power sections - national oilwell varco · power sections

www.nov.com/PowerSections

Power Sections

http://www.nov.com/Segments/Wellbore_Technologies/Downhole/Power_Section/Power_Sections.aspx

Drilling and Intervention

NOV Power Sections CatalogTABLE OF CONTENTS

REV. 00

PAGE NO: 2

TABLE OF CONTENTSIntroduction ................................................................................................................................................................................... Page 3

Global Facility Footprint ................................................................................................................................................................ Page 4

Elastomer Overview ....................................................................................................................................................................... Page 5

Fit Overview ................................................................................................................................................................................... Page 7

How to Read Spec sheets ............................................................................................................................................................... Page 8

Conventional cover ...................................................................................................................................................................... Page 14

Spec Sheets - Conventional (Imperial) ........................................................................................................................................ Page 15

ERT - Cover.................................................................................................................................................................................. 13

ERT Operational Guidelines ..................................................................................................................................................... Page 214

- Introduction ..................................................................................................................................................................... Page 214

- ERT Fit Recommendations .............................................................................................................................................. Page 214

- Relationship between ERT Operational Loading and Stator Durability ........................................................................ Page 216

-AdjustingERTDifferentialPressureforOperationalTemperature ................................................................................ Page 217

- How to Translate Loading Factors to Pressures and Flows ............................................................................................ Page 218

ERT Operational Temperature Range By OD Size ..................................................................................................................... Page 220

Spec Sheets – ERT (Imperial) ..................................................................................................................................................... Page 238

Spec Sheets – ERT (Metric) ......................................................................................................................................................... Page 256


NOV Power Sections CatalogINTRODUCTION

REV. 00

PAGE NO: 3

INTRODUCTION

NOV is the world’s largest supplier of power sections, and we have the most diverse portfolio of power section products in the industry. We offer all speed ranges for 1-11/16” to 11¼” diameter powers sections and we have manufacturing and reline facilities around the globe to quickly provide the tools you need, when and where you need them.

Our power section products are available for sale from our manufacturing facilities, or for rental from an NOV service facility. The offering of products at the facilities near you is always evolving, and we can assist you with any questions about any new items that are available. Please contact your NOV account representative for more details.

Number 4 Gul WayJurong, Singapore 62919265-6303-9601New and Reline Stators RR, PRR, POB

8018 Breen DriveHouston, Texas 77064USA281-854-1000New & Reline Stators RR, PRR, POB New Rotors

10586 Highway 75 NorthWillis, Texas 77378USA936-890-1064New & Reline Stators UF100D, UF114, UF180, 280XT, POBNew Rotors

(Future Reline facility)610 15th AvenueNisku, Alberta T9E 8A3Canada780-955-7311 New & Reline Stators RR, UF114, PRR, POB

Zone Industrial De Petit RechainAvenue Mercury 3Chaineux, B-4650Belgium32-87-313875New and Reline Stators UF100D, UF114, UF180, 280XT, POBNew Rotors

ICAD 2 Plots 6AR17 & 7AR17Mussafah Industrial AreaAbu Dhabi, UAE+971 (0) 2-657-5612New and Reline StatorsRR, PRR, POB

GLOBAL FACILITY FOOTPRINT


NOV Power Sections CatalogELASTOMER OPTIONS

REV. 00

PAGE NO: 5

ELASTOMER OVERVIEW

Standard NBR Elastomers | RR, UF100DStandard NBR elastomers provide basic fluid compatibility and torque capabilities at efficient prices. These elastomers are generally recommended for applications below 300°F, but have been successful in applications above 350°F.

RR : Available from Houston, Abu Dhabi, and Singapore

UF100D : Available from Houston and Belgium

Standard HNBR Elastomers | UF180 Standard HNBR elastomers are generally recommended for use with the most aggressive drilling fluids at higher temperatures, and have similar torque and power potential as standard NBR elastomers. These elastomers have been successful in applications with temperatures above 350°F in the most chemically reactive drilling fluids.

UF180 : Available from Houston and Belgium

Approximate Relative Performance

Fluid Compatibility BestStandard

Torq

ue P

oten

tial

1

1.25

1.5

1.75

2Highest

NBR Elastomer HNBR Elastomer ERT

UF100D, RR

UF114

UF180

PRR280XT

POB

ERT w/ POB

ERT w/ UF114


NOV Power Sections CatalogELASTOMER OPTIONS

REV. 00

PAGE NO: 6

Performance Elastomers | PRR and UF114 Performance elastomers offer improved fluid compatibility and mechanical properties over NBR elastomers for use in a wider range of drilling applications and providing increased torque potential.

PRR (PowerPLUS™ RR elastomer) - 50% additional torque and power potential above standard NBR elastomers with minimal fluid compatibility improvement - Available from Houston, Abu Dhabi, and SingaporeUF114 - 25% additional torque and power potential above standard NBR elastomers with significant fluid compatibility improvement - Available from Houston and Belgium

Premium Elastomers | POB, 280XTPremium elastomers combine excellent fluid compatibility and the highest torque potential to maximize your drilling rates and improve your reliability.

POB (PowerPLUS™ OBM elastomer) - 50% additional torque and power potential above standard NBR elastomers - Available from Houston, Abu Dhabi, and Singapore280XT - 65% additional torque and power potential above standard NBR elastomers - Available from Houston

ERT and ERTcr Stators Lined with Premium or Performance Elastomers

ERT and ERTcr stators feature a uniform elastomer thickness with contoured steel lobes to provide the highest torque potential. These stators are available with any of our premium or performance elastomers.

ERTcr stators allow you to match a stator to an existing rotor configuration. By matching the ERTcr to a rotor that’s already in your fleet, you gain the benefits of our highest performing product without the need to purchase additional components.

Rotor Coatings Rotors are commonly coated with chrome or tungsten carbide.

Chrome – electroplating of a thin, non-uniform layer across the lobes - Low-cost coating - Polished to remove any surface features - Abrasion tolerant

Tungsten Carbide – high-temperature spray application that results in uniform thickness across the lobes - Impervious to mud effects - Longer service between coatings - Abrasion tolerant

NOTE: Rotor profiles are machined specifically for their intended coatings. Changing the coating also changes the intended rotor profile, which may reduce the overall power section performance.


NOV Power Sections CatalogFIT OVERVIEW

REV. 00

PAGE NO: 7

FIT OVERVIEW

When evaluating fit, the main Relevant Environmental factors to consider are:• Run Temperature• Operational fit• Fluid compatibility• Wear during run

The goal is to understand the “compression percentage”.

Interference fit between a power section rotor and stator is calculated as:

FITin = ROTavg - STAm

Where : FITin is measured in thousandths of an inch; ROTavg is the major OD of the rotor minus 2 times the eccentricity for even lobe count rotors, or valley-to-crest for odd lobe count rotors, to thousandths of an inch; and STAm is the vector measurement taken in the shop in inches to thousandths of an inch.

Next, FIT% is used to normalize the target compression across stator sizes and elastomers. FIT% is calculated:

FITin FIT% = Trubber

Where : Truvbber is the stator minor ID minus the nominal tube ID, all measured to thousandths of an inch.

The expanded equation is:

RTOavg - STA m FIT% = STA m - TUBE id

The most basic version of fit analysis only takes into account temperature. For more complex applications swell due to fluids and elastomer wear must be taken into consideration. Target FIT% by elastomer are included in the chart below.

