.23 1100 11.80 1124 12.36 1148 12.93 1170 13.48 1193 14.04 1215 14.61 1236 15.1810000 1938 947 9.35 976 9.98 1005 10.63 1033 11.28 1060 11.93 1086 12.58 1112 13.22 1136 13.84 1160 14.48 1184 15.12 1207 15.75 1229 16.38 1251 17.0011000 2132 956 10.37 986 11.07 1015 11.77 1043 12.48 1070 13.19 1096 13.89 1121 14.60 1146 15.32 1171 16.03 1195 16.74 1218 17.45 1241 18.16 1263 18.8612000 2326 968 11.51 997 12.24 1025 12.98 1052 13.72 1080 14.48 1106 15.25 1132 16.02 1157 16.80 1181 17.57 1205 18.35 1228 19.11 1251 19.8913000 2519 980 12.77 1009 13.53 1037 14.30 1064 15.08 1090 15.88 1117 16.68 1142 17.50 1166 18.30 1191 19.13 1215 19.9714000 2713 995 14.19 1023 14.98 1050 15.77 1076 16.56 1102 17.39 1128 18.23 1153 19.07 1177 19.9315000 2907 1012 15.77 1038 16.57 1065 17.40 1090 18.23 1116 19.08 1141 19.9516000 3101 1031 17.55 1056 18.35 1081 19.2017000 3295 1050 19.49

CFM Std Air

Outlet Vel


RPM BHP9000 1744 1256 15.7510000 1938 1272 17.63

CLCH-PRC008-EN 321

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1455 814 1.61 869 1.93 923 2.27 971 2.63 1015 2.99 1057 3.35 1099 3.72 1138 4.11 1177 4.51 1214 4.90 1251 5.31 1289 5.74 1328 6.209000 1636 903 2.19 952 2.57 1001 2.92 1047 3.31 1090 3.72 1130 4.13 1168 4.53 1204 4.93 1240 5.36 1276 5.79 1310 6.24 1344 6.69 1377 7.1410000 1818 993 2.90 1037 3.34 1081 3.73 1125 4.13 1166 4.57 1204 5.02 1241 5.49 1276 5.92 1309 6.37 1343 6.83 1375 7.30 1407 7.79 1438 8.2811000 2000 1084 3.76 1124 4.24 1164 4.70 1204 5.12 1243 5.57 1281 6.06 1317 6.56 1350 7.06 1381 7.55 1413 8.03 1443 8.52 1473 9.02 1503 9.5512000 2182 1175 4.78 1212 5.30 1249 5.83 1286 6.30 1322 6.76 1358 7.25 1392 7.78 1426 8.33 1457 8.88 1487 9.43 1516 9.96 1545 10.50 1572 11.0213000 2364 1267 5.98 1301 6.54 1335 7.12 1369 7.66 1403 8.16 1436 8.65 1470 9.21 1502 9.78 1532 10.35 1562 10.95 1590 11.55 1618 12.14 1644 12.7114000 2545 1359 7.37 1391 7.97 1423 8.59 1454 9.20 1486 9.77 1517 10.30 1549 10.84 1579 11.43 1609 12.03 1638 12.66 1666 13.30 1692 13.92 1719 14.5815000 2727 1452 8.98 1482 9.61 1511 10.27 1541 10.94 1570 11.58 1600 12.16 1628 12.72 1658 13.30 1687 13.94 1715 14.5816000 2909 1544 10.80 1573 11.48 1601 12.18 1629 12.89 1656 13.59 1683 14.25 1711 14.8717000 3091 1637 12.86 1664 13.59 1690 14.31

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1455 1365 6.65 1403 7.11 1442 7.61 1479 8.10 1515 8.60 1554 9.16 1589 9.67 1626 10.22 1661 10.76 1697 11.349000 1636 1410 7.59 1445 8.09 1479 8.59 1512 9.10 1546 9.61 1579 10.14 1613 10.69 1646 11.24 1680 11.81 1714 12.42 1745 12.97 1777 13.56 1810 14.1810000 1818 1469 8.77 1498 9.25 1529 9.77 1559 10.28 1589 10.82 1619 11.34 1649 11.89 1680 12.48 1710 13.04 1741 13.63 1772 14.26 1802 14.8611000 2000 1532 10.08 1561 10.62 1589 11.15 1617 11.69 1646 12.26 1672 12.79 1698 13.34 1726 13.92 1754 14.5212000 2182 1600 11.58 1627 12.13 1654 12.69 1681 13.29 1707 13.87 1734 14.4813000 2364 1672 13.30 1696 13.86 1722 14.44

CFM Std Air

Outlet Vel


RPM BHP9000 1636 1843 14.81

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p700 RPM800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2425262728293031320

1

2

3

4

5

6

7

8

9

0 2500 5000 7500 10000 12500 15000 17500 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

322 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p

30.0

0 bh

p


1000 RPM1100 RPM1200 RPM1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

2000 RPM

2100 RPM

2200 RPM

2300 RPM

2400 RPM

2500 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

380.0

2.5

5.0

7.5

10.0

12.5

15.0

0 5000 10000 15000 20000 25000

; ;

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 323

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1455 1365 6.65 1403 7.11 1442 7.61 1479 8.10 1515 8.60 1554 9.16 1589 9.67 1626 10.22 1661 10.76 1697 11.349000 1636 1410 7.59 1445 8.09 1479 8.59 1512 9.10 1546 9.61 1579 10.14 1613 10.69 1646 11.24 1680 11.81 1714 12.42 1745 12.97 1777 13.56 1810 14.1810000 1818 1469 8.77 1498 9.25 1529 9.77 1559 10.28 1589 10.82 1619 11.34 1649 11.89 1680 12.48 1710 13.04 1741 13.63 1772 14.26 1802 14.86 1833 15.5011000 2000 1532 10.08 1561 10.62 1589 11.15 1617 11.69 1646 12.26 1672 12.79 1698 13.34 1726 13.92 1754 14.52 1780 15.09 1809 15.73 1836 16.32 1864 16.9812000 2182 1600 11.58 1627 12.13 1654 12.69 1681 13.29 1707 13.87 1734 14.48 1759 15.06 1784 15.66 1809 16.26 1834 16.85 1858 17.47 1883 18.07 1909 18.7313000 2364 1672 13.30 1696 13.86 1722 14.44 1748 15.06 1773 15.67 1798 16.30 1821 16.90 1845 17.53 1870 18.19 1894 18.83 1918 19.50 1940 20.12 1963 20.7614000 2545 1745 15.22 1770 15.84 1793 16.43 1817 17.05 1842 17.70 1864 18.31 1888 18.96 1912 19.64 1935 20.32 1959 21.02 1980 21.67 2002 22.34 2026 23.0915000 2727 1819 17.29 1843 17.97 1867 18.65 1891 19.34 1913 19.99 1936 20.66 1959 21.33 1981 22.02 2003 22.70 2024 23.37 2045 24.07 2067 24.79 2089 25.5516000 2909 1895 19.58 1919 20.30 1943 21.06 1965 21.77 1987 22.51 2009 23.22 2030 23.91 2052 24.62 2074 25.36 2093 26.03 2115 26.77 2135 27.49 2156 28.2517000 3091 1971 22.09 1995 22.86 2019 23.65 2040 24.39 2063 25.21 2084 25.97 2105 26.75 2125 27.50 2146 28.26 2166 28.99 2186 29.7518000 3273 2048 24.87 2071 25.66 2095 26.49 2117 27.28 2139 28.12 2160 28.95 2180 29.76

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP9000 1636 1843 14.81 1874 15.44 1905 16.06 1937 16.7210000 1818 1861 16.09 1890 16.71 1920 17.37 1951 18.06 1979 18.69 2007 19.36 2037 20.06 2067 20.80 2094 21.46 2121 22.15 2150 22.87 2179 23.6311000 2000 1891 17.59 1920 18.27 1946 18.90 1975 19.60 2001 20.25 2029 20.97 2055 21.62 2083 22.35 2112 23.11 2137 23.80 2163 24.51 2190 25.25 2217 26.0312000 2182 1934 19.39 1959 20.02 1985 20.73 2009 21.37 2034 22.04 2061 22.78 2085 23.45 2111 24.21 2137 24.93 2162 25.68 2187 26.41 2212 27.16 2237 27.9313000 2364 1986 21.42 2010 22.11 2033 22.78 2056 23.47 2080 24.18 2102 24.86 2125 25.57 2151 26.35 2173 27.05 2196 27.77 2219 28.52 2243 29.2914000 2545 2047 23.76 2069 24.46 2090 25.13 2111 25.82 2132 26.53 2154 27.27 2175 27.97 2196 28.69 2218 29.4315000 2727 2111 26.28 2131 26.98 2151 27.71 2174 28.51 2193 29.23 2213 29.9616000 2909 2176 28.98 2197 29.79

