01 chemical process

ChemicalProcessChemicalProcess

11

15

Goulds Model 3196 i-FRAME™Chemical Process PumpsDesigned for Total Range of Industry Services� Capacities to 7000 GPM (1364 m3/h)� Heads to 730 feet (223 m)� Temperatures to 700°F (371° C)� Pressures to 375 PSIG (2586 kPa)

Outstanding Features forOutstanding PerformanceExtended Pump Life

• Fully Open Impeller• Engineered Seal Chambers• i-FRAME™ Power Ends• Engineered Pump Mounting Systems

Ease of Maintenance

• Back Pull-Out Design• External Impeller Adjustment• Maximum Interchangeability• Optional C-Face Motor Adapter

Optimum Hydraulic Performance

• Fully Open Impeller• Full 50/60 Hz Coverage• 29 Sizes• Pump Selection SoftwareSafety

• Heavy Duty Casings• Hydrostatic Testing of Pressure Retaining Components• ANSI B15.1 Coupling Guard• Ductile Iron Frame Adapter• Optional Shaft Guard

Proven PerformanceEvery day in over 1,000,000 installations, Goulds processpumps prove why they are the industry standard for per-formance. Users in chemical, petrochemical, pulp &paper, primary metals, food & beverage and generalindustries know they can make no better choice than thebest.

Model3196 STi5 ANSI Pumps

0

TOTA

L H

EA

D—

FE

ET

(M

ET

ER

S)

0

725(221)

1700 (386)

0

TOTA

L H

EA

D—

FE

ET

(M

ET

ER

S)

0

325(99)

425 (97)

600 (136)0

TOTA

L H

EA

D—

FE

ET

(M

ET

ER

S)

0

310(96)

6000 (1363)

Model3196 MTi15 ANSI Pumps

Model3196 XLT-i9 ANSI Pumps

CHEM-1A

CHEM-1A 16

Model 3196 Process PumpsFeaturing i-FRAME™ Patented Intelligent Monitoring

i-FRAME™POWER END

Designed for reliabilityand extended pump life,backed with a 5-yearwarranty.

POSITIVE

SEALING

Fully confined gasketat casing joint pro-tects alignment fitfrom liquid, makesdisassembly easier.

CASING

• Bonus casing thickness: Class 150 pumps feature Class 300 wall thickness as standard; increased

reliability and maximized casing life.• Top centerline discharge for air handling, self-venting.

• Back pull-out design for ease of maintenance.• Integral casing feet prevent pipe load misalignment—

maximized seal and bearing life.• Serrated flanges standard for positive sealing against

leakage. Meets ANSI B16.5 requirements.

SEALING FLEXIBILITY

Wide range of sealing arrangementsavailable to meet service conditions.

i-ALERT™ CONDITION MONITOR

(Patented)

Constantly measures vibration and tempera-ture at the thrust bearing. Colored LED’sindicate general pump health. Provides earlywarning of improper operation before cata-strophic failure occurs.

CONTINUOUS PERFORMANCE

Original flow, pressure and efficiency aremaintained by simple external adjustmentresulting in long-term energy and repairparts savings.

CHEM-1A

HEAVY DUTY SHAFT

AND BEARINGS

Rigid shaft designed for mini-mum deflection at seal faces—less than 0.002 in. (.05 mm).Bearings sized for 10-yearaverage life under tough operating conditions. Availablewith or without shaft sleeve.

INPRO VBXX-D

HYBRID

LABYRINTH SEALS

Prevents premature bearing failure caused by lubricant contamination or loss of oil. Stainless steel rotors for optimalperformance in corrosive environments.

FULLY OPEN IMPELLER

Acknowledged best design for CPIservices—solids handling, stringy

material, corrosives, abrasives. Two times the wear area of closed -

type impellers for longer life. Back pump-out vanes reduce radial thrust

loads and seal chamber pressure.

MAGNETIC

DRAIN PLUG

Standard magneticdrain plug helps protectbearings and prolonglife.

OPTIMIZED OIL

SUMP DESIGN

Increased oil capacity pro-vides better heat transferfor reduced oil tempera-ture. Bearings run coolerand last longer.Contaminants directedaway from bearings tomagnetic drain plug.

PREMIUM

SEVERE-DUTY

THRUST BEARINGS

Increase bearing fatigue lifeby 2-5X that of conventionalbearing steels.

CHEM-1A17

Before Selecting A Process Pump...

Consider the Total Cost Of Ownership

Consider the Four Design Features For Extended Pump Performance

IMPELLER

Must be designed for long-term, maintainable performance and minimum hydraulic loads for maximum reliability.

SEAL CHAMBER

Must be designed for favorable seal environment—proper heat dissipation and lubrication of seal faces. The design must also beable to handle tough services: liquids containing solids, air or vapors.

POWER END

Must be designed for optimum bearing life, effective oil cooling, minimum shaft deflection. Onboard condition monitoring provides early warning of potential failures, before they occur.

BASEPLATE

Must be rigid, and able to withstand forces and moments of plant piping systems.

A

B

C

D

B

AD

C

Consider the fact that over a 20-year ANSI pump life, 92% of thetotal costs are maintenance, operation and installation. Only 8% isthe initial pump purchase cost.Select a process pump that maximizes reliability (low maintenancecost), has long-term maintainable hydraulic performance (low operating cost) and is installed on a rigid baseplate.

Energy and maintenance costs during the life of a process pump canbe more than 10 times its purchase price.

FULLY OPEN IMPELLER

Best design for the ChemicalProcess Industries services.Ideally suited for corrosives andabrasives, handles solids andstringy fibers with ease. Allowsfor simple restoration of clearanceswhen wear takes place. Backpump-out vanes reduce pressureon the shaft seal, reduce axialthrust on the bearings.

ENGINEERED

SEAL CHAMBERS

BigBoreTM and patentedTaperBoreTM PLUS seal cham-bers allow seals to run coolerwith better face lubrication. Keepsolids, air and vapors away fromthe seal faces for extended seallife.

i-FRAMETMPOWER ENDS

Patented design maximizes relia-bility and MTBF (Mean Time Between Failure). Severe-dutybearings increase bearing life 2-5times, while onboard conditionmonitor gives visible indication ofgeneral pump health. Backed bya five-year standard warranty.

PUMP MOUNTING SYSTEM

Critical for reliability. . .rigid base-plate prevents distortion, main-taining pump/motor alignment;corrosion resistant in severeenvironments. Designed for lowvibration and to withstand pipeloads. Meets total range of plantrequirements, easier installationand maintenance.

MaintenanceCost

$32,000

Operating &Energy Cost

$44,000

Purchase Cost$8,000

Installation Cost$16,000

In order to select a chemical process pump wisely, consideration must be given to design features thatprovide long-term reliable performance. The pump must be designed for optimum shaft seal and bearinglife to prevent the failure of these two primary causes of pump downtime.

CHEM-1A 18

OPTIMIZED OIL SUMP DESIGN

Internal sump geometry is optimized for longer bearing life.Sump size increased by 10%-20% results in better heattransfer and cooler bearings.Contoured design directs contaminants away from bearings, to the magnetic drainplug for safe removal.

Goulds i-FRAME™ Power EndsExtended Pump Life Through Intelligent Design

1

3

2


The heart of the i-FRAME, the condition monitor unit continuously measures vibration and temperatureat the thrust bearing and automatically indicates when pre-set levels of vibration and temperature havebeen exceeded, so that changes to the process or machine can be made before failure occurs.

A visual indication of pump health makeswalk-around inspections more efficient andaccurate. The result is a more robust processto monitor and maintain all your ANSI pumpsso that your plant profitability is maximized.

A reliablility program centered around walk-arounds capturesequipment condition on average once a month; the faliureprocess, however, can begin and end quite frequently within thistime period.

INPRO VBXXD HYBRID BEARING ISOLATORS

Most bearings fail before reaching their potential life. They fail for a variety ofreasons, including contamination of the lubricant. INPRO VBXX-D has longbeen considered the industry standard in bearing lubricant protection. The

i-FRAME now improves upon thatdesign by offering stainless steelrotors, for maximum protection againstcontaminants and the corrosive effectsof seal leakage or environmental conditions. These seals are non-contacting and do not wear.

Des

ign

Life

, X 1

000h

10

60

50

40

30

20

0

Relative Life of Bearing Housing Protection Devices

SingleLip Seal

MagneticSeal

BearingLower

BearingUpper

Labyrinth

Infinite

Goulds i-FRAME Power Ends are the result of 160 years of design expericence, customer interaction,and continuous improvement. Customers get extened Mean Time Between Failure (MTBF) and lowerlife cycle costs (LCC)...quaranteed!

CHEM-1A19

4 SHAFT AND BEARINGS ENGINEERED FOR

MAXIMUM RELIABILITY

Fatigue life more than double that of conventional bearing steels.

FLINGER/CHANNEL OIL LUBRICATION SYSTEM

Provides 30% increased L’10 life; 15°F (8°C) reduced oil temperature.

Our GuaranteeWe are so confident that the i-FRAME is the most reliable Power End in theindustry, that we are proud to offer a standard 5-year warranty on everyi-FRAME ANSI Process Pump.

5

DUPLEX

THRUST

BEARINGS

With machined brasscages are ideally sized

for high load applications.

OVERSIZED

SHAFT

With duplex thrustbearingsprovide increased L’10 by 40%.

Every 3196 i-FRAME Power End is engineered and manu-

factured for optimal pump performance and increased MTBF.

LTi POWER END FOR HIGH LOAD APPLICATIONS

The rugged shaft and bearing combination main-tains shaft deflection of less than 0.002 inches atall operating points. The result is longer seal and bearing life.

Premium severe-duty thrust bearings

increase bearing

fatigue life by 2-5X.

• High purity steels have fewer inclusions thanstandard steel - better grain structure andwear resistance.

• Heat treatment of bearing elements increases hardness for increased fatigue life.

Forty-degree contact angle on the MTi thrust

bearing for higher thrust load capability.

• 35% higher dynamic load rating vs. major competitor.

• Increases L'10 bearing life 2X.

ANSI B73.1 Shaft Specification Meets Exceeds

Diameter Tolerance ✔

Surface Finish ✔

Runout ✔

Deflection ✔

Ideal for tough conditions when a power end is pushedbeyond ANSI limits: operating at low flows and higherheads, pumping high specific gravity liquids, fluctuatingprocess conditions, overhung belt drive.Oversized shaft and bearing assembly significantly

expands the limits for long, trouble-free bearingand seal life. On high load applications, the LTi power endimproves bearing life 150%-200%; oil operating temperature reduced by 45°F (25° C).

CHEM-1A 20

Fully Open ImpellerAcknowledged Best Design for CPI ServicesThe open impeller is the acknowledged best design for process services. Itis ideally suited for corrsives/erosives, liquids containing solids and stringymaterials. The most reliable pumps feature open impellers as standard.

Remarkably, Goulds had performance in mindwhen the Model 3196 standard dimensionprocess pump was developed in 1959. Of timelysignificance was the decision to feature a fullyopen impeller rather than an enclosed type.There are three excellent reasons why:

See The Difference

1

2

3

Greater wear area for longer life

Renewable performance for reducedrepair costs

Minimum hydraulic loads for maximummechanical reliabilityOpen Impeller Enclosed-type Impeller

1The most critical wear areas of a pump are thecasing and stuffing box/seal chamber clearances.At a given wear rate, the larger wear area meanslonger life.

Two Times More Wear AreaLonger Life, Reduced Repair Costs

OPEN IMPELLER

Wear is uniformthroughout largerarea; no concentratedlife, reduced repairpart cost.

ENCLOSED TYPE

IMPELLER

Less wear area withconcentrated wearat nose ofimpeller...higherrepair part cost.

CriticalWearAreas

Critical WearAreas

Wear Area Calculation (10 inch dia. impeller)

Area Wear Surface = �r2 = �(5)2 = 79in2

Total Wear Area (Front & Back) = 2 x 79 = 158 in2

Area Nose Ring = 2�rW = 2 x � x (.9) (.9) = 5 in2

Area Back Cover = �r2 = �(5)2 = 79 in2

Total Wear Area = 5 + 79 = 84 in2

CHEM-1A21

3

2It is common knowledge that as a pump wears, the performance decreases. Goulds open impeller can be adjusted, simply and quickly, to compensate for wearand renew performance. The enclosed type impellercannot be adjusted. Performance renewal requires new or repaired casing and impeller.

Maintained High PerformanceLong Pump Life

Minimum Hydraulic LoadsExtended Seal and Bearing Life

OPEN IMPELLER

Original performance can be re-set(at the bench or on-site) with externalimpetter adjustment using a common

open-end wrench and feeler gauge. It is done in a matter of minutes.

ENCLOSED TYPE IMPELLER

Front nose ring of impeller cannot beadjusted to provide ‘as new’ perfor-mance. Parts must be replaced or

repaired.

Goulds open impeller is engineered to assure minimum radial and axial thrust loads; controlledclearances between front and back of impeller minimize radial loads; back pump-out vanes controland reduce axial thrust. Bearing life is guaranteed.

38% INCREASED NPSH14

48

12

00 40 80 100 160

NPS

H(F

T)

CAPACITY (GPM) 0 40 80 100 160

CAPACITY (GPM) 0 40 80 100 160

CAPACITY (GPM)

2% INCREASED POWER

40

30

20POW

ER(B

HP)

3% REDUCTION TDH9% REDUCTION FLOW

470

450

430HEA

D(F

T)

Typical reduction in performance due to wear (.010 inch per year) on any ANSI pump.

Engineered for Long Life

Back vane height/angle and shroud design areengineered to minimize hydraulic loads through-out the life of the pump. Bearing life is guaran-teed.

As the open impeller is adjusted and perfor-mance renewed, back pump-out vanes controlaxial thrust.

Bearing and seal life are maintained - unaffectedby adjustment.

TYPE 1

Standard Bore

Designed for packing.Also accommodatesmechanical seals.

TYPE 2

BigBoreTM

Enlarged chamber forincreased seal life throughimproved lubrication andcooling.

TYPE 3

Patented

TaperBoreTM PLUS

Lower seal face tempera-tures, self- venting anddraining. Solids andvapors circulated awayfrom seal faces.

TYPE 4

Jacketed Patented

TaperBoreTM PLUS

Maintains proper temperature control (heating or cooling) of seal environment.

TYPE 5

Jacketed BigBoreTM

Maintains proper temperature control (heating or cooling) of seal environment.

22

Engineered Seal Chambers

Engineered Seal Chamber Selection GuideA Ideally Suited

B Acceptable

C Not Recommended

Extended Seal Life and Lower Maintenance Costs

The number one cause of pump downtime is fail-ure of the shaft seal. These failures are normallythe result of an unfavorable seal environmentsuch as improper heat dissipation (cooling), poorlubrication of the seal faces,or seals operating in liquids containing solids, airor vapors.

Goulds engineered seal chambers are designedto provide the best seal environment for anysealing arrangement.

Enlarged bore seal chambers (BigBoreTM andpatented TaperBoreTM PLUS) with increased radi-al clearance between the mechanical seal andseal chamber provide better circulation of liquidto and from seal faces. Improved lubrication andheat removal extend seal life and pump uptime.

The bottom line is lower maintenance costs.

SEAL ENVIRONMENT IS CRITICAL FOR EXTENDED SEAL LIFE

Service

Water-Based Liquids with FlushEntrained Air or VaporSolids 0-10%, no FlushSolids Greater than 10% with FlushPaper Stock 0-5%, no FlushPaper Stock 0-5%, with FlushSlurries 0-5%, no FlushHigh Boiling Point Liquids, no FlushTemperature ControlSelf-Venting and DrainingSeal Face Heat RemovalMolten or Polymerized Liquid, no FlushMolten or Polymerized Liquid with Flush

ACCBCBCCCCCCC

ABCACACCCBACC

AAACA-AACAACC

AAAC--AAAAAAA

ABCA--CCACAAA

CHEM-1A

23

The unique flow path created by the patented VaneParticle Ejector directs solids away from the mechanicalseal, not towards the seal as with other tapered boredesigns. And, the amount of solids entering the bore isminimized. Air and vapors are also efficiently removed. On services with or without solids, air or vapors, Gouldspatented TaperBoreTM PLUS is the effective solution forextended seal and pump life and lower maintenance costs.

Solids/liquid mixture flows toward mechanical seal/seal chamber.Turbulent zone. Some solids continue to flow towardshaft. Other solids are forced back out by centrifugal force (generated by back pump-out vanes).Clear liquid continues to move toward mechanical seal faces. Solids, air, vapors flow away from seal.Low pressure zone created by Vane Particle Ejector. Solids, air, vapor liquid mixture exit seal chamber bore.Flow in patented TaperBoreTM PLUS seal chamber assures efficient heat removal (cooling) and lubrication. Seal face heat is dissipated. Seal faces are continuously flushed with clean liquid.

Goulds Patented* TaperBoreTM

How It Works

1

5

4

3

2

1

2

3

4

5

*U.S. Patent No. 5,336,048

Dynamic SealFor Elimination of Sealing Problems,Reduced Maintenance Costs

BENEFITS OF DYNAMIC SEAL:

• Eliminate use of seal water• Eliminate pumpage contamination

and product dilution• Reduce utility cost• Eliminate problems associated with

piping from a remote source• Eliminate need to treat seal water• Considerably less expensive than a

slurry mechanical seal

Besides being available as a complete unit, anyGoulds 3196 can be easily field-converted toDynamic Seal. Retrofit kits are available.

Stuffing Box Cover Repeller Repeller Plate

On tough pumping services,especially corrosives and slurries,mechanical seals require outside flushand constant, costly attention. Eventhen, seal failures are common, resultingin downtime. Goulds offers a solution:The Dynamic Seal which, simply by fit-ting a repeller between the stuffing boxcover and impeller, eliminates the needfor a mechanical seal.

CHEM-1A

24

Seal Flush Plans

CPI PLAN 7353

Pressurized circulation lubricates double seal faces.

All ANSI B73.1 seal flush and cooling plans areavailable to control emission levels and meet sealinstallation requirements. Goulds can also provideother special arrangements of user preference.

CPI PLAN 7311

By-pass flush lubricates single seal faces.

Sealless SolutionsNot all process pump applications can be sealed with optimum reliability. Goulds ANSI dimensional magnetic drive sealless processpumps are perfect solutions to mechanical seal or environmental sealing problems. The 3296 EZMAG metal magnetic drive process pumphas a revolutionary bearing cartridge design for maximum reliability and ease of maintenance. For tough corrosive services Goulds alsooffers ETFE® and PFA-lined magnetic drives available in horizontal, vertical or self-priming configurations to meet all your process needs.

Options

Model 3296

EZMAG

Model

3298

Model

V3298

Model

SP3298

Model 3299

CHEM-1A

25

High and Low Temperature Capability

JACKETED

SEAL CHAMBER

Maintains proper temperature control of sealing environment. Idealfor maintaining temperaturefor services such as moltensulphur and polymerizingliquids. Available inBigBoreTM and patentedTaperBoreTM designs.

Other Features for Safety Reliability

3196CC (Close Coupled)

Certain sizes of the 3196 areavailable in a close coupledconfiguration which savesspace,requires less mainte-nance and needs no alignment.

CENTERLINE-MOUNTED

CASING

For high temperature services (500°to 700° F/260° to 370°C).

BEARING FRAME

FINNED COOLER

Directly cools oil for lower bearing operatingtemperature. Requires minimum coolingwater. Corrosion resistant construction.Recommended for temperatures over350°F (177°C) when using conventional oil.When synthetic oil is used, pump can run up to 450°F without cooling. Above 450°Fadd for high temperature option.

HEAT JACKET

Economical clamp-on jacket provides practical method of heating orcooling the casing. Excellent heat transfer characteristics. Easy toinstall or remove for pump servicing.

HIGH TEMPERATURE

OPTION

[For operation to 700°F (371°C)]* Jacketed Stuffing Box/Seal

Chamber* Finned Cooler* 316 Stainless Steel Shaft* Graphite Impeller O-ring* Graphite Casing Gasket

Options are readily available for high and low temperature applications or where pumpage temperature must be controlled.

C-FACE ADAPTER

i-FRAME™ Power Endsaccommodate optional C-Facemotor adapter - simplifiespump/motor alignment.

ANSI COUPLING GUARD

Meets all requirements of ANSIB15.1 specifications.

SHAFT GUARD

When a guard around all rotat-ing shaft parts is required.

CHEM-1A

26

Construction Details All dimensions in inches and (mm).

Process Industry Practices (PIP) ComplianceThe standard design features of Goulds 3196 (ANSI B73.1M)and 3996 (ANSI B73.2M) pumps meet ASME/ANSI standards.In addition, both models can be manufactured to comply withPIP Specifications for application of horizontal and verticalin-line ANSI process pumps.

Model 3996meets B73.2Mand RESP73V

Model 3196meets B73.1Mand RESP73H

* 17 inch sizes have 21 4 inch (57) shaft diameters in stuffing box/seal chamber with sleeve. Shaft sleeve O.D. is 23 4 inches (70) for packing and 21 2 inches (64) for mechanical seals.Seal chamber bore is 43 4 inches (121). Stuffing box bore is 35 8 inches (92).

** 17 inch sizes power limit per 100 RPM is 20HP (15kW).

Diameter at Impeller .75 (19) 1 (25) 1.25 (32) 1.5 (38)Diameter in Stuffing Box/Seal Chamber

(Less Sleeve) 1.375 (35) 1.75 (45) 2.125 (54) 2.5 (64)Shaft (With Sleeve) 1.125 (29) 1.5 (38) 1.875 (48) 2 (51)*

Diameter Between Bearings 1.5 (38) 2.125 (54) 2.5 (64) 3.125 (79)Diameter at Coupling .875 (22) 1.125 (29) 1.875 (48) 2.375 (60)Overhang 6.125 (156) 8.375 (213) 8.375 (213) 9.969 (253)Maximum Shaft Deflection 0.002 (0.05)Shaft Deflection Index (L3/D4)

(With Sleeve) 143 116 48 62(Less Sleeve) 64 63 29 25

Sleeve O.D. thru Stuffing Box/Seal Chamber 1.375 (35) 1.75 (45) 2.125 (54) 2.5 (64)*Radial 6207 6309 6311 6313

Bearings Thrust 3306 3309 7310 3316Bearing Span 4.125 (105) 6.75 (171) 6.875 (164) 9.25 (235)

BigBore™

Seal ChamberBore 2.875 (73) 3.5 (89) 3.875 (98) 4.75 (120)*

Stuffing Box Bore 2 (51) 2.5 (64) 2.875 (73) 3.375 (86)*Power Limits HP (kW) per 100 RPM 1.1 (.82) 3.4 (2.6) 5.6 (4.2) 14 (10.5)**

Maximum Liquid Temperature—

TemperatureOil/Grease Lubrication without Cooling

350° F (177° C)

Maximum Liquid Temperature—Oil Lubrication with High Temp. Option

700°F (370° C)

Casing Corrosion Allowance .125 (3)

CHEM-1A

27

Parts List and Materials of ConstructionMaterial

Item Ductile HastelloyNumber Part Name Iron 316SS CD4MCu Alloy 20 Monel Nickel B & C Titanium

100 Casing Ductile Iron 316SS CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium

101 Impeller Ductile Iron 316SS CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium

105 Lantern Ring Glass-Filled TEFLON*

106 Stuffing Box Packing TEFLON* Impregnated Fibers

108 Frame Adapter Ductile Iron

112A Thrust Bearing Double Row Angular Contact**

122 Shaft—Less Sleeve (Optional) 316SS Alloy 20 Monel Nickel Hastelloy Titanium

122 Shaft—With Sleeve SAE4140 316SS

126 Shaft Sleeve 316SS Alloy 20 Monel Nickel Hastelloy Titanium

136 Bearing Locknut and Lockwasher Steel

168A Radial Bearing Single Row Deep Groove

184 Stuffing Box Cover (Packed Box) Ductile Iron 316SS CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium

184 Seal Chamber (Mechanical Seal) Ductile Iron 316SS CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium

228 Bearing Frame Cast Iron (Ductile Iron for STi Group)

250 Gland 316SS Alloy 20 Monel Nickel Hastelloy Titanium

262 Repeller/Sleeve (Dynamic Seal Option) CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium

264 Gasket, Cover-to-Backplate (Dynamic Seal) TEFLON*

370H Stud/Nut, Cover-to-Adapter 304SS

319 Oil Sight Glass Glass /Steel

332A INPRO® VB-XX-D Labyrinth Oil Seal (Outboard) Stainless Steel/Bronze

333A INPRO® VB-XX-D Labyrinth Oil Seal (Inboard) Stainless Steel/Bronze

351 Casing Gasket Aramid Fiber with EPDM Rubber

358 Casing Drain Plug (Optional) Steel 316SS Alloy 20 Monel Nickel Hastelloy Titanium

360F Gasket, Frame-to-Adapter Buna

360C Gasket, Bearing End Cover Cellulose Fiber with Binder

370 Cap Screw, Adapter-to-Casing Steel

412A O-ring, Impeller Glass-Filled TEFLON*

418 Jacking Bolt 304SS

444 Backplate (Dynamic Seal Option) Ductile Iron 316SS CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium

469B Dowel Pin, Frame-to-Adapter Steel

496 O-ring, Bearing Housing Buna Rubber

761B i-ALERT Condition Monitor Stainless Steel/Epoxy

*E.I. DuPont reg. trademark**LTi Power End features standard Duplex Angular Contact: Optional STi, MTi, XLT-iOther Alloys Available: 316L, 317, 317L, 254SMO, Zirconium, etc.

136

332A

122

112A

496

228 761B 168A 333A 250 370

319 126 418 351

100

101

412A

184

358

Sectional ViewModel 3196 STi

CHEM-1A

28

112A

136

122

112A

332A

122

136

100

100

412A

184

228 761B 168A 333A 108 370

319 360F 469B 250 418 126

168A 333A 126 360F 108 184 370

250 418

332A

496

101

351

761B228

360C

496

101

412A

351

358

Model 3196 MTi/LTi

358

Model 3196 XLT-i

CHEM-1A

29

Dimensions Model 3196 i-FRAME™All dimensions in inches and (mm). Not to be used for construction.

SUCTION

DISCHARGEASP B

X

D

Bare Pump

GroupPump ANSI Discharge Suction

X A B D SP WeightSize Designation Size Size

Lbs. (kg)

1x11/2-6 AA 1 11/2 84 (38)11/2x3-6 AB 11/2 3 92 (42)

STi 2x3-6 2 3 6.5 (165) 13.5 (343) 4 (102) 5.25 (133) 3.75 95 (43)1x11/2-8 AA 1 11/2 100 (45)11/2x3-8 AB 11/2 3 108 (49)3x4-7 A70 3 4 11 (280) 220 (100)2x3-8 A60 2 3 9.5 (242) 220 (91)3x4-8 A70 3 4

11 (280) 220 (100)3x4-8G A70 3 4

19.5 (495) 4 (102) 8.25 (210)1x2-10 A05 1 2

8.5 (216)200 (91)

11/2x3-10 A50 11/2 3 220 (100)

MTi/2x3-10 A60 2 3 9.5 (242) 230 (104)

LTi3x4-10 A70 3 4 11 (280) 3.75 (95) 265 (120)

3x4-10H A40 3 4 12.5 (318) 275 (125)4x6-10G A80 4 6

13.5 (343)4x6-10H A80 4 6

305 (138)

11/2x3-13 A20 11/2 3 10.5 (267) 19.5 (495) 4 (102) 10 (254) 245 (111)2x3-13 A30 2 3 11.5 (292) 275 (125)3x4-13 A40 3 4 12.5 (318) 330 (150)4x6-13 A80 4 6 13.5 (343) 405 (184)6x8-13 A90 6 8 16 (406) 560 (254)8x10-13 A100 8 10 670 (304)6x8-15 A110 6 8

18 (457)610 (277)

8x10-15 A120 8 10 740 (336)XLT-i 8x10-15G A120 8 10 19 (483) 27.875 (708) 6 (152) 14.5 (368) 5.25 (133) 710 (322)

8x10-16H A120 8 10 850 (385)4x6-17 4 6 16 (406) 650 (295)6x8-17 6 8 18 (457) 730 (331)8x10-17 8 10 19 (483) 830 (376)

DIMENSIONS

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30

Hydraulic Coverage Model 3196 i-FRAME™

0

CAPACITY — 3500 RPM (60 Hz)0 20

14000

m FT.0

0 20CAPACITY — 2850 RPM (50 Hz)

TOTA

L H

EAD

— 3

500

RPM

(60

Hz)

m

0 0

TOTA

L H

EAD

— 2

850

RPM

(50

Hz)

s = Scale Change

0GPM

m /h3 200s s

m /h3

GPM 1100

50s s

100

200

300

400

500

600

700

800

220

180

140

100

60

20

FT.

100

200

300

400

500

40

80

120

160

100 200 300 500 700 900 1100

40 60 70 80 100 150 250

100 200 300 400 500 600 700 800

40 60 80 100 150 200 250

3500/2850RPM/

1 2/

1 x3-13 1 2/

1x2-10

1 x3-10

1x1 -812 /

1 x3-61 2/1 2/1x1 - 6

1 2/1 x3-8

2x3-6

3x4-7

2x3-8 2x3-10

3x4-8G

3x4-10

2x3-13 (LTX)

3x4-13 (LTX)

4x6-10G

l

0


660074000

m FT. 0

0 20 40 60CAPACITY — 1450 RPM (50 Hz)

TOTA

L H

EAD

— 1

750

RPM

(60

Hz)

m

0 0

TOTA

L H

EAD

— 1

450

RPM

(50

Hz)

FT.

s = Scale Change

0

20

40

60

80

100

120

140

160

180

200

230

270

310

350 240

200

160140

120

100

80

60

40

20

75

10

20

30

40

45

55

10

20

30

40

60

50

65

75

95

ss

100 300 400 500 700 900 1000 140018002200 30003400 50005800GPM

GPM

m /h3 40 60 80 700100 140 180s s s220 300 500 1000 1400

m /h3

100 200 300 400 500 600 700 80010001400 1800 22002600 3400 4200 5000

100 140s

160 200 300 500 600 800 1000 1200s s

1750/1450 RPM

/

1 x3-13 1 2/2x3-13

3x4-10

3x4-8

1x2-10

1 2/1x1 - 6 1 x3-61 2/

1 x3-10 1 2/

2x3-10 2x3-8

3x4-7

2x3-6

1x1 -81 2/ 1 2/1 x3-8

3x4-10H 4x6-10H

3x4-13

4x6-13

6x8-13

8x10-13

8x10-16H

8x10-15G

8x10-17

4x6-17

6x8-15

6x8-17

4x6-10G

CHEM-1A

CHEM-1A31

Baseplate Mounting SystemsGoulds offers a complete range of pump mounting systems to meet plant requirements; make

installation and maintenance easier.

STANDARD OPTIONAL

* Engineered option- requires special baseplate

Baseplate

Selection Guide

CAMBER TOP

CAST IRON

Preferred standard ofprocess industries.Rigid and corrosionresistant, it is the best value inthe industry today.

CHEMBASE PLUSTM

Polymer concrete construction providesexceptional rigidity & corrosion resistance.ANSI 1991 dimension-al.

FABRICATED STEEL

An economical choicethat meets ANSI/ASMEB73.1 dimensionalrequirements.

ENHANCED FEATURE

FABRICATED STEEL

Upgraded ANSI base-plate designed to maxi-mize pump operationlife and ease installa-tion. Meets API-mindedchemical pump users’toughest requirements.

ADVANTAGE

Heavy duty PIP compliant fabricated steel baseplate.

POLYSHIELD ANSI

COMBO

Heavy duty polymer concrete combinationbaseplate and foundation.

PLANT REQUIREMENTS

Corrosion Resistance (mild/moderate)

Corrosion Resistance (severe)

Machined Pump and Motor Parts

Circular Grout Holes (4 in. min.)

Vent Holes (1 in. min.)

Vent Holes (1/2 in. min.)

Non-Overhang

Full Drain Rim

Built-in Drain Pan (under pump)

Drain Pan Under Pump

Baseplate Leveling Screws

Motor Alignment Adjusters

Lifting Feature

Continuous Welding Used

Flexibly Mounted

Spring-Loaded*

Available in 304 and 316 SS

ANSI B73.1-1991 Conformance

API-610 Conformance

PIP RESP 002 Conformance

3196 i-FRAMEProcess Pumps

CV 3196 i-FRAMENon-ClogProcess Pumps

HT 3196 i-FRAMEHigh TemperatureProcess Pumps

LF 3196 i-FRAMELow Flow ANSIProcess Pumps

3198 i-FRAMEPFA TEFLON®-LinedProcess Pumps

3796 i-FRAMESelf-PrimingProcess Pumps

NM 3196 i-FRAMENon-MetallicProcess Pumps

Bonus Interchangeabilityi-FRAME™ Power Ends Fit 7 Different Process PumpsMinimize inventory, reduce downtime.

CHEM-1A 32

Modular Interchageability

60 Hz Curves Model 3196

1 X 1.5 - 6 1 X 1.5 - 6

1 X 1.5 - 61 X 1.5 - 6

1.5 X 3 - 6 1.5 X 3 - 6

CHEM-1A33

The following curves are for reference only.Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current revision.