Recommended Operational Fits (%)

Elastomer Low Power, Shorter Life Optimal High Power, Shorter Life

RR

0.5-1.0 1.0 – 2.0 2.0 – 2.5UF100DUF180UF114

PRR0.0 – 0.5 0.5 – 1.5 1.5 – 2.0POB

280XT

280XT wears differently than other elastomers. Please contact NOV engineering support for assistance with 280XT fits.Please see ERT fit recommendations on page 214 for additional information on fitting ERT power sections.


NOV Power Sections CatalogHOW TO READ SPEC SHEETS

REV. 00

PAGE NO: 8

HOW TO READ SPEC SHEETS

Purpose Spec Sheets can be used to:

• Quickly answer technical questions from the customer,• Determine the actual (not nominal) operational interference fit to optimize Power Section performance,• Assist customer and/or operator on how to best run the power section, and• Identify temperature gaps in our product offerings that need to be filled to generate future sales opportunities.

Scope This document will cover the guidelines for interpretation of the technical information charts and graphs included in the spec sheets for the conventional configurations

Spec Sheet Layout

in. in.in. in.in. in.in. in.in.in. in.in. in.lbs lbs

2/24/2015

Power Section Specification (Imperial Units)

242.6 Min 230.6 Alternate Stator OD: 5 in.2.561 -0.059-0.059 2.580 -0.078

-0.049 2.554 -0.051 2.544 -0.0422.558 -0.055 2.543

Reline Lengths (in.) Breen: Max 242.6 Min 230.6 Willis: Max2.5622.576 -0.0748 3-OS

-0.041 2.5512.525 -0.023

7 2-OS 2.5-OS 2.556 -0.0542.530 -0.027 2.539 -0.0372.541 -0.0396 2-OS

52.5152.526 -0.0234 OS 1.5-OS 2.525 -0.023 2.514 -0.011-0.013 2.523 -0.021 2.519 -0.017

32.4962.506 -0.0032 OS 2.493 0.0100.006 2.500 0.002

1

2.473 0.030 2.464 0.0390 S 2.506 -0.003

2.476 0.027 2.469 0.0342.502 0.001

T SWillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit

Stator Minors and Fit (in.)Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT

ft-lbs 6,589 ft-lbs 7,906 ft-lbs 8,697 3,012 psi

Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 5,270 ft-lbs

Head Length 7.25 Side 2: 11.0 Max Torque 3,294 ft-lbsWeight 323 Weight 501 Stall ∆ Pressure 1,825 psi 2,282 psi


280XTHead Diameter 3.125 Side 1: 8.0 Max ∆ Pressure 1,141 psi 1,426 psiMajor Diameter 2.916 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR

1,712 psi 1,883 psi

RPMEccentricity 0.207 Tube ID 3.750 No Load Pressure Loss 95 psiContour Length 222.2 Contour Length 223.6 Speed Range 95-262

475-56834.75" 5:6 Lobes 8.3 Stages

Rotor Specifications Stator Specifications Performance SpecificationsGPM

Avg. Diameter 2.503 Tube OD 4.75 Rev per Unit Volume 0.95 Rev/GalOverall Length 229.4 Overall Length 242.6 Flow Range 100-275

0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

0 500 1,000 1,500 2,000 2,500

Torq

ue (f

t-lbs

)

Torque

Differential Pressure (psi)

0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0 50 100 150 200 250

Fit

Incr

ease

(in)

Fit Increase

Change in Temperature (degF)

275 GPM

185 GPM

100 GPM

0

50

100

150

200

250

300

0 500 1,000 1,500 2,000 2,500

Spee

d (r

pm)

Speed


275 GPM

185 GPM

100 GPM

0

50

100

150

200

250

300

0 500 1,000 1,500 2,000 2,500

Mec

hani

cal P

ower

(hp)

Mechanical Power




REV. 00

PAGE NO: 9

Rotor Specifications

The Rotor Specifications include the following:

• Overall length

• Avg. Diameter

• Contour Length

• Eccentricity

• Major Diameter

• Head Diameter

• Head Length

• Weight

• Thread Form

Stator Specifications

The Stator Specifications include the following:

• Overall Length

• Tube OD

• Contour Length

• Tube ID

• Rubber Cutback Length (Side1 and Side 2)

• Weight

• Tube Material

in.in.in.in.in.in.in.lbs

Thread Form 2 3/8" HEF

Head Length 7.25Weight 323

Head Diameter 3.125Major Diameter 2.916Eccentricity 0.207Contour Length 222.2

Rotor Specifications

Avg. Diameter 2.503Overall Length 229.4

in.in.in.in.

in.in.lbs

Stator Specifications

Tube OD 4.75Overall Length 242.6

Tube ID 3.750Contour Length 223.6

Side 1: 8.0Rubber Cut-back

Side 2: 11.0Weight 501Material Alloy Steel



REV. 00

PAGE NO: 10

Performance Specifications

The Stator performance specifications include the following:

• Configuration Flow Range

• Rev per Unit Volume

• Speed Range

• No Load Pressure Loss

• For the following compounds - RR-UF100D-UF180 - UF114 - POB-PRR - 280XT - Max ∆ Pressure - Max Torque - Stall ∆ Pressure - Stall Torque

Fit Detail Interperation Guidelines

The table will show the available FIT information by Rubber and Location

FIT = ROT AVERAGE DIAMETER (see Rotor Specifications) - Minor Diameter (Sizes T through 8)


Stall Torque 5,270 ft-lbs

Max Torque 3,294 ft-lbsStall ∆ Pressure 1,825 psi 2,282 psi


280XTMax ∆ Pressure 1,141 psi 1,426 psi

RR-UF100D-UF180 UF114 POB-PRR1,712 psi 1,883 psi

RPMNo Load Pressure Loss 95 psiSpeed Range 95-262

Performance SpecificationsGPM

Rev per Unit Volume 0.95 Rev/GalFlow Range 100-275


-0.049 2.554 -0.051 2.544 -0.0422.558 -0.055 2.543


-0.041 2.5512.525 -0.023

7 2-OS 2.5-OS 2.556 -0.0542.530 -0.027 2.539 -0.0372.541 -0.0396 2-OS

52.5152.526 -0.0234 OS 1.5-OS 2.525 -0.023 2.514 -0.011-0.013 2.523 -0.021 2.519 -0.017

32.4962.506 -0.0032 OS 2.493 0.0100.006 2.500 0.002

1

2.473 0.030 2.464 0.0390 S 2.506 -0.003

2.476 0.027 2.469 0.0342.502 0.001





REV. 00

PAGE NO: 11

To find the Fit for the POB rubber using the 7 sizes (2OS for Breen and 2.5OS from Willis) Rotor Ave Dia = 2.503”Stator Minor available from Breen = 2.551”

FIT = Rotor Ave Dia – Minor = 2.503” – 2.551” = -0.049” (Loose)

Stator Minor available from Willis = 2.554”FIT = Rotor Ave Dia – Minor = 2.503” – 2.554” = -0.051” (Loose)

Chart Interperation Detail A. Torque Charts

Each line color represents the maximum differential pressure and the corresponding Torque values. To Read Torque: Select a differential pressure on the x-axis and move vertically to the torque line (as long as it is equal or less than the Max rec. ∆P for the corresponding Rubber). Then move horizontally to the secondary y-axis on the right of the graph and read the torque output.

In this the chart above we selected a 1000psi ∆P, the corresponding Torque value for all the rubber compounds is 2,900ft.lbs

B. Fit Change Due To Change In Temperature

The chart above will reflect the adjustment needed to correct the operational fit due to change in temperatures above 70°F. In this case the fit was for 220°F Operational Fit.