324 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1455 1404 6.72 1439 7.18 1474 7.64 1509 8.13 1543 8.61 1578 9.12 1612 9.63 1648 10.17 1681 10.70 1716 11.27 1749 11.82 1783 12.409000 1636 1459 7.71 1492 8.20 1525 8.71 1556 9.19 1588 9.70 1621 10.25 1651 10.76 1682 11.30 1713 11.85 1742 12.37 1774 12.96 1803 13.51 1835 14.1210000 1818 1522 8.84 1552 9.34 1583 9.88 1612 10.41 1643 10.98 1672 11.53 1700 12.05 1730 12.63 1758 13.19 1787 13.77 1815 14.35 1843 14.9311000 2000 1588 10.10 1617 10.65 1646 11.21 1675 11.79 1704 12.38 1730 12.92 1758 13.53 1785 14.10 1813 14.7412000 2182 1662 11.64 1688 12.18 1714 12.73 1742 13.33 1768 13.91 1795 14.5313000 2364 1742 13.43 1766 13.99 1791 14.57

CFM Std Air

Outlet Vel


RPM BHP9000 1636 1865 14.70

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p700 RPM800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2425262728293031320

1

2

3

4

5

6

7

8

0 2500 5000 7500 10000 12500 15000 17500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 325

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p

30.0

0 bh

p


1000 RPM1100 RPM1200 RPM1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

2000 RPM

2100 RPM

2200 RPM

2300 RPM

2400 RPM

2500 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

3031323334353637380.0

2.5

5.0

7.5

10.0

12.5

15.0

0 5000 10000 15000 20000 25000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

326 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1455 1404 6.72 1439 7.18 1474 7.64 1509 8.13 1543 8.61 1578 9.12 1612 9.63 1648 10.17 1681 10.70 1716 11.27 1749 11.82 1783 12.409000 1636 1459 7.71 1492 8.20 1525 8.71 1556 9.19 1588 9.70 1621 10.25 1651 10.76 1682 11.30 1713 11.85 1742 12.37 1774 12.96 1803 13.51 1835 14.1210000 1818 1522 8.84 1552 9.34 1583 9.88 1612 10.41 1643 10.98 1672 11.53 1700 12.05 1730 12.63 1758 13.19 1787 13.77 1815 14.35 1843 14.93 1871 15.5411000 2000 1588 10.10 1617 10.65 1646 11.21 1675 11.79 1704 12.38 1730 12.92 1758 13.53 1785 14.10 1813 14.74 1840 15.34 1865 15.93 1892 16.55 1917 17.1612000 2182 1662 11.64 1688 12.18 1714 12.73 1742 13.33 1768 13.91 1795 14.53 1821 15.14 1848 15.80 1873 16.42 1899 17.07 1923 17.68 1947 18.31 1972 18.9713000 2364 1742 13.43 1766 13.99 1791 14.57 1815 15.16 1838 15.71 1862 16.32 1887 16.95 1912 17.62 1937 18.28 1961 18.93 1986 19.62 2010 20.30 2032 20.9614000 2545 1822 15.35 1846 15.98 1871 16.64 1893 17.23 1916 17.85 1939 18.49 1960 19.08 1982 19.70 2004 20.34 2028 21.04 2051 21.74 2074 22.46 2097 23.1615000 2727 1900 17.40 1925 18.10 1949 18.81 1973 19.51 1996 20.20 2018 20.87 2039 21.53 2060 22.17 2080 22.83 2102 23.52 2122 24.18 2142 24.86 2165 25.6216000 2909 1981 19.65 2005 20.41 2028 21.15 2052 21.93 2074 22.65 2098 23.45 2119 24.18 2140 24.89 2160 25.58 2180 26.28 2200 27.01 2219 27.71 2239 28.4317000 3091 2064 22.16 2087 22.96 2110 23.75 2131 24.53 2154 25.33 2176 26.15 2198 26.96 2219 27.75 2240 28.56 2261 29.3418000 3273 2147 24.90 2170 25.73 2192 26.55 2214 27.41 2235 28.25 2257 29.11 2278 29.95

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP9000 1636 1865 14.70 1897 15.35 1927 15.96 1959 16.65 1989 17.28 2019 17.9410000 1818 1900 16.18 1925 16.73 1954 17.39 1981 17.99 2008 18.62 2035 19.28 2064 19.97 2093 20.69 2119 21.34 2145 22.01 2172 22.71 2200 23.45 2229 24.2211000 2000 1944 17.79 1971 18.45 1995 19.06 2020 19.69 2045 20.34 2071 21.02 2098 21.74 2122 22.37 2146 23.03 2172 23.77 2195 24.42 2221 25.16 2248 25.9212000 2182 1997 19.66 2022 20.32 2047 21.01 2071 21.68 2095 22.38 2117 22.99 2142 23.74 2165 24.40 2188 25.09 2211 25.80 2235 26.53 2260 27.30 2280 27.9513000 2364 2057 21.70 2080 22.38 2103 23.08 2126 23.80 2148 24.50 2171 25.21 2192 25.89 2215 26.65 2238 27.38 2258 28.07 2281 28.84 2305 29.6414000 2545 2120 23.89 2143 24.66 2166 25.41 2186 26.07 2209 26.87 2229 27.58 2250 28.32 2271 29.08 2293 29.8615000 2727 2186 26.36 2208 27.12 2229 27.85 2250 28.61 2273 29.4516000 2909 2257 29.11 2277 29.87

CLCH-PRC008-EN 327

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1826 1118 2.34 1168 2.69 1217 3.01 1265 3.32 1312 3.67 1355 4.04 1395 4.40 1434 4.75 1473 5.12 1509 5.48 1545 5.86 1581 6.25 1616 6.649000 2055 1246 3.23 1291 3.62 1334 4.00 1377 4.35 1421 4.71 1463 5.10 1502 5.50 1539 5.92 1575 6.33 1609 6.72 1643 7.13 1676 7.52 1708 7.9410000 2283 1375 4.33 1415 4.76 1455 5.20 1494 5.61 1533 5.99 1572 6.38 1610 6.81 1647 7.26 1681 7.71 1714 8.16 1747 8.63 1778 9.08 1808 9.5111000 2511 1505 5.66 1542 6.13 1578 6.62 1613 7.10 1649 7.53 1684 7.95 1720 8.38 1755 8.85 1789 9.33 1821 9.82 1853 10.32 1883 10.83 1911 11.3212000 2740 1636 7.25 1669 7.76 1702 8.29 1735 8.82 1768 9.33 1801 9.80 1833 10.26 1866 10.72 1898 11.22 1929 11.73 1961 12.27 1990 12.81 2018 13.3513000 2968 1766 9.13 1798 9.68 1828 10.24 1859 10.82 1889 11.39 1919 11.94 1949 12.44 1979 12.93 2010 13.43 2040 13.96 2069 14.5214000 3196 1898 11.30 1927 11.90 1955 12.49 1984 13.11 2012 13.73 2040 14.34 2068 14.9315000 3425 2029 13.81 2056 14.45

CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel



1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2300 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

280

1

2

3

4

5

6

7

8

9

10

-0 2500 5000 7500 10000 12500 15000 17500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

328 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p

30.0

0 bh

p

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2750 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300.0

2.5

5.0

7.5

10.0

12.5

15.0

0 2500 5000 7500 10000 12500 15000 17500 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 329

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1826 1651 7.03 1684 7.42 1718 7.84 1751 8.24 1784 8.66 1818 9.09 1852 9.53 1887 10.00 1920 10.45 1955 10.93 1987 11.38 2020 11.85 2054 12.369000 2055 1741 8.37 1773 8.80 1804 9.24 1835 9.69 1865 10.14 1894 10.57 1924 11.02 1954 11.49 1983 11.94 2014 12.43 2044 12.92 2073 13.40 2105 13.9310000 2283 1838 9.96 1868 10.42 1897 10.87 1926 11.35 1954 11.81 1982 12.30 2012 12.81 2039 13.29 2066 13.79 2093 14.28 2121 14.80 2148 15.30 2173 15.8011000 2511 1941 11.83 1969 12.32 1997 12.80 2023 13.28 2050 13.76 2078 14.30 2104 14.81 2130 15.32 2156 15.85 2181 16.37 2206 16.91 2232 17.47 2258 18.0212000 2740 2046 13.90 2073 14.45 2100 15.00 2126 15.53 2151 16.05 2177 16.59 2201 17.12 2227 17.67 2251 18.21 2276 18.78 2299 19.31 2325 19.93 2348 20.4913000 2968 2154 16.23 2180 16.82 2206 17.41 2231 18.00 2256 18.61 2281 19.21 2304 19.78 2327 20.33 2352 20.93 2374 21.48 2398 22.09 2419 22.64 2442 23.2414000 3196 2262 18.88 2287 19.49 2314 20.13 2338 20.75 2362 21.40 2386 22.03 2410 22.69 2433 23.34 2455 23.95 2477 24.57 2500 25.20 2521 25.81 2543 26.4415000 3425 2371 21.88 2396 22.52 2422 23.18 2446 23.85 2470 24.50 2492 25.16 2517 25.89 2539 26.56 2561 27.25 2582 27.91 2603 28.59 2625 29.30 2647 30.0016000 3653 2482 25.26 2506 25.91 2531 26.60 2554 27.28 2577 27.95 2602 28.70 2623 29.3817000 3881 2596 29.13 2619 29.79