2 X 3 - 6 2 X 3 - 6

2 X 3 - 62 X 3 - 6

1 X 1.5 - 8 1 X 1.5 - 8

CHEM-1A 34


1 X 1.5 - 8 1 X 1.5 - 8

1.5 X 3 - 81.5 X 3 - 8

1.5 X 3 - 8 1.5 X 3 - 8

CHEM-1A35


2 X 3 - 8 2 X 3 - 8

2 X 3 - 82 X 3 - 8

3 X 4 - 7 3 X 4 - 7

CHEM-1A 36


3 X 4 - 8 3 X 4 - 8

3 X 4 - 8G3 X 4 - 8G

1 X 2 - 10 1 X 2 - 10

CHEM-1A37


1 X 2 - 10 1 X 2 - 10

1 X 2 - 101 X 2 - 10

1.5 X 3 - 10 1.5 X 3 - 10

CHEM-1A 38


1.5 X 3 - 10 1.5 X 3 - 10

1.5 X 3 - 101.5 X 3 - 10

2 X 3 - 10 2 X 3 - 10

CHEM-1A39


2 X 3 - 10 3 X 4 - 10

3 X 4 - 10H3 X 4 - 10

3 X 4 - 10H 4 X 6 - 10G

CHEM-1A 40


4 X 6 - 10G 4 X 6 - 10G

4 X 6 - 10H4 X 6 - 10H

4 X 6 - 10H 4 X 6 - 10H

CHEM-1A41


1.5 X 3 - 13 1.5 X 3 - 13

1.5 X 3 - 131.5 X 3 - 13

1.5 X 3 - 13 1.5 X 3 - 13

CHEM-1A 42


2 X 3 - 13 2 X 3 - 13

3 X 4 - 132 X 3 - 13

3 X 4 - 13 3 X 4 - 13

CHEM-1A43


4 X 6 - 13 4 X 6 - 13

6 X 8 - 136 X 8 - 13

8 X 10 - 13 8 X 10 - 13

CHEM-1A 44


6 X 8 - 15 6 X 8 - 15

8 X 10 - 158 X 10 - 15

8 X 10 - 15G 8 X 10 - 15G

CHEM-1A45


8 X 10 - 15G 8 X 10 - 16H

8 X 10 - 16H8 X 10 - 16H

4 X 6 - 17 4 X 6 - 17

CHEM-1A 46


6 X 8 - 17 6 X 8 - 17

8 X 10 - 178 X 10 - 17

8 X 10 - 17

CHEM-1A47

48CHEM-1A

NOTES


1 X 1.5 - 6 1 X 1.5 - 6

1 X 1.5 - 61 X 1.5 - 6

1.5 X 3 - 6 1.5 X 3 - 6

CHEM-1A49



2 X 3 - 6 2 X 3 - 6

2 X 3 - 62 X 3 - 6

1 X 1.5 - 8 1 X 1.5 - 8

CHEM-1A 50


1 X 1.5 - 8 1 X 1.5 - 8

1.5 X 3 - 81.5 X 3 - 8

1.5 X 3 - 8 1.5 X 3 - 8

CHEM-1A51


2 X 3 - 8 2 X 3 - 8

2 X 3 - 82 X 3 - 8

3 X 4 - 7 3 X 4 - 7

CHEM-1A 52


3 X 4 - 8 3 X 4 - 8

3 X 4 - 8G3 X 4 - 8G

1 X 2 - 10 1 X 2 - 10

CHEM-1A53


1 X 2 - 10 1 X 2 - 10

1.5 X 3 - 101.5 X 3 - 10

1.5 X 3 - 10 1.5 X 3 - 10

CHEM-1A 54


2 X 3 - 10 2 X 3 - 10

1.5 X 3 - 101.5 X 3 - 10

2 X 3 - 10 2 X 3 - 10

CHEM-1A55


2 X 3 - 10 3 X 4 - 10

3 X 4 - 10H3 X 4 - 10

3 X 4 - 10H 4 X 6 - 10G

CHEM-1A 56


4 X 6 - 10G 4 X 6 - 10G

4 X 6 - 10H4 X 6 - 10H

4 X 6 - 10H 4 X 6 - 10H

CHEM-1A57


1.5 X 3 - 13 1.5 X 3 - 13

1.5 X 3 - 131.5 X 3 - 13

1.5 X 3 - 13 1.5 X 3 - 13

CHEM-1A 58


2 X 3 - 13 2 X 3 - 13

3 X 4 - 132 X 3 - 13

3 X 4 - 13 3 X 4 - 13

CHEM-1A59


4 X 6 - 13 4 X 6 - 13

6 X 8 - 136 X 8 - 13

8 X 10 - 13 8 X 10 - 13

CHEM-1A 60


6 X 8 - 15 6 X 8 - 15

8 X 10 - 158 X 10 - 15

8 X 10 - 15G 8 X 10 - 15G

CHEM-1A61


8 X 10 - 16H 8 X 10 - 16H

4 X 6 - 174 X 6 - 17

6 X 8 - 17 6 X 8 - 17

CHEM-1A 62


8 X 10 - 17 8 X 10 - 17

CHEM-1A63

64CHEM-1A

NOTES

CHEM-1B65

Goulds IC Series Worldwide Solutions for ProcessPumping and ControlsReducing Pump Life Cycle Costs

Goulds Pumps IC family of ISO chemical processpumps is designed in accordance with ISO 5199 andISO 2858, making it ideal for worldwide chemical orindustrial process applications. The IC pump rangeincludes:

� 34 hydraulic sizes� Flows up to 450 m3/h (1980 GPM)� Heads up to 160m (514 Feet) � Temperatures from -40°C to 280°C (-40°F to 530°F)� Pressures up to 25 Bar (360 PSI)

The IC series represents over 150 years of processpump experience to define a solution which trulyreduces your pumping Life Cycle Cost. Utilizing amodular design, the IC pump offers broad hydrauliccoverage while minimizing the number of pump com-ponents for reduced maintenance and inventory cost.The IC series consists of multiple pump configurations,which have been engineered by ITT hydraulic special-ists from Goulds Pumps, to meet both the pumpingand environmental needs of customers in the ProcessIndustry. Included in the range is:

• IC - 16 Bar, mechanically sealed versionfor most process fluid pumping.

• ICP - 25 Bar, centerline mounted unit forhigh pressure applications.

• ICB - compact, close-coupled design foreconomical, space-saving service.

• ICM - magnetic drive, sealless arrangementfor the handling of hazardous or sensitive liquids.

ITT Goulds proven pump hydraulic designs utilize pre-cision cast, enclosed impeller for maximum efficiency,low NPSH and reduced hydraulic loads. In addition, allmechanically sealed pumps have been engineeredwith our patented Cyclone Seal Chamber, a featureproven to provide the optimum sealing environment forextended seal life, critical in reducing Life Cycle Cost. The IC series is available in a comprehensive range ofmaterials which include ductile iron, 316 StainlessSteel, Duplex Stainless Steel, Alloy 20, Hastelloy B andC, and Titanium.

ISO Chemical Process Pumps for

Worldwide Applications

CHEM-1B 66

NOTES

CHEM-1B6767 CHEM-1B

Goulds ICP SeriesHigh Pressure and High Temperature

The ICP is a heavy duty chemical process pump designedfor extreme temperatures (-40°C to 280°C) and pressuresto 25 Bar. Centerline mounted casing controls thermalgrowth and maintains pump alignment for extended seallife. Complies with ISO 5199.

Specifications� Capacities to 450 m3/h (1980 USgpm) � Heads to 150 m (492 feet)� Temperature Range -40°C to 280°C (-40°F to 535°F)� Pressures to 25 Bar (363 PSIG)� Materials - Carbon Steel (1.0619), Stainless Steel

(1.4408), Duplex Stainless Steel (1.4517), Hastelloy C (2.4811)

Goulds ICB SeriesClose-coupled, Economical Installation

The ICB close-coupled chemical process pump provides aneconomical, space-saving design, which simplifies installa-tion and reduces costs. Precise alignment eliminates themultiple craft installation costs. No baseplate. No flexible coupling. Floor space utilisation ismaximized. Complies with ISO 2858. Available on all frame24, 32 and 42 pump sizes.

Specifications� Capacities to 340 m3/h (1490 USgpm) � Heads to 160 m (525 feet)� Temperature Range -40°C to 140°C (-40°F to 280°F)� Pressures to 16 Bar (235 PSIG) � Materials - Ductile Iron (0.7043), Stainless Steel

(1.4408), Duplex Stainless Steel (1.4517)

Goulds ICP Series

Goulds ICB Series

CHEM-1B 68

The IC family of products has a complete world-wide presence.With manufacturing, engineering, sales and inventory in multiple regions, this product can support your needseverywhere in the world. You can rest assured that we will support your industrial pump requirements, even if youspecify and order the pump in one country and need to install it on the other side of the world.

ITT Industrial Process Global Presence

CHEM-1B69

Goulds ReliabilityLong-term Reliable Performance Means Lower Life-Cycle Costs.

When selecting a chemical process pump, look for the design features that help lowermaintenance costs as well as operating and installation costs. Design features that maxi-mize reliability and ensure long-term maintainable hydraulic performance help lower the“total cost” of pump ownership. In a typical process pump, over a 20 year pump life, 95% ofthe total costs are maintenance, operation and installation costs.

Operating Cost

30%

Purchase Cost

5%Installation Cost

24%

Maintenance Cost

41%

The Keys to Reliable Performance The “Cyclone” Seal Chamber and a Heavy Duty Bearing Frame.

Only 5% is the initial pump cost.

FACT:

The number one cause of pumpdowntime is failure of the shaftseal. Typically, seal failures are theresult of an unfavorable seal envi-ronment such as poor heat dissipa-tion, poor lubrication or operation inthe presence of solids or vapors.

Patented cyclone seal chamber design maximizes seal life.

• A tapered bore design enhanced with a helical groove removes suspended solids away from mechanical seal components resulting in extended seal life.

• Increased radial clearance and volume provides improved cooling for extended seal life.• Seal venting design eliminates a build-up of vapors in the seal area.• Patented design has been rigorously tested for reliable results.

Rigid bearing frame extends pump life.

• Large capacity oil sump results in cooler, cleaner oil. The Model IC ISO chemical pump has the largest oil sump in its class!

• Heavy duty bearing sized for L10 bearing life in excess of 17,500 hours.• Rigid, stainless steel shaft resists corrosion while maintaining shaft deflections

below 0.05mm.• Double lip oil seals maintain clean oil sump.• O-ring seal between frame and lantern ensures clean oil environment.

Internal sump geometry is optimized forlonger bearing life. Sump size increasedby 10% -20% results in better heat trans-fer and cooler bearings. Contoureddesign directs contaminants away frombearings, to the magnetic drain plug forsafe removal.

Optimized Oil Sump Design

Patented

FACT:

The second largest cause of pumpdowntime is bearing failures. Over90% of all pump bearing failuresare the result of inadequate orcontaminated lubrication.

CHEM-1B 70

Shaft Sealing SolutionsEngineered to Extend Seal Life and Lower Maintenance CostsBased on over 150 years of providing pumping solutionsto the Chemical Process Industry, ITT Industries can pro-vide a shaft sealing system that best meets your applica-tion requirements. Key to our shaft sealing program isplacing the best shaft sealing solution in the best operat-ing environment for long life and reduced maintenanceand operating costs.

Patented Cyclone Seal Chamber DesignAt the heart of our program is the patented cyclone seal chamber that not only provides the optimum seal environment in the presence of solids and vapors, but also improves main-tainability and reduces installation cost by eliminating seal flush piping.

Here’s how it works:Cast helical ribs act as a barrier to particles traveling within the inward boundary layerflow found on the tapered walls of the seal chamber.

Once caught in the grooves of the helical ribs, the “cyclone-like” rotational velocity cre-ated by the impeller carry particles out of the seal chamber away from the seal.

Solids removal is key to prevent seal and seal chamber wear as

well as clogging of the mechanical seal for guaranteed reliability.

Maximum seal flexibility

Because selecting the best seal for the application is key to extended pump reliability, sealchambers for the Model IC pump have been designed in accordance with ISO 3069 to sup-port the use of a wide range of seals.

The shaft sealing arrangements possible include the use of any DIN 24960L 1K compliantseal arranged in single, single with quench, double (back-to-back) or tandem configurations.Sealing with cartridge type seals is also possible for customers seeking to obtain furtherreductions in downtime and maintenance costs.

Proprietary mechanical seal

Also available is a propriety mechanical seal engineered for optimum performance wheninstalled in the cyclone seal chambers. Our mechanical seals feature balanced seal facesinstalled in a stationary spring design that has been integrated with the pump shaft sleeve. Thisarrangement extends seal reliability and reduces customer costs.

Benefits of our mechanical seal design

• Eliminates shaft sleeve fretting for extended seal life.• Balanced design reduces face loading.• Springs are located external to the pumpage which helps reduce seal

clogging and corrosion.• Unitized shaft sleeve and seal simplify installation and reduces spare parts.

1

2

1

2

GS11 Single Mechanical Seal

CHEM-1B71

Standard Baseplate Design• Rigid fabricated steel design.• Machined pump and motor mounting surfaces make final alignments

quick and accurate.• Dimensions conform to ISO 3661 for easy installation.• Suitable for grouted and ungrouted applications.• Optional drip pan with 1" drain connection.• Available in stilt mounted arrangement.

Feature Baseplate Design• Structurally reinforced for maximum torsional and axial stiffness.• Machined pump and motor mounting surfaces.• Complies with ISO 3661.• Includes value-added features:

- Stainless steel drip pan with 1" drain.- Motor adjustment screws.- Vertical leveling screws.- Earthing lug.

Baseplate Design

Suction InducerAll sizes of the Model IC ISO chemical pump can be supplied with an optional suctioninducer which can extend the operating range of the pump by improving the inlet flow intothe impeller resulting in reductions of NPSHr. Inducers provide a more economical pump-ing solution as smaller, faster pumps can often be used. In addition, inducers can help elim-inate cavitation caused by intermittent process conditions and entrained gas or vapor.

Inducer benefits:• Reduces NPSHr by 35-50% – ideal for marginal NPSH applications.• Allows for use of smaller, faster pumps – reducing costs.• Eliminates pumping problems on services with entrained gas.• No compromise to pump operating range.• All sizes available in stainless steel and higher constructions.• Proven design with over 30 years of application experience.

Standard Options Designed for Flexibility to Meet Customer Needs

CHEM-1B 72

IC Series Hydraulic Coverage 50Hz Performance

SPEED 1450 RPM Q (US GPM)

10005002001501008060504030201510

H (

ft)

10

8

15

20

30

40

5060

80

100

150

200

300100

80

6050

40

30

20

15

10

8

6

5

4

3

2

TOTA

L H

EAD

H (

m)

2 3 4 5 8 10 15 20 30 40 50 80 100 150 200 300 400 500 800

65-40-160

65-40-200

65-40-250

50-32-250

50-32-200

50-32-160

65-40-31580-50-250

80-50-200

80-50-160

80-50-315

100-65-250

100-65-200

100-65-160125-80-160

125-100-200

150-125-250200-150-250

200-150-315

200-150-400

150-125-315

150-125-400

125-100-250

125-100-315

125-100-400

125-80-200

125-80-250

125-80-315

125-80-400

100-65-315

40-25-200

40-25-250

50-32-315

40-25-160

SPEED 2900 RPM Q (US GPM)

100050020015010080605040201510

H (

ft)

40

50

60

100

150

200

300

400

500

80

600200

150

100

60

50

40

30

30

15

10

80

TOTA

L H

EAD

H (

m)

3 4 5 8 10 15 20 30 40 50 80 100 150 200 300 400

65-40-315

80-50-315100-65-315

100-65-250

100-65-200

100-65-160

125-80-315125-100-315

125-100-250

125-100-200

125-80-250

125-80-200

125-80-160

80-50-250

80-50-200

80-50-160

65-40-250

65-40-200

65-40-160

50-32-200

50-32-250

40-25-250

40-25-200

40-25-160

50-32-315

50-32-160

Please refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current curves.

CHEM-1B73

Flanges Bare Pump

Pump Size Frame DNs DNd a f h1 h2 X weights

40-25-160 24 40 25 80 385 132 160 100 4240-25-200 24 40 25 80 385 160 180 100 5040-25-250 32 40 25 175 500 180 225 100 7950-32-160 24 50 32 80 385 132 160 100 4350-32-200 24 50 32 80 385 160 180 100 5250-32-250 32 50 32 100 500 180 225 100 8550-32-315 32 50 32 210 500 200 250 100 11165-40-160 24 65 40 80 385 132 160 100 4465-40-200 24 65 40 100 385 160 180 100 5765-40-250 32 65 40 100 500 180 225 100 8565-40-315 32 65(1) 40(1) 125 500 200 250 100 12180-50-160 24 80 50 100 385 160 180 100 4880-50-200 24 80 50 100 385 200 100 100 5780-50-250 32 80 50 125 500 180 225 100 8780-50-315 32 80(1) 50(1) 125 500 225 280 100 126100-65-160 32 100 65 100 500 160 200 100 74100-65-200 32 100 65 100 500 180 200 140 79100-65-250 32 100 65 125 500 200 250 140 98100-65-315 42 100(1) 65(1) 125 530 225 280 140 150125-80-160 32 125 80 125 500 180 225 140 81125-80-200 32 125 80 125 500 180 250 140 87125-80-250 32 125 80 125 500 225 280 140 109125-80-315 42 125(1) 80(1) 125 530 250 315 140 162125-80-400 42 125 80 140 530 280 355 140 201125-100-200 32 125 80 125 500 200 280 140 93125-100-250 42 125 100 140 530 225 280 140 130125-100-315 42 125(1) 100(1) 140 530 250 315 140 174125-100-400 42 125 100 140 530 280 355 140 215150-125-250 42 150 125 140 530 250 355 140 143150-125-315 42 150 125 140 530 280 355 140 195150-125-400 42 150 125 140 530 315 400 140 246200-150-250 42 200 150 160 530 280 375 180 152200-150-315 48 200 150 160 670 315 400 180 262200-150-400 48 200 150 160 670 315 450 180 303

DIMENSIONS

Casted Material Standards

Approximate Equivalent Standards

IC Series Standard DIN ASTM

Cast Iron EN-GJL-250 0.6025 A48, Class 35BDuctile Iron EN-GJS-400-18-LT 0.7043 A536, grade 60-40-18Stainless Steel 1.4408 1.4408 A743, CF-8MDuplex SS 1.4517 1.4517 A744 CD4-MCuAlloy 20 1.4536 1.4536 A743 CN-7MHastelloy C V2.4811 2.4811 A494 N-12MVHastelloy B V2.4810 2.4810 A494CX 2MVTitanium 3.7031 3.7031 B367 Grade 2

MATERIAL SPECIFICATIONSDimensions in mmDimensions subject to changewithout notice

Note: Flange drilling in accordancewith ISO 7001/EN 27001 PN16except where noted

(1)-Flanges drilled PN25

Detailed pump dimensions inaccordance with ISO 2858/EN22858Detailed baseplate dimensions inaccordance with ISO 3661/EN23661

Dimensions IC Series

CHEM-1B 7474

400

102V

940.31

922

412.2

230

912.11

932.51

320.52

923.51

421.51

183

901.11 161 344 320.51 330 637

524 507 421.41 412.41 210 903.51

MATERIAL

Item DI/316SS 316SS Duplex Alloy 20 Hastelloy TitaniumNumber Part Name (VL) (VV) (WW) (AA) (BB/CC) (TT)

102V Casing DI/316SS 316SS Duplex SS Alloy 20 Hastelloy Titanium

161 Seal Chamber/Stuffing Box Cover DI/316SS 316SS Duplex SS Alloy 20 Hastelloy Titanium

183 Support Foot Carbon Steel

210 Shaft Stainless Steel (1.4021)

230 Impeller 316SS Duplex SS Alloy 20 Hastelloy Titanium

320.51 Radial Bearing Single Row, Ball Bearing

320.52 Thrust Bearing Double Row Angular Contact Ball Bearing

330 Bearing Bracket Cast Iron

344 Lantern Ductile Iron

400 Case Gasket Non-Asbestos Aramid Fiber

412.21 O-ring, Shaft Sleeve & Impeller Nut Teflon

412.41 O-ring Bearing Bracket Buna

421.41 Oil Seal, Inboard Lip Seal (Buna & Steel)

421.51 Oil Seal, Outboard Lip Seal (Buna & Steel)

507 Flinger Noryl 66

524 Shaft Sleeve 316L (1.4404) Duplex SS Alloy 20 Hastelloy Titanium

637 Oil Vent Steel

901.11 Casing Bolts, Hex Cap Screw Stainless Steel (A2)

903.51 Drain Plug Steel Magnetic Tipped

912.11 Case Drain Plug 316SS Alloy 20 Hastelloy Titanium

922 Impeller Nut Duplex SS Alloy 20 Hastelloy Titanium

923.51 Bearing Lock Nut Steel/Nylon

932.51 Snap Ring/Circlip Carbon Steel

940.31 Impeller Key Carbon Steel

Other Parts Not Shown

236 Inducer (optional) Duplex SS (1,4462) Alloy 20 Hastelloy Titanium

452 Packing Gland 316ss

458 Lantern Ring Glass Filled PTFE

461 Packing PTFE Impregnated

502.11 Wear Ring (optional) 316ss (1.4410) DuplexSS Alloy 20 Hastelloy Titanium

642 Oil Level Sight Glass Glass/Plastic

Parts List and Materials of Construction

50 Hz Curves Model IC / ICB / ICP

40 - 25 - 160 40 - 25 - 160

50 - 32 - 16050 - 32 - 160

65 - 40 - 160 65 - 40 - 160

CHEM-1B75For larger ISO pumps, see 3185 Section.



80 - 50 - 160 80 - 50 - 160

100 - 65 - 160100 - 65 - 160

125 - 80 - 160 125 - 80 - 160

CHEM-1B 76


40 - 25 - 200 40 - 25 - 200

50 - 32 - 20050 - 32 - 200

65 - 40 - 200 65 - 40 - 200

CHEM-1B77


80 - 50 - 200 80 - 50 - 200

100 - 65 - 200100 - 65 - 200

125 - 80 - 200 125 - 80 - 200

CHEM-1B 78


125 - 100 - 200 125 - 100 - 200

40 - 25 - 25040 - 25 - 250

50 - 32 - 250 50 - 32 - 250

CHEM-1B79


65 - 40 - 250 65 - 40 - 250

80 - 50 - 25080 - 50 - 250

100 - 65 - 250 100 - 65 - 250

CHEM-1B 80


125 - 80 - 250 125 - 80 - 250

125 - 100 - 250125 - 100 - 250

150 - 125 - 250 150 - 125 - 250

CHEM-1B81


200 - 150 - 250 200 - 150 - 250

50 - 32 - 31550 - 32 - 315

65 - 40 - 315 65 - 40 - 315

CHEM-1B 82


80 - 50 - 315 80 - 50 - 315

100 - 65 - 315100 - 65 - 315

125 - 80 - 315 125 - 80 - 315

CHEM-1B83


125 - 100 - 315 125 - 100 - 315

150 - 125 - 315150 - 125 - 315

200 - 150 - 315 200 - 150 - 315

CHEM-1B 84


125 - 80 - 400 125 - 80 - 400

125 - 100 - 400125 - 100 - 400

150 - 125 - 400 150 - 125 - 400

CHEM-1B85


200 - 150 - 400 200 - 150 - 400

CHEM-1B 86

87

Goulds Model LF 3196i-FRAME™Low Flow ANSI Process PumpsDesigned for Total Range of Industry Services� Capacities to 220 GPM (50 m3/h)� Heads to 925 feet (282 m)� Temperatures to 700° F (371° C)� Pressures to 450 PSIG (3102 kPa)

Performance Featuresfor Low Flow ServicesExtended Pump Life

• Concentric (Circular) Casing• Radial Vane Impeller• X-Series Power Ends• TaperBoreTM/BigBoreTM Seal Chambers• i-FRAME™ Power Ends

• Optional Centerline Mounted Casings

Ease of Maintenance

• Back Pull-out Design• Parts Interchangeable with Goulds Model 3196• External Impeller Adjustment• Easy Retrofit

Safety

• ANSI B15.1 Coupling Guard• Ductile Iron Frame Adapter• Raised Face Flanges• Optional Shaft Guard

ServicesSpecialty Chemicals Column BottomsBatch Chemical Process Hot OilReactor Feed Column RefluxSeal WaterShower ServiceBoiler FeedCondensateHigh Pressure Process

The LF 3196 i-FRAME™ process pump line

is specifically designed to provide superior

performance for low flow services of the

Chemical Process industries.

Model LF 3196 i-FRAME MTi/LTi(1x2-10 MTi/LTi, 1½x3-13 LTi)

Model LF 3196 i-FRAME STi(1x1½-4, 1x1½-8)

CHEM-1C

88

Model LF 3196 i-FRAME™Low Flow ANSI Process PumpsDesign Features for Total Range of Industry Services

i-FRAME

POWER END

Designed for reliabilityand extended pumplife, backed with a 5-year warranty.

RAISED FACE

FLANGES

Serrated for posi-tive sealing against

leakage. Meets ANS0I B16.5

requirements.Class150 RF standard.

Class 300 RFoptional.

(13 in. casing—300 RF flanges

standard.)

CHEM-1C

MAGNETIC DRAIN PLUG

Standard magnetic drain plug helpsprotect bearings and prolong life.

i-ALERT CONDITION MONITOR

(Patented)

Constantly measures vibrationand temperature at the thrustbearing. Colored LED’s indicategeneral pump health. Providesearly warning of improper opera-tion before catastrophic failureoccurs.

INPRO VBXX-D HYBRID

LABYRINTH SEALS

Prevents premature bearingfailure caused by lubricant cont-amination or loss of oil.Stainless steel rotors for optimalperformance in corrosive envi-ronments.

CONTINUOUS

PERFOR-

MANCE

Original flow,pressure andefficiency aremaintained bysimple externaladjustmentresulting inlong-term ener-gy and repairparts savings.

PREMIUM SEVERE-DUTY

THRUST BEARINGS

Increase bearing fatigue life by 2-5Xthat of conventional bearing steels.

HEAVY DUTY SHAFT

AND BEARINGS

Rigid shaft designed forminimum deflection atseal faces — less than0.002 in. (.05 mm).Bearings sized for 10-yearaverage life under toughoperating conditions.Available with or withoutshaft sleeve.

OPTIMIZED OIL

SUMP DESIGN

Increased oil capacityprovides better heattransfer for reducedoil temperature.Bearings run coolerand last longer.Contaminants direct-ed away from bear-ings to magnetic drainplug.

CIRCULAR VOLUTE

CASING

Reduces radial loadsduring low flow opera-tion. Mechanical sealand bearings last longer.Fully machined dis-charge and volute pro-vide maximum efficiencyand precise control ofhydraulics at low flows.

GOULDS

LOW FLOW

IMPELLER

Multiple open radialvanes reduce pulsa-

tions, vibration andvane stress. Full

shroud for superiorvane strength when

operating at extremelow flows. Balanceholes reduce axial

thrust, minimize stuff-ing box/seal chamber

pressure for longerbearing and seal life.

POSITIVE SEALING

Fully confined gasket at casing jointprotects alignment fit from liquid,makes disassembly easier.

CHEM-1C89

LF 3196 i-FRAME Designed

Specifically for Trouble-Free

Operation At Low Flows

Goulds LF 3196 i-FRAME concentric(circular volute) casing and open radial vane impeller are designed to eliminate hydraulic and mechanicalproblems at throttled low flows.

EXPANDING

VOLUTE

PUMP

LF 3196 i-FRAMECIRCULAR

VOLUTE

Reduced Radial Loads for

Optimum Reliability

Radial loads are reduced byas much as 85% compared toend suction expanding volutepumps at low flows. Bearing,mechanical seal and overallpump life are optimized.

Pump Replacement

Since the LF 3196 i-FRAME meets ANSI dimensional stan-dards, retrofitting ANSI pumps not designed for operation at low flows is easy. Simply replace the troublesome pump with the equivalent ANSI size LF 3196 i-FRAME.

Pump Retrofit

The LF 3196 i-FRAME uses all Goulds Model 3196 parts except casing and impeller. An LF 3196 retrofit kit easily converts a 3196 to LF 3196 i-FRAME.

Goulds LF 3196 i-FRAME™ Designed for Low Flow ServicesNot All End Suction Pumps are Designed for Low Flows

Many users throttle pumps to attain desired low flow performance. Becausethese pumps are not designed to operate continuously in this range, the resul-tant higher radial loads and increased shaft deflection lead to premature bearingand mechanical seal failure. Unscheduled downtime and higher maintenancecosts are the consequence.

Maximum Interchangeability Low Flow Retrofit

CHEM-1C 90

To meet ANSI B73.1M specifications, Goulds provides thebest choice of stuffing box or seal chamber and a wide rangeof sealing arrangements.

Your Goulds representative will gladly recommend the bestsealing solution for your service... some of which are illustrat-ed below.

PACKED BOX

• Teflon*-Impregnated Fiber Packing

• Standard BoreStuffing Box

*E.I. DuPont reg. trademark

SINGLE INSIDE SEAL

• Flexibly Mounted Seal with Throat Bushing

• BigBore™ Seal Chamber (use TaperBore™ if throat bushing not required).

CONVENTIONAL

DOUBLE SEAL

• BigBore™

Seal Chamber

TANDEM SEAL

• TaperBore™

Seal Chamber (use BigBore™

if throat bushing required).

The heart of the i-FRAME , the i-ALERTcondition monitor unit continuously mea-sures vibration and temperature at thethrust bearing and automatically indicateswhen pre-set levels of vibration and tem-perature have been exceeded, so thatchanges to the process or machine canbe made before failure occurs.

A visual indication of pump health makes walk-around inspections more effi-cient and accurate. The result is a more robust process to monitor and main-tain all your ANSI pumps so that your plant profitability is maximized.

i-ALERT™ Condition Monitor


Internal sump geometry is optimized forlonger bearing life. Sump size increased by10%-20% results in better heat transfer andcooler bearings. Contoured design directscontaminants away from bearings, to themagnetic drain plug for safe removal.

Shaft and Bearings Engineered

for Maximum Reliability

Fatigue life more than double that

of conventional bearing steels.

Inpro VBXX-D Hybrid Bearing Isolators

Most bearings fail before reaching their potential life. They fail for a variety ofreasons, including contamination of the lubricant. INPRO VBXX-D has longbeen considered the industry standard in bearing lubricant protection. Thei-FRAME now improves upon that design by offering stainless steel rotors,for maximum protection against contaminants and the corrosive effects of

seal leakage or environmental conditions.These seals are non-contacting and do not

wear.

Goulds i-FRAME™Power Ends Designed for Reliability, Extended Pump Life

Maximum Sealing Flexibility

CHEM-1C91



Material

Item Ductile Iron/ Hastelloy

NumberPart Name

316SS Trim316SS CD4MCu Alloy 20

B & C

100 Casing Ductile Iron 316SS CD4MCu Alloy 20 Hastelloy101 Impeller 316SS 316SS CD4MCu Alloy 20 Hastelloy105 Lantern Ring (Not Illustrated) Glass-Filled Teflon*106 Stuffing Box Packing (Not Illustrated) Teflon* Impregnated Fibers108 Frame Adapter Ductile Iron112 Thrust Bearing Double Row Angular Contact Conrad**122 Shaft—Less Sleeve (Optional) SAE4140 316SS Alloy 20 Hastelloy122 Shaft—With Sleeve SAE4140 316SS126 Shaft Sleeve 316SS Alloy 20 Hastelloy136 Bearing Locknut and Lockwasher Steel168 Radial Bearing Single Row Deep Groove184 Stuffing Box Cover (Packed Box) Ductile Iron 316SS CD4MCu Alloy 20 Hastelloy184M Seal Chamber (Mechanical Seal) Ductile Iron 316SS CD4MCu Alloy 20 Hastelloy228 Bearing Frame Cast Iron (Ductile Iron for STX Group)250 Gland 316SS CD4MCu Alloy 20 Hastelloy262 Repeller/Sleeve (Dynamic Seal Option) CD4MCu Alloy 20 Hastelloy264 Gasket, Cover-to-Backplate (Dynamic Seal) Teflon*265A Stud/Nut, Cover-to-Adapter 304SS319 Oil Sight Glass Glass/Steel332A Inpro ® vbxx-d Labyrinth Oil Seal (Outboard) Stainless Steel/Bronze333A Inpro ® vbxx-d Labyrinth Oil Seal (Inboard) Stainless Steel/Bronze351 Casing Gasket Aramid Fiber with EPDM Rubber358A Casing Drain Plug (Optional) Steel 316SS CD4MCu Alloy 20 Hastelloy360 Gasket, Frame-to-Adapter Buna370 Cap Screw, Adapter-to-Casing Steel 304SS418 Jacking Bolt 304SS444 Backplate (Dynamic Seal Option) Ductile Iron 316SS CD4MCu Alloy 20 Hastelloy469B Dowel Pin Steel496 O-ring, Bearing Housing Buna Rubber496A O-ring, Impeller Glass-Filled Teflon*761B i-ALERT Condition Monitor Stainless Steel/Epoxy

*E.I. DuPont reg. trademark **LTi Power End features Duplex Angular Contact

Diameter at Impeller .75 (19) 1 (25) 1.25 (32)

Diameter in Stuffing Box/Seal Chamber(Less Sleeve) 1.375 (35) 1.75 (45) 2.125 (54)(With Sleeve) 1.125 (29) 1.5 (38) 1.875 (48)

ShaftDiameter Between Bearings 1.5 (38) 2.125 (54) 2.5 (64)Diameter at Coupling .875 (22) 1.125 (29) 1.875 (48)Overhang 6.125 (156) 8.375 (213) 8.375 (213)Maximum Shaft Deflection 0.002 (0.05)

Sleeve O.D. thru Stuffing Box/Seal Chamber 1.375 (35) 1.75 (45) 2.125 (54)Radial 6207 6309 6311Thrust 3306 3309 7310

BearingsBearing Span 4.125 (105) 6.75 (171) 6.875 (164)

BigBore™

Seal ChamberBore 2.875 (73) 3.5 (89) 3.875 (98)

Stuffing Box Bore 2 (51) 2.5 (64) 2.875 (73)Power Limits HP (kW) per 100 RPM 1.1 (.82) 3.4 (2.6) 5.6 (4.2)

Maximum

Oil/Grease Lubrication without Cooling 350° F (177° C)

LiquidOil Lubrication with Finned Cooler 500° F (260° C)

Temperature Oil Lubrication with 700° F (371° C)High Temperature Option


CHEM-1C 92

0

CAPACITY — 3500 RPM (60 Hz)

0 10

0

TO

TA

L H

EA

D —

350

0 R

PM

(60

Hz)

0 0

TO

TA

L H

EA

D —

285

0 R

PM

(50

Hz)

0GPMm /h3

650

180900260

20 50 80 150

100 200 300 400 500 600 700

FT.

20

40

60

80

100

120

140

160

= Scale Change

500

400

300

200

100

800

700

600

500

400

300

200

10020

40

60

80

100

120

140

160

180

200

220

240

30 40 60 70 90 100

0

0


m /h3

GPM 100 200 300 400 500

10 20 30 40 50 60 70 80 90 100 125FT.1000

280

m300

m200

6003500/2850 RPM

LF 31963196

x3-131 2/LF 1

LF 1x2-10

LF 1x

LF 1x1 -41 2/

1x2-10

-811 2/

1x1 -61 2/

x3-131 2/1

1x1 -81 2/

1x2-10

-811 2/

1x1 -61 2/

x3-131 2/1

1x1 -81 2/

x3-131 2/LF 1

LF 1x2-10

LF 1x

LF 1x1 -41 2/

0


0

0

0


TO

TA

L H

EA

D —

175

0 R

PM

(60

Hz)

m

0 0

TO

TA

L H

EA

D —

145

0 R

PM

(50

Hz)

0GPMm /h3

m /h3

GPM

5

160 45

50

20

40

60

80

100

120

140

160

180

200

230

10

15

20

25

30

35

40

45

50

55

60

65

100 150 200 250

10 20 30 40 50 60

20 30 40 50 60 70

50 100 150 200 250 300 325

120

110

100

90

80

70

60

50

40

30

20

10

140

130

5

10

15

20

25

30

35

40

= Scale Change

FT.25075

m 180FT.

1750/1450 RPM

LF 31963196

x3-131 2/LF 1

LF 1x2-10

LF 1x

x3-131 2/LF 1

LF 1x2-10

LF 1x

LF 1x1 -41 2/ LF 1x1 -41 2/

1x2-10

-811 2/

1x1 -61 2/

x3-131 2/1

1x1 -81 2/

1x2-10

-811 2/

1x1 -61 2/

x3-131 2/1

1x1 -81 2/

Hydraulic Coverage Model LF 3196 i-FRAMETM

CHEM-1C93

112

136

122

332A

496

168

319

228

333A

469B

761B

360

108

370

100

126

101

184M

250

351

Sectional View Model LF 3196 i-FRAME™

STi MTi

CHEM-1C 94

Bare Pump



Lbs. (kg)

1x11/2-4 AA 1 11/2 6.5 (165) 13.5 (343) 4.0 (102) 5.25 (133) 3.75 (95) 84 (38)1x11/2 -8 AA 1 11/2 6.5 (165) 13.5 (343) 4.0 (102) 5.25 (133) 3.75 (95) 100 (45)

1x2-10 A05 1 2 8.5 (216) 19.5 (495) 4.0 (102) 8.25 (210) 3.75 (95)200 (91)-MTX245 (111)-LTX

11/2x3-13 A20 11/2 3 10.5 (267) 19.5 (495) 4.0 (102) 10.0 (254) 3.75 (95) 285 (129)

DIMENSIONS

For high temperature services (500˚-700˚F/ 260˚-370˚C),the LF 3196 i-FRAME is furnished with the followingstandard features:

• Centerline-mounted casing• Graphite casing gasket• Graphite impeller O-ring• Jacketed stuffing box• High temperature bolting• Stainless steel shaft• Finned oil cooler

Dimensions Model LF 3196 i-FRAME™All dimensions in inches and (mm). Not to be used for construction.