REV. 00

PAGE NO: 12

The change in Temp = ∆T = 220°F - 70°F = 150°F

To read the Fit Increase: Select the ∆T on the x- axis and move vertically to the corresponding rubber line (POB in this case – the dotted Blue and Red Line). Then move horizontally to the Y –and read the Fit increase value (0.031”).

From the previous example in section 7 the POB fit will be corrected as follows.From the table above the Breen POB FIT for size 7 was -0.049” (Loose)

The corrected FIT = -0.049” + 0.031” = -0.018”

So size 7 from Breen with POB will have a corrected fit of -0.018”

To get the Willis corrected valuesFrom the table above the Willis POB FIT for size 7 (2.5OS) was -0.051” (Loose)

The corrected FIT = -0.051” + 0.031” = -0.020” (Loose)

So size 7 (2.5OS) from Willis with POB will have a corrected fit of -0.020”

C. Performance Curves

To Read Speed (RPM): Select the differential pressure on the x-axis and move vertically to the speed line corresponding to the flow rate being used. Then move horizontally to the primary y-axis on the left and read the rotor’s speed at that pressure and flow.

In this case at 1500psi ∆P, the corresponding RPM for POB at 275GPM equals 245 rpm

-0.049 2.554 -0.051 2.544 -0.0422.558 -0.055 2.543 -0.041 2.5517 2-OS 2.5-OS 2.556 -0.054WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit




REV. 00

PAGE NO: 13

D. Horse Power Chart

To determine the Horse Power: Selected ∆P on the x- axis and move vertically to the corresponding rubber Type /GPM. Then move horizontally to the Y –axis and read the horse power value. In this case at 1000psi ∆P, the corresponding power for POB at GPM3 equals 135HP.

Conventional Power Sections


©2015 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV.Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.

Drilling and InterventionPAGE NO: 15


2/24/2015


- Min - Alternate Stator OD: 5 in.Reline Lengths (in.) Breen: Max 255 Min 241 Willis: Max87

2.333 -0.0766 2-OS 2.333 -0.07654 OS 2.290 -0.033 2.293 -0.03632 S 2.292 -0.035 2.289 -0.03210T

WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit

Stator Minors and Fit (in.)

Nomenclature RR UF100D-UF180 UF114 POB-PRR 280XT

ft-lbs - ft-lbs 2,732 ft-lbs - - psi


Head Length 6.00 Side 2: 8.0 Max Torque 1,138 ft-lbsWeight 174 Weight 555 Stall Pressure 1,540 psi - psi

ft-lbs - ft-lbs 1,708 ft-lbs - 2,311 psi

280XTHead Diameter 2.750 Side 1: 8.0 Max Pressure 963 psi - psiMajor Diameter 2.738 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR

1,445 psi - psi


475-23804.75" 2:3 Lobes 8 Stages

Rotor Specifications Stator Specifications Performance Specifications

GPMAvg. Diameter 2.257 Tube OD 4.75 Rev per Unit Volume 2.49 Rev/GalOverall Length 243.0 Overall Length 255.0 Flow Range 100-260

0

500

1,000

1,500

2,000

2,500

0 200 400 600 800 1,000 1,200 1,400 1,600 1,800

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


260 GPM

180 GPM

100 GPM

0

100

200

300

400

500

600

700

0 500 1,000 1,500 2,000

Sp

eed

(rpm

)

Speed


260 GPM

180 GPM

100 GPM

0

50

100

150

200

250

0 200 400 600 800 1,000 1,200 1,400 1,600 1,800

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

475-23804.75” 2:3 Lobes 8 Stages



in. in.

in. in.

in. in.

in. in.

in.

in. in.

in. in.

lbs lbs

12/17/2014


- Min - Alternate Stator OD: 5 in.Reline Lengths (in.) Breen: Max 40 Min 38 Willis: Max

8

7

6

5

4 OS 2.453 -0.033 2.45 -0.030

3

2

1

0 S

Breen Fit

2.427 -0.007

T

WillisWillis Fit Breen Fit Willis FitSize Breen Willis Willis FitFit Breen Fit Willis Fit

Fit Details (in.)

Nomenclature UF100D-UF180 UF114 POB-PRR 280XT

ft-lbs - ft-lbs 515 ft-lbs -- psi

Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 341 ft-lbs

Head Length 6.24 Side 2: 4.3 Max Torque 215 ft-lbsWeight 56 Weight 84 Stall Pressure 124 psi - psi

ft-lbs - ft-lbs 322 ft-lbs - 187 psi


117 psi - psi

RPM

Eccentricity 0.246 Tube ID 3.8 No Load Pressure Loss 86 psi

Contour Length 33.4 Contour Length 32.5 Speed Range 102-281

475-45114.75" 4:5 Lobes 1.1 Stages


GPM

Avg. Diameter 2.420 Tube OD 4.75 Rev per Unit Volume 1.02 Rev/Gal

Overall Length 39.6 Overall Length 41.0 Flow Range 100-275

0

50

100

150

200

250

300

350

400

450

0 20 40 60 80 100 120 140 160

Torque (ft-lbs) versus Differential Pressure

DIFFERENTIAL PRESSURE (psi)

0.000

0.020

0.040

0.060

0.080

0.100

0.120

0.140

0.160

0.180

0 50 100 150 200 250

Fit Increase (in.) versus Change in Temperature


275 GPM

185 GPM

100 GPM

0

50

100

150

200

250

300

0 20 40 60 80 100 120 140 160

RPM (Rev/Min) versus Differential Pressure


275 GPM

185 GPM

100 GPM

0

2

4

6

8

10

12

14

16

18

0 20 40 60 80 100 120 140 160

Mechanical Horsepower (HP) versus Differential Pressure


RR

2.426 -0.006

at 70o F

475-45114.75” 4:5 Lobes 1.1 Stages




2/24/2015


122 Min 104 Alternate Stator OD: 5 in.

-0.050 2.481 -0.061 2.476 -0.0562.491 -0.071 2.482

Reline Lengths (in.) Breen: Max 122 Min 108 Willis: Max8

-0.062 2.4707 2-OS 3-OS 2.470 -0.050654321

2.4172.432 -0.0122.399 0.021 2.386 0.034

0 S OS 2.425 -0.0052.404 0.016 2.390 0.030

2.415 0.0050.003 2.427 -0.007 2.425 -0.005T S






Head Length 6.00 Side 2: 8.0 Max Torque 1,106 ft-lbsWeight 147 Weight 238 Stall Pressure 644 psi 806 psi

ft-lbs 1,382 ft-lbs 1,659 ft-lbs 1,825 967 psi

280XTHead Diameter 2.750 Side 1: 8.0 Max Pressure 403 psi 504 psiMajor Diameter 2.912 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR

605 psi 665 psi


475-45354.75" 4:5 Lobes 3.5 Stages



0

500

1,000

1,500

2,000

2,500

0 100 200 300 400 500 600 700 800

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


275 GPM

185 GPM

100 GPM

0

50

100

150

200

250

300

0 200 400 600 800 1,000

Sp

eed

(rpm

)

Speed


275 GPM

185 GPM

100 GPM

0

10

20

30

40

50

60

70

80

90

100

0 100 200 300 400 500 600 700 800 900

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

475-45354.75” 4:5 Lobes 3.5 Stages




2/24/2015



-0.045 2.452 -0.032 2.445 -0.0252.459 -0.039 2.450


-0.030 2.4657 2-OS 2-OS 2.467 -0.047654 OS 2.443 -0.023 2.443 -0.023321

2.4172.427 -0.0072.399 0.021 2.384 0.036

0 S OS 2.436 -0.0162.403 0.017 2.391 0.029

2.411 0.0090.003 2.433 -0.013 2.425 -0.005T S






Head Length 6.00 Side 2: 8.0 Max Torque 2,137 ft-lbsWeight 245 Weight 385 Stall Pressure 1,248 psi 1,560 psi