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1826 2089 12.89 2122 13.38 2155 13.91 2190 14.46 2221 14.97 2253 15.50 2286 16.06 2317 16.609000 2055 2134 14.43 2164 14.95 2195 15.49 2225 16.02 2256 16.57 2285 17.11 2315 17.68 2346 18.26 2373 18.79 2403 19.38 2434 19.99 2463 20.59 2493 21.2010000 2283 2199 16.31 2228 16.87 2254 17.38 2280 17.91 2307 18.46 2335 19.03 2363 19.62 2388 20.14 2417 20.78 2443 21.34 2470 21.92 2497 22.53 2525 23.1511000 2511 2283 18.58 2308 19.13 2331 19.66 2355 20.20 2381 20.80 2404 21.34 2427 21.89 2451 22.45 2477 23.08 2502 23.68 2525 24.25 2551 24.89 2577 25.5512000 2740 2372 21.08 2394 21.64 2417 22.22 2443 22.87 2465 23.44 2487 24.03 2510 24.63 2531 25.20 2553 25.79 2577 26.44 2597 27.01 2620 27.64 2644 28.3013000 2968 2466 23.88 2487 24.45 2510 25.09 2533 25.74 2555 26.37 2577 27.02 2598 27.63 2619 28.25 2640 28.90 2662 29.5614000 3196 2563 27.03 2586 27.69 2605 28.27 2627 28.92 2648 29.60

330 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1826 1187 2.39 1235 2.69 1282 3.00 1328 3.32 1372 3.68 1416 4.06 1457 4.44 1497 4.81 1532 5.16 1567 5.51 1602 5.87 1638 6.26 1673 6.669000 2055 1324 3.31 1367 3.66 1408 4.00 1450 4.34 1491 4.70 1531 5.11 1571 5.53 1608 5.96 1645 6.38 1680 6.80 1713 7.20 1743 7.59 1774 7.9910000 2283 1462 4.44 1501 4.84 1539 5.21 1576 5.59 1613 5.98 1651 6.39 1686 6.82 1722 7.28 1757 7.75 1790 8.22 1824 8.70 1855 9.16 1886 9.6211000 2511 1600 5.81 1637 6.26 1671 6.68 1705 7.09 1739 7.51 1773 7.94 1807 8.38 1840 8.85 1872 9.34 1905 9.86 1936 10.38 1967 10.90 1996 11.4112000 2740 1739 7.44 1773 7.95 1805 8.41 1837 8.87 1867 9.31 1898 9.77 1930 10.24 1961 10.72 1991 11.21 2021 11.74 2051 12.29 2080 12.85 2109 13.4213000 2968 1878 9.37 1910 9.92 1940 10.44 1970 10.93 1998 11.42 2027 11.91 2055 12.40 2085 12.91 2113 13.42 2141 13.95 2170 14.5014000 3196 2018 11.60 2048 12.20 2076 12.78 2104 13.31 2131 13.83 2157 14.36 2184 14.9015000 3425 2158 14.17 2186 14.82

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1826 1710 7.09 1744 7.49 1778 7.92 1812 8.35 1845 8.78 1877 9.22 1910 9.66 1942 10.10 1975 10.57 2005 11.01 2037 11.47 2069 11.96 2099 12.429000 2055 1805 8.40 1836 8.83 1869 9.29 1900 9.74 1933 10.22 1962 10.66 1993 11.15 2022 11.62 2052 12.12 2082 12.61 2110 13.10 2140 13.60 2170 14.1310000 2283 1914 10.06 1942 10.50 1970 10.94 1997 11.38 2025 11.85 2053 12.33 2083 12.85 2113 13.39 2141 13.90 2168 14.41 2196 14.9411000 2511 2027 11.94 2054 12.43 2081 12.92 2107 13.41 2132 13.89 2158 14.39 2183 14.8812000 2740 2138 13.99 2166 14.56

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1826 2130 12.89 2162 13.40 2194 13.92 2224 14.41 2254 14.919000 2055 2197 14.61

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2300 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

280

1

2

3

4

5

6

7

8

9

10

0 2500 5000 7500 10000 12500 15000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 331

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p

30.0

0 bh

p

800 RPM

1000 RPM

1200 RPM

1400 RPM

1600 RPM

1800 RPM

2000 RPM

2200 RPM

2400 RPM

2600 RPM

2750 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

300.0

2.5

5.0

7.5

10.0

12.5

0 2500 5000 7500 10000 12500 15000 17500 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

332 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1826 1710 7.09 1744 7.49 1778 7.92 1812 8.35 1845 8.78 1877 9.22 1910 9.66 1942 10.10 1975 10.57 2005 11.01 2037 11.47 2069 11.96 2099 12.429000 2055 1805 8.40 1836 8.83 1869 9.29 1900 9.74 1933 10.22 1962 10.66 1993 11.15 2022 11.62 2052 12.12 2082 12.61 2110 13.10 2140 13.60 2170 14.1310000 2283 1914 10.06 1942 10.50 1970 10.94 1997 11.38 2025 11.85 2053 12.33 2083 12.85 2113 13.39 2141 13.90 2168 14.41 2196 14.94 2223 15.47 2250 16.0211000 2511 2027 11.94 2054 12.43 2081 12.92 2107 13.41 2132 13.89 2158 14.39 2183 14.88 2207 15.36 2233 15.89 2259 16.42 2286 16.99 2313 17.56 2338 18.1212000 2740 2138 13.99 2166 14.56 2193 15.12 2219 15.68 2245 16.24 2269 16.75 2292 17.27 2317 17.82 2340 18.35 2362 18.87 2386 19.43 2410 19.98 2433 20.5513000 2968 2253 16.31 2278 16.90 2305 17.52 2330 18.12 2356 18.75 2380 19.34 2404 19.94 2429 20.56 2451 21.13 2474 21.71 2497 22.31 2516 22.84 2538 23.4314000 3196 2369 18.91 2394 19.55 2420 20.21 2443 20.83 2468 21.51 2493 22.17 2516 22.81 2541 23.51 2563 24.15 2586 24.81 2608 25.44 2629 26.08 2650 26.7015000 3425 2488 21.85 2512 22.52 2536 23.17 2559 23.86 2584 24.58 2607 25.29 2630 26.01 2653 26.71 2676 27.42 2697 28.11 2719 28.81 2741 29.5416000 3653 2609 25.25 2633 25.92 2655 26.57 2678 27.28 2701 28.02 2724 28.75 2745 29.4517000 3881 2733 29.08 2755 29.76

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP8000 1826 2130 12.89 2162 13.40 2194 13.92 2224 14.41 2254 14.91 2285 15.44 2317 15.98 2345 16.48 2378 17.08 2408 17.61 2438 18.17 2469 18.76 2498 19.329000 2055 2197 14.61 2225 15.11 2254 15.64 2283 16.18 2310 16.68 2336 17.19 2366 17.76 2392 18.27 2418 18.80 2448 19.40 2473 19.92 2502 20.51 2531 21.1210000 2283 2275 16.52 2304 17.11 2330 17.65 2356 18.21 2379 18.70 2407 19.29 2431 19.82 2460 20.45 2485 21.02 2511 21.60 2533 22.10 2559 22.72 2584 23.3111000 2511 2364 18.69 2390 19.30 2416 19.89 2438 20.41 2464 21.04 2487 21.60 2510 22.18 2534 22.78 2559 23.39 2583 24.02 2609 24.67 2630 25.22 2654 25.8512000 2740 2457 21.14 2481 21.75 2505 22.34 2528 22.94 2552 23.57 2577 24.22 2600 24.84 2623 25.49 2643 26.04 2667 26.73 2688 27.31 2713 28.04 2734 28.6713000 2968 2561 24.03 2582 24.61 2603 25.21 2623 25.77 2645 26.40 2667 27.04 2690 27.71 2711 28.34 2735 29.05 2757 29.7214000 3196 2671 27.32 2690 27.92 2710 28.52 2730 29.14 2750 29.78

CLCH-PRC008-EN 333

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10400 1545 268 1.5 323 2.0 371 2.5 415 3.1 459 3.7 501 4.4 541 5.1 580 5.8 616 6.5 651 7.3 683 8.0 714 8.8 743 9.611700 1738 287 2.0 339 2.6 384 3.1 424 3.7 464 4.4 503 5.1 542 5.8 578 6.6 614 7.4 648 8.2 681 9.0 712 9.8 742 10.713000 1932 307 2.6 355 3.2 399 3.8 436 4.4 473 5.1 510 5.9 545 6.6 580 7.4 614 8.3 647 9.1 679 10.0 710 10.9 740 11.814300 2125 328 3.3 373 4.0 413 4.6 450 5.3 485 6.0 519 6.8 552 7.6 585 8.4 617 9.3 648 10.2 678 11.1 708 12.0 738 13.015600 2318 348 4.1 392 4.8 428 5.6 466 6.4 499 7.1 531 7.9 562 8.7 592 9.6 622 10.4 652 11.4 681 12.3 709 13.3 738 14.316900 2511 369 5.0 409 5.8 446 6.7 481 7.5 514 8.3 545 9.1 574 10.0 602 10.9 631 11.8 659 12.7 686 13.7 713 14.7 740 15.818200 2704 391 6.1 429 7.0 464 7.9 497 8.8 530 9.7 560 10.6 588 11.5 615 12.4 642 13.3 668 14.3 694 15.3 720 16.3 745 17.419500 2897 411 7.3 449 8.4 483 9.3 514 10.2 545 11.2 575 12.2 602 13.1 629 14.0 654 15.0 679 16.0 704 17.0 728 18.1 752 19.220800 3091 434 8.8 469 9.8 502 10.8 533 11.8 562 12.9 590 13.9 618 15.0 644 16.0 668 17.0 692 18.0 716 19.0