High Temperature LF 3196 i-FRAME™

STi

MTi

LTi

60 Hz Curves Model LF 3196

1 X 1.5 - 4 1 X 1.5 - 4

1 X 1.5 - 81 X 1.5 - 8

1 X 2 - 10 1 X 2 - 10

CHEM-1C95



1.5 X 3 - 13 1.5 X 3 - 13

CHEM-1C 96


1 X 1.5 - 4 1 X 1.5 - 4

1 X 1.5 - 81 X 1.5 - 8

1 X 2 - 10 1 X 2 - 10

CHEM-1C97



1.5 X 3 - 13 1.5 X 3 - 13

CHEM-1C 98

CHEM-1D99

Goulds Model CV 3196i-FRAME™Recessed Impeller Process Pumps Designed for Non-Clog Solids Handling� Capacities to 2700 GPM (610 m3/h)� Heads to 440 feet (134 m)� Temperatures to 500°F (260°C)� Pressures to 285 PSIG (1965 kPa)

Performance Featuresfor Solids HandlingServicesExtended Pump Life• Concentric volute casing

for non-clog, minimum wear• Recessed impeller for minimum solids degradation• TaperBoreTM / BigBoreTM seal chambers • i-FRAME™ power ends

Ease of Maintenance• Back pull-out design• Most parts interchangeable with Goulds Model

3196 i-FRAME™

• External impeller adjustment• Easy retrofit

Safety• ANSI B15.1 coupling guard• Ductile iron frame adapter

ServicesFilter slurriesLatexPolystyrene beadsCrystal suspensionsScreen rejectsHydropulper pumpSodium chlorate slurryFruit and vegetable suspensionsDye liquorFibrous wastewaterLong fibre white waterPrimary cleaner pump

The CV 3196 i-FRAME™ is designed specifically

to provide superior performance for process

services containing solids. Goulds concentric

volute casing with recessed open impeller pro-

vides non-clogging capability with minimal

solids degradation. In addition, the CV 3196

can handle liquids entrained with air or gas.

Model CV 3196 i-FRAME STi(2 x 2 - 8)

Model CV 3196 i-FRAME™ MTX/LTi(2 x 2 - 10, 3 x 3 - 10, 2 x 3 - 13, 3 x 4 - 13)

Model CV 3196 LTi (4 x 6 - 13)

Model CV 3196 XLT-i (6 x 8 - 15)

Reduced Radial Loads Trouble-Free Operation At Low FlowsMany users throttle pumps to attain desired lowflow performance. Because most pumps are notdesigned to operate continuously in this range, the resultant higher radial loads and increasedshaft deflection lead to premature bearing andmechanical seal failure.An added benefit of recessed impeller pumps isreliable operation at low flows. The CV 3196i-FRAME uses a concentric casing which reducesradial loads by as much as 85% compared to end suction expanding volute pumps at low flows.Bearing, seal and overall pump life are optimized.

Easy Replacement or RetrofitPUMP REPLACEMENT

Since the CV 3196 i-FRAME foot mountingdimensions are the same as ANSI pumps, replac-ing ANSI pumps not designed to handle solids issimple…the inadequate pump is easily replacedby the appropriate size Model CV 3196 i-FRAME.PUMP RETROFIT

The CV 3196 uses all Goulds Model 3196i-FRAME parts except casing and impeller, makingpump retrofit and upgrade easy and economical.

CHEM-1D101

CV 3196 i-FRAME™ DesignedSpecifically For Non-Clog Pumping WithMinimum Solids DegradationSince the induced flow or vortex impeller is recessed from the casing, velocities are low, andsolids contact with the impeller is reduced, wear rate, solids degradation and shearing of liquid are minimized.The casing design is well suited to handling solidsin liquid suspension. Anything that can exit the discharge will pass through the pump.

Goulds Model CV 3196 i-FRAME™ Designed for Solids Handling Services

Not All Pumps Are Designed toHandle Certain Bulky/Fibrous orShear Sensitive SolidsConventional end suction pumps have close clearances between impeller and casing to maintain efficiency and performance. However,when handling certain bulky, fibrous solids, theycan clog. In addition, high velocities in the casingcause increased wear, and can degrade or shearpumpage.

Conventional end

suction pump with

ANSI casing and

open impeller.

CV 3196 i-FRAMEend suction pump

with circular

volute casing and

recessed impeller

designed to

prevent clogging

and degradation

of solids.

EXPANDING

VOLUTE

PUMP

CV 3196

i-FRAMECIRCULAR

VOLUTE

PUMP

<–––------

---CLOSE

CLEARANCES

<–––--------- HIGHER

VELOCITIES

A CV 3196 i-FRAMEretrofit kit (casing and impeller)

easily converts an existing 3196.

CHEM-1D 102



Diameter at Impeller .75 (19) 1 (25) 1.25 (32) 1.5 (38)

Diameter in Stuffing Box/Seal Chamber(Less Sleeve) 1.375 (35) 1.75 (45) 2.125 (54) 2.5 (64)(With Sleeve) 1.125 (29) 1.5 (38) 1.875 (48) 2 (51)

ShaftDiameter Between Bearings 1.5 (38) 2.125 (54) 2.5 (64) 3.125 (79)Diameter at Coupling .875 (22) 1.125 (29) 1.875 (48) 2.375 (60)Overhang 6.125 (156) 8.375 (213) 8.375 (213) 9.969 (253)Maximum Shaft Deflection 0.002 (0.05)

Sleeve O.D. thru Stuffing Box/Seal Chamber 1.375 (35) 1.75 (45) 2.125 (54) 2.5 (64)Radial 6207 6309 6311 6313Thrust 3306 3309 7310 BECBM 3313Bearings

Bearing Span 4.125 (105) 6.75 (171) 6.875 (164) 9.25 (235)

BigBore™

Seal ChamberBore 2.875 (73) 3.5 (89) 3.875 (98) 4.75 (121)

Stuffing Box Bore 2 (51) 2.5 (64) 2.875 (73) 3.375 (86)Power Limits HP (kW) per 100 RPM 1.1 (.82) 3.4 (2.6) 6.6 (4.9) 14.0 (10.5)Maximum Oil/Grease Lubrication without Cooling 350° F (177° C)Liquid

Oil Lubrication with Finned Cooler 500° F (260° C)Casing Corrosion Allowance .125 (3)

Temperature

*E.I. DuPont Reg. Trademark **LTX Power End features Duplex Angular Contact

Material

Item Ductile Iron/ Hastelloy

NumberPart Name

CD4MCuN TrimCD4MCuN Alloy 20

B & C

100 Casing Ductile Iron CD4MCuN Alloy 20 Hastelloy101 Impeller CD4MCuN CD4MCuN Alloy 20 Hastelloy105 Lantern Ring (Not Illustrated) Glass-Filled Teflon*106 Stuffing Box Packing (Not Illustrated) Teflon* Impregnated Fibers108 Frame Adapter Ductile Iron112 Thrust Bearing Double Row Angular Contact Conrad**122 Shaft—Less Sleeve (Optional) SAE4140 316SS Alloy 20 Hastelloy122 Shaft—With Sleeve SAE4140 316SS126 Shaft Sleeve 316SS Alloy 20 Hastelloy136 Bearing Locknut and Lockwasher Steel168 Radial Bearing Single Row Deep Groove184 Stuffing Box Cover (Packed Box) Ductile Iron CD4MCuN Alloy 20 Hastelloy184M Seal Chamber (Mechanical Seal) Ductile Iron CD4MCuN Alloy 20 Hastelloy228 Bearing Frame Cast Iron (Ductile Iron for STX Group)250 Gland 316SS CD4MCuN Alloy 20 Hastelloy262 Repeller/Sleeve (Dynamic Seal Option) CD4MCuN Alloy 20 Hastelloy264 Gasket, Cover-to-Backplate (Dynamic Seal) Teflon*265A Stud/Nut, Cover-to-Adapter 304SS319 Oil Sight Glass Glass/Steel332A INPRO ® Labyrinth Oil Seal (Outboard) Stainless Steel / Bronze333A INPRO ® Labyrinth Oil Seal (Inboard) Stainless Steel / Bronze351 Casing Gasket Aramid Fiber with EPDM Rubber358A Casing Drain Plug (Optional) Steel Alloy 20 Alloy 20 Hastelloy360 Gasket, Frame-to-Adapter Buna370 Cap Screw, Adapter-to-Casing Steel 304SS412A O-ring, Impeller Glass-Filled Teflon*418 Jacking Bolt 304SS444 Backplate (Dynamic Seal Option) Ductile Iron CD4MCuN Alloy 20 Hastelloy469B Dowel Pin Steel496 O-ring, Bearing Housing Buna Rubber761B i-ALERT Condition Monitor Stainless Steel / Epoxy

STi MTi LTi XLTi

CHEM-1D103

Sectional View Model CV 3196 i-FRAME™

496

122

136

332A

228

319

469B

360

100

101

112 168 126 108

333A 250 351 184M

761B









CHEM-1D 104

Dimensions Model CV 3196 i-FRAME™All dimensions in inches and (mm). Not to be used for construction.

Baseplate Mounting Options Goulds offers a complete range of mounting systems tomeet plant reliability requirements and to make alignmentand maintenance easier.

CAMBER TOP CAST IRON

Rigid and corrosion resistant, itis preferred by many plants.

CHEMBASE PLUS™

Polymer concrete constructionprovides exceptional rigidity &corrosion resistance. ANSI 1991dimensional.

FABRICATED STEEL

Economical baseplate that meets ANSI/ASMEB73.1M current editiondimensional requirements.

ENHANCED FEATURE FABRICATED STEEL

Upgraded ANSI baseplate designed to maximizepump operation life and ease installation by meet-ing API-minded chemical pump users’ toughestrequirements.

Bare Pump

Group Size A B D X Weight

Lbs. (kg)

2x2-8 15.38 (391) 2.75 (70) 5.25 (133) 6.50 (165) 140 (65)2x2-10 21.75 (552) 3.50 (89) 8.25 (210) 8.50 (216) 260 (120)3x3-10 22.50 (572) 4.25 (108) 8.25 (210) 9.00 (229) 280 (125)2x3-13 22.38 (568) 4.12 (105) 10.00 (254) 10.50 (267) 360 (165)3x4-13 22.81 (579) 4.12 (105) 10.00 (254) 10.50 (267) 410 (185)4x6-13 23.13 (588) 4.75 (121) 10.00 (254) 11.50 (292) 430 (194)6x8-15 32.5 (826) 6.5 (165) 14.5 (368) 14.00 (356) 486 (219)

DIMENSIONS

STi

MTi / LTi

LTiXLTi

CHEM-1D105

Hydraulic Coverage Model CV 3196 i-FRAME™

50

45

40

35

30

25

20

15

10

5

0

m mFT. FT.

TOTA

L H

EAD

— 6

0 H

z

CAPACITY— 60 Hz

TOTA

L H

EAD

— 5

0 H

z

CAPACITY— 50 Hz0

0 100 200 300 600400 1000 1400 1800

20 40 60 80 100 200 300 400

GPM

0 100 200 300 400 1200 1600 2000 2200

0 20 40 60 80 100 400 500 600

GPM

1180/960 RPM 120

110

100

90

80

70

60

50

40

30

20

10

0

35

30

25

20

15

10

5

0

140

130

120

110

100

90

80

70

60

50

40

30

20

10

0

300

800

200m /h3

m /h3

4x6-13

3x4-13 6x8-15

3x3-10

2x2-10

2x2-8

2x3-13

300

280

260

240

220

200

180

160

140

120

100

80

60

40

20

0

95908580757065605550454035302520151050

140

130

120

110

100

90

80

70

60

50

40

30

20

10

0

460440420400380360340320300280260240220200180160140120100806040200

m mFT.

FT.

TOTA

L H

EAD

— 6

0 H

z

CAPACITY— 60 Hz

TOTA

L H

EAD

— 5

0 H

z

CAPACITY— 50 Hz0

0 100 300200 600500400 700 1000800 14001200 1600 20001800 2400 2800 3200

20 40 60 80 100 120 140 160 200 250 300 350 400 450 550 650 750

GPM

0 100 200 300 400 500 9001000600 700 800 1400 1800 2400 3200 4000

0 20 6040 12010080 160140 180200 250 300 350 400 600500 700 800 900

GPM

1750/1450 RPM3500/2900 RPM

m /h3

m /h3

2x2-8

2x2-10

2x3-13

2x2-10

2x2-8

6x8-154x6-133x4-13

3x3-10

CHEM-1D 106

NOTES

60 Hz Curves Model CV 3196

2 X 2 - 8 2 X 2 - 8

2 X 2 - 102 X 2 - 8

2 X 2 - 10 2 X 2 - 10

CHEM-1D107



3 X 3 - 10 3 X 3 - 10

2 X 3 - 133 X 3 - 10

2 X 3 - 13 2 X 3 - 13

CHEM-1D 108


3 X 4 - 13 3 X 4 - 13

4 X 6 - 134 X 6 - 13

6 X 8 - 15 6 X 8 - 15

CHEM-1D109

110

NOTES

CHEM-1D


2 X 2 - 8 2 X 2 - 8

2 X 2 - 102 X 2 - 8

2 X 2 - 10 2 X 2 - 10

CHEM-1D111



2 X 3 - 13 2 X 3 - 13

3 X 3 - 102 X 3 - 13

3 X 3 - 10 3 X 3 - 10

CHEM-1D 112


3 X 4 - 13 3 X 4 - 13

4 X 6 - 134 X 6 - 13

6 X 8 - 15 6 X 8 - 15

CHEM-1D113

CHEM-1D 114

NOTES

CHEM-1E115

Goulds Model 3796i-FRAME™Self-Priming Process Pumps withPatented Intelligent Monitoring� Capacities to 1250 GPM (284 m3/h)� Heads to 430 feet (131 m)� Temperatures to 500° F (260° C)� Pressures to 375 PSIG (2586 kPa)� Effective static lift to 20 feet (6 m)

Performance Featuresfor Self-PrimingServicesExtended Pump Life• One-piece casing with integral priming and air• separation (no external priming chamber or air• separator required)• No suction valve required• Rapid priming time• Positive retention of pumpage under siphon• conditions• Self-purge of vapors• i-FRAME™ Power EndsEase of Maintenance• Back pull-out design (one craft maintenance)• Parts interchangeable with Goulds Model 3196• External impeller adjustment• Easy retrofitSafety• ANSI B15.1 coupling guard• Ductile iron frame adapter• Fully serrated flanges

ServicesIndustrial SumpMine DewateringChemical TransferBilge Water RemovalCoal Pile DrainageTank Car UnloadingFilter SystemsPetroleum TransferAircraft FuelingColumn Bottoms and Reflux

Model 3796 i-FRAME STi(1x1½-6, 1½x1½-8)

Goulds Model 3796 i-FRAME™ process pump

line is specifically designed to provide superior

performance for self-priming services of the

Chemical Process Industries.

Model 3796 i-FRAME MTi(2x2-10, 3x3-10, 4x4-10, 3x3-13,

4x4-13, 6x6-13)

CHEM-1E 116

Model 3796 i-FRAME™ Self-Priming Process PumpsFeaturing i-FRAME™ Patented Intelligent MonitoringINPRO VBXX-D® HYBRID

LABYRINTH SEALS

Prevents premature bearing

failure caused by lubricant

contamination or loss of oil.

Stainless steel rotors for

optimal performance in

corrosive environments.

ONE-INCH BULL’S

EYE SIGHT GLASS

Assures proper oil level

critical to bearing life.

Can be mounted on

either side of pump for

installation flexibility.

MAGNETIC

DRAIN PLUG

Standard magnetic

drain plug helps

protect bearings

and prolong life.

OPTIMIZED OIL

SUMP DESIGN

Increased oil capacity

provides better heat transfer

for reduced oil temperature.

Bearings run cooler and last

longer. Contaminants directed

away from bearings to

magnetic drain plug.

i-FRAME™POWER ENDDesigned for reliability and

extended pump life, backed

with a 5-year warranty.

FULLY OPEN

IMPELLER

Acknowledged best

design for CPI services–

solids handling, stringy

material, corrosives,

abrasives. Back pump-

out vanes minimize seal

chamber pressure.

HEAVY DUTY SHAFT

AND BEARINGS

Rigid shaft designed for

minimum deflection at seal

faces–less than 0.002 in. (0.05

mm). Bearings sized for 10-year

average life under tough

operating conditions. Available

with or without shaft sleeve.

PREMIUM SEVERE-

DUTY THRUST

BEARINGS

Increase bearing fatigue life

by 2-5X that of conventional

bearing steels.

SERRATED

FLANGES

For positive sealing

against leakage. Meets

ANSI B16.5 require-

ments. Class 150 FF

flanges standard,

optional class 150 RF.

COMPACT, ONE-

PIECE CASING

DESIGN

Eliminates need for

separate priming

chamber, air separator

or valves. Self-venting,

centerline discharge.

Back pull-out design.

OPTIONAL CASING DRAIN

CONTINUOUS

PERFORMANCE

Original flow, pressure

and efficiency are main-

tained by simple external

adjustment resulting in

long-term energy and

repair parts savings.

DUCTILE IRON

FRAME

ADAPTER

Material strength

equal to carbon

steel for safety.


(Patented)

Constantly measures vibration and temper-

ature at the thrust bearing. Colored LED’s

indicate general pump health. Provides

early warning of improper operation before

catastrophic failure occurs.

CHEM-1E117

Priming and Air Separation AccomplishedWithin CasingDual volute design primes suction with only aninitial charge of liquid in the casing. During primingcycle, the lower volute functions as an intake whileupper volute discharges liquid and entrained airinto separation chamber. Air is separated andexpelled through pump discharge while liquidrecirculates into lower volute. Once air iscompletely removed from suction and liquid fillsimpeller eye, pump is fully primed, and functionsas a conventional centrifugal pump with bothvolutes performing as discharges.

The casing is designed so that an adequatevolume of liquid for repriming is always retained inpump even if liquid is allowed to drain back tosource of supply from discharge and suction.

PRIMING PUMPING

* The one-piece casing is designedwith integral priming and airseparation chambers. Priming isaccomplished within the casing,eliminating the need for auxiliarypriming systems.

Reliable Self-Priming OperationBefore any centrifugal pump will perform, it must first be primed; that is, air orgases expelled from the suction and impeller eye area, and replaced with liquid.This is no problem when the pump is submerged (submersible or vertical sumppumps) or when liquid supply is above the pump. However, when suctionpressure is negative, air must be evacuated to accomplish pump priming*.

The 3796 is designed to insure that a sufficient quantityof liquid to reprime is always retained in the primingchamber...a compact, integral and completelyfunctional self-priming pump.

CHEM-1E 118

Material

Item Ductile Hastelloy

NumberPart Name

Iron316SS CD4MCu Alloy 20

B & CTitanium

100 Casing Ductile Iron 316SS CD4MCu Alloy 20 Hastelloy Titanium101 Impeller Ductile Iron 316SS CD4MCu Alloy 20 Hastelloy Titanium105 Lantern Ring Glass-Filled Teflon*106 Stuffing Box Packing Teflon* Impregnated Fibers108 Frame Adapter*** Ductile Iron112 Thrust Bearing Double Row Angular Contact**122 Shaft—Less Sleeve (Optional) SAE4140 316SS Alloy 20 Hastelloy Titanium122 Shaft—With Sleeve SAE4140 316SS126 Shaft Sleeve 316SS Alloy 20 Hastelloy Titanium136 Bearing Locknut and Lockwasher Steel168 Radial Bearing Single Row Deep Groove184 Stuffing Box Cover (Packed Box) Ductile Iron 316SS CD4MCu Alloy 20 Hastelloy Titanium184M Seal Chamber (Mechanical Seal) Ductile Iron 316SS CD4MCu Alloy 20 Hastelloy Titanium228 Bearing Frame Cast Iron (Ductile Iron for STi Group)250 Gland 316SS CD4MCu Alloy 20 Hastelloy Titanium262 Repeller/Sleeve (Dynamic Seal Option) CD4MCu Hastelloy Titanium264 Gasket, Cover to Backplate (Dynamic Seal) Teflon*265A Stud/Nut, Cover to Adapter 304SS319 Oil Sight Glass Glass/Steel332A INPRO VBXX-D Labyrinth Oil Seal (Outboard) Stainless Steel/Bronze333A INPRO VBXX-D Labyrinth Oil Seal (Inboard) Stainless Steel/Bronze351 Casing Gasket Aramid Fiber with EPDM Rubber358A Casing Drain Plug (Optional) Steel 316SS CD4MCu Alloy 20 Hastelloy Titanium360 Gasket, Frame-to-Adapter Buna360A Gasket, Bearing End Cover Vellumoid370 Cap Screw, Adapter-to-Casing Steel 304SS418 Jacking Bolt 304SS444 Backplate (Dynamic Seal Option) Ductile Iron 316SS CD4MCu Alloy 20 Hastelloy Titanium469B Dowel Pin Steel496 O-ring, Bearing Housing Buna Rubber496A O-ring, Impeller Glass-Filled Teflon*761B Condition Monitor Stainless Steel/Epoxy


*E.I. DuPont reg. trademark **LTi Power End features Duplex Angular Contact ***Integral with STi frame

STi MTi LTi

Diameter at Impeller .75 (19) 1 (25) 1.25 (32)

Diameter in Stuffing Box/Seal Chamber(Less Sleeve) 1.375 (35) 1.75 (45) 2.125 (54)(With Sleeve) 1.125 (29) 1.5 (38) 1.875 (48)

ShaftDiameter Between Bearings 1.5 (38) 2.125 (54) 2.5 (64)Diameter at Coupling .875 (22) 1.125 (29) 1.875 (48)Overhang 6.125 (156) 8.375 (213) 8.375 (213)Maximum Shaft Deflection 0.002 (0.05)

Sleeve O.D. thru Stuffing Box/Seal Chamber 1.375 (35) 1.75 (45) 2.125 (54)Radial 6207 6309 6311Thrust 3306 3309 7310

BearingsBearing Span 4.125 (105) 6.75 (171) 6.875 (164)

BigBore™

Seal ChamberBore 2.875 (73) 3.5 (89) 3.875 (98)

Stuffing Box Bore 2 (51) 2.5 (64) 2.875 (73)Power Limits HP (kW) per 100 RPM 1.1 (.82) 3.4 (2.6) 5.6 (4.2)Maximum Oil/Grease Lubrication without Cooling 350° F (177° C)Liquid

Oil Lubrication with Finned Cooler 500° F (260° C)Temperature



CHEM-1E119

Sectional View Model 3796 i-FRAME™

496

112

136

122

332A

319

228

469B

168 333A 108 418

100

101

358A

250 184M 351

STi LTi

MTi

761B

CHEM-1E 120

Hydraulic Coverage Model 3796 i-FRAME™

0

150

125

100

75

50

25

m m

FT.

TOTA

LH

EAD

—35

00R

PM(6

0H

z)

CAPACITY—3500 RPM (60 Hz)

TOTA

LH

EAD

—28

50R

PM(5

0H

z)

CAPACITY—2850 RPM (50 Hz)0

0 200100 300 400 500

20 40 60 80 100m /h3

GPM

0 600500400300200100

0 14012010080604020

GPM0

100

300

200

100

75

50

25

00

500

400

300

200

100

FT.

m /h3

3500/2850 RPM

2x2-10 4x4-10

3x3-10

11/2x11/2-8

1x11/2-6

0

5

10

15

20

25

30

40

50

60m mFT.

TOTA

LH

EAD

—17

50R

PM(6

0H

z)


TOTA

LH

EAD

—14

50R

PM(5

0H

z)


0 50 100 150 200 300 400 500 600 800 1000 1400

10 20 30 40 60 80 100 120 140 200 300

= Scale Change

m /h3

GPM

0 80070060050040030020015010050 1000 1400 1800

0 20 40 80 120 140 200 300

GPM0

10

20

30

40

50

60

70

90

110

130 40

30

20

15

10

5

00

90

80

70

60

50

40

30

20

10

FT.180

160

140

120

100▼

▼

▼

▼m /h3

1750/1450 RPM

3x3-13

2x2-10 3x3-10

4x4-10

6x6-134x4-13

11/2x11/2-8

1x11/2-6

CHEM-1E121

Sealing SolutionsGoulds engineered seal chambers are designedto accept a wide range of sealing arrangements tomeet specific user requirements. Your Goulds repre-sentative will gladly recommend the best sealingsolution for your service... some of which are illus-trated here.

SINGLE INSIDE SEAL

(with BigBoreTM Seal Chamber)

• Non-corrosive to moderate corro-sive liquids

• Moderate abrasives• Liquids that have goodlubrication qualities

CONVENTIONAL DOUBLE SEAL


• Liquids not compatible withsingle seal

• Toxic, hazardous, abrasive, corrosive• When pump is operating undercavitation or low flows

• Meet environmentalregulations

SINGLE CARTRIDGE SEAL

(with TaperBoreTM PLUSSeal Chamber)

• Same application asconventional single seal

• Ease of maintenance• No seal setting problems

DOUBLE CARTRIDGE SEAL

(with BigBoreTM

Seal Chamber)

• Same applications asconventional double seal

• Reduced maintenance costs• No seal setting errors

DOUBLE GAS BARRIER SEAL

(with BigBoreTM Seal Chamber

for Gas Seals)

• Toxic or hazardous liquids• Meet environmentalregulations

• When use of seal pot orexternal flush is not desirable

• When compatible seal flushliquid not available









CHEM-1E 122


Internal sump geometry isoptimized for longer bearing life.Sump size increased by10%-20% results in better heattransfer and cooler bearings.Contoured design directscontaminants away frombearings, to the magnetic drainplug for safe removal.


1

3

2




A reliablility program centered around walk-arounds captures equipment condition on aver-

age once a month; the faliure process, however, can begin and end quite frequently within

this time period.



i-FRAME now proves upon that designbyoffering stainless steel rotors, formaximum protection against contami-nants and the corrosive effects of sealleakage or environmental conditions.These seals are non-contacting anddo not wear.


CHEM-1E123


MAXIMUM RELIABILITY

Fatigue life more than double thatof conventional bearing steels.

FLINGER/CHANNELOIL LUBRICATION SYSTEM


Our GuaranteeWe are so confident that the i-FRAME is the most reliable Power End in theindustry, that we are proud to offer a standard 5-year warranty on everyi-FRAME ANSI Process Pump.

5

DUPLEX

THRUST

BEARINGS



OVERSIZED

SHAFT





The rugged shaft and bearing combination main-tains shaft deflection of less than 0.002 inches atall operating points. The result is longer seal andbearing life.


increase bearing


• High purity steels have fewer inclusions thanstandard steel - better grain structure and wearresistance.• Heat treatment of bearing elements increaseshardness for increased fatigue life.

Forty-degree contact angle for higher thrust

load capability.

• 35% higher dynamic load rating vs.major competitor.• Increases L'10 bearing life 2X.


Diameter Tolerance �

Surface Finish �

Runout �

Deflection �


expands the limits for long, trouble-free bearingand seal life. On high load applications, the LTi powerend improves bearing life 150%-200%; oil operatingtemperature reduced by 45°F (25° C).

CHEM-1E 124


Bare Pump

Group Pump Discharge Suction A B D E X WeightSize Lbs. (kg)

STi1x11/2-6 1 11/2

151/2 (394) 5 (127) 71/2 (191) 4 (102)71/4 (184)

170 (77)11/2x11/2-8 11/2 11/2 77/8 (200)2x2-10 2 2 213/4 (552) 61/2 (165) 270 (123)3x3-10 3 3 225/8 (575) 63/4 (171) 10 (254) 315 (143)

MTi/LTi4x4-10 4 4 233/8 (594) 93/16 (233) 10 (254) 6 (152) 370 (168)3x3-13 3 3 225/8 (575) 63/4 (171)

111/2 (292)400 (182)

4x4-13 4 4 233/8 (594) 93/16 (233) 470 (214)6x6-13 6 6 151/4 (387) 10 (254) 14 (356) 8 (203) 14 (356) 690 (314)

Baseplate Mounting Options Goulds offers a complete range of mounting systems tomeet plant reliability requirements, and to make alignmentand maintenance easier.



CHEMBASE PLUS™


FABRICATED STEEL

Economical baseplatethat meets ANSI/ASMEB73.1M current editiondimensional requirements.

ENHANCED FEATURE FABRICATED

STEEL

Upgraded ANSI baseplate designed to maxi-mize pump operation life and ease installationby meeting API-minded chemical pump users’toughest requirements.

Refer to section CHEM-1A (Model 3196) for Baseplate Selection Guide.

DIMENSIONS


1 X 1.5 - 6 1 X 1.5 - 6

1.5 X 1.5 - 81.5 X 1.5 - 8

1.5 X 1.5 - 8 2 X 2 - 10

CHEM-1E125



2 X 2 - 10 3 X 3 - 10

3 X 3 - 103 X 3 - 10

3 X 3 - 13 3 X 3 - 13

CHEM-1E 126


4 X 4 - 10 4 X 4 - 10

4 X 4 - 134 X 4 - 10

4 X 4 - 13 6 X 6 - 13

CHEM-1E127


6 X 6 - 13

CHEM-1E 128


1 X 1.5 - 6 1.5 X 1.5 - 8

2 X 2 - 101.5 X 1.5 - 8

2 X 2 - 10 3 X 3 - 10

CHEM -1E129



3 X 3 - 10 3 X 3 - 13

4 X 4 - 134 X 4 - 10

6 X 6 - 13

CHEM -1E 130

CHEM-1F131

Goulds Model 3996In-Line Process PumpsDesigned for Total Range ofIndustry Services� Capacities to 1400 GPM (318 m3/h)� Heads to 700 feet (213 m)� Temperatures to 500° F (260° C)� Pressures to 375 PSIG (2586 kPa)

Performance Features forIn-Line ServicesExtended Pump Life• Integral pump bearings• TaperBore™ PLUS and BigBore™ seal chambers• Precision fits for accurate alignment• Flexibly coupledEase of Maintenance• In-line mounting• Field alignment not required• Back pull-out design• External impeller adjustmentSafety• ANSI B15.1 coupling guard• Ductile iron frame and motor support• Fully serrated flanges

ServicesCaustic transferAcid unloadingMonomer/Polymer transferLiquid nitrogenLiquid ammoniaReflux and light tower bottomsWaste acid recoveryPickle liquor circulationChilled waterFilter feedCondensate return

Goulds 3996 process pump line is

specifically designed to provide superior

performance for in-line services of the

Chemical Process Industries.

CHEM-1F 132

Model 3996 In-Line Process PumpsHeavy Duty Design Features for a Wide Range of Process Services

FIELD ALIGNMENT

NOT REQUIRED

Precision rabbet locks

provide positive, built-in

alignment between pump

and motor.

MAXIMUM INTER-

CHANGEABILITY

Most parts (shaft,

sleeve, mechanical

seals, etc.) except

casing are fully

interchangeable with

Goulds Model 3196

STi and MTi.

FLEXIBLY

COUPLED

Conventional

flexible spacer

coupling.

HEAVY DUTY

SHAFT

Shaft designed for

minimum deflection–

less than .002 in.

(.05 mm)–

at seal faces.

ANSI B73.1M SHAFT

SEALING

Choice of large or

standard bore seal

chambers for maximum

sealing flexibility to meet

service conditions.

(See section CHEM-1A

for details.)

STREAMLINED

SUCTION

With contoured suction

baffle reduces turbulence

assuring low NPSH

requirements.

HIGH STRENGTH

DUCTILE IRON

MOTOR SUPPORT

Open on two sides for

easy access to back

pull-out assembly.

STANDARD

NEMA C-FACE

NORMAL

THRUST MOTOR

FULLY OPEN

IMPELLER

Acknowledged best

design for CPI services–

solids handling,

stringy material,

corrosives, abrasives.

Back pump-out

vanes minimize stuffing

box/seal chamber pressure

and reduce thrust for

longer bearing and seal life.

INTEGRAL PUMP

BEARINGS

All hydraulic loads

carried by pump–not by

motor. Bearings sized for

2-year minimum and

10-year average life under

tough operating

conditions. Regreaseable

bearings standard …

available with

greased-for-life or

oil mist lubrication.

POSITIVE SEALING

Fully confined gasket at

casing joint protects

alignment fit from liquid.

HEAVY WALLED

CASING

With ribbed suction

and discharge nozzles

support pump and

driver and resist

pipe strain without

distortion. ANSI class

150 flanges

standard, class

300 flanges optional.

CHEM-1F133

In-Line DesignFor Cost SavingsIn-line pumps have become increasingly popular withusers due to minimal floor space required andreduced installation costs. Installation is simple sincethe unit is mounted direct in the line like a valve.Field alignment is not required and the unit is notsubject to misalignment due to pipe strain ortemperature changes.

Goulds 3996...The Preferred In-Line Design

Setting The StandardsFor Reliability

A variety of in-line pumps are available including close-coupled, rigid-coupled, and flexibly-coupled/integralbearing designs. Only the flexibly-coupled design suchas the 3996 is built without compromise.

Close-coupled units are difficult to service and rigid-coupled models have long, unsupported shafts whichare subject to runout, deflection and imbalance...leadingto shortened bearing and seal life.

INTEGRAL

BEARING

FLEXIBLY-

COUPLED

CLOSE-

COUPLED

RIGID-

COUPLED

The 3996 is designed for optimum reliable service...shaft size and overhang are optimized to providemaximum seal and bearing life...precision fits providebuilt-in alignment between pump and motor (field align-ment not required). Hydraulic and mechanical loadsare carried by the pump, not by special motors (the3996 uses standard C-face motors).

CHEM-1F 134

Material

Item Ductile Hastelloy

NumberPart Name

Iron316SS CD4MCu Alloy 20 Monel Nickel

B & CTitanium

100 Casing Ductile Iron 316SS CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium101 Impeller Ductile Iron 316SS CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium105 Lantern Ring Glass-Filled Teflon*106 Stuffing Box Packing Teflon* Impregnated Fibers112 Thrust Bearing Double Row Angular Contact119 Bearing End Cover Steel122 Shaft—Less Sleeve (Optional) SAE4140 316SS Alloy 20 Monel Nickel Hastelloy Titanium122 Shaft—With Sleeve SAE4140 316SS126 Shaft Sleeve 316SS Alloy 20 Monel Nickel Hastelloy Titanium136 Bearing Locknut and Lockwasher Steel168 Radial Bearing Single Row Deep Groove184 Stuffing Box Cover (Packed Box) Ductile Iron 316SS CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium184M Seal Chamber (Mechanical Seal) Ductile Iron 316SS CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium228 Bearing Frame Ductile Iron240 Motor Support Ductile Iron250 Gland 316SS CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium262 Repeller/Sleeve (Dynamic Seal Option) CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium264 Gasket, Cover to Backplate (Dynamic Seal) Teflon*265A Stud/Nut, Cover to Frame 304SS332A Grease Seal (Outboard) Buna Rubber333A Grease Seal (Inboard) Buna Rubber351 Casing Gasket Aramid Fiber with EPDM Rubber358A Casing Drain Plug (Optional) Steel 316SS CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium370 Cap Screw, Frame-to-Casing Steel 304SS412A O-ring, Impeller Glass-Filled Teflon*418 Jacking Bolt 304SS444 Backplate (Dynamic Seal Option) Ductile Iron 316SS CD4MCu Alloy 20 Monel Nickel Hastelloy Titanium469B Dowel Pin Steel496 O-ring, Bearing Housing Buna Rubber


*E.I. DuPont reg. trademark

ST MT

Diameter at Impeller .75 (19) 1 (25)

Diameter in Stuffing Box/Seal Chamber(Less Sleeve) 1.375 (35) 1.75 (45)(With Sleeve) 1.125 (29) 1.5 (38)

ShaftDiameter Between Bearings 1.5 (38) 2.125 (54)Diameter at Coupling .875 (22) 1.125 (29)Overhang 6.125 (156) 8.375 (213)Maximum Shaft Deflection 0.002 (0.05)

Sleeve O.D. thru Stuffing Box/Seal Chamber 1.375 (35) 1.75 (45)Radial 6207 6309Thrust 3306 3309

BearingsBearing Span 4.125 (105) 6.75 (171)Average L'10 Bearing Life 87,600 hours

BigBore™

Seal ChamberBore 2.875 (73) 3.5 (89)

Stuffing Box Bore 2 (51) 2.5 (64)Power Limits HP (kW) per 100 RPM 1.1 (.82) 3.4 (2.6)

Maximum

Grease Lubrication without Cooling 250° F (121° C)

LiquidGrease Lubrication with Heat Flinger 450° F (232° C)

Temperature Oil Mist Lubrication 500° F (260° C)with Heat Flinger and Cooling



CHEM-1F135

Sectional View Model 3996

136

496

228

168

333A

126

265A

370

184M

351

240

332A

112

122

119

250

100

412A

101

Dynamic SealFor Elimination of Sealing Problems—Reduced Maintenance Costs

STUFFING BOX COVER

REPELLER

REPELLER PLATE

Besides being available as a completeunit, any Goulds 3996 can be easily field-converted to Dynamic Seal. Retrofit kitsare readily available.