1,170 psi 1,287 psi


475-45604.75" 4:5 Lobes 6 Stages



0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

0 200 400 600 800 1,000 1,200 1,400 1,600

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


275 GPM

185 GPM

100 GPM

0

50

100

150

200

250

300

0 200 400 600 800 1,000 1,200 1,400 1,600

Sp

eed

(rpm

)

Speed


275 GPM

185 GPM

100 GPM

0

20

40

60

80

100

120

140

160

180

200

0 200 400 600 800 1,000 1,200 1,400 1,600

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

475-45604.75” 4:5 Lobes 6 Stages




2/24/2015


207.6 Min 195.6 Alternate Stator OD: 5 in.

-0.040 2.480 -0.060 2.476 -0.0562.492 -0.072 2.478


-0.058 2.4607 2-OS 3-OS 2.466 -0.04665

2.4452.457 -0.0374 OS 2-OS 2.450 -0.030 2.437 -0.017-0.025 2.447 -0.027 2.448 -0.028321

2.4162.425 -0.0052.392 0.028 2.379 0.041

0 S OS 2.432 -0.0122.394 0.026 2.381 0.039

2.410 0.0100.004 2.429 -0.009 2.416 0.004T S








280XTHead Diameter 2.750 Side 1: 11.0 Max Pressure 825 psi 1,031 psiMajor Diameter 2.912 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR

1,238 psi 1,361 psi


475-45634.75" 4:5 Lobes 6.3 Stages



0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

4,500

0 200 400 600 800 1,000 1,200 1,400 1,600

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


275 GPM

185 GPM

100 GPM

0

50

100

150

200

250

300

0 500 1,000 1,500 2,000

Sp

eed

(rpm

)

Speed


275 GPM

185 GPM

100 GPM

0

50

100

150

200

250

0 200 400 600 800 1,000 1,200 1,400 1,600 1,800

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

475-45634.75” 4:5 Lobes 6.3 Stages




2/24/2015


91.6 Min 79.6 Alternate Stator OD: 5 in.Reline Lengths (in.) Breen: Max - Min - Willis: Max87654321

2.5842.602 0.0100 S 2.579 0.0330.028 2.590 0.022T






Head Length 6.00 Side 2: 8.0 Max Torque 782 ft-lbsWeight 105 Weight 190 Stall Pressure 552 psi 690 psi

ft-lbs 978 ft-lbs 1,174 ft-lbs 1,291 828 psi


518 psi 569 psi


475-56304.75" 5:6 Lobes 3 Stages



0

200

400

600

800

1,000

1,200

1,400

1,600

0 100 200 300 400 500 600 700

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


275 GPM

185 GPM

100 GPM

0

50

100

150

200

250

300

350

400

0 100 200 300 400 500 600 700

Sp

eed

(rpm

)

Speed


275 GPM

185 GPM

100 GPM

0

10

20

30

40

50

60

70

80

90

0 100 200 300 400 500 600 700

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

475-56304.75” 5:6 Lobes 3 Stages




2/24/2015


- Min - Alternate Stator OD: 5 in.Reline Lengths (in.) Breen: Max 122 Min 110 Willis: Max876543210 S 2.511 -0.007 2.511 -0.007T





Thread Form 62C0001 Material Alloy Steel Stall Torque 1,543 ft-lbs

Head Length 6.00 Side 2: 8.0 Max Torque 965 ft-lbsWeight 116 Weight 258 Stall Pressure 969 psi - psi



909 psi - psi


475-56454.75" 5:6 Lobes 4.5 Stages



0

200

400

600

800

1,000

1,200

1,400

1,600

1,800

0 200 400 600 800 1,000 1,200

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


200 GPM

150 GPM

100 GPM

0

50

100

150

200

250

300

350

400

0 200 400 600 800 1,000 1,200

Sp

eed

(rpm

)

Speed


200 GPM

150 GPM

100 GPM

0

10

20

30

40

50

60

70

80

90

100

0 200 400 600 800 1,000 1,200

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

475-56454.75” 5:6 Lobes 4.5 Stages




2/24/2015


- Min - Alternate Stator OD: 5 in.

-0.045


2.5777 2-OS 2.577 -0.0456543210T









1,136 psi - psi


475-56604.75" 5:6 Lobes 6 Stages



0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

4,500

5,000

0 200 400 600 800 1,000 1,200 1,400 1,600

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


250 GPM

175 GPM

100 GPM

0

50

100

150

200

250

0 200 400 600 800 1,000 1,200 1,400 1,600

Sp

eed

(rpm

)

Speed


250 GPM

175 GPM

100 GPM

0

20

40

60

80

100

120

140

160

0 200 400 600 800 1,000 1,200 1,400 1,600

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

475-56604.75” 5:6 Lobes 6 Stages




2/24/2015



-0.049 2.554 -0.051 2.544 -0.0422.558 -0.055 2.543


-0.041 2.5512.525 -0.023

7 2-OS 2.5-OS 2.556 -0.0542.530 -0.027 2.539 -0.0372.541 -0.0396 2-OS

52.5152.526 -0.0234 OS 1.5-OS 2.525 -0.023 2.514 -0.011-0.013 2.523 -0.021 2.519 -0.017

32.4962.506 -0.0032 OS 2.493 0.0100.006 2.500 0.002

1

2.473 0.030 2.464 0.0390 S 2.506 -0.003

2.476 0.027 2.469 0.0342.502 0.001








280XTHead Diameter 3.125 Side 1: 8.0 Max Pressure 1,141 psi 1,426 psiMajor Diameter 2.916 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR

1,712 psi 1,883 psi


475-56834.75" 5:6 Lobes 8.3 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

0 500 1,000 1,500 2,000 2,500

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


275 GPM

185 GPM

100 GPM

0

50

100

150

200

250

300

0 500 1,000 1,500 2,000 2,500

Sp

eed

(rpm

)

Speed


275 GPM

185 GPM

100 GPM

0

50

100

150

200

250

300

0 500 1,000 1,500 2,000 2,500

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

475-56834.75” 5:6 Lobes 8.3 Stages




2/24/2015


Min Alternate Stator OD: 5 in.Reline Lengths (in.) Breen: Max 180 Min 166 Willis: Max876543210 S 2.500 -0.027 2.496 -0.023T






Head Length 6.00 Side 2: 8.0 Max Torque 1,866 ft-lbsWeight 234 Weight 375 Stall Pressure 339 psi - psi

ft-lbs - ft-lbs 2,799 ft-lbs - 508 psi


318 psi - psi


475-7820 (A)4.75" 7:8 Lobes 2 Stages



0

500

1,000

1,500

2,000

2,500

3,000

3,500

0 50 100 150 200 250 300 350 400

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


250 GPM

175 GPM

100 GPM

0

10

20

30

40

50

60

70

80

0 50 100 150 200 250 300 350 400

Sp

eed

(rpm

)

Speed


250 GPM

175 GPM

100 GPM

0

5

10

15

20

25

30

35

40

45

0 50 100 150 200 250 300 350 400

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

475-7820 (A)4.75” 7:8 Lobes 2 Stages




2/24/2015


159 Min 147 Alternate Stator OD: 5 in.Reline Lengths (in.) Breen: Max Min Willis: Max87654321

2.6652.674 0.0140 S 2.662 0.0260.023 2.670 0.018T









321 psi 353 psi


475-7820 (B)4.75" 7:8 Lobes 2 Stages



0

500

1,000

1,500

2,000

2,500

3,000

3,500

0 50 100 150 200 250 300 350 400

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


275 GPM

185 GPM

100 GPM

0

10

20

30

40

50

60

70

80

90

100

0 100 200 300 400 500

Sp

eed

(rpm

)