CFM Std Air

Outlet Vel


RPM BHP RPM BHP10400 1545 771 10.3 798 11.111700 1738 771 11.5 798 12.313000 1932 768 12.7 796 13.614300 2125 766 14.0 794 15.015600 2318 765 15.4 792 16.416900 2511 766 16.8 792 17.918200 2704 770 18.5 795 19.6

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

300 RPM

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM811 RPM

25 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

260.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

0 5000 10000 15000 20000 25000 30000 35000 40000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

334 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10400 1545 319 1.5 378 2.0 428 2.5 474 3.1 520 3.8 564 4.5 605 5.2 643 5.9 678 6.7 711 7.4 742 8.1 771 8.8 799 9.511700 1738 344 2.0 397 2.5 446 3.1 490 3.7 530 4.4 571 5.1 611 5.9 650 6.7 686 7.5 719 8.4 751 9.2 781 10.0 810 10.813000 1932 368 2.6 417 3.1 464 3.8 508 4.5 547 5.2 583 5.9 620 6.6 656 7.5 692 8.4 726 9.3 758 10.2 789 11.114300 2125 395 3.3 441 3.9 483 4.6 526 5.3 565 6.1 600 6.8 633 7.6 666 8.4 699 9.3 732 10.3 765 11.3 796 12.315600 2318 419 4.1 465 4.8 505 5.5 544 6.3 583 7.1 618 8.0 649 8.7 680 9.6 710 10.4 741 11.4 772 12.4 802 13.516900 2511 447 5.1 490 5.8 529 6.6 564 7.4 601 8.3 636 9.2 668 10.1 698 10.9 726 11.8 754 12.7 782 13.7 811 14.818200 2704 475 6.2 514 7.0 553 7.9 586 8.7 620 9.6 654 10.5 686 11.5 716 12.5 744 13.4 770 14.3 796 15.319500 2897 503 7.5 540 8.4 577 9.3 610 10.2 641 11.0 673 12.0 704 13.1 735 14.2 762 15.2 789 16.220800 3091 532 9.0 566 9.9 602 10.9 634 11.9 664 12.8 693 13.7 722 14.8 752 15.9 781 17.1 807 18.1

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

300 RPM

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM811 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

260.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

0 5000 10000 15000 20000 25000 30000 35000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 335

Vertical Draw-Thru

Without Inlet Vanes


2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1273 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

290

1

2

3

4

5

6

7

8

9

10

0 5000 10000 15000 20000 25000 30000 35000 40000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

336 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1938 359 2.19 409 2.65 456 3.14 499 3.61 540 4.11 580 4.64 619 5.20 657 5.78 693 6.36 726 6.93 758 7.48 789 8.05 819 8.6311000 2132 386 2.81 431 3.31 475 3.84 517 4.37 555 4.90 592 5.44 629 6.02 665 6.63 700 7.27 733 7.89 765 8.53 796 9.15 825 9.7812000 2326 413 3.54 454 4.08 496 4.65 536 5.24 572 5.81 607 6.39 641 6.98 675 7.60 708 8.25 741 8.94 773 9.63 803 10.33 832 11.0113000 2519 440 4.39 479 4.99 517 5.58 555 6.21 591 6.85 624 7.47 656 8.09 688 8.73 719 9.39 750 10.09 780 10.81 810 11.56 840 12.3114000 2713 468 5.37 504 6.02 540 6.66 575 7.32 610 8.00 643 8.69 674 9.36 703 10.02 733 10.70 761 11.41 790 12.14 819 12.91 847 13.7015000 2907 496 6.50 531 7.21 564 7.89 597 8.58 630 9.31 661 10.03 692 10.77 721 11.49 749 12.21 776 12.93 803 13.66 830 14.43 856 15.2316000 3101 524 7.78 557 8.54 589 9.28 620 10.01 650 10.76 681 11.54 711 12.32 739 13.09 766 13.86 793 14.63 818 15.40 844 16.18 869 16.9917000 3295 553 9.23 584 10.05 614 10.83 643 11.60 672 12.38 701 13.19 730 14.02 758 14.86 785 15.69 810 16.49 835 17.30 859 18.12 883 18.9518000 3488 581 10.84 611 11.72 640 12.56 668 13.37 695 14.19 723 15.03 750 15.89 777 16.78 803 17.66 828 18.54 853 19.41 876 20.25 899 21.1119000 3682 610 12.63 639 13.58 666 14.47 693 15.34 719 16.20 745 17.06 771 17.96 797 18.88 822 19.81 847 20.74 871 21.67 894 22.59 917 23.5020000 3876 639 14.63 667 15.62 693 16.57 719 17.50 744 18.40 768 19.31 793 20.24 818 21.20 842 22.17 866 23.13 890 24.1121000 4070 668 16.82 695 17.87 720 18.89 744 19.85 769 20.81 792 21.77 816 22.73 839 23.71 863 24.72

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1938 849 9.22 878 9.81 907 10.43 936 11.06 964 11.70 992 12.36 1020 13.04 1046 13.72 1073 14.41 1097 15.09 1122 15.79 1146 16.49 1170 17.2011000 2132 853 10.39 881 11.02 908 11.66 935 12.30 962 12.96 988 13.63 1014 14.32 1040 15.02 1066 15.73 1092 16.46 1117 17.20 1141 17.95 1165 18.7012000 2326 861 11.69 888 12.37 914 13.05 940 13.73 966 14.42 990 15.10 1015 15.80 1039 16.52 1063 17.24 1087 17.98 1111 18.73 1135 19.50 1159 20.2813000 2519 868 13.07 895 13.82 921 14.54 947 15.28 971 16.02 996 16.75 1020 17.49 1043 18.24 1066 18.99 1089 19.75 1112 20.52 1134 21.30 1156 22.0614000 2713 875 14.50 902 15.31 928 16.12 954 16.93 979 17.74 1002 18.51 1026 19.31 1049 20.10 1071 20.89 1094 21.69 1115 22.49 1137 23.30 1158 24.1115000 2907 883 16.06 909 16.91 935 17.77 961 18.64 986 19.51 1010 20.38 1034 21.24 1056 22.10 1079 22.95 1100 23.78 1121 24.6316000 3101 894 17.82 919 18.69 944 19.57 969 20.48 993 21.40 1017 22.30 1040 23.22 1063 24.1517000 3295 907 19.79 931 20.66 954 21.55 978 22.47 1002 23.41 1025 24.3718000 3488 922 21.99 945 22.87 967 23.77 990 24.6919000 3682 939 24.39

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1938 1192 17.91 1214 18.6211000 2132 1189 19.46 1212 20.23 1234 21.00 1255 21.7512000 2326 1182 21.07 1205 21.87 1228 22.68 1250 23.50 1272 24.3213000 2519 1178 22.86 1200 23.67 1222 24.5014000 2713 1180 24.93

CLCH-PRC008-EN 337

Vertical Draw-Thru

Without Inlet Vanes


2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1273 RPM

25 %WO

50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

290

1

2

3

4

5

6

7

8

9

10

0 5000 10000 15000 20000 25000 30000 35000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

338 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1938 427 2.15 483 2.59 534 3.06 581 3.55 624 4.04 666 4.56 705 5.09 744 5.65 781 6.23 816 6.82 850 7.44 884 8.07 916 8.7011000 2132 459 2.76 510 3.24 559 3.75 604 4.27 646 4.81 685 5.36 722 5.91 759 6.49 794 7.10 829 7.72 862 8.37 895 9.03 926 9.6912000 2326 492 3.49 538 4.00 585 4.54 628 5.11 668 5.69 706 6.27 742 6.87 777 7.48 811 8.11 844 8.74 876 9.41 907 10.09 938 10.8013000 2519 526 4.35 568 4.89 611 5.46 653 6.07 692 6.68 729 7.32 764 7.95 797 8.59 829 9.25 861 9.92 892 10.61 922 11.31 951 12.0314000 2713 560 5.34 599 5.91 639 6.52 679 7.16 717 7.82 752 8.48 786 9.16 819 9.85 850 10.54 880 11.23 910 11.95 939 12.68 967 13.4315000 2907 595 6.48 631 7.09 668 7.72 706 8.40 742 9.09 777 9.80 810 10.52 841 11.24 872 11.98 901 12.72 930 13.47 957 14.21 985 14.9816000 3101 630 7.77 664 8.42 698 9.10 733 9.80 768 10.52 801 11.26 834 12.02 865 12.80 894 13.58 923 14.34 951 15.13 978 15.93 1005 16.7317000 3295 666 9.23 697 9.92 729 10.63 762 11.36 795 12.12 828 12.90 859 13.70 889 14.50 918 15.32 946 16.15 973 16.96 999 17.80 1025 18.6418000 3488 701 10.87 731 11.59 761 12.34 791 13.10 823 13.89 854 14.71 884 15.54 914 16.39 942 17.23 969 18.10 996 18.98 1022 19.86 1046 20.7219000 3682 736 12.69 765 13.47 793 14.23 822 15.03 851 15.85 881 16.70 910 17.57 939 18.45 967 19.35 994 20.26 1019 21.15 1045 22.08 1069 23.0120000 3876 773 14.72 799 15.53 826 16.35 854 17.18 882 18.04 910 18.92 938 19.81 965 20.71 992 21.64 1018 22.59 1044 23.55 1069 24.5221000 4070 808 16.95 834 17.79 860 18.65 886 19.53 912 20.41 939 21.32 965 22.25 992 23.20 1019 24.17