On tough pumping services, especially corrosives and slurries,mechanical seals require outside flush and constant, costly attention.Even then, seal failures are common, resulting in downtime.Goulds offers the ANSI PLUSTM Dynamic Seal which, simply by fittinga repeller between the stuffing box and impeller, eliminates the needfor a mechanical seal.Benefits of Goulds Dynamic Seal:

• External seal water not required• Elimination of pumpage contamination and product dilution• Reduces utility cost• No need to treat seal water• Eliminates problems associated with piping• from a remote source

At start-up, the repeller functions like an impeller, and pumpsliquid and solids from the stuffing box. When pump is shut down,packing (illustrated) or other type of secondary seal preventspumpage from leaking.

CHEM-1F 136

Dimensions Model 3996All dimensions in inches and (mm). Not to be used for construction.

M

BE

BEE

DISCHARGESUCTION

N

M

MINIMUM HEADROOM REQUIRED TO REMOVE MOTOR – 6 IN. (152)

3

Pump

GroupPump ANSI

Discharge Suction E M N BEWeight

Size Designation (Less Motor)

Lbs. (kg)

11/2x2-6 2015/15 11/2 2 41/4 (108) 15 (381) 63/4 (171) 190 (86)11/2x3-6 3015/15 11/2 3 47/8 (124) 15 (381) 63/4 (171) 200 (91)

ST 2x3-6 3020/17 2 3 45/8 (118) 17 (432) 71/2 (191) 63/8 (162) 205 (93)11/2x2-8 2015/17 11/2 2 413/16 (122) 17 (432) 8 (203) 200 (91)11/2x3-8 3015/19 11/2 3 51/4 (133) 19 (483) 83/8 (213) 210 (95)11/2x2-10 2015/19 11/2 2 51/8 (130) 19 (483) 91/4 (235) 370 (168)11/2x3-10 3015/19 11/2 3 5 (127) 19 (483) 91/4 (235) 380 (173)2x3-10 3020/20 2 3 51/4 (133) 20 (508) 91/2 (241) 390 (177)

MT3x4-10 4030/25 3 4 6 (152) 25 (635) 111/2 (292)

10 (254)430 (195)

11/2x3-13 3015/24 11/2 3 55/8 (143) 24 (610) 111/2 (292) 460 (209)2x3-13 3020/24 2 3 53/4 (146) 24 (610) 111/2 (292) 490 (223)3x4-13 4030/28 3 4 67/8 (175) 28 (711) 13 (330) 520 (236)4x6-13 6040/30 4 6 81/2 (216) 30 (762) 14 (356) 610 (277)

DIMENSIONS

CHEM-1F137

Hydraulic Coverage Model 3996

m /h3

240

220

200

180

160

140

120

100

80

60

40

20

0

800

700

600

500

400

300

200

100

0

m mFT. FT.

TOTA

LH

EA

D—

3500

RP

M(6

0H

z)


500

400

300

200

100

0

160

140

120

100

80

60

40

20

0

TO

TA

LH

EA

D—

2850

RP

M(5

0H

z)


0 100 200 300 400 500 600 700 800

20 40 60 80 100 120 140 160 180m /h3

GPM

0 200 400 600 800 1000

0 25 50 75 100 125 150 175 200 225

GPM

STMT3500/2850 RPM

3x4-102x3-10

2x3-6

11/2x2-10

11/2x3-13

11/2x2-6

11/2x3-10

11/2x2-8

11/2x3-6

11/2x3-8

0

60

50

40

30

20

10

mmFT.

TO

TA

LH

EA

D—

1750

RP

M(6

0H

z)


TO

TA

LH

EA

D—

1450

RP

M(5

0H

z)


0 200 400 600 800 1000 1200

40 80 120 160 200 240 280

GPM

0 1200 14001000800600400200 1500

0 50 100 150 200 250 300

GPM0

150

125

100

75

50

25

40

30

20

10

00

FT.200

175

150

125

100

75

50

25

STMT

m /h3

m /h3

1750/1450 RPM

3x4-13

2x3-13

2x3-6

2x3-10

3x4-10

4x6-13

11/2x3-13

11/2x3-6

11/2x2-1011/2x3-10

11/2x2-811/2x3-8

11/2x2-6

CHEM-1F 138

Goulds engineered seal chambers are designed to accept a widerange of sealing arrangements to meet specific user requirements.Your Goulds representative will gladly recommend the best sealingsolution for your service.. .some of which are illustrated here.

SINGLE INSIDE SEAL


• Non-corrosive to moderatecorrosive liquids

• Moderate abrasives• Liquids that have goodlubrication qualities

CONVENTIONAL DOUBLE SEAL


• Liquids not compatible withsingle seal

• Toxic, hazardous, abrasive, corrosive• When pump is operating undercavitation or low flows

• Meet environmental regulations

SINGLE CARTRIDGE SEAL

(with TaperBoreTM PLUS Seal Chamber)• Same applicationas conventionalsingle seal

• Ease ofmaintenance

• No seal settingproblems

DOUBLE CARTRIDGE SEAL


• Same applications asconventional double seal

• Reduced maintenance costs• No seal setting errors

DOUBLE GAS BARRIER SEAL

(with BigBoreTM Seal Chamber for Gas Seals)

• Toxic or hazardous liquids• Meet environmental regulations• When use of seal pot orexternal flush is not desirable

• When compatible seal flushliquid not available

Sealing Solutions

How It WorksGoulds Patented TaperBoreTM

The unique flow path created by the patented Vane Particle Ejector directs solids away from the mechanical seal, not towards the seal as withother tapered bore designs. And, the amount of solids entering the bore is minimized. Air and vapors are also efficiently removed.

On services with or without solids, air or vapors, Goulds TaperBoreTM PLUS is the effective solution for extended seal and pump life and lowermaintenance costs.

1

2

3

4

5

1 Solids/liquid mixture flows toward mechanical seal/sealchamber.

2 Turbulent zone. Some solids continue to flow toward shaft.Other solids are forced back out by centrifugal force(generated by back pump-out vanes).

3 Clear liquid continues to move toward mechanical sealfaces. Solids, air, vapors flow away from seal.

4 Low pressure zone created by Vane Particle Ejector.Solids, air, vapor liquid mixture exit seal chamber bore.

5 Flow in TaperBoreTM PLUS seal chamber assures effi-cient heat removal (cooling) and lubrication. Seal faceheat is dissipated. Seal faces are continuously flushedwith clean liquid.

CHEM-1F139







Bonus Interchangeabilityi-FRAMETM Power Ends Fit 7 Different Process PumpsMinimize inventory, reduce downtime.


TYPE 1

Standard Bore


TYPE 2

BigBoreTM

Enlarged chamber forincreased seal life throughimproved lubrication andcooling.

TYPE 3

Patented

TaperBoreTMPLUS

Lower seal face tempera-tures, self- venting anddraining. Solids and vaporscirculated away from sealfaces.

TYPE 4

Jacketed Patented

TaperBoreTMPLUS

Maintains propertemperature control(heating or cooling)of seal environment.

TYPE 5

Jacketed BigBoreTM

Maintains propertemperature control(heating or cooling) ofseal environment.

A Ideally Suited

B Acceptable

C Not Recommended

Service

Water-Based Liquids with FlushEntrained Air or VaporSolids 0-10%, no FlushSolids Greater than 10% with FlushPaper Stock 0-5%, no FlushPaper Stock 0-5%, with FlushSlurries 0-5%, no FlushHigh Boiling Point Liquids, no FlushTemperature ControlSelf-Venting and DrainingSeal Face Heat RemovalMolten or Polymerized Liquid, no FlushMolten or Polymerized Liquid with Flush

ACCBCBCCCCCCC

ABCACACCCBACC

AAACA-AACAACC

AAAC--AAAAAAA

ABCA--CCACAAA

CHEM-1F 140

NOTES


1.5 X 2 - 6 1.5 X 2 - 6

1.5 X 3 - 61.5 X 3 - 6

2 X 3 - 6 2 X 3 - 6

CHEM-1F141



1.5 X 2 - 8 1.5 X 2 - 8

1.5 X 2 - 81.5 X 2 - 8

1.5 X 3 - 8 1.5 X 3 - 8

CHEM-1F 142


1.5 X 3 - 8 1.5 X 3 - 8

1.5 X 2 - 101.5 X 2 - 10

1.5 X 3 - 10 1.5 X 3 - 10

CHEM-1F143


1.5 X 3 - 10 1.5 X 3 - 10

2 X 3 - 102 X 3 - 10

3 X 4 - 10 3 X 4 - 10

CHEM-1F 144


1.5 X 3 - 13 1.5 X 3 - 13

2 X 3 - 132 X 3 - 13

3 X 4 - 13 3 X 4 - 13

CHEM-1F145


4 X 6 - 13 4 X 6 - 13

CHEM-1F 146


1.5 X 2 - 6 1.5 X 2 - 6

1.5 X 3 - 61.5 X 3 - 6

2 X 3 - 6 2 X 3 - 6

CHEM-1F147



1.5 X 2 - 8 1.5 X 2 - 8

1.5 X 2 - 81.5 X 2 - 8

1.5 X 3 - 8 1.5 X 3 - 8

CHEM-1F 148


1.5 X 3 - 8 1.5 X 3 - 8

1.5 X 2 - 101.5 X 2 - 10

1.5 X 3 - 10 1.5 X 3 - 10

CHEM-1F149


1.5 X 3 - 10 1.5 X 3 - 10

2 X 3 - 102 X 3 - 10

3 X 4 - 10 3 X 4 - 10

CHEM-1F 150


1.5 X 3 - 13 1.5 X 3 - 13

2 X 3 - 132 X 3 - 13

3 X 4 - 13 3 X 4 - 13

CHEM-1F151


4 X 6 - 13 4 X 6 - 13

CHEM-1F 152

CHEM-1G153

Model HT 3196i-FRAME™High Temperature Process Pump

� Capacities to 4,500 GPM (1023 m3/h)� Heads to 925 feet (282 m)� Temperatures to 700°F (372°C)� Pressures up to 450 PSIG (3102 kPa)

Performance FeaturesMaterial of Construction• Carbon Steel • Duplex SS (CD4MCu)• Ductile Iron • Alloy 20• 316SS Stainless Steel • Hastelloy C

Performance Features for Extreme TemperaturesExtended Pump Life

• Centerline mounted design allows bi-directional thermalexpansion which maintains shaft alignment for improvedseal and bearing life

• Comprehensive range of seal chambers includingpatented TaperBore Plus™ and Big Bore™ designsmaintain cool and clean seal environments critical forextended seal life

• i-FRA ME™Power ends featuring heavy duty, large capacityoil sump with finned tube oil cooler maintains cooler oiltemperatures for extended bearing life

Reduced Maintenance Cost• Interchangeability with 3196 reduces MRO inventories(All parts except casing are the same as 3196)

• StandardANSI dimensions simplify installation andsupport pump retrofits of standard foot mounted design

• Back pull-out design facilitates safe and simplemaintenance activities

Markets• Chemical/Petrochemical• Pharmaceutical• Pulp & Paper• Food & Beverage• Rubber & Plastic Manufacturing• Power/Utility

Applications• Hot Water• Thermal Oils• Heat Transfer Fluids• Die/Mold Pre-Heating Systems• Pilot Plants• Electronic Heating and Cooling• Reactor Heating• Urea

Model HT 3196 STi5 pump sizes

Model HT 3196 MTi/LTi15 pump sizes

Model HT 3196 LF3 low flow pump sizes

Model HT 3196 XLTi5 pump sizes

CHEM-1G 154

Model HT 3196 i-FRAME™Design Features For High Temperatures

i-ALERT CONDITION MONITOR

(Patented)

Constantly measures vibration and temperature at

the thrust bearing. Colored LED’s indicate general

pump health. Provides early warning of improper

operation before catastrophic failure occurs.

HEAVY DUTY SHAFT

AND BEARINGS

Rigid shaft designed for minimum

deflection at seal faces - less than

0.002 in. (.05 mm). Bearings sized for

10-year average life under tough operat-

ing conditions. Available with

or without shaft sleeve.

CONTINUOUS

RENEWABLE

PERFORMANCE

Original flow, pressure

and efficiencey are

maintained by simple

external adjustment

resulting in long-term

energy and repair

parts savings.

OPTIMIZED OIL

SUMP DESIGN

Increased oil capacity

provides better heat

transfer for reduced oil

temperature. Bearings run

cooler and last longer.

Contaminants directed away

from bearings to magnetic

drain plug.

CENTERLINE MOUNTING

Allows for bi-directional thermal growth

which minimizes shaft deflection and

flange loading for improved seal and

bearing life.

CARBON GRAPHITE

CASE GASKET AND

IMPELLER O-RING

For positive sealing at

elevated temps.

HIGH-STRENGTH A193 B7

STEEL BOLTS AND STUDS

Extends the pressure and temper-

ature retaining capabilities while

enhancing safety.

RIGID FRAME FOOT

Reduces effects of pipe loads on

shaft alignment; pump vibration

reduced. Especially significant for

high process fluid operating tem-

peratures.

i-FRAME™POWER END

Designed for reliabil-

ity, and extended

pump life supported

by a 5-year

warranty.

LOW-THERMAL CONDUCTIVITY

316SS SHAFT

Provides optimum heat

dissipation to protect

bearings. Minimizes heat

transfer from pumpage

through shaft to bearings.

Bearings run cooler and

last longer.

FINNED TUBE OIL

COOLER

Delivers supplemental

cooling to the oil sump for

high process fluid operat-

ing temps.

HEAVY -DUTY STEEL

CASING SUPPORT

Rigid design prevents against distortion

caused by pipe strain to maintain shaft align-

ment. Mounting dimensions are identical to

foot-mounted pumps, which makes retrofits

simple and extends interchangebility.

FULLY OPEN IMPELLER

Preferred design for

handling solids that also

allows adjustment to main-

tain original efficiencies

over time.

ANSI CLASS 300

FLANGES

Raised face flanges for

positive sealing and

highpressure retention

and stability at high

operating temps com-

ply with ANSI B16.5

requirements.

CHEM-1G155

• Centerline-mounted casing• ANSI Class 300 RF flanges• Graphite casing gasket• Graphite impeller O-ring

• High temperature bolting• Stainless steel shaft• Finned tube oil cooler• i-FRAME Power Ends

Optimized Performance At HighOperating Temps Up To 700° F (372° C)

The HT 3196 is furnishedwith the following standard features:

The HT 3196 i-FRAME™ delivers...

Thermal expansion due to high temperature process fluidshandling is optimally controlled with centerline mounted cas-ings. Centerline mounting minimizes shaft misalignmentsince the casing can expand bi-directionally. This same fea-ture minimizes pipe strain as the casing is permitted to growin two directions theoretically negating strain on suction pip-ing.

ANSI Class 300 raised face flanges provide a positivesealing surface to prevent tough-to-seal liquids like hothydrocarbons and heat transfer liquids from escaping intoyour regulated environment.

ANSI and PIP Compliance

ANSI B73.1M and PIP RESP 73H-97dimensional compliance and ruggedconstruction for proven performance.Heavy duty centerline mounted casingstabilizes shaft alignment and minimizespiping strain while compensating forthermal expansion when pumping fluidsup to process temperatures of 700° F(372° C).

Sealing Flexibility

The HT 3196 i-FRAME offers theindustry’s greatest cartridge sealingflexibility with optimum seal environ-ments including Standard Bore, BigBore and Goulds patented Taper BorePlus™with VPE rings. Jacketed sealchambers are available for controllingthe temperature of the mechanicalseal’s environment and maximizingseal life. High performance, high tem-perature cartridge mechanical seals areavailable from nearly all manufacturersfor optimum sealing reliability.

High Alloy Availability

Liquid ends are available in CarbonSteel, Ductile Iron, 316SS, CD4MCu,Alloy 20 and Hastelloy C constructionsto provide materials flexibility for pump-ing heat transfer fluids, hot oils andmoderate to highly aggressive hotchemicals.

Interchangeability

Completely interchangeable with theGoulds model 3196 i-FRAME, theworld’s most installed ANSI processpump. All internal components are com-mon between models except for thecasing. The i-FRAME power end pro-vides common inventory for models3196, CV 3196,HT 3196, LF 3196, NM 3196,3198 and 3796.

Lead-times

Maximized parts interchangeabilitywith the Goulds 3196 i-FRAMEresults in optimized lead-timeswith our ANSI product line for fastresponse to customer needs.

Five-Year Standard Warranty

i-FRAME pumps feature a 5-year war-ranty that acknowledges superior per-formance, optimum run time,and extended pump life.

High Temperature Oils and Heat Transfer

Fluids

The use of synthetic heat transfer liquids continues to expandas these liquids offer chemical stability and efficient heat trans-fer properties. In addition, the use of these liquids allows sys-tem pressures to be reduced for added safety and lowerdesign costs. Hot natural oils and synthetic oils are used inheat transfer, food processing, oil refining and petrochemicalmining applications. Some applications for hot oils and heattransfer fluids include computer and power supply, energystorage, transformer cooling, recirculating chillers, train tractionrectifiers, re-flow soldering, industrial processing, pharmaceuti-cal processing and semiconductor processing.

High Temperature Chemical Processing

The Goulds HT 3196 i-FRAME features superior chemicalcorrosion resistance through optimal manufacturability of highalloy wetted pump components. Offered in Carbon Steel,Ductile Iron, 316ss, CD4MCu, Alloy 20 and Hastelloy C, theHT 3196 i-FRAME provides a well-rounded selection of mate-

rials to maximize pump life when pumping hot, aggressive sol-vents, acids and chlorides. High temperature fluid applicationsinclude asphalt, tars, Naphtha, Naphthalene, aromatics, hydro-carbons, urethanes, epoxies, paints, zinc compounds, magne-sium compounds, adhesives, plastisizers, polyols, polymers,monomers, resins, oxide slurries, pigments, dyes, inksand many more.

156







Bonus Interchangeabilityi-FRAMETM Power Ends Fit 7 Different Process PumpsMinimize inventory, reduce downtime.

High Temperature Pumping Applications

High Temperature Pumping ExpertiseIn addition to ANSI Process Pump Expertise, ITT-Goulds Pumpsdelivers decades of premier experience in centerline mounted, hightemperature pump applications with thousands of pump modelsinstalled including the Models 3700, 3910, 3900, 3600, 3620, 3640,3181, and high temperature vertical turbine pumps.


CHEM-1G

157

Single and dual

cartridge mechanical

seals for moderate

temperature applica-

tions.

Single and dual cartridge

mechanical seals for high

temperature applications.

Big BoreTM Taper BoreTM Plus

Options High and Low Temperature CapabilityGoulds offers users a variety of options to meet specific plant and process requirements.

JACKETED SEAL CHAMBER

Maintains proper temperature control ofsealing environment. Ideal for maintainingtemperature for services such as molten sul-phur and polymerizing liquids. Available inBigBoreTM and TaperBoreTM designs.

CUSTOM FITTED INSULATED

FABRIC THERMAL JACKET

Insulates and provides thermal reten-tion of the process fluid within thepump. Insulation jackets are customfitted and easily removable forinstalling and servicing the pump.

HEAT JACKET

Economical clamp-on jacket providespractical method of heating or coolingthe casing. Excellent heat transfercharacteristics. Easy to install orremove for pump servicing.

EXPANDING VOLUTE PUMP HT 3196 LF i-FRAMECIRCULAR VOLUTE PUMP

Reduced Radial Loads For Optimum Reliability

Radial loads are reduced by as much as 85% compared to end suction expanding volutepumps at low flows. Bearing, mechanical seal and overall pump life are optimized.

High Temperature Seal SelectionShaft Sealing Systems

The most difficult challenge for pumping hot fluids is toeffectively seal the rotating shaft from emitting excessive orundesirable fluids into the atmosphere for the purposes ofsafety and equipment reliability. The selection of the opti-mum sealing device for specificpumping systems is simplified bycombining the world’s premiersealingsuppliers with the perfect hightemperature pumping system.

Multiple high temperature sealing devices and mechanicalseal flushing systems are designed and available for a mul-titude of challenging high temperature sealing applications.The standard HT 3196 i-FRAME configuration includesgraphite packing rings in a standardbore box for basic high tempera-ture fluid applications.

HT 3196 LF i-FRAME PUMP CURVE

Goulds HT 3196 i-FRAMEDesigned for High Temperature, Low Flow Services

CHEM-1G

158

Seal Flush Plans

Engineered Seal Chamber Selection Guide

All ANSI B73.1 seal flush and cooling plansare available to control emission levels andmeet seal installation requirements.Goulds can also provide other specialarrangements of user preference.

CPI PLAN 7311

By-pass flushlubricates single seal faces.

CPI PLAN 7353

Pressurized circulation lubri-cates double seal faces.

SERVICE

A C C B C B C C C C C C C

A B C A C A C C C B A C C

A A A C A — A A C A A C C

A A A C — — A A A A A A A

A B C A — — C C A C A A A

Ideally suited

Acceptable

Not Recommended

A

B

C

Water-Based

Liquids withFlush

EntrainedAir or Vapor

Solids0-10%,no Flush

SolidsGreaterthan 10%with Flush

Paper Stock0-5%,no Flush

Paper Stock0-5%, withFlush

Slurries0-5%,no Flush

High BoilingPointLiquids,no Flush

TemperatureControl

Self-Ventingand

Draining

Seal FaceHeat

Removal

Molten orPolymerizedLiquid,no Flush

Molten orPolymerizedLiquid with

Flush

Standard Bore


BigBoreTM

Enlarged chamber forincreased seal lifethrough improved lubri-cation and cooling.

Patented

TaperBoreTM

PLUSLower seal face temper-atures, self- venting anddraining. Solids andvapors circulated awayfrom seal faces.

Jacketed

Patented

TaperBoreTM PLUSMaintains proper tem-perature control (heatingor cooling)of seal environment.

Jacketed

BigBoreTM

Maintains proper tem-perature control (heatingor cooling)of seal environment.

CHEM-1G

159



Goulds i-FRAMETM Power EndsExtended Pump Life Through Intelligent Design

1

3

2

i -ALERT™ CONDITION MONITOR





this time period.



i-FRAME now improves upon thatdesign by offering stainless steelrotors, for maximum protection againstcontaminants and the corrosive effectsof seal leakage or environmentalconditions. These seals are non-contacting and do not wear.


CHEM-1G

160


MAXIMUM RELIABILITY


FLINGER/CHANNELOIL LUBRICATION SYSTEM


Our GuaranteeWe are so confident that the i-FRAME is the most reliable Power End inthe industry, that we are proud to offer a standard 5-year warranty on everyi ANSI Process Pump.

5

DUPLEX

THRUST

BEARINGS



OVERSIZED

SHAFT






increase bearing



Forty-degree contact angle on the MTi thrustbearing for higher thrust load capability.




Surface Finish �

Runout �

Deflection �



expands the limits for long, trouble-free bearingand seal life. On high load applications, the LTi powerend improves bearing life 150%-200%; oil operatingtemperature reduced by 45°F (25° C).

CHEM-1G

CHEM-1G161

112A

136

122

332A

496

555

100

101

761B 228 168A 333A 108 370

319 360F 469B 250 418 126

Material

Item

Number Part Name Carbon Steel Ductile Iron 316SS CD4MCu Alloy 20 Hastelloy C

100 Casing CS 316SS 316SS CD4MCu Alloy 20 Hastelloy C101 Impeller Ductile Iron 316SS CD4MCu Alloy 20 Hastelloy C106 Stuffing Box Packing Graphite108 FrameAdapter Ductile Iron112A Thrust Bearing Double RowAngular Contact*122 Shaft—Less Sleeve (Optional) 316SS 316SS Alloy 20 Hastelloy C122 Shaft—With Sleeve 316SS126 Shaft Sleeve 316SS Alloy 20 Hastelloy C136 Bearing Locknut and Lockwasher Steel168A Radial Bearing Single Row Deep Groove184 Stuffing Box Cover (Packed Box) 316SS CD4MCu Alloy 20 Hastelloy C184 Seal Chamber (Mechanical Seal) Ductile Iron 316SS CD4MCu Alloy 20 Hastelloy C228 Bearing Frame Cast Iron (Ductile Iron for STiGroup)239 Casing Support Fabricated Steel250 Gland 316SS CD4MCu Alloy 20 Hastelloy C370H Stud/Nut, Cover-to-Adapter 304SS319 Oil Sight Glass Glass/Steel332A INPRO® Labyrinth Oil Seal (Outboard) Stainless Steel/Bronze333A INPRO®Labyrinth Oil Seal (Inboard) Stainless Steel/Bronze351 Casing Gasket Graphite358 Casing Drain Plug (Optional) 316SS CD4MCu Alloy 20 Hastelloy C360F Gasket, Frame-to-Adapter Buna360C Gasket, Bearing End Cover Cellulose Fiber with Binder370 Cap Screw, Adapter-to-Casing 304SS412A O-ring, Impeller Graphite418 Jacking Bolt 304SS444 Backplate (Dynamic Seal Option) 316SS CD4MCu Alloy 20 Hastelloy C469B Dowel Pin, Frame-to-Adapter Steel496 O-ring, Bearing Housing Buna Rubber555 Bearing Frame Finned Cooler Steel/Copper761B Condition Monitor Stainless Steel/Epoxy


*LTi Power End features Duplex Angular Contact® Teflon is a registered trademark for Fluoropolymer Resins, Films, Fibers manufactured by DuPont.

412A

184

351358

239

CHEM-1G 162

Dimensions Model HT 3196 i-FRAMETM

Bare Pump



Lbs. (kg)

1x11/2-6 AA 1 11/2 84 (38)11/2x3-6 AB 11/2 3 92 (42)

STi 2x3-6 - 2 3 6.5 (165) 13.5 (343) 4 (102) 5.25 (133) 3.75 (95) 95 (43)1x11/2-8 AA 1 11/2 100 (45)11/2x3-8 AB 11/2 3 108 (49)3x4-7 A70 3 4 11 (280) 220 (100)2x3-8 A60 2 3 9.5 (242) 220 (91)3x4-8 A70 3 4

11 (280) 220 (100)3x4-8G A70 3 4

19.5 (495) 4 (102) 8.25 (210)1x2-10 A05 1 2

8.5 (216)200 (91)

11/2x3-10 A50 11/2 3 220(100)MTi/ 2x3-10 A60 2 3 9.5 (242) 230 (104)LTi 3x4-10 A70 3 4 11 (280) 3.75 (95) 265 (120)

3x4-10H A40 3 4 12.5 (318) 275 (125)4x6-10G A80 4 6

13.5 (343) 305 (138)4x6-10H A80 4 611/2x3-13 A20 11/2 3 10.5 (267) 19.5 (495) 4 (102) 10 (254) 245 (111)2X3-13 A30 2 3 11.5 (292) 275 (125)3x4-13 A40 3 4 12.5 (318 330 (150)4x6-13 A80 4 6 13.5 (343) 405 (184)6x8-13 A90 6 8 16 (406) 560 (254)8x10-13 A100 8 10

18 (457)670 (304)

6x8-15 A110 6 8 610 (277)

XLTi8x10-15 A120 8 10 740 (336)8x10-15G A120 8 10 19 (483) 27.875 (708) 6 (152) 14.5 (368) 5.25 (133) 710 (322)8x10-16H - 8 10 850 (385)4x6-17 - 4 6 16 (406 650 (295)6x8-17 - 6 8 18 (457) 730 (331)8x10-17 - 8 10 19 (483) 830 (376)

DIMENSIONS

163

Diameter at Impeller .75 (19) 1 (25) 1.25 (32) 1.5 (38)Diameter in Stuffing Box/Seal Chamber(Less Sleeve) 1.375 (35) 1.75 (45) 2.125 (54) 2.5 (64)

Shaft (With Sleeve) 1.125 (29) 1.5 (38) 1.875 (48) 2 (51)*

Diameter Between Bearings 1.5 (38) 2.125 (54) 2.5 (64) 3.125 (79)Diameter at Coupling .875 (22) 1.125 (29) 1.875 (48) 2.375 (60)Overhang 6.125 (156) 8.375 (213) 8.375 (213) 9.969 (253)Maximum Shaft Deflection 0.002 (0.05)Shaft Deflection Index (L3/D4)(With Sleeve) 143 116 48 62(Less Sleeve) 64 63 29 25

Sleeve O.D. thru Stuffing Box/Seal Chamber 1.375 (35) 1.75 (45) 2.125 (54) 2.5 (64)*Radial 6207 6309 6311 6313

Bearings Thrust 3306 3309 7310 3313Bearing Span 4.125 (105) 6.75 (171) 6.875 (164) 9.25 (235)

BigBore™Seal Chamber Bore 2.875 (73) 3.5 (89) 3.875 (98) 4.75 (120)*

Stuffing Box Bore 2 (51) 2.5 (64) 2.875 (73) 3.375 (86)*Power Limits HP (kW) per 100 RPM 1.1 (.82) 3.4 (2.6) 5.6 (4.2) 14 (10.5)**

Maximum Liquid Temperature—

TemperatureOil/Grease Lubrication without Cooling

350° F (177° C)

Maximum Liquid Temperature—Oil Lubrication with High Temp. Option

700°F (370° C)


* 17 inch sizes have 21�4 inch (57) shaft diameters in stuffing box/seal chamber with sleeve. Shaft sleeve O.D. is 23�4 inches (70) for packing and 21�2 inches (64) for mechanical seals.Seal chamber bore is 43�4 inches (121). Stuffing box bore is 35�8 inches (92).

** 17 inch sizes power limit per 100 RPM is 20HP (15kW).

STANDARD OPTIONAL *Engineered option—requires special baseplate

PLANT REQUIREMENTS

Corrosion Resistance (mild/moder-

ate)

Corrosion Resistance (severe)

Machined Pump & Motor Parts

Circular Grout Holes (4 in. min.)

Vent Holes (1 in. min.)

Vent Holes (1/2 in. min.)

Non-Overhang

Full Drain Rim

Built-in Drain Pan (under pump)

Drain Pan Under Pump

Baseplate Leveling Screws

Motor Alignment Adjusters

Lifting Feature

Continuous Welding Used

Flexibly Mounted

Spring Loaded*

Available in 304 and 316 SS

ANSI B73.1-1991 Conformance

API-610 Conformance

POLYSHIELDANSI COMBOHeavy duty polymerconcrete combina-tion baseplate andfoundation.

ADVANTAGE

Heavy duty PIP compli-ant fabricated steelbaseplate.

ENHANCED FEATURE

FABRICATED STEEL

Upgraded ANSI base-plate designed to maxi-mize pump operation lifeand ease installation.Meets API-mindedchemical pump users’toughest requirements.

FABRICATED STEEL

An economical choicethat meets ANSI/ASMEB73.1 dimensionalrequirements.

CHEMBASE PLUSTM

Polymer concrete con-struction providesexceptional rigidity &corrosion resistance.ANSI 1991 dimensional.

CAMBER TOP

CAST IRON

Preferred standard ofprocess industries.Rigid and corrosionresistant, it is the bestvalue in the industrytoday.

BaseplateSelection Guide

BaseplateMounting SystemsGoulds offers a complete range of pump mounting systems to meet plant requirements; make installation and mainte-nance easier.

CHEM-1G


CHEM-1G 164

Hydraulic Coverage Model HT 3196 i-FRAMETM


3500/2850 RPM


TOTA

LH

EAD

—35

00R

PM(6

0H

z)

TOTA

LH

EAD

—28

50R

PM(5

0H

z)

/

( )

( )

LF

( )

Scale Change

1x11/2-8

1x11/2-6 11/2 x3-6

11/2 x3-13

11/2 x3-10

11/2 x3-8

11/2 x3-13 (LF)

1x11/2-8

1x2-10

2x3-8 2x3-10

2x3-13

3x4-13

4x6-10

3x4-10

3x4-8G

2x3-6

3x4-7

1x2-10

(LF)

(LF)

11/2 x3-13

11/2 x3-13

1x11/2 -8

1x11/2 -6 11/2 x3-6

11/2 x3-10

11/2 x3-8

(LF)

1x2-10

2x3-10

2x3-6

2x3-8

3x4-13

4x6-13

6x8-13

6x8-15

8x10-13

4x6-10

3x4-10H4x6-10H

3x4-7

2x3-8

3x4-10

2x3-13


TOTA

LH

EAD

—17

00R

PM(6

0H

z)

TOTA

LH

EAD

—14

50R

PM(5

0H

z)


1750/1450 RPM

Scale Change

/

For detailed hydraulic curves for the HT 3196 i-FRAME™, please refer to the 3196 i-FRAME™ curves in section CHEM - 1A.

Model HT 3196

CHEM-1G165

Curves

HT 3196 Performance Curvesare the same as those for theModel 3196 i-FRAME pumpsfound in Section CHEM-1A

CHEM-1G 166

NOTES

167

Goulds Model NM 3196i-FRAME™FRP Process Pumps Designed forCorrosive Services� Capacities to 800 GPM (182 m3/h)� Heads to 500 feet (152 m)� Temperatures to 200° F (93° C)� Pressures to 220 PSIG (1517 kPa)

Performance Featuresfor Corrosive ServicesExtended Pump Life• Fiberglass Reinforced Vinylester Construction

o Random fiber orientation provides strengtho equal to metalo Same flange loading capability as metallico Model 3196o Superior corrosion resistance

• i-FRAME TM power ends

Ease of Maintenance• Back pull-out• ANSI standard dimensions• External impeller adjustment• Parts interchangeable with Model 3196• Easy retrofit

Optimum Hydraulic Performance• True volute casing• Fully open impeller

Safety• ANSI B15.1 coupling guard• No through-bolt fastening

ServicesHydrochloric Acid UnloadingFerric ChlorideSulfuric Acid TransferSodium SulphiteSulphate LiquorsPlating SolutionFilter FeedAquarium WaterSea Water

Goulds NM 3196 pump line is designed

specifically to provide superior performance

for the corrosive services of the Chemical

Process Industries.

Model NM 3196 STi

Model NM 3196 MTi

CHEM-2A

CHEM-2A169

Goulds NM 3196 i-FRAME™...An Economical Solution

Application FlexibilityGoulds Model NM 3171 is a vertical version of the NM 3196.Liquid end parts are made of the same material–high strength,corrosion resistant fiber reinforced vinylester.Refer to section CHEM-4C for details.

Designed for Corrosive Services

The traditional choice of pump construction for handling moder-ate corrosive liquids has been high alloys such as Alloy 20 andHastelloy. Today, minimizing plant costs and maximizing equip-ment reliability are priorities. High alloys can be expensive anddifficult to select...pump users want an alternative.The NM 3196 is an economical solution. For little more thanthe price of a stainless steel ANSI pump, the NM 3196 is ideally

suited for corrosive services from hydrochloric acid to sulfuricacid to sodium hydroxide.Maintenance and downtime costs require a pump to be toughand provide service and reliability under adverse conditionsfor extended periods of time. The NM 3196 proves itself everyday in demanding installations...standing up to tough servicesand lasting!

X-SERIESPOWER END

GLAND

BACKPLATEIMPELLER

CASING

NON-METALLIC

IMPELLER

ALLOY IMPELLER

Corrosion Resistant ConstructionThe NM 3196 casing and impeller are constructed of vinylester thermosetresin–industry's choice for moderate corrosives. Maximum strength isachieved by fiber reinforcement. No fillers are used which reduce corro-sion resistance.Goulds utilizes our proprietary Process which permits a true volute to bemolded in the casing, just like a metal ANSI pump. Other materials avail-able upon request.