Speed


275 GPM

185 GPM

100 GPM

0

5

10

15

20

25

30

35

40

45

50

0 50 100 150 200 250 300 350 400 450

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

475-7820 (B)4.75” 7:8 Lobes 2 Stages




2/24/2015


64.5 Min 52.5 Alternate Stator OD: 5 in.Reline Lengths (in.) Breen: Max Min Willis: Max8765

2.7232.731 -0.0024 OS 2.718 0.0110.006 2.724 0.005321

2.6952.703 0.0260 S 2.688 0.0410.034 2.700 0.029T




ft-lbs 970 ft-lbs 1,164 ft-lbs 1,280 496 psi

Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 774 ft-lbs

Head Length 5.00 Side 2: 5.0 Max Torque 485 ft-lbsWeight 85 Weight 129 Stall Pressure 300 psi 376 psi

ft-lbs 606 ft-lbs 728 ft-lbs 800 451 psi


282 psi 310 psi


475-7820 (C)4.75" 7:8 Lobes 2 Stages



0

100

200

300

400

500

600

700

800

900

0 50 100 150 200 250 300 350

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


275 GPM

185 GPM

100 GPM

0

50

100

150

200

250

300

0 50 100 150 200 250 300 350 400

Sp

eed

(rpm

)

Speed


275 GPM

185 GPM

100 GPM

0

5

10

15

20

25

30

35

40

45

0 50 100 150 200 250 300 350 400

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

475-7820 (C)4.75” 7:8 Lobes 2 Stages




2/24/2015


Min Alternate Stator OD: 5 in.

-0.043


2.6507 2-OS 2.650 -0.0436543210 S 2.611 -0.004 2.606 0.001T









363 psi - psi


475-7822 (A)4.75" 7:8 Lobes 2.2 Stages



0

500

1,000

1,500

2,000

2,500

0 50 100 150 200 250 300 350 400 450

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


275 GPM

185 GPM

100 GPM

0

20

40

60

80

100

120

140

160

0 100 200 300 400 500

Sp

eed

(rpm

)

Speed


275 GPM

185 GPM

100 GPM

0

10

20

30

40

50

60

0 50 100 150 200 250 300 350 400 450

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

475-7822 (A)4.75” 7:8 Lobes 2.2 Stages




2/24/2015



2.619 -0.012 2.604 0.0032.622 -0.015 2.606

Reline Lengths (in.) Breen: Max Min Willis: Max8

0.0017 2-OS65

2.5882.598 0.0094 OS 2.588 0.0190.019 2.597 0.010321

2.5672.585 0.0220 S 2.563 0.0440.040 2.581 0.026T









363 psi 399 psi


475-7822 (B)4.75" 7:8 Lobes 2.2 Stages



0

500

1,000

1,500

2,000

2,500

0 50 100 150 200 250 300 350 400 450

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


275 GPM

185 GPM

100 GPM

0

20

40

60

80

100

120

140

160

0 100 200 300 400 500

Sp

eed

(rpm

)

Speed


275 GPM

185 GPM

100 GPM

0

10

20

30

40

50

60

0 100 200 300 400 500

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

475-7822 (B)4.75” 7:8 Lobes 2.2 Stages




2/24/2015



2.7542.768 -0.0204 OS OS 2.782 -0.034 2.754 -0.006-0.006 2.791 -0.043 2.760 -0.012321

2.7402.753 -0.0050 S S 2.756 -0.008 2.739 0.0090.008 2.750 -0.002 2.750 -0.002T









486 psi 535 psi


475-78264.75" 7:8 Lobes 2.6 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

0 100 200 300 400 500 600 700

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


300 GPM

200 GPM

100 GPM

0

10

20

30

40

50

60

70

80

90

0 100 200 300 400 500 600 700 800

Sp

eed

(rpm

)

Speed


300 GPM

200 GPM

100 GPM

0

10

20

30

40

50

60

70

80

90

0 100 200 300 400 500 600 700 800

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

475-78264.75” 7:8 Lobes 2.6 Stages




2/24/2015



-0.040

Reline Lengths (in.) Breen: Max 250.1 Min 238.1 Willis: Max8

2.5137 2-OS 2.516 -0.043654 OS 2.504 -0.031 2.497 -0.024321

2.492 -0.0192.461 0.012

0 S OS 2.486 -0.0132.466 0.007

2.483 -0.010 2.487 -0.014T S









522 psi - psi


475-78294.75" 7:8 Lobes 2.9 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

0 100 200 300 400 500 600 700

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


250 GPM

175 GPM

100 GPM

0

10

20

30

40

50

60

70

80

90

0 100 200 300 400 500 600 700

Sp

eed

(rpm

)

Speed


250 GPM

175 GPM

100 GPM

0

10

20

30

40

50

60

70

0 100 200 300 400 500 600 700

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

475-78294.75” 7:8 Lobes 2.9 Stages




2/24/2015


123 Min 110.6 Alternate Stator OD: 5 in.Reline Lengths (in.) Breen: Max Min Willis: Max87654321

2.6642.688 -0.0160 S 2.663 0.0090.008 2.678 -0.006T





Thread Form 1 7/8"-4 SA Material Alloy Steel Stall Torque 2,382 ft-lbs




558 psi 614 psi


475-78304.75" 7:8 Lobes 3 Stages



0

500

1,000

1,500

2,000

2,500

3,000

0 100 200 300 400 500 600 700

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


275 GPM

185 GPM

100 GPM

0

20

40

60

80

100

120

140

160

180

200

0 100 200 300 400 500 600 700 800

Sp

eed

(rpm

)

Speed


275 GPM

185 GPM

100 GPM

0

10

20

30

40

50

60

70

80

90

0 100 200 300 400 500 600 700 800

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

475-78304.75” 7:8 Lobes 3 Stages




2/24/2015



2.6952.699 -0.0114 OS 2.691 -0.003-0.007 2.693 -0.005321

2.6682.676 0.0120 S 2.665 0.0230.020 2.663 0.025T









599 psi 658 psi


475-78314.75" 7:8 Lobes 3.1 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

0 100 200 300 400 500 600 700 800

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


275 GPM

185 GPM

100 GPM

0

10

20

30

40

50

60

70

80

90

100

0 200 400 600 800 1,000

Sp

eed

(rpm

)

Speed


275 GPM

185 GPM

100 GPM

0

10

20

30

40

50

60

70

80

90

100

0 100 200 300 400 500 600 700 800 900

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

475-78314.75” 7:8 Lobes 3.1 Stages




2/24/2015



-0.043


2.6507 2-OS 2.649 -0.04265

2.6312.640 -0.0334 OS 2-OS 2.638 -0.031 2.631 -0.024-0.024 2.636 -0.029 2.632 -0.025321

2.6072.615 -0.0082.586 0.021 2.569 0.038

0 S OS 2.615 -0.0082.587 0.020 2.577 0.030

2.603 0.0040.000 2.612 -0.005 2.606 0.001T S









714 psi 785 psi


475-78384.75" 7:8 Lobes 3.8 Stages



0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

4,500

0 100 200 300 400 500 600 700 800 900

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


275 GPM

185 GPM

100 GPM

0

20

40

60

80

100

120

140

160

180

0 200 400 600 800 1,000

Sp

eed

(rpm

)