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1938 947 9.35 976 9.98 1005 10.63 1033 11.28 1060 11.93 1086 12.58 1112 13.22 1136 13.84 1160 14.48 1184 15.12 1207 15.75 1229 16.38 1251 17.0011000 2132 956 10.37 986 11.07 1015 11.77 1043 12.48 1070 13.19 1096 13.89 1121 14.60 1146 15.32 1171 16.03 1195 16.74 1218 17.45 1241 18.16 1263 18.8612000 2326 968 11.51 997 12.24 1025 12.98 1052 13.72 1080 14.48 1106 15.25 1132 16.02 1157 16.80 1181 17.57 1205 18.35 1228 19.11 1251 19.8913000 2519 980 12.77 1009 13.53 1037 14.30 1064 15.08 1090 15.88 1117 16.68 1142 17.50 1166 18.30 1191 19.13 1215 19.97 1238 20.81 1261 21.6514000 2713 995 14.19 1023 14.98 1050 15.77 1076 16.56 1102 17.39 1128 18.23 1153 19.07 1177 19.93 1201 20.80 1225 21.68 1248 22.57 1271 23.4615000 2907 1012 15.77 1038 16.57 1065 17.40 1090 18.23 1116 19.08 1141 19.95 1165 20.82 1189 21.68 1212 22.58 1236 23.49 1259 24.4116000 3101 1031 17.55 1056 18.35 1081 19.20 1106 20.05 1130 20.93 1155 21.82 1179 22.72 1202 23.63 1226 24.5617000 3295 1050 19.49 1075 20.35 1100 21.22 1124 22.10 1147 22.96 1170 23.87 1194 24.8018000 3488 1071 21.61 1096 22.50 1119 23.41 1143 24.3219000 3682 1094 23.94 1117 24.88

CFM Std Air

Outlet Vel


RPM BHP10000 1938 1272 17.63

CLCH-PRC008-EN 339

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1650 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2223242526272829300

1

2

3

4

5

6

7

8

0 5000 10000 15000 20000 25000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

340 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1449 719 1.98 768 2.39 816 2.80 859 3.26 898 3.70 937 4.16 973 4.62 1008 5.11 1043 5.61 1077 6.11 1110 6.62 1144 7.16 1179 7.7311000 1594 781 2.54 826 3.00 870 3.43 913 3.92 951 4.42 987 4.91 1021 5.40 1055 5.91 1088 6.44 1119 6.97 1151 7.53 1181 8.06 1211 8.6312000 1739 844 3.19 886 3.72 927 4.18 967 4.68 1004 5.21 1039 5.77 1073 6.31 1104 6.84 1135 7.38 1165 7.95 1195 8.53 1225 9.13 1253 9.7113000 1884 908 3.96 946 4.53 984 5.06 1022 5.56 1058 6.12 1093 6.71 1124 7.30 1155 7.89 1184 8.46 1213 9.05 1241 9.64 1270 10.27 1298 10.9114000 2029 972 4.85 1008 5.47 1043 6.05 1078 6.58 1113 7.16 1146 7.77 1178 8.41 1208 9.05 1236 9.68 1264 10.30 1291 10.93 1317 11.54 1343 12.2115000 2174 1036 5.87 1070 6.53 1103 7.19 1136 7.77 1168 8.33 1201 8.98 1232 9.64 1261 10.31 1288 10.99 1316 11.69 1342 12.34 1367 13.02 1392 13.6716000 2319 1101 7.03 1132 7.72 1163 8.43 1194 9.09 1225 9.69 1256 10.33 1285 11.00 1315 11.72 1342 12.44 1368 13.17 1394 13.90 1419 14.63 1443 15.3417000 2464 1166 8.34 1196 9.07 1225 9.82 1254 10.56 1283 11.21 1312 11.86 1341 12.54 1369 13.28 1396 14.03 1422 14.79 1447 15.59 1471 16.36 1495 17.1418000 2609 1231 9.81 1259 10.58 1287 11.37 1315 12.17 1342 12.90 1370 13.59 1397 14.27 1424 15.01 1450 15.79 1476 16.57 1501 17.40 1524 18.21 1548 19.0619000 2754 1296 11.45 1323 12.25 1350 13.09 1376 13.93 1401 14.74 1428 15.48 1454 16.21 1480 16.93 1505 17.73 1530 18.54 1555 19.3920000 2899 1362 13.26 1387 14.10 1412 14.98 1438 15.87 1462 16.75 1487 17.56 1512 18.33 1536 19.09 1560 19.8421000 3043 1427 15.25 1452 16.15 1476 17.05 1500 17.98 1523 18.91 1546 19.81

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1449 1212 8.30 1248 8.91 1280 9.50 1315 10.15 1349 10.80 1381 11.45 1414 12.12 1446 12.79 1478 13.5111000 1594 1243 9.23 1275 9.85 1306 10.47 1336 11.09 1367 11.76 1398 12.42 1428 13.10 1459 13.80 1489 14.51 1519 15.24 1551 16.01 1580 16.76 1607 17.4712000 1739 1281 10.31 1309 10.92 1336 11.54 1365 12.20 1393 12.84 1422 13.53 1451 14.24 1478 14.92 1508 15.69 1536 16.42 1563 17.13 1593 17.96 1620 18.7013000 1884 1325 11.56 1351 12.19 1376 12.82 1402 13.48 1428 14.15 1455 14.86 1481 15.57 1507 16.26 1532 16.98 1559 17.75 1584 18.47 1612 19.28 1637 20.0314000 2029 1369 12.88 1395 13.58 1420 14.26 1445 14.95 1468 15.61 1493 16.34 1517 17.05 1541 17.78 1564 18.48 1590 19.28 1614 20.05 1639 20.8415000 2174 1417 14.36 1441 15.08 1465 15.78 1489 16.50 1513 17.25 1535 17.97 1559 18.73 1581 19.48 1604 20.23 1625 20.9716000 2319 1466 16.04 1490 16.77 1513 17.49 1536 18.26 1558 19.00 1581 19.78 1604 20.60 1625 21.3717000 2464 1517 17.87 1541 18.64 1562 19.38 1585 20.16 1605 20.90 1628 21.7318000 2609 1570 19.86 1592 20.68 1613 21.45

CFM Std Air

Outlet Vel


RPM BHP11000 1594 1639 18.3112000 1739 1648 19.49

CLCH-PRC008-EN 341

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p

30.0

0 bh

p

40.0

0 bh

p


1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

2000 RPM

2100 RPM

2200 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

350.0

2.5

5.0

7.5

10.0

12.5

15.0

0 5000 10000 15000 20000 25000 30000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

342 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1449 1212 8.30 1248 8.91 1280 9.50 1315 10.15 1349 10.80 1381 11.45 1414 12.12 1446 12.79 1478 13.5111000 1594 1243 9.23 1275 9.85 1306 10.47 1336 11.09 1367 11.76 1398 12.42 1428 13.10 1459 13.80 1489 14.51 1519 15.24 1551 16.01 1580 16.76 1607 17.4712000 1739 1281 10.31 1309 10.92 1336 11.54 1365 12.20 1393 12.84 1422 13.53 1451 14.24 1478 14.92 1508 15.69 1536 16.42 1563 17.13 1593 17.96 1620 18.7013000 1884 1325 11.56 1351 12.19 1376 12.82 1402 13.48 1428 14.15 1455 14.86 1481 15.57 1507 16.26 1532 16.98 1559 17.75 1584 18.47 1612 19.28 1637 20.0314000 2029 1369 12.88 1395 13.58 1420 14.26 1445 14.95 1468 15.61 1493 16.34 1517 17.05 1541 17.78 1564 18.48 1590 19.28 1614 20.05 1639 20.84 1662 21.5915000 2174 1417 14.36 1441 15.08 1465 15.78 1489 16.50 1513 17.25 1535 17.97 1559 18.73 1581 19.48 1604 20.23 1625 20.97 1649 21.78 1670 22.53 1694 23.3716000 2319 1466 16.04 1490 16.77 1513 17.49 1536 18.26 1558 19.00 1581 19.78 1604 20.60 1625 21.37 1648 22.17 1668 22.92 1688 23.69 1709 24.50 1731 25.3417000 2464 1517 17.87 1541 18.64 1562 19.38 1585 20.16 1605 20.90 1628 21.73 1649 22.52 1670 23.35 1692 24.21 1712 25.01 1732 25.84 1753 26.71 1773 27.5518000 2609 1570 19.86 1592 20.68 1613 21.45 1634 22.25 1656 23.09 1677 23.88 1698 24.71 1716 25.50 1738 26.42 1758 27.27 1778 28.16 1797 28.97 1818 29.9319000 2754 1623 21.97 1644 22.84 1665 23.71 1686 24.54 1707 25.41 1727 26.27 1746 27.06 1766 27.93 1786 28.79 1804 29.64 1825 30.58 1843 31.44 1862 32.4020000 2899 1677 24.26 1698 25.16 1718 26.05 1739 26.99 1759 27.91 1778 28.78 1797 29.64 1816 30.52 1836 31.44 1854 32.33 1873 33.26 1891 34.17 1910 35.1121000 3043 1731 26.72 1751 27.64 1772 28.60 1791 29.56 1812 30.56 1830 31.48 1850 32.48 1868 33.38 1887 34.31 1904 35.20 1922 36.13 1940 37.08 1959 38.07