CHEM-2A 170

Item

NumberPart Name Material

100 Casing Fiberglass Reinforced Vinylester101 Impeller (with insert) Fiberglass Reinforced Vinylester (Hastelloy)108 Frame Adapter Ductile Iron112 Thrust Bearing Double Row Angular Contact Conrad

SAE 4140 (Standard)122 Shaft Optional: 316SS, Alloy 20, Hastelloy B & C

Choice: FRP, 316SS, Alloy 20,126 Shaft Sleeve Hastelloy B & C, Titanium, Zirconium

136 Bearing Locknut and Washer Steel159 Seal Chamber Fiberglass Reinforced Vinylester168 Radial Bearing Single Row Deep Groove228 Bearing Frame Cast Iron (Ductile Iron for STX Group)250 Gland Fiberglass Reinforced Vinylester319 Oil Sight Glass Glass/Steel332A Labyrinth Seal (Outboard) Bronze (ASTM)333A Labyrinth Seal (Inboard) Bronze (ASTM)356A Stud-Casing to Frame or Frame Adapter 316SS360 Gasket, Frame to Adapter Vellumoid360Q Gland Gasket Viton A (Teflon Optional)370H Stud and Nut—Backplate/Frame or Frame Adapter 304SS383 Mechanical Seal (As Specified)412A O-ring—Impeller Viton A (Teflon Optional)412V O-ring—Casing/Backplate Viton A (Teflon Optional)418 Jacking Bolt 304SS444 Backplate Fiberglass Reinforced Vinylester469B Dowel Pin Steel496 O-ring—Bearing Housing Buna Rubber


STX MTX

Diameter at Impeller .75 (19) 1 (25)

Diameter in Seal Chamber(Less Sleeve) 1.375 (35) 1.75 (45)(With Sleeve) 1.125 (29) 1.5 (38)

ShaftDiameter Between Bearings 1.5 (38) 2.125 (54)Diameter at Coupling .875 (22) 1.125 (29)Overhang 6.125 (156) 8.375 (213)Maximum Shaft Deflection 0.002 (0.05)

Sleeve O.D. thru Seal Chamber 1.375 (35) 1.75 (45)Radial SKF 6207 SKF 6309Thrust SKF 5306 A/C3 SKF 5309 A/C3

BearingsBearing Span 4.125 (105) 6.75 (171)Average L'10 Bearing Life 87,600 hours

Seal Chamber Bore 2.07 (53) 2.57 (65)Power Limits HP (kW) per 100 RPM 1.1 (.82) 3.4 (2.6)Maximum

Liquid Oil/Grease Lubrication 200° F (93° C)Temperature



CHEM-2A171

Sectional View Model NM 3196 i-FRAME™

136

332A

112

122

319

228

168

469B

444

100

101

496 333A 360 126 108 418 412V

383 250 360Q

MTX




FABRICATED STEEL




For Baseplate Selection Guide, refer to section CHEM-1A (Model 3196).

CHEMBASE PLUS™


172

Sealing FlexibilityAwide range is readily available

A wide range of sealing arrangements is readily availableto meet specific service requirements. Your Gouldsrepresentative can recommend the best solution forany application. Some are illustrated here.

TAPERBORETMSEAL

• Seal chamberSINGLE OUTSIDE SEAL

• Flush gland• By-pass flush (corrosives)

CONVENTIONAL SINGLE SEAL

• Seal chamber• By-pass flush• Also accommodates cartridge designsCONVENTIONAL DOUBLE SEAL

• Seal chamber• External flush or Plan 7353• Also accommodates• cartridge designs

C

D

A

B

B

C

DA


1 i-ALERT™ CONDITION MONITOR





this time period.


CHEM-2A173


MAXIMUM RELIABILITY


Our GuaranteeWe are so confident that the i-FRAME is the most reliable Power End in the industry,that we are proud to offer a standard 5-year warranty on every i-FRAME ANSIProcess Pump.





increase bearing



Forty-degree contact angle on the MTi thrustbearing for higher thrust load capability.




Surface Finish �

Runout �

Deflection �



3

2 INPRO VBXXD HYBRID BEARING ISOLATORS

Most bearings fail before reaching their potential life. They fail for a variety ofreasons, including contamination of thelubricant. INPRO VBXX-D has longbeen considered the industry standardin bearing lubricant protection. Thenow improves upon that design byoffering stainless steel rotors, formaximum protection against contami-nants and the corrosive effects of sealleakage or environmental conditions.These seals are non-contacting anddo not wear.

CHEM-2A 174

Hydraulic Coverage Model NM 3196 i-FRAME™

0

10

20

30

40

50

60

70

80

90

120

140m mFT.

TOTA

LH

EA

D—

3500

RP

M(6

0H

z)


TO

TA

LH

EA

D—

2850

RP

M(5

0H

z)


0 50 150100 200 300250 400 500

10 20 30 40 50 60 70 9080 100 110

GPM

0 50 100 150 250200 300 350 400 500 600

0 10 20 30 40 50 60 70 80 100 120 140

GPM

STXMTX

0

50

100

150

200

300 90

60

70

50

40

30

20

10

00

50

100

150

200

250

300

400

500

FT.

t

t

t

= Scale Changem /h3

m /h3

t

3500/2850 RPM

2x3-10

1x11/2-6

1x2-10

1x11/2-8

11/2x3-8

11/2x3-6 2x3-6

3x4-8G

m /h3

0

5

10

20

30

40

60

m mFT.

TO

TA

LH

EA

D—

1750

RP

M(6

0H

z)


TO

TA

LH

EA

D—

2850

RP

M(5

0H

z)


0 20 6040 100 400200 600 1000

5 10 20 40 100 200m /h3

GPM

0 20 6050 70 80 1004030 200 400300 500600 8001000 1500

0 5 10 20 40 60 100 200 300

GPM

STXMTX

0

20

40

100

60

200

90

60

40

20

00

20

30

60

50

40

100908070

200

FT.

N

1750/1450 RPM

2x3-101x2-10

3x4-13

3x4-10H

3x4-8G

2x3-6

1x11/2-8

1x11/2-6

11/2x3-13

11/2x3-8

11/2x3-6

4x6-10H

4x6-13

CHEM-2A175

Dimensions Model NM 3196 i-FRAME™All dimensions in inches and (mm). Not to be used for construction.

Bare Pump

Group Pump ANSI Discharge Suction A B D X WeightSize Designation Lbs. (kg)

1x1½-6 AA 1 1½ 55 (25)1½x3-6 AB 1½ 3 57 (26)2x3-6 2 3 57 (26)

1x1½-8 AA 1 1 ½ 67 (30)1½x3-8 AB 1 ½ 3 69 (31)3x4-8G A70 3 4 140 (64)1x2-10 A05 1 2 155 (70)2x3-10 A60 2 3 160 (73)

3x4-10H A40 3 4 165 (75)4x6-10H A80 4 6 175 (80)1½x3-13 A20 1½ 3 175 (80)3x4-13 A40 3 4 180 (82)4x6-13 A80 4 6 185 (84)

STX

MTX

13½ (343) 4 (102) 5 1/4 (133) 6½ (165)

11 (279)8 1/4 (210) 8½ (216)

9½ (241)12½ (318)13½ (343)

10 (254) 10½ (267)12½ (318)13½ (343)

19½ (495) 4 (102)

DIMENSIONS

CHEM-2A 176

NOTES

60 Hz Curves Model NM 3196

1 X 1.5 - 6 1 X 1.5 - 6

1.5 X 3 - 61.5 X 3 - 6

2 X 3 - 6 2 X 3 - 6

CHEM-2A177


60Hz Curves Model NM 3196

CHEM-2A 178

1 X 1.5 - 8 1 X 1.5 - 8

1.5 X 3 - 81.5 X 3 - 8

3 X 4 - 8G 3 X 4 - 8G


1 X 2 - 10 1 X 2 - 10

2 X 3 - 102 X 3 - 10

3 X 4 - 10H 3 X 4 - 10H

CHEM-2A179


CHEM-2A 180

4 X 6 - 10H 4 X 6 - 10H

1.5 X 3 - 131.5 X 3 - 13

3 X 4 - 13 3 X 4 - 13


4 X 6 - 13 4 X 6 - 13

CHEM-2A181

182

NOTES

CHEM-2A


1 X 1.5 - 6 1 X 1.5 - 6

1.5 X 3 - 61.5 X 3 - 6

2 X 3 - 6 2 X 3 - 6

CHEM-2A183



1 X 1.5 - 8 1 X 1.5 - 8

1.5 X 3 - 81.5 X 3 - 8

3 X 4 - 8G 3 X 4 - 8G

CHEM-2A 184


1 X 2 - 10 1 X 2 - 10

2 X 3 - 102 X 3 - 10

3 X 4 - 10H 3 X 4 - 10H

CHEM-2A185


4 X 6 - 10H 4 X 6 - 10H

1.5 X 3 - 131.5 X 3 - 13

3 X 4 - 13 3 X 4 - 13

CHEM-2A 186


4 X 6 - 13 4 X 6 - 13

CHEM-2A187

CHEM-2A 188

NOTES

CHEM-2B189

Goulds Model 3198i-FRAME™PFA TEFLON®-Lined Process PumpsDesigned for Total Range of SevereCorrosive Services� Capacities to 800 GPM (182 m3/h)� Heads to 450 feet (137 m)� Temperatures to 300° F (149° C)� Pressures to 225 PSIG (1552 kPa)

Performance Featuresfor Severe CorrosiveServicesExtended Pump Life• Virgin PFA TEFLON* Lining

o Optimum lining thicknesso Superior corrosion resistance

• i-FRAME™ Power Ends• Fully open impellerEase of Maintenance• Back pull-out design• External impeller adjustment• Parts interchangeable with Goulds 3196 i-FRAME™

• Easy retrofit• ANSI standard dimensionsSafety• ANSI B15.1 coupling guard• Ductile iron frame adapter

ServicesHydrochloric AcidHydrofluoric AcidFerric ChloridePickling AcidPlating AcidPlating SolutionsChlorinated BrineChlorinated HydrocarbonsSodium HypochloriteChlorine Dioxide

®TEFLON is a registered trademark of E.I. DuPont

The 3198 i-FRAME™ PFA TEFLON®-lined

process pump line is specifically designed to

provide superior performance for the severe

corrosive services of the Chemical Process

Industries.

Model 3198 i-FRAME

Model 3198 i-FRAME STi

CHEM-2B191

Virgin PFA Teflon®-Lined ConstructionCorrosion Resistance

The PFA Teflon® lining is resistant to most industrial chemicals and solvents with theexception of molten alkali metals and related compounds. It’s the acknowledgedmaterial of choice for handling severe corrosives.

Outstanding Strength

Ductile iron and carbon steel backing provide strength equal to all-metal pumpcomponents. Outstanding strength reduces the effect of pipe loads on shaft alignment(flange loading capability is the same as all-metal Model 3196).

True volute casing provides performance and efficienciessimilar to the standard of the industry—Goulds Model 3196.

Designed for Severe Corrosive ServicesGoulds 3198 i-FRAME™...An Economical Solution

Goulds 3198 i-FRAME...An Economical SolutionFor severe corrosive services, users havetraditionally specified pumps constructed of exoticalloys such as titanium, zirconium, and monel. Thehigh cost of these alloys, plus the difficulty in makingthe proper selection, have prompted pump users toseek alternatives.

The 3198 i-FRAME is an economical solution. Forless than the price of an exotic alloy ANSI processpump, the 3198 i-FRAME can be reliably used forhandling a wide range of severe corrosives.The 3198 i-FRAME is constructed for optimum relia-bility. Every day it proves itself in demanding instal-lations, standing up to tough services—and lasting!

TEFLON®IMPELLER

ALLOY IMPELLER

i-FRAMEPOWER END

GLAND

BACKPLATE

IMPELLER

CASING

3196

Process PumpsCV 3196

Non-ClogProcess Pumps

HT 3196

High TemperatureProcess Pumps

LF 3196

Low Flow ANSIProcess Pumps

3198

PFA TEFLON®-LinedProcess Pumps

3796

Self-PrimingProcess Pumps

BaseplateMounting Systemsi-FRAMETM Power Ends Fit 7 Different Process PumpsMinimize inventory, reduce downtime.


CHEM-2B 192



100 Casing PFA Teflon® Lined Ductile Iron101 Impeller (with insert) PFA Teflon® Lined Steel108 Frame Adapter Ductile Iron112 Thrust Bearing Double Row Angular Contact122 Shaft 316SS (Standard) Optional: Alloy 20, Hastelloy B & C126 Shaft Sleeve Choice: PFA Teflon®, 316SS, Alloy 20, Hastelloy B & C, Titanium, Zirconium136 Bearing Locknut and Washer Steel159 Seal Chamber (Backplate Design) 316SS168 Radial Bearing Single Row Deep Groove228 Bearing Frame Cast Iron (Ductile Iron for STX)319 Oil Sight Glass Glass/Steel332A Labyrinth Seal (Outboard) Stainless Steel/Bronze333A Labyrinth Seal (Inboard) Stainless Steel/Bronze351 Casing Gasket Teflon® Envelope356A Stud–Casing to Frame or Frame Adapter 316SS360 Gasket–Frame to Adapter Vellumoid370H Stud and Nut–Backplate/Frame or Frame Adapter 304SS383 Mechanical Seal (As Specified)418 Jacking Bolt 304SS444 Backplate PFA Teflon® Lined Ductile Iron469B Dowel Pin Steel496 O-ring—Bearing Housing Buna Rubber496A O-ring—Impeller PFA Teflon®

761B Condition Monitor Stainless Steel/Epoxy

Item Part MaterialNumber Name

Casing 3⁄16 (4.8)Impeller 1⁄8 (3.2)Stuffing Box Cover 3⁄16 (4.8)Backplate 3⁄16 (4.8)Shaft Sleeve 1⁄8 (3.2)Diameter at Impeller .75 (19) 1 (25)

Diameter in Seal Chamber (Less Sleeve) 1.375 (35) 1.75 (45)(With Sleeve) 1.125 (29) 1.5 (38)

Diameter Between Bearings 11⁄2 (38.1) 21⁄8 (54)Diameter at Coupling 7⁄8 (22.2) 11⁄8 (28.6)Overhang 6.125 (156) 8.375 (213)Maximum Shaft Deflection 0.002 (0.05)Outer Diameter thru Seal Chamber 13⁄8 (34.9) 13⁄4 (44.5)Radial SKF6207 SKF6309Thrust SKF5306 SKF5309 A/C3Bearing Span 4.125 (105) 6.75 (171)Bore 2.1 (53) 2.6 (66)HP (kW) per 100 RPM 1.1 (.82) 3.4 (2.6)

Oil/Grease Lubrication 300˚F (150˚C)

Shaft

Lining

Thickness

Bearings

Sleeve

Seal Chamber

Power Limits

Maximum

Liquid

Temperature

3198 3198

CHEM-2B193

Sectional View Model 3198 i-FRAME™

496

136

332A

112

122

168

319

469B

333A

360

444

761B

228

108

418

351

100

159

101

383

126

MTi

STi

CHEM-2B 194





FABRICATED STEEL




Bare Pump


A B C D X WeightSize Designation Size Size

Lbs. (kg)

DIMENSIONS

11⁄2 x3-7 AB 11⁄2 3 131⁄2 (343) 4 (102) 33⁄4 (95) 51⁄4 (133) 61⁄2 (165) 108 (49)

11⁄2 x3-10 A50 11⁄2 381⁄4 (210)

81⁄2 (216) 230 (104)3x4-10 A70 3 4 191⁄2 (495) 4 (102) 33⁄4 (95) 11 (279) 280 (127)

3x4-13 A40 3 4 10 (254) 121⁄2 (318) 343 (156)

3198

3198

CHEMBASE PLUS™Polymer concrete constructionprovides exceptional rigidityand corrosion resistance.ANSI 1991 dimensional.

STi

MTi

CHEM-2B195

Maximum Sealing FlexibilityAwide range of sealing arrangements are readilyavailable to meet specific user requirements.Your Goulds representative can recommend the bestsolution for any service. Some are illustrated here.

SINGLE

OUTSIDE SEAL

• Stuffing box design• Flush gland• By-pass flush

DOUBLE

CARTRIDGE SEAL

• BigBoreTM

• seal chamber• Flush gland• Tefzel® Lined

CONVENTIONAL

SINGLE SEAL

• Stuffing box design• Flush gland• By-pass flush

CONVENTIONAL

DOUBLE SEAL

• Backplate design• Seal chamber• External flush or• CPI Plan 7353

The heart of the i-FRAME, the conditionmonitor unit continuously measuresvibration and temperature at the thrustbearing and automatically indicates whenpre-set levels of vibration and tempera-ture have been exceeded, so thatchanges to the process or machine canbe made before failure occurs.

A visual indication of pump health makes walk-around inspections more effi-cient and accurate. The result is a more robust process to monitor and main-tain all your ANSI pumps so that your plant profitability is maximized.

Condition Monitor


Internal sump geometry is optimized forlonger bearing life. Sump size increased by10%-20% results in better heat transfer andcooler bearings. Contoured design directscontaminants away from bearings, to themagnetic drain plug for safe removal.

Shaft and Bearings Engineered

for Maximum Reliability

Fatigue lifemore than double thatof conventional bearing steels.

Inpro VBXX-D Hybrid Bearing Isolators

Most bearings fail before reaching their potential life. They fail for a variety ofreasons, including contamination of the lubricant. INPRO VBXX-D has longbeen considered the industry standard in bearing lubricant protection. Thei-FRAME now improves upon that design by offering stainless steel rotors,for maximum protection against contaminants and the corrosive effects of

seal leakage or environmental conditions.These seals are non-contacting and donot wear.

Goulds i-FRAME™POWER ENDS Designed for Reliability, Extended Pump Life

CHEM-2B 196

Hydraulic Coverage Models 3198 i-FRAME™


1.5 X 3 - 7 1.5 X 3 - 7

1.5 X 3 - 101.5 X 3 - 10

3 X 4 - 10 3 X 4 - 10

CHEM-2B197



3 X 4 - 13 3 X 4 - 13

CHEM-2B 198


1.5 X 3 - 7 1.5 X 3 - 7

1.5 X 3 - 101.5 X 3 - 10

3 X 4 - 10 3 X 4 - 10

CHEM-2B199



3 X 4 - 13

CHEM-2B 200

201

Model 3296 EZMAGSealless Chemical Process PumpDesigned for Difficult Liquids such asCorrosives, Pollutants, Ultra-PureLiquids and Toxics� Capacities to 700 GPM (160 m3/h)� Heads to 550 ft (168 m)� Temperatures to 535°F (280°C)� Pressures to 275 PSIG

Performance FeaturesExtended Pump Life• Sealless design• Enclosed Impeller• Silicon carbide radial and thrust bearings• Optional Dryguard™ bearings for dry run protection• Reliable flush circuit

Ease of Maintenance• Bearing Cartridge design• Double-back pull-out• Close coupled option on S Group• ANSI B73.1 dimensional standards• No mechanical seal• Minimum number of parts

Safety• Zero emissions• One-piece Hastelloy C containment shell• Drive and driven magnet clearances protect

containment shell• Bearing Cartridge design contains bearings in case

of failure• Adapter drain connection• Optional casing drain

ServicesNitric AcidCausticHeat Transfer FluidsButodieneMethylene Chloride

ApplicationsBatch Chemical ProcessRail Car or Tank UnloadingSpecialty Chemicals

3296 EZMAG Frame Mounted Design

3296 EZMAG Close Coupled Design

(S Group Only)

CHEM-3A

CHEM-3A 202

Model 3296 EZMAGLABYRINTH OIL SEAL

Prevents premature bearing failure caused bylubricant contamination and loss of oil.

CAST IRON BEARING

FRAME

Ideal constructions forsafety and strength.Flood oil lubricationstandard, regreasablebearings optional.Close coupled design isalso an option on SGroup sizes.

RARE EARTH MAGNETS

Neodymium iron standard.Optional Samarium Cobaltfor higher temperatures.Rare earth material pro-vides high torque capability.

PRESSURIZED RECIRCULATION

Dual path internal recirculation pre-vents vaporization of product in cir-cuit. Ensures lubrication of bear-ings and continuous cooling of con-tainment shell.

ENCLOSED IMPELLER

Positively keyed and locked toshaft prevents catastrophic failure due to reverse rotation.Designed for minimum axialthrust, extended thrust bearinglife.

OIL SIGHT GLASS

For easy monitoring of actual oil level and condition. Bottleoiler is optional.

CONTAINMENT SHELL

Hastelloy C construction for superi-or corrosion resistance, highstrength, minimal eddy currentlosses. Deep drawn (one piece)shell for safe, reliable operation.

SIMPLIFIED ASSEMBLY AND DISASSEMBLY

■ The number of “loose” components has beenminimized due to its modular design concept.

■ High component interchangeability within theframe size groups.

■ No special tools required.■ No fitting measurements.■ Back pull-out design allows for maintenance

of the drive side while keeping the liquid endassembled and pressurized.

BEARING CARTRIDGE

■ Standard pure Silicon Carbide, highlyabrasion-resistant with universal chemicalresistance.

■ Cartridge design eliminates measurementsand fitting for simplified maintenance.

■ Optional Dryguard™ bearing enables safeoperation in temporary dry run conditions.

■ High temperature cartridge is also available.■ Protects pump internals in the event of a

bearing failure.

Heavy Duty Casing

■ ANSI dimensional■ 1/8” corrosion allowance■ Optional tapped connections

OPTIONAL INDUCER

■ Reduces the NPSHr by 35-50%.■ Permits smaller pumps at higher

speeds - lower costs.■ Is advantageous for media with gas

content.

CHEM-3A203

Reliable, Simple and EZ to MaintainBearing Cartridge

Individual bearings are contained in a single cartridge assembly.■ Bearings are made of highly abrasion and corrosion resistant

silicon carbide. Dryguard™ bearings are available for protectionagainst occasional dry run conditions.

■ In the event of bearing failure, the cartridge design contains thebearings and prevents further damage to pump internals.

■ Installation and replacement of bearings is simple. Only onecomponent to install.

Containment Shell

The containment shell is the most important component isolating the pumpagefrom the atmosphere.■ The containment shell is a deep-drawn single piece design made from the

Hastelloy C for reliable corrosion resistance.■ The vortex-breaking bead at the bottom of the can prevents erosion.■ Burst pressure is greater than 2,175 psi.

Maintenance Made Simple

The 3296 EZMAG was designed withthe end user in mind. Fewer partsmake planned maintenance fasterand easier than other sealless andsealed process pumps. The SGroup is also available in a closecoupled configuration, futher elimi-nating the need for time-consumingpump and motor alignment.

CHEM-3A 204

3296 EZMAG OptionsInducer

An optional inducer can reduce the NPSHr by as much as35-50%. This can allow smaller pumps to operate at high-er speeds resulting in lower installation costs. Great formedia with low NPSHa, high vapor pressures forentrained air.

Dryguard™ Bearings

The heat generation from dry run conditions isthe number one mode of failure for seallesspumps. Dryguard™ is a diamond-like carbonthat reduces the coefficient of friction by over70% enabling short periods of safe operationunder dry run conditions. Dryguard™ is up to2X harder than silicon carbide, ensuring itsbenefits cannot be compromised in even theharshest conditions.

High Temperature ApplicationsThe 3296 EZMAG is perfect for applications up to 535°F. For fluidsbetween 350° and 535°F, special design considerations are incorporated.A “High Temperature” bearing cartridge is used to handle the additionalrate of thermal expansion. Secondly, Samarium Cobalt magnets are usedto ensure performance at elevated temperatures.

CHEM-3A205


1 Close Coupled Configuration Only2 Frame Configuration Only3 6” S Group Only4 M Group Frame Configuration Only5 Carbon-filled Teflon® for S Group Only

6 Optional Gasket Material: White Gylon and Fawn Gylon® EI Dupont reg. trademark

Alloy 20 and other materials available upon request.

Item Number Description Material of Construction

Stainless Hastelloy C

100 Casing Stainless Steel Hastelloy C

101 Impeller Stainless Steel Hastelloy C

108 Frame Adapter Ductile Iron Ductile Iron

109A2 End Cover Ductile Iron Ductile Iron

1122 Ball Bearing Steel Steel

113A2 Plug, Pipe Fill Steel Steel

122A1 StubShaft Steel Steel

122B2 Drive Shaft Steel 4140 Steel 4140

178 Impeller Key 303SS Hastelloy C

199 Washer, Distance Stainless Steel Hastelloy C

222E3 Set Screw (backplate to adaptor) Stainless Steel Stainless Steel

222L1 Set Screw (stub shaft to motor) Steel Steel

2282 Bearing Frame Cast Iron Cast Iron

2414 Foot, Frame Cast Iron Cast Iron

304 Impeller Nut Stainless Steel Hastelloy C

3192 Sight Window Steel/Glass Steel/Glass

332A2 Labyrinth Oil Seal - outboard Bronze Bronze

333D2,5 Labyrinth Oil Seal - inboard Bronze Bronze

351X Gasket, Intermediate Ring Teflon (Glass Filled) Teflon (Glass Filled)

3516 Gasket (backplate to casing) Aramid Fiber EPDM Aramid Fiber EPDM

360A Gasket (endcover) Vellumoid Vellumoid

360W Gasket (frame to adapter) Aramid Fiber EPDM Aramid Fiber EPDM

370 Hex Cap Screw (adapter to casing) Stainless Steel Stainless Steel

370B Hex Cap Screw (frame to adapter) Steel Steel

370C2 Hex Cap Screw (end cover) Steel Steel

370F4 Hex Cap Screw (foot to frame) Steel Steel

370V Hex Cap Screw (backplate to adapter) Stainless Steel Stainless Steel

3711 Hex Cap Screw (motor to adapter) Steel Steel

382 Lockwasher Steel Steel

4002 Key, Square Steel Steel

408A2 Plug, Drain Steel Steel

408J2 Plug, Oiler Steel Steel

412A Impeller Nut O-ring Teflon® Teflon®

444 Backplate Stainless Steel Hastelloy C

445A Pin (backplate to cartridge) 303SS Hastelloy C

5031 Adapter, Close Coupled Cast Iron Cast Iron

5041 Adapter, Ring (280 NEMA C-face motors) Steel Steel

5292 Washer, Wave Steel Steel

540N6 Gasket, Containment Shell Aramid Fiber EPDM Aramid Fiber EPDM

740A Driven Carrier / Shaft Assembly Duplex SS / NdFeB Hastelloy C / NdFeB

740B Drive Carrier Assembly Ductile Iron / NdFeB Ductile Iron / NdFeB

750 Containment Shell Hastelloy C Hastelloy C

791D Socket Head Screw (carrier) Steel Steel

791E Hex Cap Screw (cartridge to backplate) Stainless Steel Hastelloy C

849 Bearing Cartridge Duplex SS / Silicon Carbide Hastelloy C / Silicon Carbide

Sectional View Model 3296 EZMAGM Group Frame Mounted

S Group Close CoupledS Group 6” Only

CHEM-3A 206

113A 333D 382 791D 740B 445A 108 791E 370V 540N 100

199

178

412A

304

400

370C

529

360A

112

319NEARSIDE

408J

228

109A

332A

122B

412A

351X

360W 351X

222E

750 740A 849 370 444 351

371 222L 122A 503

370F 241

408ANEARSIDE

CHEM-3A207

Dimensions Model 3296 EZMAGNot to be used for construction

Bare Pump Dimensions

Group Pump Size A

in (mm)

D

in (mm)

X

in (mm)

Close-

Coupled

Pump

Weight

lb (kg)

Frame-

Mounted

Pump

Weight

lb (kg)

S 1x11/2-6 13.5 (343) 5.25 (133) 6.5 (165) 112 (51) 133 (60.5)

11/2x3-6 13.5 (343) 5.25 (133) 6.5 (165) 119 (54) 136 (61.5)

2x3-6 13.5 (343) 5.25 (133) 6.5 (165) 140 (63.5) 142 (64.5)

1x11/2-8 13.5 (343) 5.25 (133) 6.5 (165) 133 (60.5) 144 (65.5)

11/2x3-8 13.5 (343) 5.25 (133) 6.5 (165) 148 (67) 154 (70)

S/M 2x3-8 19.5 (495) 8.25 (210) 9.5 (242) 153 (69.5) 158 (71.5)

8” M 3x4-7 19.5 (495) 8.25 (210) 11 (280) NA 244 (110.5)

3x4-8G 19.5 (495) 8.25 (210) 11 (280) NA 255 (115.5)

10” M 1x2-10 19.5 (495) 8.25 (210) 8.5 (216) NA 271 (123)

2x3-10 19.5 (495) 8.25 (210) 9.5 (242) NA 276 (125)

3x4-10 19.5 (495) 8.25 (210) 11 (280) NA 300 (136)

S Group Close Coupled

Motor Frame

CP Approx

in (cm)

143TC 25 (635)

145TC 24 (610)

182TC/184TC 26 (660)

213TC/215TC 29.5 (749)

254TC/256TC 34 (864)

284TC 36 (914)

284TSC 34 (864)

286TC 37.5 (953)

286TSC 34 (864)

Close Coupled Design

Frame-Mounted Design

CHEM-3A 208

Hydraulic Coverage 3600/2900 RPM

1x2-10

3x4-7

3x4-10

3x4-8G2x3-8

2x3-10

2x3-6

S Group

M Group

1x1.5-6

1x1.5-8 1.5x3-8

1.5x3-6

CAPACITY—3600 RPM (60 Hz)m /h3

10

2

GPM 50 100 500 1000

5 10 50 100 200


10 50 100 500

2 5 10 50 100 200m /h3

GPM mFT.200

TO

TA

L H

EA

D—

2900

RP

M (

50 H

z)

500

100

50

10

5

2

50

10

300

100

50

5

10

3

1000

500

100

50

mFT.

TO

TA

L H

EA

D—

3600

RP

M (

60 H

z)

10


1x2-10

3x4-7

3x4-10

3x4-8G2x3-8

2x3-10

2x3-6

1x1.5-6

1x1.5-81.5x3-8

1.5x3-6

CAPACITY—1800 RPM (60 Hz)m /h3

10

2

GPM 50 100 500 1000

5 50 100 200


10 50 100 500

2 5 10 50 100 200m /h3

GPM mFT.200

TOTA

L H

EA

D—

1450

RP

M (

50 H

z)

500

100

50

10

5

2

50

10

150

100

50

5

10

3

1000

500

100

50

mFT.

TO

TA

L H

EA

D—

1800

RP

M (

60 H

z)

10

S Group

M Group

CHEM-3A209

Interchangeability ChartSize Casing Impeller Back

PlateBearingCartridge

FrameAdapter

DrivenMagnet

Shell DriveShaft

DrivenMagnet

BearingFrame

A

B

C

D

E

F

G

H

I

J

K

A

B

C

D

E

F

G

H

I

J

K

S

Group

M

Group

Stub Shaft

MotorAdapter

AdapterPlate

143 TC145 TC

182 TC184 TC

213 TC215 TC

254 TC256 TC

284 TC286 TC

284TSC

TSC286

A

B

C

A

B

C

CHEM-3A 210

Simple, Reliable Recirculation CircuitThe 3296 EZMAG’s reliable flush circuit features patentedgeometry to ensure the bearings receive proper lubrication.Axial vanes on the driven magnet move fluid around theback of the containment shell. Spiral grooves in the bearingcartridge transport fluid through the cartridge and back intothe casing. Bearings stay lubricated and heat resulting fromeddy current losses is carried away.

Power Monitoring

The PS20 Pump Load Monitors measure themotor input power in combination with a propri-etary algorithm to accurately determine thepump’s power draw. The devices can be set toautomatically shutdown the pump or warn theoperator when upset conditions occur, protectingthe pump from damage.

RTD or Thermocouple

Monitors containment shell temperature, pro-vides basic pump protection by indicating sys-tem malfunctions such as dry-run conditions,plugged recirculation, flashingof pumpage or decoupling of magnets.

Temperature Controller

Used to measure signal from containmentshell temperature sensor. Has adjustable trippoint to sound alarm and/or stop the pump.

PS20

Reliable Recirculation

Optional Features Condition Monitoring

60 Hz Curves Model 3296 EZMAG

1 X 1.5 - 6 1 X 1.5 - 6

1.5 X 3 - 61.5 X 3 - 6

2 X 3 - 6 2 X 3 - 6

CHEM-3A211



1 X 1.5 - 8 1 X 1.5 - 8

1.5 X 3 - 81.5 X 3 - 8

2 X 3 - 8 2 X 3 - 8

CHEM-3A 212


3 X 4 - 8G 3 X 4 - 8G

1 X 2 - 101 X 2 - 10

2 X 3 - 10 2 X 3 - 10

CHEM-3A213


3 X 4 - 10 3 X 4 - 10

CHEM-3A 214


1 X 1.5 - 6 1 X 1.5 - 6

1.5 X 3 - 61.5 X 3 - 6

2 X 3 - 6 2 X 3 - 6

CHEM-3A215



3 X 4 - 7 3 X 4 - 7

1 X 1.5 - 81 X 1.5 - 8

1.5 X 3 - 8 1.5 X 3 - 8

CHEM-3A 216


2 X 3 - 8 2 X 3 - 8

3 X 4 - 8G3 X 4 - 8G

1 X 2 - 10 1 X 2 - 10

CHEM-3A217


2 X 3 - 10 2 X 3 - 10

3 X 4 - 103 X 4 - 10

CHEM-3A 218

CHEM-3B219

GouldsModel 3298Medium Duty Sealless PumpsDesigned for Chemical Services� Capacities to 1200 GPM (270 m3/h)� Heads to 350 feet (162 m)� Temperatures to 250°F (121°C)� Pressures to 225 PSIG (1551 kPa)

Performance Featuresfor Chemical ServicesExtended Pump Life• Tefzel® (ETFE) Construction• Sealless Design• Stationary Silicon Carbide Shaft• Optional Silicon Carbide DryguardTM BearingsOptimum Performance• Non-slip Synchronous Drive• Efficiency Equivalent to Sealed ANSI Pumps,

30% Higher than Metal Sealless PumpsEase of Maintenance• Minimum Parts• No Pump/Motor Alignment Required with

Close-Coupled Design• ANSI Dimensional• Optional Frame-Mounted Design• No Mechanical SealSafety• Drive and Driven Magnet Assembly Safety

Clearances (Frame-Mounted Design)• Adapter and Casing Drain Connections• Zero Emissions

ServicesHydrochloric Acid MethaneSodium Sulfate Sodium HydroxideSodium Hypochlorite Sulfuric Acid

ApplicationsRail Car or Tank UnloadingBatch Chemical ProcessSpecialty ChemicalsColumn Reflux or BottomsReactor Feed

Ideal for Moderateto Severe Corrosives!The 3298 can handle the tough chemical

services. As a sealless design, it’s an effective

alternative to pumps with mechanical seal

problems. Meets strictest EPA regulations.

V 3298

Space

Saving

Vertical

In-Line

SP 3298

Self-Priming

3298 Close-Coupled

Standard Design

CHEM-3B 220

Model 3298 Chemical Process PumpsDesign Features for Wide Range of Process Services

*E.I. DuPont Reg. Trademark

CLOSE-COUPLED DESIGN

Arrangement eliminates need to

perform pump/motor alignment.

Single piece, dual bolt circle

adapter accomodates all

motor sizes for maximum

application flexibility.

FULLY CONFINED O-RING

Sealed to casing for zero leakage.

Acid-resistant Viton standard;

other materials available.

CLAMPRING

Pressure retaining ductile

iron for safety.

TEFZEL* LININGWITH

-DUCTILE IRON CASING

One-piece solid casing lined with

minimum 1/8 inch (3 mm) TEFZEL*.

Rotolining process assures

mechanical integrity of lining.

ONE-PIECE

ENCLOSED IMPELLER

Minimizes axial thrust for

extended thrust bearing life.