Speed


275 GPM

185 GPM

100 GPM

0

20

40

60

80

100

120

0 200 400 600 800 1,000

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

475-78384.75” 7:8 Lobes 3.8 Stages




2/24/2015



2.7132.724 -0.0254 OS 2.710 -0.011-0.014 2.719 -0.020321

2.6782.688 0.0110 S 2.677 0.0220.021 2.684 0.015T









1,052 psi 1,157 psi


475-7850 (A)4.75" 7:8 Lobes 5 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

0 200 400 600 800 1,000 1,200 1,400

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


275 GPM

185 GPM

100 GPM

0

20

40

60

80

100

120

140

160

180

0 200 400 600 800 1,000 1,200 1,400 1,600

Sp

eed

(rpm

)

Speed


275 GPM

185 GPM

100 GPM

0

20

40

60

80

100

120

140

160

0 200 400 600 800 1,000 1,200 1,400 1,600

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

475-7850 (A)4.75” 7:8 Lobes 5 Stages




2/24/2015


208 Min 196 Alternate Stator OD: 5 in.Reline Lengths (in.) Breen: Max - Min - Willis: Max87654321

2.2182.229 0.0270 S 2.211 0.0460.039 2.234 0.023T









2,156 psi 2,371 psi


475-341104.75" 3:4 Lobes 11 Stages



0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

0 500 1,000 1,500 2,000 2,500 3,000

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


275 GPM

185 GPM

100 GPM

0

100

200

300

400

500

600

0 500 1,000 1,500 2,000 2,500 3,000

Sp

eed

(rpm

)

Speed


275 GPM

185 GPM

100 GPM

0

50

100

150

200

250

300

350

400

0 500 1,000 1,500 2,000 2,500 3,000

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

475-341104.75” 3:4 Lobes 11 Stages




2/24/2015



2.308 -0.051 2.289 -0.0332.309 -0.053 2.298

Reline Lengths (in.) Breen: Max Min Willis: Max8

-0.0427 2-OS6543

2.232 0.024 2.211 0.0462

2.230 0.027 2.222 0.0351 S0T









2,778 psi 3,056 psi


475-341404.75" 3:4 Lobes 14 Stages



0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

4,500

0 500 1,000 1,500 2,000 2,500 3,000 3,500

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


275 GPM

185 GPM

80 GPM

0

100

200

300

400

500

600

700

0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000

Sp

eed

(rpm

)

Speed


275 GPM

185 GPM

80 GPM0

50

100

150

200

250

300

350

400

450

500

0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

475-341404.75” 3:4 Lobes 14 Stages




2/24/2015



2.6962.700 -0.0294 OS 2.687 -0.016-0.025 2.701 -0.030321

2.6822.690 -0.0190 S 2.678 -0.007-0.011 2.688 -0.017T






Head Length 6.00 Side 2: 8.0 Max Torque 2,526 ft-lbsWeight 236 Weight 327 Stall Pressure 905 psi 1,132 psi



849 psi 934 psi


475-910404.75" 9:10 Lobes 4 Stages



0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

4,500

5,000

0 200 400 600 800 1,000 1,200

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


250 GPM

175 GPM

100 GPM

0

20

40

60

80

100

120

140

160

0 200 400 600 800 1,000 1,200

Sp

eed

(rpm

)

Speed


250 GPM

175 GPM

100 GPM

0

20

40

60

80

100

120

0 200 400 600 800 1,000 1,200

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

475-910404.75” 9:10 Lobes 4 Stages




2/24/2015


- Min - Alternate Stator OD: - in.Reline Lengths (in.) Breen: Max 250 Min 238 Willis: Max876543210 S 2.985 -0.015 2.986 -0.016T





Thread Form 1 7/8" SA Material Alloy Steel Stall Torque 1,455 ft-lbs

Head Length 6.00 Side 2: 8.0 Max Torque 910 ft-lbsWeight 365 Weight 561 Stall Pressure 1,625 psi - psi


280XTHead Diameter 2.880 Side 1: 8.0 Max Pressure 1,016 psi - psiMajor Diameter 3.226 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR

1,524 psi - psi


500-23905" 2:3 Lobes 9 Stages


GPMAvg. Diameter 2.970 Tube OD 5 Rev per Unit Volume 3.28 Rev/GalOverall Length 243.0 Overall Length 250.0 Flow Range 150-350

0

200

400

600

800

1,000

1,200

1,400

1,600

1,800

0 500 1,000 1,500 2,000

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


350 GPM

250 GPM

150 GPM

0

200

400

600

800

1,000

1,200

1,400

0 500 1,000 1,500 2,000

Sp

eed

(rpm

)

Speed


350 GPM

250 GPM

150 GPM

0

50

100

150

200

250

300

350

0 500 1,000 1,500 2,000

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

500-23905” 2:3 Lobes 9 Stages




2/24/2015


- Min - Alternate Stator OD: 4.75 in.Reline Lengths (in.) Breen: Max 140 Min 133 Willis: Max87

-0.0066

2.4095 OS 2.409 -0.00643210 S 2.397 0.006 2.397 0.006T









621 psi - psi


500-56405" 5:6 Lobes 4 Stages



0

500

1,000

1,500

2,000

2,500

0 100 200 300 400 500 600 700 800

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


250 GPM

175 GPM

100 GPM

0

50

100

150

200

250

300

0 100 200 300 400 500 600 700 800

Sp

eed

(rpm

)

Speed


250 GPM

175 GPM

100 GPM

0

10

20

30

40

50

60

70

80

90

0 100 200 300 400 500 600 700 800

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

500-56405” 5:6 Lobes 4 Stages




2/24/2015


- Min - Alternate Stator OD: - in.

-0.053


2.7007 2-OS 2.704 -0.057654321

0.0170 S 2.649 -0.002

2.6302.647 0.000

T US 2.630 0.017WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit








989 psi - psi


500-67605" 6:7 Lobes 6 Stages



0

500

1,000

1,500

2,000

2,500

3,000

3,500

0 200 400 600 800 1,000 1,200 1,400

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


350 GPM

275 GPM

200 GPM

0

50

100

150

200

250

300

350

400

0 200 400 600 800 1,000 1,200 1,400

Sp

eed

(rpm

)

Speed


350 GPM

275 GPM

200 GPM

0

20

40

60

80

100

120

140

160

180

0 200 400 600 800 1,000 1,200 1,400

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

500-67605” 6:7 Lobes 6 Stages




2/24/2015


Min Alternate Stator OD: 4.75 in.Reline Lengths (in.) Breen: Max 212 Min 200 Willis: Max87

2.673 -0.0386 OS 2.673 -0.038543210 S 2.651 -0.016 2.646 -0.011T









1,425 psi - psi


500-67705" 6:7 Lobes 7 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

0 200 400 600 800 1,000 1,200 1,400 1,600 1,800

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


350 GPM

275 GPM

200 GPM

0

50

100

150

200

250

300

0 500 1,000 1,500 2,000

Sp

eed

(rpm

)

Speed


350 GPM

275 GPM

200 GPM

0

50

100

150

200

250

300

0 200 400 600 800 1,000 1,200 1,400 1,600 1,800

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

500-67705” 6:7 Lobes 7 Stages




2/24/2015


250 Min 234 Alternate Stator OD: in.Reline Lengths (in.) Breen: Max 250.1 Min 237.7 Willis: Max87

2.673 -0.0386 2-OS 2.679 -0.0445

2.6562.667 -0.0324 OS 2-OS 2.662 -0.027 2.655 -0.020-0.021 2.658 -0.023 2.658 -0.023321

2.621 0.014 2.616 0.0190 S 2.651 -0.016

2.633 0.002 2.620 0.0152.645 -0.010









1,748 psi 1,922 psi


500-67805" 6:7 Lobes 8 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

0 500 1,000 1,500 2,000 2,500

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


350 GPM

250 GPM

150 GPM

0

50

100

150

200

250

300

0 500 1,000 1,500 2,000 2,500

Sp

eed

(rpm

)