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP11000 1594 1639 18.3112000 1739 1648 19.49 1674 20.28 1702 21.11 1729 21.93 1757 22.79 1784 23.6513000 1884 1664 20.88 1690 21.67 1716 22.51 1743 23.38 1767 24.18 1792 25.03 1818 25.91 1844 26.83 1867 27.67 1891 28.53 1918 29.52 1941 30.3914000 2029 1688 22.46 1712 23.28 1737 24.13 1760 24.91 1786 25.84 1809 26.69 1834 27.58 1855 28.38 1881 29.34 1903 30.21 1928 31.18 1952 32.12 1974 33.0115000 2174 1716 24.18 1738 24.98 1762 25.86 1785 26.73 1809 27.63 1831 28.50 1855 29.41 1875 30.22 1899 31.20 1921 32.08 1942 32.99 1965 33.93 1988 34.9016000 2319 1753 26.21 1773 27.00 1793 27.82 1816 28.72 1837 29.60 1857 30.44 1880 31.39 1903 32.36 1923 33.23 1943 34.13 1964 35.06 1985 36.02 2007 37.0117000 2464 1794 28.42 1813 29.26 1833 30.14 1852 30.98 1872 31.84 1892 32.73 1912 33.65 1931 34.53 1952 35.51 1973 36.52 1994 37.48 2011 38.31 2032 39.3418000 2609 1837 30.80 1856 31.70 1875 32.57 1893 33.46 1911 34.30 1931 35.25 1950 36.23 1968 37.08 1987 38.04 2004 38.94 2024 39.9519000 2754 1881 33.32 1899 34.21 1919 35.20 1936 36.08 1955 37.06 1973 37.98 1991 38.94 2008 39.8420000 2899 1929 36.09 1945 36.97 1965 38.02 1982 38.95 1999 39.9021000 3043 1975 38.94

CLCH-PRC008-EN 343

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1449 761 2.00 808 2.38 854 2.81 897 3.28 938 3.75 974 4.19 1008 4.63 1044 5.13 1081 5.65 1114 6.17 1148 6.71 1181 7.27 1214 7.8211000 1594 828 2.57 871 2.99 914 3.43 955 3.93 993 4.45 1030 4.96 1062 5.45 1094 5.94 1126 6.45 1160 7.02 1192 7.59 1223 8.16 1254 8.7612000 1739 896 3.25 935 3.71 975 4.17 1013 4.68 1050 5.23 1085 5.81 1119 6.37 1149 6.89 1179 7.43 1208 7.98 1238 8.56 1267 9.16 1298 9.7913000 1884 964 4.05 1001 4.55 1037 5.04 1073 5.56 1108 6.13 1142 6.74 1174 7.36 1205 7.96 1234 8.55 1261 9.11 1289 9.71 1316 10.30 1344 10.9514000 2029 1032 4.97 1067 5.51 1101 6.04 1135 6.59 1168 7.16 1200 7.80 1231 8.45 1261 9.10 1290 9.77 1318 10.41 1344 11.03 1369 11.65 1394 12.2715000 2174 1101 6.02 1134 6.61 1165 7.17 1197 7.75 1228 8.34 1259 8.98 1289 9.66 1318 10.36 1346 11.07 1374 11.78 1400 12.48 1425 13.15 1449 13.8116000 2319 1170 7.22 1201 7.85 1231 8.45 1260 9.06 1289 9.68 1319 10.32 1348 11.02 1376 11.75 1403 12.50 1430 13.25 1455 14.00 1481 14.78 1505 15.5117000 2464 1239 8.56 1269 9.25 1297 9.89 1325 10.53 1352 11.19 1380 11.85 1407 12.54 1434 13.29 1461 14.07 1487 14.88 1511 15.66 1537 16.48 1560 17.2518000 2609 1309 10.07 1337 10.81 1364 11.49 1390 12.18 1416 12.86 1443 13.56 1469 14.27 1494 15.01 1520 15.80 1545 16.64 1569 17.47 1593 18.31 1616 19.1619000 2754 1378 11.75 1406 12.55 1431 13.27 1456 13.99 1480 14.71 1505 15.44 1530 16.18 1555 16.94 1579 17.71 1603 18.55 1627 19.4220000 2899 1448 13.61 1474 14.46 1499 15.24 1522 15.99 1546 16.75 1569 17.51 1593 18.27 1616 19.05 1640 19.8621000 3043 1518 15.66 1543 16.56 1566 17.39 1589 18.19 1612 18.98 1634 19.78

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1449 1246 8.39 1278 8.97 1309 9.55 1340 10.15 1372 10.78 1402 11.40 1433 12.04 1464 12.73 1496 13.43 1526 14.11 1557 14.8411000 1594 1284 9.36 1314 9.98 1343 10.58 1373 11.22 1402 11.85 1429 12.47 1458 13.14 1488 13.84 1516 14.53 1542 15.18 1571 15.91 1601 16.68 1627 17.3712000 1739 1327 10.44 1354 11.05 1382 11.70 1411 12.39 1436 13.01 1465 13.73 1490 14.37 1519 15.11 1544 15.79 1571 16.50 1596 17.22 1623 17.97 1648 18.6813000 1884 1371 11.59 1399 12.29 1425 12.94 1451 13.62 1478 14.36 1504 15.08 1528 15.76 1553 16.47 1579 17.23 1603 17.94 1628 18.69 1654 19.4814000 2029 1419 12.92 1445 13.62 1470 14.30 1496 15.03 1522 15.78 1546 16.51 1570 17.24 1594 18.01 1617 18.75 1641 19.5115000 2174 1472 14.47 1495 15.15 1518 15.83 1542 16.55 1566 17.30 1591 18.11 1615 18.88 1638 19.6616000 2319 1528 16.21 1549 16.89 1571 17.60 1593 18.31 1615 19.06 1638 19.8417000 2464 1584 18.07 1606 18.82 1627 19.56

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1650 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2223242526272829300

1

2

3

4

5

6

7

8

0 5000 10000 15000 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

344 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p

30.0

0 bh

p

40.0

0 bh

p


1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

2000 RPM

2100 RPM

2200 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

2728293031323334350.0

2.5

5.0

7.5

10.0

12.5

15.0

0 5000 10000 15000 20000 25000 30000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 345

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1449 1246 8.39 1278 8.97 1309 9.55 1340 10.15 1372 10.78 1402 11.40 1433 12.04 1464 12.73 1496 13.43 1526 14.11 1557 14.8411000 1594 1284 9.36 1314 9.98 1343 10.58 1373 11.22 1402 11.85 1429 12.47 1458 13.14 1488 13.84 1516 14.53 1542 15.18 1571 15.91 1601 16.68 1627 17.3712000 1739 1327 10.44 1354 11.05 1382 11.70 1411 12.39 1436 13.01 1465 13.73 1490 14.37 1519 15.11 1544 15.79 1571 16.50 1596 17.22 1623 17.97 1648 18.6813000 1884 1371 11.59 1399 12.29 1425 12.94 1451 13.62 1478 14.36 1504 15.08 1528 15.76 1553 16.47 1579 17.23 1603 17.94 1628 18.69 1654 19.48 1677 20.2114000 2029 1419 12.92 1445 13.62 1470 14.30 1496 15.03 1522 15.78 1546 16.51 1570 17.24 1594 18.01 1617 18.75 1641 19.51 1665 20.30 1688 21.09 1712 21.9115000 2174 1472 14.47 1495 15.15 1518 15.83 1542 16.55 1566 17.30 1591 18.11 1615 18.88 1638 19.66 1661 20.48 1683 21.25 1706 22.06 1727 22.85 1749 23.6816000 2319 1528 16.21 1549 16.89 1571 17.60 1593 18.31 1615 19.06 1638 19.84 1661 20.66 1683 21.44 1705 22.25 1728 23.11 1750 23.96 1771 24.80 1791 25.6217000 2464 1584 18.07 1606 18.82 1627 19.56 1647 20.30 1668 21.07 1689 21.83 1709 22.58 1730 23.41 1752 24.28 1772 25.09 1794 25.98 1817 26.91 1836 27.7218000 2609 1639 20.02 1662 20.88 1684 21.70 1704 22.51 1724 23.26 1744 24.10 1763 24.86 1782 25.66 1802 26.49 1822 27.35 1841 28.19 1861 29.06 1882 30.0219000 2754 1696 22.11 1718 23.01 1739 23.90 1760 24.79 1781 25.67 1800 26.52 1819 27.36 1837 28.17 1856 29.01 1874 29.82 1893 30.72 1910 31.53 1928 32.4320000 2899 1753 24.37 1774 25.31 1795 26.23 1816 27.20 1835 28.09 1856 29.08 1876 29.99 1894 30.88 1911 31.73 1929 32.60 1947 33.51 1964 34.38 1982 35.2721000 3043 1811 26.81 1831 27.79 1851 28.75 1872 29.74 1891 30.71 1911 31.72 1931 32.71 1949 33.67 1968 34.66 1986 35.61 2003 36.51 2020 37.45 2036 38.34