Unlike two-piece designs,

one-piece construction eliminates

possibility of front shroud failure.

SOLID STATIONARY SHAFT

Pure sintered silicon carbide

construction eliminates shaft

detection. Fully supported stationary

design maximizes radial bearing life.

Straight geometry eliminates stress

concentrations and possibility of

failure during pump operation.

BEARINGSPIDER

Fully supports silicon carbide

shaft for maximum shaft

rigidity. Protects the end of

the silicon carbide shaft

from damage. Smooth

hydraulic flow path into

the eye of the impeller,

equal to that of a standard

ANSI pump. Rounded

spider hub and spider

supports (flowstraighteners)

reduce turbulence and

pre-rotation for better

hydraulic stability.

ANSI DIMENSIONS

Allows easy retrofit of

problemANSI pumps.

CASINGDRAIN

Allows complete draining of

fluid from pump for system

maintenance. Blind flange and

gasket ensure leak-free seal for safety.

RIGID CASING FEET

Reduce effect of pipe loads on

pump and motor shaft alignment.

TEFZEL* (ETFE) CONSTRUCTION

Provides superior corrosion resistance; inert to

most chemicals. Tough material for superior

solids handling/abrasion resistance

(same or better than 316 SS).

CONTAINMENT SHELL

TEFZEL* lining with glass reinforced

vinylester backing. Rugged design

with burst pressure greater than

500 psi. Non-metallic construction

provides efficiencies same as

sealed ANSI pumps.

(30% higher efficiencies

than metal sealless pumps.)

RADIAL BEARINGWITH TEFLON* SPACER

Two-piece design with Teflon* spacer allows bearings to

self-align under load. Independent movement maximizes

bearing life. Carbon bearing constructions standard;

silicon carbide and Dryguard silicon carbide optional.

RARE EARTHMAGNETS

High strength neodymium iron, provide

high torque and hard-start capability

without slip. Drive is synchronous.

Exceptional Performance for Chemical Services10X More Dry Run Protection

10X MORE DRY RUN PROTECTION WITH

DRYGUARD™ BEARINGS

Goulds unique DryguardTM diamond-like carboncoating significantly reduces the coefficient offriction enabling periods of safe operation underdry run conditions. Dryguard™ is up to 1.5X harderthan silicon carbide, ensuring its protection laststhroughout the life of the pump.

POWERMONITORS

No pump is designed to run dry for an extendedperiod of time. Goulds recommends that pumpsbe protected with a power monitor. Easy to installand easy to operate, power monitors will ensureextended time between planned maintenance forthe 3298 or any other pump in the facility.

Installation/PumpReplacement FlexibilityThe 3298 is available in close-coupled or frame-mounted designs for true installation or pump replace-ment flexibility.Since the 3298 meets ANSI dimensional standards,retrofitting mechanically sealed ANSI pumps is easy:simply replace the old pump with the equivalentclose-coupled or frame-mounted ANSI size 3298.

Close-Coupled

FrameMounted

Ultimate ProtectionMagnetic drive pump failures are often due to dry running and closed discharge valve conditions. With DryguardTM

silicon carbide bearings and a power monitor, you have the best protection technology can offer. Goulds alwaysrecommends the use of a power monitor because...FAILURE IS NOT AN OPTION!

CHEM-3B221

TEFZEL® Construction for ExtremeCorrosion ResistanceTEFZEL® (ETFE) is inert to most chemicals, and hasgood abrasion resistance. TEFZEL® lined casing andcontainment shell with solid TEFZEL® impeller providesuperior corrosion resistance and long life unequalledby alloy pumps.

222

Design Features for Extended Pump Life

Extreme Ease of Maintenance

CASING WITH TEFZEL®LINING

One-piece solid ductile iron casing withTefzel® lining. Generous lining thicknessof 1/8 inch (3 mm). Rotolining processassures integrity of lining. Rugged footmounted design provides maximumresistance to and distortion from pipeloads. Flange loads are the same asmetal ANSI pumps. Casing drain allowscomplete evacuation of pump fluid.

ENCLOSED ONE-PIECE

IMPELLER/MAGNET ASSEMBLY

Enclosed design minimizes axial thrust,extends thrust bearing life. One-piececonstruction eliminates front shroud failurepossible with two-piece impellers.Neodymium iron magnets are molded inplace, reducing the chance of permeation.

CONTAINMENT SHELL

TEFZEL® lining with glass reinforcedvinylester backing. Burst pressuregreater than 500 psig. Fully confinedO-ring seals containment shell to cas-ing. Non-metallic construction pro-vides efficiencies same or better thansealed ANSI pumps; 30% higher effi-ciencies than metal sealless pumps.Non-metallic construction eliminatesmagnet losses and heat generation.Heat sensitive liquids are easilypumped.

RADIAL AND THRUST BEARINGS

Carbon radial bearings, carbon-filledTeflon®, and silicon carbide thrust bear-ings are standard. Pure sintered siliconcarbide thrust and radial bearings areoptional for superior corrosion andabrasion resistance. DryguardTM bear-ings also optional for dry run systemupset conditions.

STATIONARY

SHAFT

Silicon carbide con-struction eliminatesshaft deflection. Fullysupported stationarydesign maximizes radi-al bearing life.

SIMPLE OPERATION

Unlike most magnetic drive pumps, the 3298 is as easyto operate as any standard ANSI pump. Non-metallicconstruction with no heat build-up makes the 3298ideally suited for tank transfer, tank unloading, or anybatch type service.

ZERO LEAKAGE

The 3298 is seallessand environmentallysafe. No mechani-cal seal assureszero leakage onmoderate to severecorrosives, haz-ardous liquids.A great solution topumps with mechan-ical seal problems.

CHEM-3B

DESIGN CONCEPT

The 3298 design concept is simple – few partsand only one bolt size. One-craft maintenanceis all that’s required – with one wrench! Plannedmaintenance is fast and easier than other processpumps – sealed or sealless.Standard close-coupled modeleliminates need to perform timeconsuming pump and motoralignment.

Reliable, Simple – Easy To Maintain

CHEM-3B223

ItemNumber

Part Name Material

100 Casing Ductile Iron/TEFZEL*101 Impeller Assembly TEFZEL101A Bearing Spider TEFZEL/Silicon Carbide, Optional - TEFZEL/Dryguard™109A Bearing End Cover (Frame-Mounted) Ductile Iron112 Ball Bearing (Frame-Mounted) Steel113A Plug–Oil Fill (Frame-Mounted) Steel122A Stationary Shaft Silicon Carbide, Optional - Dryguard™122B Drive Shaft (Frame-Mounted) Steel141C Clamp Ring Ductile Iron144A Rub Ring (M&L Frame-Mounted) Cast Iron157A Bearing Spacer–Radial TEFLON*178S Key, Impeller to Bearings TEFLON178Y Key, Drive Carrier Steel197B Radial Bearing Standard-Carbon Graphite, Optional–Silicon Carbide or Dryguard™197C Bearing, Reverse Thrust Carbon-Filled TEFLON197D Bearing, Impeller Thrust Standard-Carbon-Filled TEFLON, Optional–Silicon Carbide or Dryguard™203 Rear Impeller Wear Ring (M and L Group only) Carbon-Filled TEFLON222L Set Screw (Close-Coupled) Steel228 Frame Cast Iron241 Frame Foot Cast Iron314H Retaining Ring, Impeller/Driven Magnet Assembly TEFZEL332A Labyrinth Seal (Frame-Mounted) Carbon-Filled TEFLON333D Lip Seal (Frame-Mounted) Buna Rubber351G Gasket, Case Drain Gylon355A Hex Nut (Frame-Mounted) Steel356A Hex Cap Screw–Clamp Ring to Case 304 Stainless Steel358 Flange, Case Drain Steel360A Gasket–Bearing End Cover to Frame (Frame-Mounted) Varnished Kraft360W Gasket–Frame to Clamp Ring Aramid Fibers with EPDM Rubber361H Retaining Ring (L Group Only) TEFLON Encapsulated Silicon370B Hex Cap Screw–Frame to Clamp Ring 304 Stainless Steel370C Hex Cap Screw–End Cover to Frame (Frame-Mounted) 304 Stainless Steel370F Hex Cap Screw–Frame Foot 304 Stainless Steel372Y Hex Cap Screw–Frame To Rub Ring (M & L Group Only) 304 Stainless Steel412M O-ring–Containment Shell Standard-Viton, Optional-EPDM, Optional-Viton Encapsulated in TEFLON418 Hex Tap Bolt–Jacking (M & L Group Only) 304 Stainless Steel426A Hex Cap Screw–Case Drain 304 Stainless Steel496D O-ring–Reverse Thrust Bearing Viton Encapsulated in TEFLON529 Washer, Wave Spring (L Group Only) Steel740A Driven Magnet Assembly (L Group Only) TEFZEL Neodymium Iron740B Drive Carrier Assembly Cast Iron/Neodymium Iron750 Containment Shell TEFZEL/Fiber Reinforced Vinyl Ester


*Registered trademarks for fluoropolymer resins, films and fibers made by DuPont.

The 3298 S provides additional low flow coverage belowthe hydraulics of the smallest traditional ANSI pump size.XS pumps meet user requirements for low flow capabili-ties. Applying an oversized ANSI pump is not required.

� Capacities to 120 GPM (27 m3/h)� Heads to 160 feet (49 m)� Temperatures to 250° F (121° C)� Pressures to 150 PSIG (1034 kPa)

3298 XS

228 492A750 141C222L

740B178Y

356A 412M

351G101370B241 370F

197B100

101A122A197D426A358

CHEM-3B 224

3298 S Close-Coupled 3298 S Frame-Mounted

3298 M Close-Coupled 3298 M Frame-Mounted

3298 L Close-Coupled 3298 L Frame-Mounted

CHEM-3B225


CHEM-3B 226


3298Close-CoupledDesign

3298 XS

3298Frame-MountedDesign

DIMENSIONS (1 X 11/2 - 5)

Group Size Motor FrameCP

Approx.

Motor Weight

lb (kg)

Pump Weight

lb (kg)Y Z

XS1 X 1.5 -5

56C 16.9 (429) 45 (21)

46 (21) 3.15 (80) 2.34 (59)143-145TC 18.9 (480) 65 (30)

182-184TC 19.9 (505) 105 (48)

1.5 X 2 - 6

56C 16.6 (422) 45 (21)

60 (27) 3.41 (87) 2.56 (65)143-145TC 18.6 (472) 65 (30)

182-184TC 19.6 (498) 105 (48)

213-215TC 25.0 (635) 150 (68)

CLOSE-COUPLED

Motor Frame Group CP (Approx.)

143TCS 19 (483)M

NAL

145TCS 18 (457)M

NAL

182TC/184TCS 22.1 (562)M 25 (635)L NA

213TC/215TCS 25.6 (651)M

28.5 (724)L

254TC/256TCS 30.1 (765)M

33 (838)L

284TSC/256TSCS NAM

37 (940)L

324TSC/326TSCS NAM

40 (1016)L

364TSCS NAM

42.5 (1080)L

BARE PUMP DIMENSIONS

Group Size A D X Close-Coupled Frame Mounted

S1 X 1.5 - 6

13.50(34.3)

5.25(133)

6.50(165)

68 (31 kg) 97 (44 kg)2 X 3 - 6 79 (36 kg) 108 (49 kg)

1 X 1.5 - 8 84 (38 kg) 113 (52 kg)1.5 X 3 - 7 89 (41 kg) 118 (54 kg)

M1 X 2 - 10

19.50(495)

8.25(210)

8.47 (215) 170 (78 kg) 190 (87 kg)1.5 X 3 - 8 8.47 (215) 176 (80 kg) 194 (88 kg)2 X 3 - 8 9.47 (241) 178 (81 kg) 196 (90 kg)3 X 4 - 7 10.97 (279) 193 (89 kg) 214 (98 kg)

L1.5 X 3 - 10

19.50(495)

8.25(210)

8.47 (215) 180 (82 kg) 203 (92 kg)2 X 3 - 10 9.47 (241) 184 (84 kg) 207 (94 kg)

3 X 4 - 10G 10.97 (279) 198 (91 kg) 221 (102 kg)3 X 4 - 10H 10.00

(254)12.47 (317) 198 (91 kg) 221 (102 kg)

4 X 6 - 10 13.47 (342) 223 (103 kg) 249 (115 kg)

CHEM-3B

Model SP 3298 for Self-Priming ApplicationsWhen suction liftconditions exist, airmust be evacuatedto effectively primethe pump.This airor vapor must beexpelled each timethe pump is start-ed. The Gouldsdesign incorpo-rates a highly reli-able one-piececasing without theuse of an internalcheck valve orexternal goose-neck.

Optimally-sized

Casing

Retains enough liquid toprime but not too much toincrease fluid temperatureduring priming.Temperature rise is halfof the competition.

Retained Liquid

Integrated suction gooseneckkeeps all bearings fully submergedto ensure lubrication during primingcycles. By minimizing the amountof retained liquid, there is lesschurning of the liquid during prim-ing, thus, minimizing temperaturerise during priming.

Design Features for Superior Self-Priming PerformanceOne-Piece Casing without Check Valve

Provides reliable priming in all conditions. Eliminates the additional gooseneck component found onother brands. Retains proper amount of liquid in casing to prime without the use of a troublesomecheck valve. Check valves are commonly used to retain liquid in the casing to assist in priming on

successive uses. However, these check valves wear quickly and contribute additional losses on thesuction side due to induced drag. Goulds has eliminated the check valve and the

SP 3298 out performs our competition in priming times.

The Volute Insert

Completes the self-priming design. The volute sepa-rates the air from the liquid, expels the air through thedischarge, and returns the liquid to the suction until all

the air is removed and the pump is operating like astandard centrifugal pump.

For Ease of MaintenanceParts Interchangeability

All components fully interchangeable with 3298 and V 3298,except the casing, volute insert, and backplate. Reduces spareparts inventory requirements.

227

CHEM-3B 228

Dimensions Model SP 3298All dimensions in inches and (mm). Not to be used for construction.

Motor Frame CP (Approx.)

143TC 21 (533)145TC 20 (508)

182TC/184TC 24 (610)213TC/215TC 27.63 (702)254TC/256TC 32.12 (816)

284TSC/286TSC 32.12 (816)

Size A D S X Y Close-Coupled Frame-Mounted

1 X 11/2-6 15.5 (393.7) 11.5 (292.1) 4.0 (101.6) 7.25 (184.2) 7.5 (190.5) 160 lbs. (72.7 kg.) 175 lbs. (79.5 kg.)

2 X 3-6 15.5 (393.7) 13.5 (342.9) 6.0 (152.4) 10.75 (273.1) 12.12 (307.8) 198 lbs. (90 kg.) 213 lbs. (96.8 kg.)

Bare Pump Dimensions

SP 3298 Close-CoupledDesign

SP 3298 Frame-MountedDesign

Close-Coupled

Hydraulic CoverageModel SP 3298

Model V 3298 In-Line Design for Cost Savings

CHEM-3B229

In-Line Design for

Cost Savings

In-line pumps have becomeincreasingly popular due to mini-

mal floor space required andreduced installation costs.

Installation is simple since theunit is mounted directly in the

line, like a valve. Field alignmentis not required and the unit is not

subject to misalignment due topipe strain or temperature

changes.

Additional Dry-

Run Protection

With the vertical design, the frontthrust bearing will always be

submerged in liquid. This uniquefeature adds an extra measure

of dry run protection.

Vertical Configuration

Vertical casing frees up additionalfloor space required for pump.

Self-Venting Design

Containment shell and magnetarea expel all trapped air/gasescompletely and efficiently duringstart-up without adversely affectingthe shaft and bearings.

Drain Connection

Allows complete draining offluid from pump for systemmaintenance. Blind flangeand gasket ensure leak-freeseal for safety.

Casing Support

Optional casing supports providerigid pump support when a pipehung pump is not an option.

Parts Interchangeability

All components fully interchangeable with 3298and SP3298, except the casing.Reduces spare parts inventory requirements.

CHEM-3B 230

Dimensions Model V 3298All dimensions in inches and (mm). Not to be used for construction.

11/2 X 2-6 4.50 (114.3) 8.12 (206.2 6.62 (168.1) 79 lbs (35.9 kg)S 11/2 X 2-8 5.06 (128.5) 8.88 (225.6) 7.88 (200.2) 91 lbs (41.4 kg)

2 X 3-6 4.88 (124) 9.39 (238.5) 7.39 (187.7) 100 lbs (45.5 kg)M 11/2 X 2-10 5.12 (130) 9.69 (246.1) 9.19 (233.4) 188 lbs (85.5 kg)


143TC S 19.00 (463)145TC S 18.00 (457)

S 22.12 (562)182TC/184TC

M 25.03 (636)S 25.62 (651)

213TC/215TCM 28.53 (725)S 30.12 (765)

254TC/256TCM 33.03 (839)

284TSC-286TSC M 36.78 (934)324TSC-326TSC M 40.00 (1016)

Group Size Y A B Weight

Close-Coupled

Hydraulic CoverageModel SP 3298

CHEM-3B231

Close-coupled SP 3298 in SulfuricAcid (H2SO4) service at a southeasternUS papermill. SP 3298 replaced a con-ventional self-priming pump thathad corroded to the point of requiringa casing replacement. The yellow tapeis leak detecting tape for safety.

Close-coupled 3298 replaced astandard horizontal ANSI pump atan upstate New York chemicalplant that was consistently leakingthrough the mechanical seal dueto corrosion. The pump has beenoperating for several years, sinceits initial installation, without failure.

A bank of 3298’s installed in aKorean steel mill in pickling ser-vices. The 3298 is ideally suitedfor pickling services using variousacids. Goulds has installations inpickling services worldwideincluding Korea, France and vari-ous US locations.

This V 3298 replaced a standardANSI in-line sealed pump.The V 3298 was installed to eliminatethe mechanical seal. It is used totransfer and load chloroform at alarge Midwest chemical plant.Chloroform is a regulated liquid andall mechanical seals in chloroformservice must be leak checked. Thepump has been operating without afailure since its installation.

CHEM-3B 232

NOTES


1 X 1.5 - 5 1 X 1.5 - 5

1.5 X 2 - 61.5 X 2 - 6

1 X 1.5 - 6 1 X 1.5 - 6

CHEM-3B233



2 X 3 - 6 2 X 3 - 6

1.5 X 3 - 71.5 X 3 - 7

1 X 1.5 - 8 1 X 1.5 - 8

CHEM-3B 234


1.5 X 3 - 8 1.5 X 3 - 8

2 X 3 - 82 X 3 - 8

3 X 4 - 7 3 X 4 - 7

CHEM-3B235


1 X 2 - 10 1 X 2 - 10

1.5 X 3 - 101.5 X 3 - 10

2 X 3 - 10 2 X 3 - 10

CHEM-3B 236


3 X 4 - 10G 3 X 4 - 10G

3 X 4 - 10H3 X 4 - 10H

4 X 6 - 10 4 X 6 - 10

CHEM-3B237

238

NOTES

CHEM-3B


1 X 1.5 - 5 1 X 1.5 - 5

1.5 X 2 - 61.5 X 2 - 6

1 X 1.5 - 6 1 X 1.5 - 6

CHEM-3B239



2 X 3 - 6 2 X 3 - 6

1.5 X 3 - 71.5 X 3 - 7

1 X 1.5 - 8 1 X 1.5 - 8

CHEM-3B 240


1.5 X 3 - 8 1.5 X 3 - 8

2 X 3 - 82 X 3 - 8

3 X 4 - 7 3 X 4 - 7

CHEM-3B241


1 X 2 - 10 1 X 2 - 10

1.5 X 3 - 101.5 X 3 - 10

2 X 3 - 10 2 X 3 - 10

CHEM-3B 242


3 X 4 - 10G 3 X 4 - 10G

3 X 4 - 10H3 X 4 - 10H

4 X 6 - 10 4 X 6 - 10

CHEM-3B243

CHEM-3B244

NOTES

60 Hz Curves Model SP 3298

1 X 1.5 - 6 1 X 1.5 - 6

2 X 3 - 62 X 3 - 6

CHEM-3B245


246

NOTES

CHEM-3B

50 Hz Curves Model SP 3298

1 X 1.5 - 6 1 X 1.5 - 6

2 X 3 - 62 X 3 - 6

CHEM-3B247


CHEM-3B 248

NOTES

60 Hz Curves Model V 3298

1.5 X 2 - 6 1.5 X 2 - 6

2 X 3 - 62 X 3 - 6

1.5 X 2 - 8 1.5 X 2 - 8

CHEM-3B249



1.5 X 2 - 10 1.5 X 2 - 10

CHEM-3B 250


1.5 X 2 - 6 1.5 X 2 - 6

2 X 3 - 62 X 3 - 6

1.5 X 2 - 8 1.5 X 2 - 8

CHEM-3B251



1.5 X 2 - 10 1.5 X 2 - 10

CHEM-3B 252

CHEM-3C253

GouldsModel 3299Heavy Duty Lined Pumpsfor Chemical Services� Capacities to 425 GPM (95 m3/h)� Heads to 490 feet (149 m)� Temperatures to 360°F (180°C)� Pressures to 275 PSIG (1896 kPa)

Performance Featuresfor Chemical ServicesExtended Pump Life

• Virgin PFA Construction• Sealless Design• PFA Lined Solid 316 Stainless Steel Shaft• DryguardTM BearingsOptimum Performance

• Non-slip Synchronous Drive with NeodymiumIron Boron Outer Magnets and SamariumCobalt Inner Magnets

• Optional Samarium Cobalt Outer Magnets• Efficiency Equivalent to Sealed ANSI Pumps,30% Higher than Metal Sealless Pumps

Ease of Maintenance

• Minimum Parts• ANSI Dimensional• Optional Close-Coupled Design• No Mechanical SealSafety

• Drive Magnet Assembly Bump Ring• Adapter Drain Connection• Optional Casing Drain• Zero Emissions

ServicesHot Acids Nitric AcidAcetic Acid AminesChlorinated Solvents Carbon TetrachlorideChloroform DichloroehtyleneFreon 113 EthersAcetone BromineHydrofluoric Acid Chlorine DioxideSodium Hypochlorite

The 3299 is designed specifically to handle

corrosives that require the universal corrosion

resistance of Virgin PFA. As a sealless design,

it’s an effective alternative to pumps with

mechanical seal problems. Meets strictest EPA

regulations.

The standard frame-mounted configuration

provides rugged dependable service for the

most severe applications.

Frame-Mounted

Close-Coupled

Teflon® and KalrezTM are trademarks of E.I. DuPont.

Model 3299 Heavy Duty Lined Chemical PumpsDesign Features for Wide Range of High Temperature/High Pressure Services

CHEM-3C 254

HEAVY DUTY

ONE-PIECE

BEARING

CARRIER

PFA lined ductile

iron carries all bearing loads.

FULLY CONFINED PTFE

CASING GASKET

Provides superior corrosion resistance with

reliable sealing performance.

DRYGUARDTMSILICON CARBIDE

BEARINGS

Provide optimum dry-run protection and the

ultimate in corrosion and abrasion resistance.

PFA LINING WITH

DUCTILE IRON

CASING

One-piece solid casing

lined with minimum 3/16"

(4 mm) transfer molded

PFA. Ensures lining

integrity, longer life and

decreased maintenance

costs.

ANSI DIMENSIONS

Allow easy retrofit of

problem ANSI pumps.

FULLY

ENCAPSULATED

OUTER MAGNETS

Provide protection

from the environment

and ease cleaning

of magnet

assembly.

CONTAINMENT SHELLS

PFA lining with carbon fiber reinforced plastic outer

shell. Optional bonded shells for added safety on

vacuum services. Non-metallic construction eliminates

heat generated by eddy current losses common in

metallic designs. 30% higher efficiencies than magnetic

drive pumps with metallic containment shells.

RARE EARTH MAGNETS

High-strength Neodymium Iron Boron

drive and Samarium Cobalt driven

assemblies, provide high torque and

hard start capability without slipping.

Synchronous drive. Optional

Samarium Cobalt drive magnets

provide additional margin of

safety for high temperature services.

RECIRCULATION CIRCUIT

Large internal passages

provide better solids

handling and

recirculation flow

for increased reliability

and reduced

risk of

plugging.

OPTIONAL DRAIN

CONNECTION

Allows easier draining and

flushing of unit.

VIRGIN PFA LINED DUCTILE

IRON CONSTRUCTION

Provides superior corrosion

resistance; inert to most

chemicals. Temperatures

to 360°F (182°C).

TRANSFER MOLDED CASING

Proprietary process ensures

uniform thickness of lining

throughout casing. Produces

consistent lining integrity

needed for severe services.

ONE-PIECE SHAFT AND

IMPELLER ASSEMBLY

Enclosed impeller minimizes

axial thrust. PFA lined 316

stainless steel shaft and

impeller core provide increased

mechanical strength while

retaining corrosion resistance.

CHEM-3C255

Heavy Duty Lined Chemical Pump

PFA Construction for UniversalCorrosion Resistance to 360°F (182°C)Virgin PFA® is virtually inert to all chemicals and has excellent permeationresistance. PFA lined casing, bearing carrier, and one-piece impeller/shaftassembly provide superior corrosion resistance and long life, unequalled byalloy pumps.

Non-Sparking Rub RingAssures containment shell integrity in the unlikely event of a ball bearing fail-ure. Provides safe support of drive carrier in the clamp ring during assemblyand disassembly.

Designed for Safe OperationDUAL CONTAINMENT SHELL

PFA lining with carbon fiber reinforced plastic (CFRP) shell. Non-metallic con-struction provides efficiencies the same or better than sealed ANSI pumps;30% higher efficiencies than metal sealless pumps. Non-metallic constructioneliminates magnet losses or heat generation. CFRP shell provides rigid sup-port for the liner and acts as a secondary method of containment should theprimary liner fail.

Integral Shaft and ImpellerEnclosed design minimizes axial thrust, extends thrust bearing life. One-piececonstruction eliminates front shroud failures possible with two-piece impellers.Large metal core improves mechanical strength. Integral PFA lined shaft andimpeller optimizes corrosion resistance, strength, and durability of a stainlesssteel shaft, eliminating the chances of stress fractures associated with siliconcarbide shafts.

Solids HandlingStandard configuration features large internal clearancesallow the passage of solids up to 0.06 inches with a maxi-mum concentration of 2%. Concentrations of up to 10% andsizes up to 0.1875 inches in diameter can be pumped withthe External Bearing Flush option offered by Goulds Pumps.

High Pressure CapabilityThe ductile iron casing and adapter with the carbon fiberreinforced containment shell are designed for pressure con-tainment to 275 PSIG. The PFA lining resists permeation ofthe most corrosive materialsin high pressure applications.

CHEM-3C 256

Dry Run Protection with DryguardDRYGUARD

TMBEARINGS AND SHAFT

Goulds unique DryguardTM diamond-like carbon coating providesextra protection for the silicon carbide bearings, allowing the pump towithstand tough conditions and system upsets. If your system cannotquarantee fluid 100% of the time, Goulds recommends DryguardTM.

PUMP LOAD MONITORS

PS20 Pump Load Monitors measure the motor input power in combination with a a pro-preitary algorithm to accurately determine the pump’s load.

During dry-run conditions, pump power is reduced and recognized by the PumpSmartPump Load Monitor. During run-out conditions, power increases, which is also a recog-nizable condition. Power increase is also experienced when internal war results fromupset conditions. Customers may configure the devices to automatically shutdown thepump or warn the operator via integrated relay output(s).

Exceptional Performance for Chemical Services

PS20 Pump Load Monitor

The PS20 Offers two underload and two overload conditionprotection functions (four total) as well as the ability to outputpump load through and integrated 4-20 mA output. A six-buttonkeypad and LCD readout enable greater congifuration andoperation options. The PS20 can be applied on motors up to999 F.L. Amps.

PS20

Ultimate ProtectionMagnetic drive pump failures are often due to dry running and closed discharge valve conditions. With DryguardTM sili-con carbide bearings and a power monitor, you have the best protection technology can offer. Goulds always recom-mends the use of a power monitor becuase...FAILURE IS NOT AN OPTION!

Zero Leakage onHard to Seal Hot CorrosivesThe 3299 is sealless and environmentally safe.No mechanical seal assures zero leakage on moderateto severe corrosives and hazardous liquids. A greatsolution to a pump with mechanical seal problems.

CHEM-3C257



0

0

0

m FT. 0

0

m

0 00GPM

m /h3 80 100

m /h3

GPM

100

200

300

400

500

125

150

75

100

50

25

FT.

100

200

300

25

50

75

100

100 200 300 400

20 40 60

100 200 300

20 40 60

0

0

2500

m FT.0

0

m

0 0

s = Scale Change

0GPM

m /h3 40s

m /h3

GPM 200

s

25

50

75

10030

20

10

FT.

25

50

75

5

10

20

15

50 100 150 200

10 20 30 50

25 50 75 100 125 150

10 20 30 40

1x2-10

2x3-6

1 2/1x1 - 8

1 2/1 x3- 8

1 2/1x1 - 6

CHEM-3C 258

Sectional View Model 3299

Item

Number Part Name Material

100 Casing Ductile Iron/PFA101 Impeller/Shaft Assembly 316 Stainless Steel/PFA108 Bearing Carrier Ductile Iron/PFA109A Bearing End Cover (Frame-Mounted) Steel112 Ball Bearing (Frame-Mounted) Steel117A Stationary Bearing, Outboard Alpha Sintered Silicon Carbide with DryguardTM

117B Stationary Bearing, Inboard Alpha Sintered Silicon Carbide with DryguardTM

117C Radial Bearing, Outboard Alpha Sintered Silicon Carbide with DryguardTM

117D Radial Bearing, Inboard Alpha Sintered Silicon Carbide with DryguardTM

122A Stub Shaft (Close-Coupled) not illustrated Steel122B Drive Shaft (Frame-Mounted) Steel141C Clamp Ring Ductile Iron157A Bearing Spacer PTFE222L Set Screw (Close-Coupled) not illustrated Steel228 Frame (Frame-Mounted), Motor Adapter (Close-Coupled) Ductile Iron332 Lip Seal, Outboard (Frame-Mounted) Steel/Nitrile333 Lip Seal, Inboard (Frame-Mounted) Steel/Nitrile351 Casing Gasket PTFE355A Socket Head Cap Screw–Drive magnet assy to shaft Steel356A Hex Cap Screw–Clamp Ring to Casing 304 Stainless Steel356B Hex Cap Screw–Clamp Ring to Bearing Carrier not illustrated 304 Stainless Steel360A Gasket–Bearing End Cover to Frame (Frame-Mounted) Kraft Paper360W Gasket–Frame or Motor Adapter to Clamp Ring Nitrile Buna Rubber Bound Aramid Fiber370B Hex Cap Screw–Frame or Motor Adapter to Clamp Ring Steel370C Hex Cap Screw–End Cover to Frame (Frame-Mounted) not illustrated Steel412M Support Ring PTFE496H Inner Shaft O-Ring Kalrez®

740A Drive Carrier Assembly Steel/Samarium Cobalt/PFA740B Drive Carrier Assembly Std.–Ductile Iron/Neodymium Iron Boron, Opt.–Ductile Iron/Samarium Cobalt750A Containment Shell, Inner PTFE750B Containment Shell, Outer CFRP


122B

332

228

750B

750A

360W

740A

496H

117C

117A

117B

101

117D

157A

100

112 109A 360A

370B 108 356A 351

740B 141C 333 355A 412M

CHEM-3C259


Weight, lbs (kg)

Group Size A D X Close-Coupled Frame-Mounted

S

M

BARE PUMP DIMENSIONS

1x1.5-6

2x3-6

1x1.5-8

1.5x3-8

1x2-10

161 (73)

173 (79)

175 (80)

225 (103)

245 (111)

13.5(343)

19.5(495)

5.25(133)

8.25(210)

6.5(165)

8.5(216)


CLOSE-COUPLED

143TC

145TC

182TC

184TC

213TC

215TC

254TC

256TC

284TSC

286TSC

324TSC

326TSC

SM

SM

SM

SM

SM

SM

SM

SM

SM

SM

SM

SM

24.96 (634)28.73 (730)

25.96 (659)29.73 (755)

28.09 (713)30.23 (768)

29.09 (739)31.23 (793)

30.89 (785)33.03 (839)

32.39 (823)34.53 (877)

35.06 (891)37.2 (945)

36.76 (934)38.9 (988)

40.95 (1040)43.09 (1094)

N/A (N/A)43.09 (1094)

N/A (N/A)44.91 (1141)

N/A (N/A)44.91 (1141)

171 (78)

183 (83)

180 (82)

243 (110)

263 (120)

CHEM-3C 260

NOTES

CHEM-3D261

Goulds Models ICM/ICMBISO Dimensional Metallic MagneticDrive Chemical Process Pump� Capacities to 340 m3/h (1490 USgpm) at 2900 rpm

and 400 m3/h (1760 USgpm) at 3500 rpm� Heads to 160 m (525 feet) at 2900 rpm and 210 m

(685 feet) at 3500 rpm� Temperature Range -40° C to 180° C (-40° F to

360° F), optional as ICMP up to 280° C (530° F)� Pressures to 16 Bar (235 PSIG), optionally 25 bar

(360 psi); sizes 65-40-315 and 80-50-315: 25 bar(360 psi) standard

Design Features• Single-stage, magnetic drive centrifugal pump• Dimensions and technical design in accordance withDIN EN 22858/ ISO 2858/ DIM ISO 5199,ISO 15783

• Standard frame-mounted design, alternatively closecoupled

• Sealless design eliminates the need for shaft sealing• Flanges drilled to DIN/ISO, ANSI, BS, JS

Ease of Maintenance• Modular Design for Maximum InterchangeabilityBetween All 18 Pump Sizes

• Back Pull-Out Design Makes Maintenance Safeand Simple

• Complies With ISO 2858/EN 22858 ForRetrofit Capability

ServicesChemical ProcessPharmaceutical and Petrochemical IndustryFood TechnologyPulp PreparationMetal ProcessingGeneral IndustryNuclear Power PlantsWaste Disposal/Recycling IndustriesWater TreatmentOEM

Model ICM

The model ICM/ICMB is a metallic magnetic

drive chemical process pump made of

Ductile Iron, 316 Stainless Steel, Duplex SS,

Alloy 20, Hastelloy and Titanium designed for

normal and demanding chemical process

applications.

CHEM-3D 262

Goulds Models ICM/ICMBDesign Features For a Wide Range of Applications in theChemical Process Industry

EXCELLENT PUMP

HYDRAULICS

The ICM utilizes the same

hydraulic components offered on

the mechanically sealed IC Series.

Users benefit from reduced repair

parts inventories due to this

hydraulic design standardization.

BACKPLATE

Integrated possibilities for

connecting

• plain bearing flushing feature

with external medium, on

request with can drain

• temperature monitoring

IMPELLER

• Precision-cast stainless

steel, optionally Hastelloy

and other materials

• Back vanes or balance

holes reduce axial thrust

• Optional suction inducer:

- reduces the NPSHr by

35-50 %

- permits smaller pumps

at higher speeds =

lower costs

- is advantageous for

media with gas content

CASING

• Minimum corrosion

allowance: 3 mm

• Standard 3/8" housing

drain connection

• Replaceable housing

wear ring (optional)

• Integrated connections

for pressure and

temperature

monitors

• Jacketed

housing for

media heating

or cooling

on request

BEARING CARTRIDGE

• Standard Pure Silicon Carbide

SiC (SSiC), highly abrasion-

resistant, with universal

chemical resistance

• Cartridge design eliminates

measurements and fitting for

simplified maintenance

• Optional Dryguard® PLUS dry-

running bearing system pro-

vide added safety during

upset conditions

• High level of safety even in the

event of plain bearing failure

INNER MAGNET

ASSEMBLY

• Inner magnet assembly

with encapsulated magnets

• Integral axial vanes assure

positive pressurized flush-

ing flow to both lubricate

and cool the plain

bearings

PUMP CONDITION

MONITORING

The ICM is prepared for the

attachment/installation of a

veriety of monitoring and

control devices.