Speed


350 GPM

250 GPM

150 GPM

0

50

100

150

200

250

300

350

0 500 1,000 1,500 2,000 2,500

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

500-67805” 6:7 Lobes 8 Stages




2/24/2015


188 Min 198 Alternate Stator OD: 4.75 in.Reline Lengths (in.) Breen: Max - Min - Willis: Max87654321

2.7022.714 -0.0110 S 2.698 0.0050.001 2.705 -0.002T









1,265 psi 1,391 psi


500-7850 (B)5" 7:8 Lobes 5 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

0 200 400 600 800 1,000 1,200 1,400 1,600

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


300 GPM

200 GPM

100 GPM

0

50

100

150

200

250

0 500 1,000 1,500 2,000

Sp

eed

(rpm

)

Speed


300 GPM

200 GPM

100 GPM

0

50

100

150

200

250

0 200 400 600 800 1,000 1,200 1,400 1,600 1,800

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

500-7850 (B)5” 7:8 Lobes 5 Stages




2/24/2015



3.2353.234 -0.0144 OS 3.227 -0.007-0.015 3.235 -0.015321

3.1853.195 0.0250 S 3.178 0.0420.035 3.198 0.022T





Thread Form 2 3/8" API Reg Material Alloy Steel Stall Torque 3,627 ft-lbs




792 psi 871 psi


625-45436.25" 4:5 Lobes 4.3 Stages



0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

4,500

0 200 400 600 800 1,000

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0.100

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


400 GPM

275 GPM

150 GPM

0

50

100

150

200

250

300

0 200 400 600 800 1,000 1,200

Sp

eed

(rpm

)

Speed


400 GPM

275 GPM

150 GPM

0

20

40

60

80

100

120

140

160

180

200

0 200 400 600 800 1,000 1,200

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

625-45436.25” 4:5 Lobes 4.3 Stages




2/24/2015


203.5 Min 191.5 Alternate Stator OD: 6.5 in.Reline Lengths (in.) Breen: Max 203.5 Min 191.5 Willis: Max8765

3.2313.241 -0.0214 OS 3.221 -0.001-0.011 3.237 -0.017321

3.195 0.025 3.174 0.0460 S 3.215 0.005

3.198 0.022 3.185 0.0353.210 0.010









1,482 psi 1,630 psi


625-45756.25" 4:5 Lobes 7.5 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

0 500 1,000 1,500 2,000

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0.100

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


400 GPM

275 GPM

150 GPM

0

50

100

150

200

250

300

0 500 1,000 1,500 2,000

Sp

eed

(rpm

)

Speed


400 GPM

275 GPM

150 GPM

0

50

100

150

200

250

300

350

0 500 1,000 1,500 2,000

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

625-45756.25” 4:5 Lobes 7.5 Stages




2/24/2015


- Min - Alternate Stator OD: 6.5 in.Reline Lengths (in.) Breen: Max 130 Min 118 Willis: Max876543210 S 3.331 -0.002 3.332 -0.003T









852 psi - psi


625-56456.25" 5:6 Lobes 4.5 Stages



0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

4,500

0 200 400 600 800 1,000 1,200

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


400 GPM

250 GPM

100 GPM

0

50

100

150

200

250

300

0 200 400 600 800 1,000 1,200

Sp

eed

(rpm

)

Speed


400 GPM

250 GPM

100 GPM0

20

40

60

80

100

120

140

160

180

200

0 200 400 600 800 1,000 1,200

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

625-56456.25” 5:6 Lobes 4.5 Stages




2/24/2015


Min Alternate Stator OD: 6.125 in.

-0.047


3.4577 2-OS 3.457 -0.0476543210 S 3.398 0.012 3.401 0.009T









884 psi - psi


625-56556.25" 5:6 Lobes 5.5 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

0 200 400 600 800 1,000 1,200

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


500 GPM

350 GPM

200 GPM

0

50

100

150

200

250

300

0 200 400 600 800 1,000 1,200

Sp

eed

(rpm

)

Speed


500 GPM

350 GPM

200 GPM

0

50

100

150

200

250

0 200 400 600 800 1,000 1,200

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

625-56556.25” 5:6 Lobes 5.5 Stages




2/24/2015


203.2 Min 191.2 Alternate Stator OD: 6.5 in.Reline Lengths (in.) Breen: Max - Min - Willis: Max8765

3.6963.710 -0.0154 OS 3.691 0.004-0.001 3.704 -0.009321

3.6643.676 0.0190 S 3.661 0.0340.031 3.676 0.019T









396 psi 436 psi


625-78256.25" 7:8 Lobes 2.5 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

0 100 200 300 400 500

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


500 GPM

400 GPM

300 GPM

0

10

20

30

40

50

60

70

80

90

0 100 200 300 400 500 600

Sp

eed

(rpm

)

Speed


500 GPM

400 GPM

300 GPM

0

20

40

60

80

100

120

0 100 200 300 400 500 600

Mech

an

ical P

ow

er

(hp)

Mechanical Power


625-78256.25” 7:8 Lobes 2.5 Stages

at 70o F




2/24/2015


130 Min 112 Alternate Stator OD: 6.5 in.Reline Lengths (in.) Breen: Max 130 Min 118 Willis: Max87654321

3.5193.534 -0.0043.506 0.024 3.498 0.032

0 S OS 3.527 0.0033.513 0.017 3.501 0.029

3.511 0.0190.011 3.530 0.000 3.535 -0.005T S









510 psi 561 psi


625-78286.25" 7:8 Lobes 2.8 Stages



0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

4,500

5,000

0 100 200 300 400 500 600 700

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


400 GPM

275 GPM

150 GPM

0

20

40

60

80

100

120

140

0 100 200 300 400 500 600 700

Sp

eed

(rpm

)

Speed


400 GPM

275 GPM

150 GPM

0

20

40

60

80

100

120

0 100 200 300 400 500 600 700

Mech

an

ical P

ow

er

(hp)

Mechanical Power


625-78286.25” 7:8 Lobes 2.8 Stages

at 70o F




2/24/2015


228.8 Min 216.8 Alternate Stator OD: 6.5 in.Reline Lengths (in.) Breen: Max 228.8 Min 216.8 Willis: Max87654321

3.718 0.019 3.709 0.0280 S 3.737 0.000

3.727 0.010 3.717 0.0203.733 0.004









531 psi 584 psi


625-7829 (A)6.25" 7:8 Lobes 2.9 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

0 100 200 300 400 500 600 700

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


500 GPM

350 GPM

200 GPM

0

10

20

30

40

50

60

70

80

90

0 100 200 300 400 500 600 700 800

Sp

eed

(rpm

)

Speed


500 GPM

350 GPM

200 GPM

0

20

40

60

80

100

120

140

160

0 100 200 300 400 500 600 700 800

Mech

an

ical P

ow

er

(hp)

Mechanical Power


625-7829 (A)6.25” 7:8 Lobes 2.9 Stages

at 70o F




2/24/2015


124 Min 112 Alternate Stator OD: 6.5 in.Reline Lengths (in.) Breen: Max Min Willis: Max87654321

3.4993.509 0.0060 S 3.493 0.0220.016 3.513 0.002T









570 psi 627 psi


625-78306.25" 7:8 Lobes 3 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

0 100 200 300 400 500 600 700 800

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


400 GPM

275 GPM

150 GPM

0

20

40

60

80

100

120

140

0 100 200 300 400 500 600 700 800

Sp

eed

(rpm

)