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP11000 1594 1657 18.20 1685 18.98 1710 19.7012000 1739 1673 19.42 1699 20.20 1726 21.02 1752 21.82 1779 22.67 1804 23.51 1829 24.32 1854 25.17 1878 25.9913000 1884 1702 20.98 1726 21.79 1749 22.52 1773 23.35 1797 24.15 1819 24.93 1844 25.81 1870 26.72 1892 27.54 1915 28.39 1939 29.27 1963 30.20 1987 31.1614000 2029 1736 22.71 1757 23.45 1781 24.33 1803 25.13 1826 25.96 1849 26.83 1869 27.60 1892 28.47 1915 29.37 1937 30.24 1959 31.14 1980 32.00 2002 32.8815000 2174 1772 24.53 1794 25.36 1816 26.23 1838 27.07 1860 27.94 1879 28.71 1902 29.65 1922 30.48 1942 31.34 1963 32.23 1985 33.15 2007 34.11 2025 34.9316000 2319 1814 26.54 1834 27.37 1854 28.23 1875 29.12 1896 30.04 1915 30.85 1937 31.83 1957 32.70 1977 33.60 1997 34.53 2018 35.49 2036 36.31 2057 37.3317000 2464 1858 28.68 1877 29.56 1897 30.47 1918 31.41 1936 32.25 1956 33.19 1976 34.17 1995 35.08 2015 36.03 2035 37.00 2052 37.84 2072 38.87 2090 39.7618000 2609 1901 30.90 1922 31.88 1941 32.76 1961 33.75 1980 34.71 2000 35.70 2018 36.64 2037 37.62 2056 38.63 2073 39.4919000 2754 1949 33.42 1967 34.31 1987 35.31 2007 36.34 2024 37.26 2044 38.29 2062 39.2820000 2899 1999 36.19 2016 37.07 2034 38.05 2053 39.0621000 3043 2054 39.33

346 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1818 993 2.90 1037 3.34 1081 3.73 1125 4.13 1166 4.57 1204 5.02 1241 5.49 1276 5.92 1309 6.37 1343 6.83 1375 7.30 1407 7.79 1438 8.2811000 2000 1084 3.76 1124 4.24 1164 4.70 1204 5.12 1243 5.57 1281 6.06 1317 6.56 1350 7.06 1381 7.55 1413 8.03 1443 8.52 1473 9.02 1503 9.5512000 2182 1175 4.78 1212 5.30 1249 5.83 1286 6.30 1322 6.76 1358 7.25 1392 7.78 1426 8.33 1457 8.88 1487 9.43 1516 9.96 1545 10.50 1572 11.0213000 2364 1267 5.98 1301 6.54 1335 7.12 1369 7.66 1403 8.16 1436 8.65 1470 9.21 1502 9.78 1532 10.35 1562 10.95 1590 11.55 1618 12.14 1644 12.7114000 2545 1359 7.37 1391 7.97 1423 8.59 1454 9.20 1486 9.77 1517 10.30 1549 10.84 1579 11.43 1609 12.03 1638 12.66 1666 13.30 1692 13.92 1719 14.5815000 2727 1452 8.98 1482 9.61 1511 10.27 1541 10.94 1570 11.58 1600 12.16 1628 12.72 1658 13.30 1687 13.94 1715 14.5816000 2909 1544 10.80 1573 11.48 1601 12.18 1629 12.89 1656 13.59 1683 14.25 1711 14.8717000 3091 1637 12.86 1664 13.59 1690 14.31

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1818 1469 8.77 1498 9.25 1529 9.77 1559 10.28 1589 10.82 1619 11.34 1649 11.89 1680 12.48 1710 13.04 1741 13.63 1772 14.26 1802 14.8611000 2000 1532 10.08 1561 10.62 1589 11.15 1617 11.69 1646 12.26 1672 12.79 1698 13.34 1726 13.92 1754 14.5212000 2182 1600 11.58 1627 12.13 1654 12.69 1681 13.29 1707 13.87 1734 14.4813000 2364 1672 13.30 1696 13.86 1722 14.44

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p700 RPM800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

320

1

2

3

4

5

6

7

8

9

0 2500 5000 7500 10000 12500 15000 17500 20000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 347

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p

30.0

0 bh

p


1000 RPM1100 RPM1200 RPM1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

2000 RPM

2100 RPM

2200 RPM

2300 RPM

2400 RPM

2500 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

380.0

2.5

5.0

7.5

10.0

12.5

15.0

0 5000 10000 15000 20000 25000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

348 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1818 993 2.90 1037 3.34 1081 3.73 1125 4.13 1166 4.57 1204 5.02 1241 5.49 1276 5.92 1309 6.37 1343 6.83 1375 7.30 1407 7.79 1438 8.2811000 2000 1084 3.76 1124 4.24 1164 4.70 1204 5.12 1243 5.57 1281 6.06 1317 6.56 1350 7.06 1381 7.55 1413 8.03 1443 8.52 1473 9.02 1503 9.5512000 2182 1175 4.78 1212 5.30 1249 5.83 1286 6.30 1322 6.76 1358 7.25 1392 7.78 1426 8.33 1457 8.88 1487 9.43 1516 9.96 1545 10.50 1572 11.0213000 2364 1267 5.98 1301 6.54 1335 7.12 1369 7.66 1403 8.16 1436 8.65 1470 9.21 1502 9.78 1532 10.35 1562 10.95 1590 11.55 1618 12.14 1644 12.7114000 2545 1359 7.37 1391 7.97 1423 8.59 1454 9.20 1486 9.77 1517 10.30 1549 10.84 1579 11.43 1609 12.03 1638 12.66 1666 13.30 1692 13.92 1719 14.5815000 2727 1452 8.98 1482 9.61 1511 10.27 1541 10.94 1570 11.58 1600 12.16 1628 12.72 1658 13.30 1687 13.94 1715 14.58 1743 15.25 1769 15.93 1794 16.6016000 2909 1544 10.80 1573 11.48 1601 12.18 1629 12.89 1656 13.59 1683 14.25 1711 14.87 1738 15.46 1766 16.09 1792 16.74 1820 17.44 1846 18.14 1871 18.8617000 3091 1637 12.86 1664 13.59 1690 14.31 1717 15.07 1743 15.82 1768 16.56 1794 17.24 1820 17.88 1846 18.53 1872 19.18 1898 19.89 1923 20.62 1947 21.3318000 3273 1730 15.17 1756 15.94 1781 16.70 1806 17.49 1830 18.29 1854 19.08 1879 19.86 1904 20.58 1928 21.26 1953 21.94 1976 22.61 2001 23.35 2024 24.0919000 3455 1824 17.75 1848 18.56 1872 19.37 1895 20.19 1919 21.04 1942 21.88 1965 22.70 1988 23.51 2012 24.26 2034 24.97 2058 25.71 2080 26.41 2104 27.1720000 3636 1917 20.61 1940 21.46 1963 22.32 1985 23.16 2008 24.05 2030 24.94 2052 25.82 2074 26.70 2096 27.55 2118 28.31 2140 29.08 2162 29.8221000 3818 2011 23.77 2033 24.67 2055 25.55 2076 26.44 2097 27.37 2119 28.31 2140 29.24

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1818 1469 8.77 1498 9.25 1529 9.77 1559 10.28 1589 10.82 1619 11.34 1649 11.89 1680 12.48 1710 13.04 1741 13.63 1772 14.26 1802 14.86 1833 15.5011000 2000 1532 10.08 1561 10.62 1589 11.15 1617 11.69 1646 12.26 1672 12.79 1698 13.34 1726 13.92 1754 14.52 1780 15.09 1809 15.73 1836 16.32 1864 16.9812000 2182 1600 11.58 1627 12.13 1654 12.69 1681 13.29 1707 13.87 1734 14.48 1759 15.06 1784 15.66 1809 16.26 1834 16.85 1858 17.47 1883 18.07 1909 18.7313000 2364 1672 13.30 1696 13.86 1722 14.44 1748 15.06 1773 15.67 1798 16.30 1821 16.90 1845 17.53 1870 18.19 1894 18.83 1918 19.50 1940 20.12 1963 20.7614000 2545 1745 15.22 1770 15.84 1793 16.43 1817 17.05 1842 17.70 1864 18.31 1888 18.96 1912 19.64 1935 20.32 1959 21.02 1980 21.67 2002 22.34 2026 23.0915000 2727 1819 17.29 1843 17.97 1867 18.65 1891 19.34 1913 19.99 1936 20.66 1959 21.33 1981 22.02 2003 22.70 2024 23.37 2045 24.07 2067 24.79 2089 25.5516000 2909 1895 19.58 1919 20.30 1943 21.06 1965 21.77 1987 22.51 2009 23.22 2030 23.91 2052 24.62 2074 25.36 2093 26.03 2115 26.77 2135 27.49 2156 28.2517000 3091 1971 22.09 1995 22.86 2019 23.65 2040 24.39 2063 25.21 2084 25.97 2105 26.75 2125 27.50 2146 28.26 2166 28.99 2186 29.7518000 3273 2048 24.87 2071 25.66 2095 26.49 2117 27.28 2139 28.12 2160 28.95 2180 29.7619000 3455 2126 27.94 2149 28.79 2171 29.59