CAN

• Hastelloy C4 (2.4610) as

standard

• Non-welded, deep-drawn

one-piece construction

• Rated for an operating pres-

sure of 25 bar (360 psi),

burst pressure > 150 bar

(2175 psi)

• Can monitors on request

DRIVE MAGNET ASSEMBLY

WITH HIGH-PERFORMANCE

PERMANENT MAGNETS

• Coupling ratings of up to 330 Nm

(² 100 kW at 2900 rpm),

variable through modular design

• Integral outer thrust ring prevents

against contact with the can in

the event of a roller bearing

failure. Spark-free as an option

STURDY FRAME

• Standard greased-for-life bearings

• Options: flood oil lubrication with

extra large oil volume, oil sump

cooling, labyrinth oil seals

SIMPLIFIED

ASSEMBLY AND

DISASSEMBLY

• The number of ”loose”

components has been

minimized due to its

modular design concept

• High component inter-

changeability within the

frame size groups

• No special tools required

• No fitting measurements

• Split lantern/bearing

pedestal design:

Allows for maintenance

of the drive side while

keeping the liquid end

assembled and pressurized

(”back pull out design”)

Reliable Bearing Cartridge

CHEM-3D263

Plain bearings must run reliably. If, however, pump maintenance is required, it must beperformed correctly and often as quickly as possible. The cartridge plain bearing systemof the ICM is designed accordingly:• Fast and simple installation and replacement of the plain bearings, no need forinstallation settings.

• Cartridge design can be rebuilt/refurbished with individual components to minimizespare parts and repair costs.

• Radial and thrust plain bearings made of highly abrasion-resistant pure silicon carbide(SSiC) with universal chemical resistance

• In case of a plain bearing failure the encapsulated cartridge design both will act tocontain possible silicon carbide (SSiC) fragments and to prevent the inner magnetassembly from contacting the can.

• Optionally the Dryguard™ PLUS bearing system can be supplied to provide anoptimized dry-running capability. Dryguard™ PLUS has proven its worth inthousands of operating chemical process pumps.

Hastelloy Containment ShellThe can is the most important sealing element against the atmosphere.This component was thus carefully examined during the development phase.The pressure and flow conditions inside the can were illustrated, simulated andanalyzed using a computer.The can is therefore optimally designed.• Hastelloy C4 (2.4610) as standard, deep-drawn non-welded design for reliablecorrosion resistance

• Vortex breaking bead at the bottom of the can prevents against erosion of the can• Burst pressure >150 bar ( > 2,175 psi)• Large clearances (1.5 mm/ 1/16") between the can and the inner magnet assembly allowfor greater reliability in solid laden services or with higher viscous media

Engineered Flush CircuitA reliable flush circuit is important for heat dissipation,lubrication of the plain bearings and solids handling withoutclogging. The heat produced in the metallic can by eddycurrents must be controlled to prevent against flashingbecause dry-running/inadequate lubrication and overheat-ing are the most important causes of sealless pumpdowntimes and failures.

Coupling years of ITT’s sealless pump experience andusing modern CFD (computational fluid dynamics) meth-ods, an effective and reliable flush circuit has beendesigned during the development stages of the ICM. Theflush circuit is enhanced by special design features in theinner magnet assembly, can and plain bearing cartridge toguarantee reliable pumping even under the most demand-ing applications. Rigorous testing has been completed toconfirm its reliability.

Solids Handling CapabilityBased on extensive testing the ICM has shown to becapable of pumping liquids which contain highly abrasivepowders without any breakdowns or detectable signsof wear. Admissible solids contents need to be checkedcase by case.

CHEM-3D 264

h 2h 1

DND

DN

S

a f

I

d

a f1

d 1

DN

S

Close-coupled designFrame-mounted design

5

Pump Dimensions Model ICM/ICMBFor Frame-Mounted and Close-Coupled Designs

Material Comparison Tables

40-25-160

40-25-200

40-25-250

50-32-315

40-25-160

40-25-200

25

25

25

Weightmin(kg)

58

59

119

6424

115

145

60

69

119

155

63

70

121

107

112

132

114

120

126

CHEM-3D265

Parts List and Materials Model ICM/ICMB

CHEM-3D 266

Safety First Pump Control and Monitoring

Inducer

9

10

7

8

35

41

2

3

41

2

26 8

When a sealless pump is specifiedthe Number One user concern issafe and leak free operation, espe-cially when noxious, toxic, carcino-genic and other hazardous materialsare conveyed.

The ICM has been designed suchthat most condition monitoring andspeed control devices can be easilyand economically installed andretrofitted. The following conditionmonitoring options are available:

1. Pump speed control(Hydrovar®, PumpSmart®, etc)

2. Temperature monitor3. Flow and filling level monitor4. Pressure monitor5. Motor load monitor6. Can temperature monitor7. Can leakage sensor in the

lantern8. Rolling bearing monitor9. Connection for external flush

supply.10. Secondary sealing:

The space around the cancan be sealed against the rollingbearings by means of specialshaft or labyrinth seals.

Customized solutions on request.

If the can is damaged, the drive sideand atmosphere would be protectedagainst the medium for a certaintime. Therefore, in conjunction withone of the can monitors, this resultsin an effective preventive environ-mental protection in the case ofcritical media.

As an option all ICM pumps can be fitted with a suction inducer.

The inducer• reduces the NPSHr by 35-50 %• permits smaller pumps at higher speedsfor lower installation costs

• is advantageous for media with entrainedgas, high vapor pressures or specific heats

ITT’s inducer technology has been proven inpractice for over thirty years.

CHEM-3D267

Hydraulic Coverage Model ICM/ICMBSPEED 1450 RPM Q (US GPM)

10005002001501008060504030201510

H(ft

)

10

8

15

20

30

40

5060

80

100

150

200

300100

80

6050

40

30

20

15

10

8

65

4

3

2

TOTA

LH

EA

DH

(m)

2 3 4 5 8 10 15 20 30 40 50 80 100 150 200 300 400 500 800

65-40-160

65-40-200

65-40-250

50-32-25050-32-200

50-32-160

65-40-31580-50-250

80-50-200

80-50-160

80-50-315

100-65-250

100-65-200

100-65-160125-80-160

125-100-200

125-80-200

125-80-25040-25-200

40-25-250

50-32-315

40-25-160

1450/1750 RPM

SPEED 2900 RPM Q (US GPM)100050020015010080605040201510

H(ft

)

40

5060

100

150

200

300

400

500

80

600200

150

100

60

50

40

30

30

15

10

80

TOTA

LH

EAD

H(m

)

3 4 5 8 10 15 20 30 40 50 80 100 150 200 300 400

65-40-315

80-50-315

100-65-250

100-65-200

100-65-160

125-100-200

125-80-250

125-80-200

125-80-160

80-50-250

80-50-200

80-50-160

65-40-250

65-40-200

65-40-160

50-32-200

50-32-250

40-25-250

40-25-200

40-25-160

50-32-315

50-32-160

2900/3500 RPM


CHEM-3D 268

NOTES

50 Hz Curves Model ICM/ICMB

40 - 25 - 160 40 - 25 - 160

50 - 32 - 16050 - 32 - 160

65 - 40 - 160 65 - 40 - 160

CHEM-3D269



80 - 50 - 160 80 - 50 - 160

100 - 65 - 160100 - 65 - 160

125 - 80 - 160 125 - 80 - 160

CHEM-3D 270


65 - 40 - 200 65 - 40 - 200

CHEM-3D271

40 - 25 - 200 40 - 25 - 200

50 - 32 - 20050 - 32 - 200


80 - 50 - 200 80 - 50 - 200

100 - 65 - 200100 - 65 - 200

125 - 80 - 200 125 - 80 - 200

CHEM-3D 272


125 - 100 - 200 125 - 100 - 200

40 - 25 - 25040 - 25 - 250

50 - 32 - 250 50 - 32 - 250

CHEM-3D273


65 - 40 - 250 65 - 40 - 250

80 - 50 - 25080 - 50 - 250

100 - 65 - 250 100 - 65 - 250

CHEM-3D 274


125 - 80 - 250 125 - 80 - 250

50 - 32 - 31550 - 32 - 315

65 - 40 - 315 65 - 40 - 315

CHEM-3D275


80 - 50 - 315 80 - 50 - 315

CHEM-3D 276

CHEM-4A277

GouldsModel 3171Vertical Sump and Process PumpsDesigned for the Total Range ofIndustry Services

� Capacities to 3180 GPM (722 m3/h)� Heads to 344 feet (105 m)� Temperatures to 450° F (232° C)� Pit Depths to 20 feet (6 m)

Design FeaturesSelf-PrimingRugged Double Row Thrust BearingHeavy Duty One-piece ShaftExternal Impeller AdjustmentAvailable in a Wide Range of AlloysOpen Impeller DesignVapor Proof Option: Choice of packing,or mechanical seal for containing sump vapors

ServicesIndustrial ProcessIndustrial SumpWastesMolten SulfurTank UnloadingCorrosive and Non-Corrosive Liquids

The “Veteran” vertical sump and process pump.Thousands of installations—industrial process,sump drainage, corrosive liquids, pollutioncontrol, molten salts—attest to the 3171’sremarkable performance. Simple mounting.

Model 3171 Vertical Sumpand Process PumpsHeavy Duty Design Features for a Wide Range of Services

LABYRINTHBEARING SEALPrevents premature bearing failuredue to lubricant contamination.

HEAVY COLUMN PIPEProvides rigid support for pumpand bearings.

LINESHAFT STEADY BEARINGSelf-lubricating carbon/graphitebearing furnished as standard—best for handling water,corrosives, solvents and hightemperature liquids.

RESTRICTOR BUSHINGClose running bushing to preventpressure loss from casing.

FULLY OPEN IMPELLERWITH BACK PUMP-OUT VANESAcknowledged best design forprocess services—solids handling,stringy material, corrosives,abrasives.

C-FACEMOTORMOUNTINGAccommodates readily availableC-face motors. Also available for

P-base and IEC motors.

CONTINUOUS HIGH PERFORMANCEOriginal high efficiency maintained bysimple external adjustment resulting in

long-term energy savings.

DOUBLE ROWTHRUST BEARING

Grease lubricated—carries pumpthrust load; sealed for outdoor

installation.

DISCHARGE LOCKEDTO PUMPSUPPORT PLATE

FOR STRENGTH

ANYMOUNTING REQUIREMENTSMet by support plate and optional

pit cover. Float switches, alternatorsand other control devices can be

easily mounted.

STEADYBEARING HOUSINGPrecision machined register fit

of column, bearing housing and casingassures positive bearing and shaft

alignment. Completely interchangeablewith all lineshaft bearing options.

HEAVYDUTYONE-PIECE SHAFT

With closely spaced steady bearingsassures long life and low maintenance.

HEAVYDUTYCASINGProvides rigid support for shaft–closer

to impeller load–resulting in longersteady bearing life.

REMOVABLE SUCTION COVERReplaceable wear part for low

operational costs.

OPTIONAL UPPERSTUFFING BOX

CHEM-4A 278

CHEM-4A279

Optional BearingsGoulds offers the best choice of steady bearings to meetservicerequirements...optionalfluted rubber with rigidshell, bronze,and(standard)carbon.

• Jacketed columnand dischargepipes (tested to150 PSIG[1034 kPa])

• Available in allprincipal alloys

• One-piece,self-lubricating,graphiteimpregnatedsteady bearing

• Vapor-proofconstruction to sealsump vapors

• Balanced, low NPSH, semi-open impellerfor optimum performance

• Multiple intermediate bearings permit overall settingsto 20 feet (6 m)

Goulds sealed bearingarrangement isrecommended forapplications whereabrasive solidsare in the pumpageand no cleanflush isavailable.A carbonbearing andlip seal is usedfor sealing the bearinghousing. Spring loadedgrease cup is provided.

Optional Features for Application FlexibilityGoulds offers a variety of options to meet users’ specificplant and application requirements. Your Gouldsrepresentative will be glad to recommend the features

best suited to your particular service conditions to assuresafe, efficient and reliable operation.

Mounting SystemsGoulds can provide optional mounting systems to meetspecific user requirements including pit covers fabricatedwith float control mounting points, man holes for access,vapor-proof designs, and lube line holes.

Float ControlsThe widest range of float controls is offered to suit the individual requirements of every installation. Askyour Goulds representative for a complete list of options.

OtherOptions• Complete line• of controls and• starters

• Enclosed• lineshaft

• Other types of• float controls

• ANSI tank• mounting

• Flanged• discharge• connections

BALL-OPERATEDFLOAT SWITCH

DISPLACER TYPELIQUID LEVEL SWITCH

PIPE-MOUNTED,DIRECT ACTING FLOAT SWITCH

Molten Sulfur Pumps Abrasive Liquids

SEALED BEARINGARRANGEMENT

JACKETEDCOLUMN

JACKETEDDISCHARGE

PIPE

CHEM-4A 280

Material

Item Cast Bronze Carbon HastelloyNumber Part Name Iron Fitted Steel 316SS Alloy 20 B & C

100 Casing Cast Iron Steel 316SS Alloy 20 Hastelloy101 Impeller Ductile Iron Bronze Steel 316SS Alloy 20 Hastelloy105 Upper Stuffing Box Lantern Ring Teflon106 Upper Stuffing Box Packing Acrylic Graphite107 Upper Stuffing Box Gland 316SS112 Ball Bearing Double Row Angular Contact122 Pump Shaft Steel 316SS Alloy 20 Hastelloy123 Deflector EPDM134 Bearing Shell Cast Iron136 Bearing Locknut Steel178 Impeller Key 316SS Alloy 20 Hastelloy155 Restrictor Bushing Carbon-Filled Teflon®

182 Suction Cover Cast Iron Steel 316SS Alloy 20 Hastelloy187 Strainer Cast Iron 316SS Alloy 20 Hastelloy189 Pump Support Plate Steel190 Lubrication or Flush Pipe Steel 316SS Alloy 20 Hastelloy192 Head Column Steel 316SS Alloy 20 Hastelloy195 Discharge Pipe Steel 316SS Alloy 20 Hastelloy197 Steady Bearings Carbon198 Impeller Screw 316SS Alloy 20 Hastelloy199 Impeller Washer 316SS Alloy 20 Hastelloy213 Steady Bearing Housing Cast Iron 316SS Alloy 20 Hastelloy221 Upper Stuffing Box (When Used) Cast Iron240 Motor Support Cast Iron242 Pipe Collar (Discharge Pipe) Steel 316SS Alloy 20 Hastelloy306 Column Extension Steel 316SS Alloy 20 Hastelloy315 Discharge Elbow Cast Iron Steel 316SS Alloy 20 Hastelloy332A Labyrinth Seal Carbon-Filled Teflon® with Viton O-ring351 Gasket—Suction Cover to Casing Nitrile Acrylic369 Retaining Ring—Steady Bearing Stainless Alloy 20 Hastelloy

3171 Parts List and Materials of Construction

*L Group Pump Weights are based on a 3 ft (.9m) Setting

ST S M MT L

1x1-5 1x11/2-6 11/2x3-6 1x11/2-8 11/2x2-8 21/2x3-8 4x4-8 11/2x2-11 21/2x3-11 3x4-11 4x6-11H 11/2x3-13 21/2x3-13 3x4-13 4x6-13 11/2x2-8 11/2x2-11 6x8-13 8x10-11

Weight (2 Foot Depth) 275 280 295 305 315 325 390 385 425 540 590 535 550 570 600 325 385 830 910Less Motor Lb (kg)* (125) (127) (134) (139) (143) (148) (177) (175) (193) (245) (268) (243) (250) (259) (273) (148) (175) (377) (414)

Pump Weight—Add to Each 6” 13 14 15 14 14 15 17 14 15 20 20 19 19 20 20 14 15 35 40of Length Lb (kg)* (6) (6) (7) (6) (6) (7) (8) (6) (7) (9) (9) (9) (9) (9) (9) (6) (7) (16) (18)

Maximum Diameter 0.188 0.250 0.500 0.281 0.281 0.938 0.938 0.344 0.594 0.594 1.125 0.250 0.594 0.594 0.594 0.281 0.344 0.594 1.188of Solids (5) (6) (13) (7) (7) (24) (24) (9) (15) (15) (29) (6) (15) (15) (15) (7) (9) (15) (30)

Tapered Tapered TaperedDiameter at Impeller 0.6875 (17) 1.1118 (28) 1.585 (40) 2.222 (56)

ShaftLarge End Large End Large End

Diameter at Coupling End 0.875 (22) 1.375 (35) 1.875 (48)

Diameter at Steady Bearing 1.125 (29) 1.625 (41) 2.25 (57)

Ball Bearing 5305 or Equal 5308 or Equal 5311 or Equal

Bearings Steady Bearing 1.125 I.D. x 1.625 O.D. 1.625 I.D. x 2.125 O.D. 2.25 I.D. x 3.0 O.D.(Sleeve Type) (29x41) (41x54) (57x75)

Maximum Total Working150 PSI (1034 kPa)Pressure—Casing

General Max. Liquid Temp.—210° F (99° C)Without Upper Stuffing Box

Max. Liquid Temperature—450° F (232° C)Upper Stuffing Box


CHEM-4A281

240

134

242

189

122

195

192

123

190

197

178

182

315

187

332A

136

213

155

199

100

198

101

351

Designed to Meet (or Exceed) Today’sTough Environmental Requirements

Installed in 1988 on hydrocarbon waste sumpservice, this 3171 was easilyretrofitted with vapor-proof constructionincluding a ferrofluidic seal (see page 7)to meet tougher EPA emission requirements.Readings were less than30 ppm—exceeding EPA requirements

221

107

105106

Optional Upper Stuffing Box

Sectional ViewModel 3171

CHEM-4A 282

3171 Hydraulic Coverage

m /h3

100

80

60

40

30

20

15

10

5

0

125

500

400

300

mm

FT. FT.

TO

TA

LH

EA

D—

3500

RP

M(6

0H

z)


30080

TO

TA

LH

EA

D—

2850

RP

M(5

0H

z)


10 20 30 40 50 60 70 80 90100 200 300 400 500 600 800

10 15 20 30 50 80 120 15063m /h3

GPM

10 20

3 6 10 15 20 30 50 80 120 150 200

GPM

3

200

100

80

60

40

20

0

200

100

80

60

40

20

10

60

40

30

20

15

10

5

30 40 50 60 70 80 100 200 300 400 500 600 800 1000

Group STGroup SGroup MT

1x1-5

21/2x3-8

11/2x2-8

1x11/2-6

1x11/2-8

11/2x3-6

m /h3

0

60

50

40

30

20

10

200

175

150

125

100

75

50

25

m m

FT.

FT.

TO

TA

LH

EA

D—

1750

RP

M(6

0H

z)


50

40

30

20

TO

TA

LH

EA

D—

1450

RP

M(5

0H

z)


10 20 40 50 60 80 100 200 300 400 600 8001000 2000 300030 4000

3 6 10 15 20 30 50 80 120 150 200 300 400 600 800m /h3

GPM

10 20

3 6 10 15 20 5030 80 120150 200 300 400 600 800 1000

GPM

3

0

150

125

100

75

50

2510

500030 40 50 60 80 100 200 300 400 600 8001000 2000 3000

Group SGroup ST

Group MGroup L11/2x3-13

11/2x2-11

11/2x2-8

3x4-13

4x6-13

4x6-11H

6x8-13

8x10-113x4-11

4x4-8

21/2x3-13

21/2x3-8

21/2x

3-11

1x11/2-8

1x1-51x11/2-6

11/2X3-6

CHEM-4A

CAPACITY—1150 RPM (60 Hz)200m /h3

30

25

20

15

10

5

0

100

90

80

70

60

50

40

30

20

10

m

mFT.

FT.

TO

TA

LH

EA

D—

1150

RP

M(6

0H

z)

20

15

10

TO

TA

LH

EA

D—

950

RP

M(5

0H

z)


10 20 30 40 50 60 80 100 200 300 400 600 800 1000 2000

3 6 10 15 20 30 50 80 120 150 200 300 400m /h3

GPM

10

3

GPM

3

0

80

70

60

50

40

30

20

10

5

300020 30 40 50 60 80 100 200 300 400 600 800 1000 2000

6 10 15 20 30 50 80 120 150 300 400 200

Group SGroup MGroup L

11/2x3-13

11/2x2-11

11/2x2-8

3x4-134x6-13

4x6-11H

6x8-13

8x10-11

3x4-11

4x4-8

21/2x3-13

21/2x3-8

21/2x3-11

1x11/2-8

3171 Hydraulic Coverage

Maximum Sealing FlexibilityVapor-Proof ConstructionOptional upper stuffing box allows use of wide rangeof sealing arrangements to meet specific user requirementsfor sealing toxic, hazardous, noxious or corrosive fumes.With this option, the discharge pipe and all fittings aresealed at the support plate.

Your Goulds representative will gladly recommend the bestsealing solution for your service, some of which areillustrated here.

PACKED BOXStandard vapor-proof sealingoption. Includespacking, lanternring and greaselubricator (notillustrated).

DOUBLECARTRIDGE SEALAvailable in wetor dry versions tocontrol emissions.

DRY RUNNINGSEALDry running,non-contactingcartridge gas seal.Pressurized airbarrier betweenseal facesprevents vaporleakage.

SINGLE OUTSIDESEALMechanical sealwith oil lubricatorand sight glass.Outside mount hasno metal parts incontact with vapors.

283

CHEM-4A 284

ST S M MT L

1x1-5 1x11/2-6 11/2x3-6 1x11/2-8 11/2x2-8 21/2x3-8 4x4-8 11/2x2-11 21/2x3-11 3x4-11 4x6-11H 11/2x3-13 21/2x3-13 3x4-13 4x6-13 11/2x2-8 21/2x3-8 6x8-13 6x8-13

A 3.6 3.6 3.6 3.6 3.6 3.6 4 4 4 4.5 4.5 4.5 4.5 4.5 4.5 4 4.5 10.4 10.4(92) (92) (92) (92) (92) (92) (102) (102) (102) (114) (114) (114) (114) (114) (114) (102) (114)

B1.5 2 3 2 2 3 4 2 3 4 4 3 3 4 4 3 4 6 8(38) (51) (76) (51) (51) (76) (102) (51) (76) (102) (102) (76) (76) (102) (102) (76) (102) (152) (203)

E 8.1 8.4 9.2 10.1 9.6 10.3 12.1 11.4 12.1 12.8 14.3 13.6 13.2 13.8 14.8 11.4 13.6 21.5 21.5(205) (213) (232) (256) (244) (262) (306) (289) (306) (325) (362) (346) (335) (351) (375) (289) (346) (546) (546)

G22 22 22 22 22 22 26.5 26.5 26.5 31 31 31 31 31 31 26.5 31 — —(559) (559) (559) (559) (559) (559) (673) (673) (673) (787) (787) (787) (787) (787) (787) (673) (787)

R6 5.8 5.3 4.3 4.4 3.8 3.3 4.6 4.2 4 3.7 4.8 4.7 4.3 3.7 4.4 3.8 6.9 6.9

(152) (148) (132) (108) (111) (97) (84) (116) (106) (102) (94) (121) (119) (109) (94) (111) (97) (174) (174)

Q4.3 15.3 16.8 17 17 18.5 22.5 20.5 22.5 24 26.5 25 25 25.5 27.5 20 22.8 38.5 39.5(362) (387) (425) (432) (432) (467) (572) (521) (572) (610) (673) (635) (635) (648) (699) (508) (578) (978) (1003)

8x10-11 8x10-11

10.4 10.4(264) (264)

8 10(203) (254)

24.3 24.3(616) (616)

— —

5.3 5.3(133) (133)

42.5 43.5(1080) (1105)

11/2x2-11

4(102)

3(76)

12.37(314)

31(787)

4.56(116)

22(559)

*

*Add 3 in. (76) for float mounted option.

DimensionsModel 3171All dimensions in inches and (mm). Not to be used for construction.

DIMENSIONS


1 X 1 - 5 1 X 1 - 5

1 X 1.5 - 61 X 1.5 - 6

1.5 X 3 - 6 1.5 X 3 - 6

CHEM-4A285



1 X 1.5 - 8 1 X 1.5 - 8

1.5 X 2 - 81 X 1.5 - 8

1.5 X 2 - 8 1.5 X 2 - 8

CHEM-4A 286


2.5 X 3 - 8 2.5 X 3 - 8

4 X 4 - 82.5 X 3 - 8

4 X 4 - 8 1.5 X 2 - 11

CHEM-4A287


1.5 X 2 - 11 1.5 X 2 - 11

2.5 X 3 - 112.5 X 3 - 11

2.5 X 3 - 11 3 X 4 - 11

CHEM-4A 288


3 X 4 - 11 4 X 6 - 11H

8 X 10 - 114 X 6 - 11H

8 X 10 - 11 1.5 X 3 - 13

CHEM-4A289


1.5 X 3 - 13 2.5 X 3 - 13

3 X 4 - 132.5 X 3 - 13

3 X 4 - 13 4 X 6 - 13

CHEM-4A 290


4 X 6 - 13 6 X 8 - 13

6 X 8 - 13

CHEM-4A291

292

NOTES

CHEM-4A


1 X 1 - 5 1 X 1 - 5

1 X 1.5 - 61 X 1.5 - 6

1.5 X 3 - 6 1.5 X 3 - 6

CHEM-4A293



1 X 1.5 - 8 1 X 1.5 - 8

1.5 X 2 - 81.5 X 2 - 8

2.5 X 3 - 8 2.5 X 3 - 8

CHEM-4A 294


4 X 4 - 8 4 X 4 - 8

1.5 X 2 - 111.5 X 2 - 11

2.5 X 3 - 11 3 X 4 - 11

CHEM-4A295


4 X 6 - 11H 8 X 10 - 11

2.5 X 3 - 131.5 X 3 - 13

3 X 4 - 13 4 X 6 - 13

CHEM-4A 296


6 X 8 - 13

CHEM-4A297

CHEM-4A298

NOTES

CHEM-4B299

GouldsModel CV 3171Vertical Sump and Process Pumps

Designed for the Total Range of

Industry Services

� Capacities to 1300 GPM (295 m3/h)� Heads to 230 feet (126 m)� Temperatures to 450° F (232° C)� Pit Depths to 20 feet (6 m)

Design FeaturesSelf-PrimingRugged Double Row Thrust BearingHeavy Duty One-piece ShaftExternal Impeller AdjustmentAvailable in a Wide Range of AlloysRecessed Impeller DesignSealless DesignOptional Vapor Proof Construction

ServicesFiberous WastewaterIndustrial ProcessIndustrial Sump WastesTank UnloadingCorrosive and Non-Corrosive LiquidsFood ProcessingChemical Slurries

The CV 3171 is a recessed impeller, circular volute

type sump pump. Ideal for large solids and shear

sensitive fluids. It will pass any solid that will pass

through the discharge pipe. Circular volute

minimizes radial loads making this the ideal pump

for low flow process applications.

CHEM-4B 300

LABYRINTH

BEARING SEAL

Prevents premature bearing failuredue to lubricant contamination.

HEAVY COLUMN PIPE

Provides rigid support for pumpand bearings.

LINESHAFT STEADY BEARING

Grease lubricating sealed bearingsfurnished as standard—best forhandling fluids with solids.

RESTRICTOR BUSHING

Close running bushing to preventpressure loss from casing.

RECESSED IMPELLER

Since impeller is recessed in thecasing, velocities are low and solidscontact with the casing are reduced.Wear rate, solids degradation, andshearing of liquids are minimized.

OPTIONAL STRAINER

Recommended for services wheresolids larger than the discharge of thepump can potentially enterthe casing.

C-FACEMOTORMOUNTING

Accommodates readily availableC-face motors. Also available for

P-base and IEC motors.

CONTINUOUS HIGH PERFORMANCE

Original high efficiency maintained bysimple external adjustment resulting in

long-term energy savings.

DOUBLE ROW

THRUST BEARING

Grease lubricated—carries pumpthrust load; sealed for outdoor

installation.

DISCHARGE LOCKED

TO PUMPSUPPORT PLATE

FOR STRENGTH

ANYMOUNTING REQUIREMENTS

Met by support plate and optionalpit cover. Float switches, alternatorsand other control devices can be

easily mounted.

STEADYBEARING HOUSING

Precision machined register fitof column, bearing housing and casing

assures positive bearing and shaftalignment. Completely interchangeable

with all lineshaft bearing options.

HEAVYDUTY

ONE-PIECE SHAFT

With closely spaced steady bearingsassures long life and low maintenance.

NON-CLOG CIRCULAR CASING

Large open passageways preventclogging when handling bulky, fibrous,

or stringy liquids. Circular Volutereduces radial loads during low flowoperation, extending steady bearing

life.

OPTIONAL UPPERSTUFFING BOX

Model CV 3171 Vertical Sumpand Process PumpsHeavy Duty Design Features for a Wide Range of Services

CHEM-4B301

DIMENSIONS

2x2-8 2x2-10 3x3-10 2x3-13 3x4-13

A 4.00 (102) 4.50 (114) 4.50 (114) 4.50 (114) 4.50 (114)

B 2.00 (51) 2.00 (51) 3.00 (51) 2.00 (51) 3.00 (76)

D 1.32 (34) 1.45 (37) 1.69 (43) 1.27 (32) 1.14 (29)

G 26.50 (673) 31.00 (787) 31.00 (787) 31.00 (787) 31.00 (787)

E 10.79 (274) 13.01 (330) 13.17 (335) 15.44 (392) 15.22 (387)

Q*18.11 (460) 21.47 (545) 22.97 (583) 25.24 (641) 26.32 (669)

*Add 3 in. (76) for float mounted option.

DimensionsModel CV 3171All dimensions in inches and (mm). Not to be used for construction.

CHEM-4B 302

2x2-8 2x2-10 3x3-10 2x3-13 3x4-13

Weight (3 Foot Depth) 484 531 559 565 616Less Motor Lb (kg)* (220) (241) (254) (257) (280)

PumpWeight—Add fo Each 6” 20 20 20 20 20of Length Lb (kg) (9) (9) (9) (9) (9)

Maximum Diameter 1.75 1.75 2.75 1.75 2.75of Solids (45) (45) (70) (45) (70)

Diameter at Impeller 0.6309 0.9008 0.9008 0.9008 0.9008(16) (23) (23) (23) (23)

ShaftDiameter at Coupling End 1.375

(35)

Diameter at Steady Bearing 1.625of Solids (41)

Ball Bearing 5308or Equal

Bearings

Steady Bearing 1.625 I.D. x 2.125 O.D. (41 I.D. x 54 O.D.)(Sleeve Type) 4.00 LG. (102 LG.)

Maximum Total Working 285 PSIGPressure—Casing (1965 kPa)

Max. Liquid Temp.— 180° FGeneral

Without Upper Stuffing Box (82° C)

Max. Liquid Temp.— 450° FWith Upper Stuffing Box (232° C)

Material

Item Cast CD4 GA-20Number Part Name Iron

100 Casing D.I. CD4 GA-20101 Impeller CD4 CD4 GA-20105 Lantern Ring Teflon Teflon Teflon106 Packing Acrylic Yarn Acrylic Yarn Acrylic Yarn107 Gland 316SS or as Specified 316SS or as Specified 316SS or as Specified108A Adapter, Casing D.I. CD4 GA-20112 Bearing, Ball Steel Steel Steel122 Shaft Steel 316SS C-20123 Deflector EPDM EPDM EPDM134 Shell, Bearing C.I. C.I. C.I.136 Locknut, Bearing Steel Steel Steel155 Bushing (casing) Carbon Teflon Carbon Teflon Carbon Teflon187 Strainer (OPTIONAL) Steel 316SS C-20189 Plate, Support Steel or as Specified Steel or as Specified Steel or as Specified190 Tubing, Lube Line Steel 316SS C-20192 Column, Head Steel 316SS C-20195 Pipe, Discharge Steel 316SS C-20197 Steady Bearing Carbon/Bronze/Rubber/Viton Carbon/Bronze/Rubber/Viton Carbon/Bronze/Rubber/Viton213 Steady Bearing Housing C.I. 316SS GA-20221 Upper Stuffing Box Cast Iron or as Specified Cast Iron or as Specified Cast Iron or as Specified240 Support, Motor C.I. C.I. C.I.242 Nut, Pipe Steel 316SS C-20306 Extension, Column Steel 316SS C-20315 Elbow, Discharge D.I. CD4 GA-20332A Seal, Labyrinth Teflon/Viton Teflon/Viton Teflon/Viton333 Seal, Housing Steel/Nitrile Steel/Nitrile Steel/Nitrile333H Seal, Lip Nitrile Viton Viton351 Gasket, Casing Nitrile/Acrylic Nitrile/Acrylic Nitrile/Acrylic351A Gasket, Elbow Nitrile Acrylic Nitrile/Acrylic Nitrile/Acrylic361A Ring, Retaining Ball Bearing Steel Steel Steel369 Ring, Retaining Steady Bearing 316SS 316SS C-20369A Ring, Retaining Shaft Steel Steel Steel382 Washer Lock Nut Steel Steel Steel412A O-Ring, Impeller Teflon Teflon Teflon

CV 3171 Parts List and Materials of Construction


CHEM-4B303

Sectional ViewModel CV 3171

221

107

105106

240

136

242

189

122

195

333H

190

197

315

351A

332A

134

112

333

369A

192

123

213

369

306

155

108A

351

412A

101

100

187

Upper Stuffing Box

CHEM-4B 304

m /h 3

0

90

85

80

75

70

65

60

55

50

45

40

35

30

25

20

15

10

5

300

280

260

240

220

200

180

160

140

120

100

80

60

40

20

mm

FT. FT.

TOTA

LH

EA

D—

60H

z

CAPACITY—60 Hz

200 190 180 170 160 150 140 130 120 110 100

90 80 70 60 50 40 30 20 10

60

55

50

45

40

35

30

25

20

15

10

5

TO

TA

LH

EA

D—

50H

z

CAPACITY—50 Hz

0 100 200 300 400 500 600 800 700 1000 1200 1800

40 80 60 100 130 140 160 200 300 400 200 m /h 3

GPM

0 100 200 300 400 500 600 700 800 900 1000 1400 1800 2000

0 20 40 60 80 100 120 140 160 180 200 220 300 400 800

GPM 0 0 0

3500/2900 RPM 1750/1450 RPM 2x2-8

2x2-8

2x2-10

2x3-13

3x3-10

3x4-13

m /h 3

0

30

25

20

15

10

5

100

90

80

70

60

50

40

30

20

10

m mFT. FT.

TO

TA

LH

EA

D—

60H

z

CAPACITY—60 Hz

70

60

50

40

30

20

10

20

15

10

5

TO

TA

LH

EA

D—

50H

z

CAPACITY—50 Hz

0 100 200 300 400 500 600 800 700

40 80 60 100 120 140 160 180 20 0 m /h 3

GPM

0 100 200 300 400 500 600 700 800 900

0 20 40 60 80 100 120 140 160 180 200 220

GPM 0 0 0

1180/960 RPM

2x3-13

3x4-13

3x3-10

2x2-10

2x2-8

CV 3171 Hydraulic Coverage


LF 1 X 1.5 - 8 LF 1 X 1.5 - 8

2 X 2 - 82 X 2 - 8

2 X 2 - 8 2 X 2 - 10

CHEM-4B305



2 X 2 - 10 3 X 3 - 10

2 X 3 - 133 X 3 - 10

2 X 3 - 13 3 X 4 - 13

CHEM-4B 306


3 X 4 - 13

CHEM-4B307

308

NOTES

CHEM-4B


2 X 2 - 8 2 X 2 - 8

2 X 2 - 102 X 2 - 8

2 X 2 - 10 3 X 3 - 10

CHEM-4B309



3 X 3 - 10 2 X 3 - 13

3 X 4 - 132 X 3 - 13

3 X 4 - 13 LF 1 X 1.5 - 8

CHEM-4B 310


LF 1 X 1.5 - 8 LF 1 X 2 - 10

LF 1.5 X 3 - 13LF 1 X 2 - 10

LF 1.5 X 3 - 13

CHEM-4B311

CHEM-4B312

NOTES

CHEM-4C313

Goulds Model API 3171API 610 Compliant VS4 Vertical SumpPumps� Capacities to 3180 GPM (722 m3/h)� Heads to 525 feet (160 m)� Temperatures to 450° F (232° C)� Pit Depths to 20 feet (6 m)

Design FeaturesCompliant Thrust Bearing Arrangement

• Grease or oil mist compatible• Duplex single row with machined brass cages• INPRO® bronze labyrinth seals

Compliant Disc Coupling Balanced to AGMA 9

Fully Compliant Bearing Spans

300# Discharge Flanges as Standard

1/2" Diameter Lubelines for Steady Bearings

Integral Lifting Eyes

Many Interchangeable Parts with Model 3171

API 3171—The reliable performer for all

API sump services

CHEM-4C 314

Part Name S-1/S-4 S-3 S-5 S-6 S-8 A-8 D-1 D-2

Casing A216 WCBA743 A890 A890CF8M Gr. 4A Gr. 5A

ImpellerA536 A436 A216 A487 A743 A743 A890 A890

65-45-12 Type 2 WCB CA6NM CF8M CF8M Gr. 4A Gr. 5AThrust Bearings 40 Degree Angular Contact with Machined Brass Cage

ShaftA582 S41600

A276 A276 A479S31600 S31803 S32750

Bearing Shell A216WCB

Suction Cover A216 WCBA743 A890 A890CF8M Gr. 4A Gr. 5A

Strainer 316 PlateA890 A890Gr. 4A Gr. 5A

Support Plate Carbon SteelFlush Tubing As Specified

Column Carbon SteelA312 A790 A790316L S31803 S32750

Discharge Pipe Schedule 40, A53 Gr. FA312 A790 A790316L S31803 S32750

Steady Bearings Carbon or As SpecifiedMotor Support A48 Cast Iron

Discharge Elbow A216 WCBA351 A890 A890CF3M Gr. 4A Gr. 5A

Labyrinth Seals Bronze INPRO®Gaskets Nitrile Acrylic

Bolt - Column to CasingA193 B8M

B574Bolt - Elbow to Casing S10276

Optional FeaturesSingle Seal Vaporproof Construction• Used where emissions control is required• Gasketed fits and dry-running seal keep vapors in the sump

Double Seal Vaporproof Construction• Double seal offers additional protection for critical services• Optional flush plans are available

Common Options

• Optional bearings• Optional soleplate (pit cover)• Jacketed construction• Tank flange support plate

Single Seal

Tank Mount

FlangeDouble Seal


CHEM-4C315


m /h3

100

80

60

40

30

20

15

10

5

0

125

500

400

300

mm

FT. FT.

TOTA

L H

EA

D—

3500

RP

M (

60 H

z)


30080

TO

TA

L H

EA

D—

2850

RP

M (

50 H

z)


10 20 30 40 50 60 70 80 90100 200 300 400 500 600 800

10 15 20 30 50 80 120 15063m /h3

GPM

10 20

3 6 10 15 20 30 50 80 120 150 200

GPM

200

100

80

60

40

20

0

200

100

80

60

40

20

10

60

40

30

20

15

10

5

30 40 50 60 70 80 100 200 300 400 500 600 800 1000

Group STGroup SGroup MT

1x1-5

21/2x3-8

1x11/2-6

1x11/2-8

11/2x3-6

11/2 x2-11

11/2x2-8

m /h 3

0

60

50

40

30

20

10

200

175

150

125

100

75

50

25

m m FT.

FT.

TOTA

L H

EA

D—

1750

RP

M (

60 H

z)


50

40

30

20

TO

TA

L H

EA

D—

1450

RP

M (

50 H

z)


10 20 40 50 60 80 100 200 300 400 600 800 1000 2000 3000 30 4000

3 6 10 15 20 30 50 80 120 150 200 300 400 600 800 m /h 3

GPM

10 20

3 6 10 15 20 50 30 80 120 150 200 300 400 600 800 1000

GPM 0

150

125

100

75

50

25 10

5000 30 40 50 60 80 100 200 300 400 600 800 1000 2000 3000

Group S Group ST

Group M Group L

11/2x2-8

3x4-13 4x6-13

4x6-11H

6x8-13

8x10-11 3x4-11

4x4-8

21/2x3-13

21/2x3-8

21/2x 3-11

1x11/2-8

1x1-5

11/2x2-11

11/2x3-13

11/2X3-6 1x11/2-6


CHEM-4C 316316

NOTES

60 Hz Curves Model API 3171

1 X 1 - 5 1 X 1 - 5

1 X 1.5 - 61 X 1.5 - 6

1.5 X 3 - 6 1.5 X 3 - 6

CHEM-4C317



1 X 1.5 - 8 1 X 1.5 - 8

1.5 X 2 - 81 X 1.5 - 8

1.5 X 2 - 8 1.5 X 2 - 8

CHEM-4C 318


2.5 X 3 - 8 2.5 X 3 - 8

4 X 4 - 82.5 X 3 - 8

4 X 4 - 8 1.5 X 2 - 11

CHEM-4C319


1.5 X 2 - 11 1.5 X 2 - 11

2.5 X 3 - 112.5 X 3 - 11

2.5 X 3 - 11 3 X 4 - 11

CHEM-4C 320


3 X 4 - 11 4 X 6 - 11H

8 X 10 - 114 X 6 - 11H

8 X 10 - 11 1.5 X 3 - 13

CHEM-4C321


1.5 X 3 - 13 2.5 X 3 - 13

3 X 4 - 132.5 X 3 - 13

3 X 4 - 13 4 X 6 - 13

CHEM-4C 322


4 X 6 - 13 6 X 8 - 13

6 X 8 - 13

CHEM-4C323

324

NOTES

CHEM-4C

Curves Model API 3171

CHEM-4C325

API 3171 Performance Curvesare the same as those for the

Pump Models3171 (Section CHEM-4A)

and CV 3171 (Section CHEM-4B).

CHEM-4C 326

NOTES

CHEM-4D327

Goulds Model NM 3171FRP Vertical Sump andProcess Pumps Designed forSevere Corrosive Services� Capacities to 1250 GPM (284 m3/h)� Heads to 300 Feet (92 m)� Temperatures to 200° F (80° C)� Pit Depths to 16 Feet (5 m)

Design FeaturesCost Effective Alternative to High Alloys

Corrosion Resistant RULON® Column Bearings

Casing and Impeller Molded with HighStrength, Corrosion Resistant GMP-2000*

Casing and Impeller Interchangeablewith Goulds Model NM 3196

Rugged Double Row Thrust Bearing

Thrust Bearing Sealed AgainstExternal Contamination

Heavy Duty One-Piece Solid Shaft

External Impeller Adjustment

ServicesChemical/Petrochemical Waste Acid,Hydrochloric Acid, Sodium Hydroxide; FerricChloride, Sulfuric Acid, Spinfinish Wastes

Utility Coal pile runoff, Sea water,Demineralized water

Metal Finishing Spent pickling solutions,Electroplating rinses, Nickel plating bath

General Industrial process; Deionized water,Pollution control, Sump services

®RULON is a registered trademark of Dixon Industries Corp.* Proprietary molding process/material GMP-2000

CHEM-4D 328

Model NM 3171 FRP Vertical Process PumpsDesign Features for Severe Corrosive ServicesSTANDARD NORMALTHRUST MOTORSP-base, C-Face, I.E.C.

VAPOR SEALCONSTRUCTIONTEFLON® U-cup sealassures product vaporsare contained in column.

OVERSIZED SHAFTAvailable in 316 stainlesssteel, Alloy 20, Hastelloy Band C, Titanium.

CORROSIONRESISTANT RULON®

BEARINGSDesigned specifically fornon-metallic pump services.

HIGH PERFORMANCEVOLUTE DESIGNHigh efficiency, true volutedesign achieved byexclusive Greg MoldingProcess.

SUCTION BELL ANDSTRAINERSupplied as standard.

HIGH STRENGTHFRP COLUMN PIPE

SEALED SELF-CONTAINED THRUSTBEARING ASSEMBLYSealed at both ends toprotect bearing fromcorrosive vapors.

NON-SPACERFLEXIBLE COUPLING

DOUBLE ROWTHRUST BEARING

Greased for life–standard.

FULLY OPENIMPELLER

Best design for CPIservices. Duplicates Model

NM 3196 hydraulicperformance.

OPTIONALFRP TAIL PIPEAvailable in lengths

to 6 feet.

HEAVY DUTY FRPMOUNTING PLATE

CHEM-4D329

Application FlexibilityGoulds NM 3196 is a horizontal version of theModel NM 3171. Liquid end parts are made of thesame material–high strength, corrosion resistant fiberreinforced vinylester. Performance and efficiency arethe same. (Refer to Section CHEM-2A).

Corrosion Resistant ConstructionThe NM 3171 casing and impeller are constructed of vinylester thermosetresin–industry's choice for moderate corrosives. Maximum strength isachieved by fiber reinforcement. No fillers are used which reduce corro-sion resistance.Goulds utilizes our proprietary Processwhich permits a true volute to bemolded in the casing, just like a metal ANSI pump. Other materials avail-able upon request.

Column Bearing DesignSuperior column bearing performance is assured by a special RULON®bearing...a polymetric fluoropolymer material designed specially for usewith high alloy shafting. RULON provides significant advantages:

� Extremely low coefficient of friction.� Chemically inert.� Low wear rate.� Minimum lubrication requirements.� Ideal for non-metallic pumps and severe corrosive services.

Thrust Bearing DesignMechanical Reliability Oversized double row thrust bearingaccommodates entire range of NM 3171 sizes. Bearing isgreased-for-life as standard for minimum maintenance.

Protected from Contamination Three-way bearing protection:

� Double lip shaft seals installed top and bottom.� O-ring seal between bearing housing and end cover.� Teflon U-cup vapor seal installed in shaft column.

Model NM 3196 STX

Designed for Reliability

CHEM-4D 330

Part Qty. per Part Name MaterialNo. Pump

100 1 Casing Fiberglass Reinforced Vinylester101 1 Impeller with insert Fibergalss Reinforced Vinylester/Hastelloy C108 1 Adapter Cast Iron109 1 Bearing End Cover Cast Iron112 1 Ball Bearing Steel113 1 Grease Relief Fitting (Optional) Steet122 1 Shaft 316 SS AAlloy 20 Hastelloy B Hastelloy C Titanium134 1 Bearing Housing Cast Iron136 1 Bearing Locknut/Lockwasher Steel180 1 Pump Cover Polyester181 1 Suction Tail Pipe Assembly Polyester189 1 Mounting Plate Polyester190 1-4 Flush Tubing Polypropylene192 1-4 Column Pipe Assembly Vinyl Ester193A 1 Grease Fitting (Optional) Steel195 1 Discharge Pipe Assembly Vinyl Ester195C 1 Flange-Discharge Pipe Vinyl Ester213 1-4 Column Bearing Assembly Polyester/Rulon®

215 1 Protector Plate Polyester215A 1 Vapor Seal Teflon240 1 Motor Support Cast Iron242 1 Pipe Collar Polyester332 1 Lip Seal-Upper Steel/Buna333A 1 Lip Seal/Lower Steel/Buna351A 1 Gasket-Casing/Discharge Pipe Assembly Non-Asbestos356A 4-16 Stud/Nut-Casing/Pump Cover 316 SS Alloy 20 Hastelloy B Hastelloy C Titanium360Y 1 Gasket-Casing/Tail Pipe Assembly Non-Asbestos371H 4-8 H Cap Screw-Casing/ 316 SS Alloy 20 Hastelloy B Hastelloy C Titanium

Discharge Pipe Assembly371W 4 H Cap Screw-Column Pipe Assembly/ 316 SS Alloy 20 Hastelloy B Hastelloy C Titanium

Pump Cover371Z 4 H Cap Screw-Column Pipe Assembly/ 316 SS Alloy 20 Hastelloy B Hastelloy C Titanium

Protector Plate372A 4-8 H Cap Screw-Casing Suction Tail 316 SS Alloy 20 Hastelloy B Hastelloy C Titanium

Pipe Assembly372B 4-12 H Cap Screw-Column/Column Tail 316 SS Alloy 20 Hastelloy B Hastelloy C Titanium412A 1 O-Ring-Impeller Acid-Resistant Viton®

412Z 1 O-Ring-Pump Cover Acid-Resistant Viton®

445A 1 Pin-Anti-Rotation Nylon496 1 O-Ring-Bearing Housing Buna


NOTE: All hardware above mounting plate is 304 stainless steel.

CHEM-4D331

Sectional View Model NM 3171

240496108215A215189

332136195C109112134333A371Z

190195351A

372B

242

193A 113

371H

412A445A372A181

192122

371W213180

356A

412Z101100

360Y

REGREASABLE OPTION

COLUMN BEARING

CHEM-4D 332

Hydraulic Coverage 50 & 60 HzCAPACITY — 2850 RPM (50 Hz)


TO

TA

LH

EA

D—

2850R

PM

(50H

z)

TO

TA

LH

EA

D—

3500

RP

M(6

0H

z)

2 x 3-61 x 11/2 -6

11/2 x 3-8

11/2 x 3-6

1 x 11/2 -8

1 x 11/2 -6

0

0

100

20

200

40 60

300 400

80 100

500

m3/h

GPM0 0

10

50

20

30 100

40

15050

60 200

70m FT.

m3/h

GPM0

0 10 20

100

30

400

9080

3500 RPM/2850 RPM

70

300

605040

200

00

10

20

40

100

150

20060

25080

100

300

350m FT.

CAPACITY - 1450 RPM (50 Hz)

CAPACITY - 1750 RPM (60 Hz)

TO

TA

LH

EA

D-

1450R

PM

(50H

z)

TO

TA

LH

EA

D-

1750

RP

M(6

0H

z)

m3/h

0

0

20 40 60

10

80 100

20 30

150

40

200

50

250

60

300

70 80 100 150 200 250

1000 GPM800700600500400

1750 RPM/1450 RPMm FT.

706050

40

30

20

150

100

70

15

10

60

50

40

30

5

0

20

10

013001100 GPM

250 300 m3/h200

800700

150100908070605040302010

40 60 80 100 150 200 250 300 350 500200

0

00

205

10

1540

6020

25

30

40

50

60

70

80

90m FT.

250

200

150

100

80

3 x 4-13

11/2 x 3-6

1 x 11/2 -8

11/2 x 3-8

1 x 11/2 -6

11/2 x 3-13

3 x 4-8G

1 x 2-10 2 x 3-10

3 x 4-10H

4 x 6-13

4 x 6-10H

Scale ChangeScale Change

2 x 3-6

CHEM-4D333

Group ST MT

Pump Size

Weight–3 Ft. Depth Less Motor–Lb. (kg) 125 135 140 155 160 170 200 210(57) (61) (64) (70) (73) (77) (91) (95)

Weight–Add For Each 6 In. Length–Lb. (kg) 15 (7)Maximum Diameter Solids–In. (mm) 11/32 7/16 3/8 11/32 7/16 11/16 7/32 3/8 5/8 21 7/32 5/8 1

(8.7) (11.1) (9.5) (8.7) (11.1) 17.5) (5.6) (9.5) (15.9) (25.4) (5.6) (15.9) (25.4)

Maximum Discharge–Head–Ft. (m) 170 (52) 290 (88) 76 (23) 122 (37) 180 (55)Diameter At Coupling End–In. (mm) 1 (25.4)Diameter At Steady Bearings–In. (mm) 1 3/8 (34.9) 1 3/4 (44.4)Diameter At Impeller–In. (mm) 3/4 (19.1) 1 (25.4)First Critical Speed (minimum) 4500 RPMThrust Bearing 5306Steady Bearing–Sleeve Type–In. (mm) 1 3/8 I.D.x4 L. (34.9 I.D.x101.6.L.) 1 3/4 I.D.x4 L. (44.4 I.D.x101.6.L.)Maximum Spacing–Center-To-Center–In. (mm) 32 (813)

Maximum Liquid Temperature 200°F (79°C)

Hydraulic Coverage 50 & 60 Hz


1x1½-6

Pump

Casing

Shaft

Bearings

1x1½-8

1½x3-6

1½x3-8

1½3-13

2x3-6

3x4-8G

1x2-10

2x3-10

3x4-10H

4x6-10H

3x4-13

4x6-13

��



TOTA

LH

EA

D—

950R

PM

(50H

z)

TOTA

LH

EA

D—

1150

RP

M(6

0H

z)

m3/h

0

0

20 40 60

10

80 100

20 30

150

40

200

50

250

60

300

70 80 90 100 130

GPM350 400 450 550

1150 RPM/950 RPMm FT.

20

15

10

60

70

40

50

5

30

20

0

10

0GPM

m3/h150 200

500 700 900450

100908070605040302010

40 60 80 100 150 200 250 300 350 400200

0

00

10

520

3010

15

20

30

35m FT.

100

80

60

50

40

3 x 4-13

11/2 x 3-6

1 x 11/2 -811/2 x 3-8

1 x 11/2 -6

11/2 x 3-13

3 x 4-3G2 x 3-6

1 x 2-10 2 x 3-103 x 4-10H

4 x 6-13

4 x 6-10H

Scale ChangeScale Change

CHEM-4D 334

EXTERNALBEARING FLUSH

DISCHARGE(FLANGED-150# ANSI F.F.)

OPTIONALINTERNALFLUSH

G

1.25 (31.8)

4.50(114.3)

16 (406.4)MINIMUMSUBMER-GENCE

H C D

JPIT

DEPTH

K

R

A

F E

B/2

B

T

Q (MIN. PIT DIA. LESS FLOAT)

SUCTIONTAILPIPESUCTIONBELL WITHSTRAINER

S

K-7.00(177.8)

Weight*Grp. Size Disch. A B C D E F G H T Lbs/(kg) Q

1x1½-6 2 4.50(114.3)

1½x3-6 2 15.00 4.88 125(381) (123.9) (57)

ST 2x3-6 2 24.00 6.50 8.00 12.88 7.25 .75 5.25 4.88 22.00(609.6) (165.1) (213.2) (327.2) (184.2) (19.1) (133.4) (123.0) (558.8)

1x1½-8 2 5.50 13518.00 (139.7) (61)

1½x3-8 2 (457.2) 5.50(139.7)

3x4-8G 311.00 9.12 6.88 140(279.4) (231.6) (174.7) (64)

1X2-10 236.00 18.00 8.50 11.2 18.00 11.75 8.25 6.75 155 31.00(914.4) (457.2)) (215.9) (282.4) (457.2) (298.5) (209.6) (171.5) (70) (787.4)

ST2x3-10 2

9.50 10.12 7.00 155(241.3) (257.1) 177.8) (70)

3x4-10H 312.50 9.12 1.00 7.62 175 35.00(317.5) (231.6) (25.4) (193.5) (79) (889)

236.00 30.00 10.50 11.12 19.50 12.00 8.62 200

1½x3-13 (914.4) (762) (266.7) (282.4) (495.3) (304.8) (218.9) (91) 34.00

3x4-13 312.50 9.12 10.00 9.62 200 (863.6)(317.5) (231.6) (254) (244.3) (91)

4x6-10H 48.00 155

40.00 30.00 13.50 10.25 21.12 13.00 (203.2) (70 36.00)ST

4x6-13 4(1016) (762) (342.9) (260.4) (536.4) (330.2) 10.38 250 (914.4)

(263.7) (113)

Dimensions Model NM 3171All dimensions in inches and (mm). Not to be used for construction.

DIMENSIONS-PUMP SETTINGPit No. of

Set Depth J Steady K RNo. in Ft(m) Bearings

01 3.00 28.50(9.14) (723.9)

02 3.50 34.50(1.067) (876.3)

03 4.00 1 46.50 7.50(1.219) (1028.7) (190.5)

04 4.50 46.50(1.372) (1181.1)

05 5.00 54.50(1.524) (1384.3)

06 5.50 60.50(1.676) (1536.7)

07 6.00 2 66.50 5.50(1.829) (1689.1) (139.7)

08 6.50 72.50(1.981) (1841.5)

09 7.00 78.50(2.134) (1993.9)

10 7.50 83.50(2.286) (2120.9)

11 8.00 89.50(2.438) (2273.3)

12 8.50 3 95.50 6.50(2.591) (2425.7) (165.1)

13 9.00 101.50(2.743) (2578.1)

14 9.50 107.50(2.896) (2730.5)

15 10.00 4 112.50 7.50(3.048) (2857.5) (190.5)

DIMENSIONS DETERMINED BY PUMP

OPTIONAL SUCTION TAIL PIPE

S

12.00 ( 304.8) 48.00 (1219.2)18.00 ( 457.2) 54.00 (1371.6)24.00 ( 609.6) 60.00,(1524.0)30.00 ( 762.0) 66.00 (1676.4)36.00 ( 914.4) 72.00 (1818.8)42.00 (1066.8)

* Weight shown is for 36 in. pit depth. Weight increases by 30 lb. (13.6) for each additional 1 foot increment. Weights are approximate.

For detailed hydraulic curves for the NM 3171, please refer to the 3196 curves in section CHEM-1A.

Curves Model NM 3171

CHEM-4D

NM 3171 Performance Curvesare the same as those for theModel 3196 Pumps found in

Section CHEM-1A.

335

CHEM-4D

NOTES

336

Curves Model NM 3171

CHEM-4D337

NM 3171 Performance Curvesare the same as those for the

Model NM 3196 Pumps found inSection CHEM-2A.

CHEM-4D

NOTES

338

CHEM-5A339

Goulds Model AFAxial Flow Pumps Designed forContinuous Circulation ofCorrosive/Abrasive Solutions,Slurries and Process Wastes� Capacities to 200,000 GPM (35,000 m3/h)� Heads from 2-30 feet (.6096-9.1440 m)� Temperatures to 600°F (315°C)� Available in cast iron, austenitic stainlesssteels,duplex alloys, nickel, nickel-chromealloys, nickel-chrome-moly alloys, titanium, andother alloys as required for the service

� Available in 6-60” sizes

Design FeaturesMultiple impeller selections for optimumperformance and efficiency.Tapered bore stuffing box for longest seal life.Back pullout construction as standard on sizesthrough 36".Robust bearing frame and shaft for long life on criti-cal, continuous duty services.

ServicesChemical - Evaporator and Crystallizer CirculationMining and Minerals - Phosphate, Soda Ash,Potash and Sodium Chloride Processing.Petrochemical - Polymerization Reactors, XylenePulp & Paper - Black Liquor Evaporator, ChlorineDioxide GeneratorsMunicipal - Sewage DigestersGeneral - Raw Water Pumping, Flood Control,Marine Ballast Transfer

Goulds line of axial flow pumps is unmatched

in the industry for low head/high capacity

pumping requirements. . .especially when

corrosive and/or abrasive solutions are

involved. Extended service life, mechanical

reliability, custom engineering and a wide

range of materials allow the Model AF to stand

out as the leader in the field.

Cast design 6” - 36”

Fabricated design 42” - 60”

Shown above is 42” size with optional spring

mounted base. Fabricated designs can be

built in larger and smaller sites if required.

CHEM-5A 340

Model AF Axial Flow PumpsRugged Design Features for Wide Range of Services

NON-CONTACTING

LABYRINTH OIL SEALS

Bronze standard - optional metal-

lic and non-metalic materials are

available.

BI-DIRECTIONAL

THRUST BEARING

Allows standardized frame for

both Top and End Suction

arrangements.

TAPERBORE™ STUFFING BOX

Designed specifically for today’s cartridge

seals. Optional packed box with sleeve

available.

FOUR-POINT

ADJUSTABLE POWER

FRAMEMOUNTING

Decreases the effects

of pipe load on the pump.

Provides a stable mounting

arrangement for ease of

installation and maintenance.

EXTRALARGE OIL SUMP

Increased oil capacity provides better

heat transfer for reduced oil temperature.

Bearings run cooler and last longer.

STAINLESS DRIP PAN

Standard pan catches any drips and

connects to drain piping to eliminate

damage from leaks.

BUILT-IN ADJUSTING LUGS

Allow precise easy adjustment of impeller

clearance and stuffing box run out.

EXTRAHEAVY DUTY SHAFT

Long bearing span and large diameters

reduce shaft deflection, extend mechanical

seal and bearing life.

HIGH EFFICIENCY

IMPELLER

Available in a wide variety of

vane angles. Available in Top

or End Suction configurations.

ONE PIECE BEARING

FRAME

Insures accurate alignment for

optimum life.

THICK METAL SECTIONS

Elbow, stuffing box, and Impeller

have extra thick metal sections

for extended wear life.

OPTIONAL

REPLACEABLE

LINER

Location in highest wear

area allows restoration

of as-built clearance.

OPTIONAL

CLEANOUT HOLE

Allows removal of stringy

contaminants.

CHEM-5A341

Sectional View Model AF

Item

Number Description

100 Elbow Cast Iron CF8 CF8M CN7M CD4MCuN M-35-1 CW-6MC CZ-100 Gr. C-3101 Impeller Cast Iron CF8 CF8M CN7M CD4MCuN M-35-1 CW-6MC CZ-100 Gr. C-3109 Thrust Bearing Retainer Cast Iron112C Outboard bearing Steel122 Shaft Steel 304SS 316SS C-20 2205 Monel 400 Inconel 625 Nickel 200 Tit. Gr. 2134 Bearing Housing Cast Iron

168C Inboard Bearing Steel

178 Impeller Key Steel 304 316 C-20 Hast C Monel 400 Inc. 625 Nickel Titanium179 Drip Pan 316 standard. Other options available.184 Stuffing Box Cover Cast Iron CF8 CF8M CN7M CD4MCuN M-35-1 CW-6MC CZ-100 Gr. C-3198 Impeller Screw Steel 304 316 C-20 Hast C Monel 400 Inc. 625 Nickel Titanium199 Impeller Lockplate Steel 304 316 C-20 2205 Monel 400 Inc. 625 Nickel Titanium215C Oiler Plug Brass

332A Laby Seal Outboard Non-contacting Bronze (optional materials available)

332B Laby Seal Inboard Non-contacting Bronze (optional materials available)356A Adjusting Bolts Steel383 Mechanical Seal As Specified358U Filler Plug Brass400 Coupling Key Steel

408 Drain Plug Brass408A Sensor plugs Brass443X Spacer Steel496A Thrust Bearing Retainer O-ring Brass-N496 Stuffing Box Cover O-ring Buna-N EPDM Teflon

787H Adjusting Lug Steel

Parts List and Materials of ConstructionMaterial

Cast

Iron304 316 Alloy 20

Duplex

SS*Monel Inconel Nickel Titanium

400 109 496A 112C 443X 122 134 358U 168C 332B 496 383 100 178 101

332A 408 179 184

199

198

*Super Duplex Available

CHEM-5A 342

45

40

35

30

25

20

15

10

5

0

12

10

8

6

4

2

m FT.

TOTA

LH

EAD

CAPACITY

10 20 30 40 50 60 80 90 10070 200 300 400 500 600 700 800 900 1000 2000

40000600 1000 1500 2000 3000 5000 8000 12000 15000 20000 30000

GPM x 100

m /h3

54x54-5460x60x60

1200x1200-1200mm

42x42-42

36x36-36

30x30-30

700x700-700

24x24-24

20x20-20

18x18-18

16x16-16

14x14-14

12x12-12

10x10-10

8x8-8

6x6-6

Hydraulic Coverage

Description in. (*mm) 6 8 10 12 14 16 18 20 24 700* 30 36 42 1200* 54 60

Impeller

Number of Vanes 4Sphere Size (in.) 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 6.0 7.0 7.5 9.0 10.5 12.0 13.5 15.0WR2 (Lb-Ft2) .054 .67 1.74 3.50 6.64 10.20 21.90 36.80 89.50 197.0 311.0 653.0 1302.0 2131.0 3550.0 3586.0

Shaft Diameter

At Impeller 1.25 1.38 2.00 2.62 3.62 4.00 4.00 4.75 5.12 8.00 8.50 8.50 8.50Stuffing Box w/Sleeve 1.69 2.44 3.25 5.19 6.19 6.94 11.625 11.625 11.625 11.625Stuffing Box w/o Sleeve 1.75 2.50 3.25 5.25 6.25 7.00 11.500 11.500 11.500 11.500Between Bearings 7.88 14.28 16.06 24.62 24.53 27.16 32.11 32.11 32.11 32.11Overhang 16.22 17.44 19.47 28.12 30.50 34.82 37.19 44.06 50.94 64.41 61.90 89.08 90.83 93.26 93.26Drive End Dia. 1.50 2.25 2.62 3.50 4.38 5.12 6.00 7.00 7.00 7.00Keyway (sq.) .375 .500 .625 .875 1.000 1.250 1.500 1.750

Bearing Configuration 1MXR 2MXR 3MXR 4MXR 5MXR 6MXR 7LMInboard 210-S 213-S 217-S 23124W33 23130W33 23134W33 23156W33Outboard 7309 BECCM 7313 BEAGY 7316-BECBY HH224340 HH926749 HH932145 22252W33

90073 90023 902A4 100TP144Oil Lube YGrease Lube Y N

Packed Box

Bore 2.875 3.750 4.750 7.500 8.625 9.250 14.875Depth 3.00 3.25 4.00 5.75 6.12 5.12 8.00 ~12.00Packing Size 3/8 1/2 3/4 3/4 1No. of Rings 5Lantern Ring Width .88 1.00 1.25 1.50 1.62 3.00Sleeve Diameter 2.125 3.000 3.750 6.000 7.125 7.750 12.875

Mechanical Seal Box

Bore 2.750 3.750 4.375 7.250 8.250 9.000 14.875Depth 1.50 2.69 2.69 4.50 4.25 4.00 4.38 5.63 5.00 5.50 5.50 6.88Taper 5 deg. StraightQty & Bolt Size (2) (4) (4) (4) (8)

1/2-13 1/2-13 5/8-11 3/4-10 1.0-8Bolt Circle Diameter 3.88 5.50 7.00 9.50 10.00 10.50 17.75 19.00Nearest Obstruction 2.74 6.18 6.06 7.00 7.99 8.43 8.93 10.18 11.05 13.50 13.75 11.49 11.29 11.29 12.29 10.50

Elbow

Cast Std. N/AFabricated N/A Std.Wall Thickness (Nom) 3/8 1/2 5/8 3/4 7/8 3/4 3/8 1/2 1/2 5/8Flange Thickness 1.00 1.06 1.13 1.19 1.31 1.38 1.38 1.48 1.65 1.50 1.87 2.08 2.63 2.75 3.00 3.12

Back-Pullout Y N

Construction DetailsPlease refer to the Pump Selection System (PSS) at www.gouldspumps.com for the most current curves.

CHEM-5A343

Dimensions Model AF

Pump

Size A B C D E F H I J K L M N O P

6 31.62 7.75 6.13 9.00 6.00 24.03 3.00 7.00 ~ 1.50 ~ 2.25 3.00 1.50 .375

8 34.56 10.00 7.50 9.00 8.00 26.10 4.00 8.00 ~ 2.00 ~ 2.25 3.00 1.50 .375

10 37.81 12.50 9.38 9.00 10.00 33.34 5.00 10.00 ~ 2.00 ~ 2.25 3.00 1.50 .375

12 51.38 15.00 11.25 11.00 12.00 39.27 6.00 12.00 24.14 2.75 2.75 2.75 4.00 2.25 .500

14 55.18 17.50 13.12 11.00 14.00 42.03 7.00 14.00 24.14 2.75 2.75 2.75 4.00 2.25 .500

16 62.47 20.00 15.00 13.00 16.00 47.14 8.00 16.00 26.58 3.00 3.00 3.00 5.00 2.62 .625

18 65.75 22.50 16.88 13.00 18.00 58.40 9.00 18.00 26.58 3.00 3.00 3.00 5.00 2.62 .625

20 84.37 25.00 18.75 16.00 18.00 74.19 7.00 24.50 38.50 3.50 4.00 5.00 6.50 3.50 .875

24 91.12 30.00 22.50 17.00 24.00 70.19 11.00 24.00 39.63 5.00 5.00 5.00 6.50 3.50 .875

700mm 107.12 36.81 25.50 20.00 24.00 76.00 17.56 28.00 43.50 4.00 5.00 5.00 9.75 4.38 1.000

30 109.31 36.50 25.00 22.00 30.00 81.00 15.00 30.00 43.50 5.00 5.00 5.00 9.75 4.38 1.000

36 114.47 39.94 28.00 26.00 33.00 102.59 18.44 33.00 45.77 5.00 5.00 5.75 8.50 5.12 1.250

42 157.88 60.88 43.25 32.00 40.00 124.18 16.50 67.13 ~ 6.00 ~ 11.87 10.00 6.00 1.500

1200mm 157.93 60.93 43.25 32.00 40.00 124.18 16.75 67.25 ~ 6.00 ~ 11.87 10.00 7.00 1.750

54 164.62 67.00 54.00 39.00 48.00 127.44 20.19 67.25 ~ 6.50 ~ 11.87 10.00 7.00 1.750

60 167.18 68.00 48.00 40.00 48.00 131.15 19.03 73.15 ~ 7.50 ~ 11.87 10.00 7.00 1.750

Dimensions

Note: *Cast AF casing flanges per ANSI B16.5 150# for OD, bolt hole diameter, # of bolts and bolt circle diameter only. Flanges are flat faced with smooth finishas standard.

CHEM-5A 344

Performance Features for Extended Pump LifeLABYRINTH SEALS

For maximum chemicalresistance, preventspremature bearingfailure caused by lubricantcontamination or loss ofoil. Non-contactingunitized design for easeof maintenance assembly.

TAPERBORE™ SEAL

CHAMBER

Enlarged, tapered borefor increased life ofmechanical seals throughimproved lubrication andcooling. Accommodatescurrent cartridge designs.

BACK PULLOUT

Back pullout feature providedas standard on sizes through36”. Allows for ease ofmaintenance.

ADJUSTING LUGS

FOR EASE OFADJUSTMENT

Adjusting bolts allow for precise, easyadjustment of both the impeller clearanceand stuffing box runout. Precise alignmentsminimizes pump life cycle cost.

MULTIPLE IMPELLERS FOR

OPTIMUM PERFORMANCE

Impellers are available in 0° and5° vane pitch along with CWor CCW rotation.

LARGER OIL SUMPWITH

BI-DIRECTIONAL

THRUST BEARINGS

The bearing frameis designed asa one pieceunitized frame withextra large capacityoil sump to provideoptimum cooling.Bearing arrangementis now identical for top andend suction allowing for pumpoperation in either direction.

CHEM-5A345

SPRINGMOUNTED SUB-BASE

Goulds’ exclusive enclosed design protectsthe springs from corrosion and spillage.Springs are used to protect the pump fromlarge flange loads imposed by thermalexpansion of the piping.

OIL COOLING

An oil cooling option is available on 12” and largersizes. A coiled tube mounted inside the bearing hous-ing circulates water to cool the oil bath. Used whenprocess temperatures cause excessive heat build upin the bearing housing and or bearings.

RESTRICTOR BUSHINGADAPTER

An optional adapter is used for single mechanical sealsrequiring a restrictor bushing. The restrictor bushing minimizesproduct dilution that may be detrimental to the process.

ELBOW LINER

Precision-made replaceable liners betweenimpeller and casing are offered as an option

to ensure continuous high efficiency.

PACKED BOX

Optional packed stuffing box withreplaceable wear sleeve is available as alow cost alternative to mechanical seals.

Optional Features Adjusting Screw

Jam Nut

Stop Nut

Spring

Spring Holder(welded to subbase)

ENCLOSED SPRING POCKET

Goulds’ exclusive designprotects the springsfrom corrosion

CHEM-5A 346

Construction Options

DIRECTCONNECT

SIDE BY SIDE

DOUBLE ELBOW

PIPE MOUNTED

VERTICAL