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1818 1861 16.09 1890 16.71 1920 17.37 1951 18.06 1979 18.69 2007 19.36 2037 20.06 2067 20.80 2094 21.46 2121 22.1511000 2000 1891 17.59 1920 18.27 1946 18.90 1975 19.60 2001 20.25 2029 20.97 2055 21.62 2083 22.35 2112 23.11 2137 23.80 2163 24.51 2190 25.25 2217 26.0312000 2182 1934 19.39 1959 20.02 1985 20.73 2009 21.37 2034 22.04 2061 22.78 2085 23.45 2111 24.21 2137 24.93 2162 25.68 2187 26.41 2212 27.16 2237 27.9313000 2364 1986 21.42 2010 22.11 2033 22.78 2056 23.47 2080 24.18 2102 24.86 2125 25.57 2151 26.35 2173 27.05 2196 27.77 2219 28.52 2243 29.2914000 2545 2047 23.76 2069 24.46 2090 25.13 2111 25.82 2132 26.53 2154 27.27 2175 27.97 2196 28.69 2218 29.4315000 2727 2111 26.28 2131 26.98 2151 27.71 2174 28.51 2193 29.23 2213 29.9616000 2909 2176 28.98 2197 29.79

CLCH-PRC008-EN 349

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1818 1054 2.96 1096 3.34 1138 3.72 1180 4.13 1220 4.58 1258 5.05 1296 5.52 1331 5.98 1363 6.43 1394 6.87 1425 7.32 1457 7.81 1489 8.3011000 2000 1151 3.85 1190 4.27 1228 4.68 1266 5.11 1304 5.57 1340 6.07 1376 6.59 1410 7.11 1442 7.62 1473 8.12 1502 8.61 1531 9.09 1559 9.5912000 2182 1248 4.90 1285 5.37 1320 5.82 1355 6.28 1390 6.76 1424 7.26 1458 7.81 1490 8.37 1521 8.92 1553 9.50 1581 10.05 1610 10.60 1637 11.1313000 2364 1346 6.14 1381 6.66 1413 7.15 1445 7.64 1477 8.14 1510 8.66 1541 9.20 1573 9.80 1603 10.40 1632 11.01 1661 11.63 1689 12.24 1717 12.8514000 2545 1445 7.57 1477 8.14 1508 8.68 1537 9.20 1567 9.73 1597 10.28 1627 10.83 1657 11.43 1686 12.06 1714 12.70 1742 13.37 1768 14.01 1795 14.6615000 2727 1543 9.21 1574 9.85 1603 10.42 1631 10.98 1659 11.55 1686 12.12 1714 12.70 1742 13.30 1770 13.93 1797 14.5916000 2909 1642 11.09 1671 11.77 1698 12.39 1725 13.00 1751 13.61 1777 14.21 1803 14.8217000 3091 1741 13.20 1768 13.93 1795 14.61

CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1818 1522 8.84 1552 9.34 1583 9.88 1612 10.41 1643 10.98 1672 11.53 1700 12.05 1730 12.63 1758 13.19 1787 13.77 1815 14.35 1843 14.9311000 2000 1588 10.10 1617 10.65 1646 11.21 1675 11.79 1704 12.38 1730 12.92 1758 13.53 1785 14.10 1813 14.7412000 2182 1662 11.64 1688 12.18 1714 12.73 1742 13.33 1768 13.91 1795 14.53 1821 15.1413000 2364 1742 13.43 1766 13.99 1791 14.57

1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p700 RPM800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

320

1

2

3

4

5

6

7

8

0 2500 5000 7500 10000 12500 15000 17500

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

350 CLCH-PRC008-EN

Vertical Draw-Thru

Without Inlet Vanes


1.00

bhp

1.50

bhp

2.00

bhp

3.00

bhp

5.00

bhp

7.50

bhp

10.0

0 bh

p

15.0

0 bh

p

20.0

0 bh

p

25.0

0 bh

p

30.0

0 bh

p


1000 RPM1100 RPM1200 RPM1300 RPM

1400 RPM

1500 RPM

1600 RPM

1700 RPM

1800 RPM

1900 RPM

2000 RPM

2100 RPM

2200 RPM

2300 RPM

2400 RPM

2500 RPM

45 %WO50 %WO

60 %WO

70 %WO

80 %WO

90 %WO

380.0

2.5

5.0

7.5

10.0

12.5

15.0

0 5000 10000 15000 20000 25000

Tota

l Sta

tic P

ress

ure

(in H

2O)

Airflow (cfm)

CLCH-PRC008-EN 351

Vertical Draw-Thru

Without Inlet Vanes


CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1818 1054 2.96 1096 3.34 1138 3.72 1180 4.13 1220 4.58 1258 5.05 1296 5.52 1331 5.98 1363 6.43 1394 6.87 1425 7.32 1457 7.81 1489 8.3011000 2000 1151 3.85 1190 4.27 1228 4.68 1266 5.11 1304 5.57 1340 6.07 1376 6.59 1410 7.11 1442 7.62 1473 8.12 1502 8.61 1531 9.09 1559 9.5912000 2182 1248 4.90 1285 5.37 1320 5.82 1355 6.28 1390 6.76 1424 7.26 1458 7.81 1490 8.37 1521 8.92 1553 9.50 1581 10.05 1610 10.60 1637 11.1313000 2364 1346 6.14 1381 6.66 1413 7.15 1445 7.64 1477 8.14 1510 8.66 1541 9.20 1573 9.80 1603 10.40 1632 11.01 1661 11.63 1689 12.24 1717 12.8514000 2545 1445 7.57 1477 8.14 1508 8.68 1537 9.20 1567 9.73 1597 10.28 1627 10.83 1657 11.43 1686 12.06 1714 12.70 1742 13.37 1768 14.01 1795 14.6615000 2727 1543 9.21 1574 9.85 1603 10.42 1631 10.98 1659 11.55 1686 12.12 1714 12.70 1742 13.30 1770 13.93 1797 14.59 1823 15.28 1849 15.98 1875 16.6916000 2909 1642 11.09 1671 11.77 1698 12.39 1725 13.00 1751 13.61 1777 14.21 1803 14.82 1829 15.44 1856 16.09 1881 16.74 1908 17.46 1932 18.17 1957 18.9317000 3091 1741 13.20 1768 13.93 1795 14.61 1820 15.26 1845 15.90 1869 16.54 1893 17.18 1918 17.83 1943 18.50 1968 19.18 1992 19.88 2016 20.61 2040 21.3618000 3273 1840 15.58 1866 16.35 1891 17.10 1916 17.79 1939 18.47 1962 19.14 1985 19.82 2009 20.51 2032 21.20 2056 21.91 2079 22.62 2102 23.36 2125 24.1219000 3455 1940 18.23 1965 19.05 1988 19.84 2012 20.59 2034 21.31 2056 22.02 2079 22.75 2100 23.46 2122 24.18 2144 24.92 2166 25.65 2188 26.39 2210 27.1720000 3636 2039 21.16 2063 22.03 2086 22.87 2108 23.68 2130 24.45 2151 25.20 2172 25.95 2193 26.70 2213 27.45 2235 28.24 2255 28.99 2277 29.7721000 3818 2139 24.40 2161 25.32 2183 26.21 2205 27.09 2226 27.89 2246 28.68 2266 29.47

CFM Std Air

Outlet Vel



CFM Std Air

Outlet Vel


RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP10000 1818 1900 16.18 1925 16.73 1954 17.39 1981 17.99 2008 18.62 2035 19.28 2064 19.97 2093 20.69 2119 21.34 2145 22.01 2172 22.71 2200 23.4511000 2000 1944 17.79 1971 18.45 1995 19.06 2020 19.69 2045 20.34 2071 21.02 2098 21.74 2122 22.37 2146 23.03 2172 23.77 2195 24.42 2221 25.16 2248 25.9212000 2182 1997 19.66 2022 20.32 2047 21.01 2071 21.68 2095 22.38 2117 22.99 2142 23.74 2165 24.40 2188 25.09 2211 25.80 2235 26.53 2260 27.30 2280 27.9513000 2364 2057 21.70 2080 22.38 2103 23.08 2126 23.80 2148 24.50 2171 25.21 2192 25.89 2215 26.65 2238 27.38 2258 28.07 2281 28.84 2305 29.6414000 2545 2120 23.89 2143 24.66 2166 25.41 2186 26.07 2209 26.87 2229 27.58 2250 28.32 2271 29.08 2293 29.8615000 2727 2186 26.36 2208 27.12 2229 27.85 2250 28.61 2273 29.4516000 2909 2257 29.11 2277 29.87

The Trane CompanyAn American Standard Companywww.trane.com

For more information, contact your local district office or e-mail us at [email protected]

Since The Trane Company has a policy of continuous product and product data improvement, it reserves the right to change design and specifications without notice.

Literature Order Number CLCH-PRC008-EN

File Number PL-AH-CLCH-PRC008-EN-1201

Supersedes CLCH-CS-7A (December 1991) and CLCH-CS-7C (March 1995) for unit sizes 3–30 and CLCH-PRC008-EN (October 2001)

Stocking Location La Crosse

m-series and t-series climate changer™ air see clch-ds-7 for unit data and clch-cs-7a and...

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