Speed


400 GPM

275 GPM

150 GPM

0

20

40

60

80

100

120

140

0 100 200 300 400 500 600 700 800

Mech

an

ical P

ow

er

(hp)

Mechanical Power


625-78306.25” 7:8 Lobes 3 Stages

at 70o F




2/24/2015


231.3 Min 219.3 Alternate Stator OD: 6.5 in.Reline Lengths (in.) Breen: Max Min Willis: Max87654321

3.5843.595 0.0250 S 3.580 0.0400.036 3.596 0.024T









692 psi 761 psi


625-78356.25" 7:8 Lobes 3.5 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

0 100 200 300 400 500 600 700 800 900

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


400 GPM

275 GPM

150 GPM

0

10

20

30

40

50

60

70

80

90

0 200 400 600 800 1,000

Sp

eed

(rpm

)

Speed


400 GPM

275 GPM

150 GPM

0

20

40

60

80

100

120

140

160

0 200 400 600 800 1,000

Mech

an

ical P

ow

er

(hp)

Mechanical Power


625-78356.25” 7:8 Lobes 3.5 Stages

at 70o F




2/24/2015


203.2 Min 191.2 Alternate Stator OD: 6.5 in.Reline Lengths (in.) Breen: Max 203.5 Min 189.5 Willis: Max87654 OS 3.559 -0.029 3.557 -0.027321

3.5313.541 -0.0113.506 0.024 3.489 0.041

0 S OS 3.536 -0.0063.506 0.024 3.496 0.034

3.522 0.008-0.001 3.532 -0.002 3.528 0.002T S









971 psi 1,068 psi


625-78486.25" 7:8 Lobes 4.8 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

10,000

0 200 400 600 800 1,000 1,200

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


500 GPM

350 GPM

200 GPM

0

20

40

60

80

100

120

140

160

180

0 200 400 600 800 1,000 1,200 1,400

Sp

eed

(rpm

)

Speed


500 GPM

350 GPM

200 GPM

0

50

100

150

200

250

300

0 200 400 600 800 1,000 1,200 1,400

Mech

an

ical P

ow

er

(hp)

Mechanical Power


625-78486.25” 7:8 Lobes 4.8 Stages

at 70o F




2/24/2015


121.9 Min 109.9 Alternate Stator OD: - in.Reline Lengths (in.) Breen: Max - Min - Willis: Max87654321

3.6403.662 -0.0020 S 3.634 0.0260.020 3.653 0.007T









575 psi 632 psi


650-56356.5" 5:6 Lobes 3.5 Stages



0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

0 100 200 300 400 500 600 700 800

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

300

350

0 100 200 300 400 500 600 700 800

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

20

40

60

80

100

120

140

160

180

200

0 100 200 300 400 500 600 700 800

Mech

an

ical P

ow

er

(hp)

Mechanical Power


650-56356.5” 5:6 Lobes 3.5 Stages

at 70o F




2/24/2015


131 Min 113 Alternate Stator OD: 6.75 in.Reline Lengths (in.) Breen: Max 131.1 Min 117 Willis: Max8765

4.0934.106 0.0074 OS OS 4.110 0.003 4.095 0.0180.020 4.110 0.003 4.111 0.002321

4.0554.066 0.0470 S S 4.066 0.047 4.050 0.0630.058 4.065 0.048 4.068 0.045T









626 psi 688 psi


650-89306.5" 8:9 Lobes 3 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

0 100 200 300 400 500 600 700 800

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


400 GPM

300 GPM

200 GPM

0

20

40

60

80

100

120

0 200 400 600 800 1,000

Sp

eed

(rpm

)

Speed


400 GPM

300 GPM

200 GPM

0

20

40

60

80

100

120

140

0 100 200 300 400 500 600 700 800 900

Mech

an

ical P

ow

er

(hp)

Mechanical Power


650-89306.5” 8:9 Lobes 3 Stages

at 70o F




2/24/2015


Min Alternate Stator OD: in.Reline Lengths (in.) Breen: Max 170.1 Min 156.1 Willis: Max8765

0.012 3.873 0.015 3.855 0.0334

3.875 0.013 3.860 0.028 3.8763 S S 3.880 0.008210T









869 psi 955 psi


650-89406.5" 8:9 Lobes 4 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

0 200 400 600 800 1,000 1,200

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


500 GPM

350 GPM

200 GPM

0

10

20

30

40

50

60

70

80

90

100

0 200 400 600 800 1,000 1,200

Sp

eed

(rpm

)

Speed


500 GPM

350 GPM

200 GPM

0

50

100

150

200

250

0 200 400 600 800 1,000 1,200

Mech

an

ical P

ow

er

(hp)

Mechanical Power


650-89406.5” 8:9 Lobes 4 Stages

at 70o F




2/24/2015


214.5 Min 202.5 Alternate Stator OD: - in.Reline Lengths (in.) Breen: Max - Min - Willis: Max87654321

3.6383.650 -0.0060 S 3.630 0.0140.006 3.652 -0.009T





Thread Form 2 7/8" API IF Material Alloy Steel Stall Torque 7,398 ft-lbs




491 psi 540 psi


650-910376.5" 9:10 Lobes 3.7 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

0 100 200 300 400 500 600 700

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


500 GPM

350 GPM

200 GPM

0

10

20

30

40

50

60

70

80

90

100

0 100 200 300 400 500 600 700

Sp

eed

(rpm

)

Speed


500 GPM

350 GPM

200 GPM

0

20

40

60

80

100

120

140

0 100 200 300 400 500 600 700

Mech

an

ical P

ow

er

(hp)

Mechanical Power


650-910376.5” 9:10 Lobes 3.7 Stages

at 70o F




2/24/2015


152 Min 140 Alternate Stator OD: - in.Reline Lengths (in.) Breen: Max - Min - Willis: Max87654321

3.6523.664 -0.0110 S 3.643 0.0110.001 3.661 -0.008T









792 psi 871 psi


650-910406.5" 9:10 Lobes 4 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

0 200 400 600 800 1,000

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


500 GPM

350 GPM

200 GPM

0

20

40

60

80

100

120

140

160

180

200

0 200 400 600 800 1,000 1,200

Sp

eed

(rpm

)

Speed


500 GPM

350 GPM

200 GPM

0

50

100

150

200

250

0 200 400 600 800 1,000 1,200

Mech

an

ical P

ow

er

(hp)

Mechanical Power


650-910406.5” 9:10 Lobes 4 Stages

at 70o F




2/24/2015


- Min - Alternate Stator OD: - in.Reline Lengths (in.) Breen: Max 200 Min 188 Willis: Max87654 OS 2.993 -0.048 3.001 -0.0563210T









1,202 psi - psi


675-23706.75" 2:3 Lobes 7 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

0 200 400 600 800 1,000 1,200 1,400 1,600

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

300

350

400

450

500

0 200 400 600 800 1,000 1,200 1,400 1,600

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

300

350

400

450

0 200 400 600 800 1,000 1,200 1,400 1,600

Mech

an

ical P

ow

er

(hp)

Mechanical Power


675-23706.75” 2:3 Lobes 7 Stages

at 70o F




2/24/2015



2.9542.981 0.0390 S 2.949 0.0710.066 2.974 0.046T









1,421 psi 1,563 psi


675-23806.75" 2:3 Lobes 8 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

0 200 400 600 800 1,000 1,200 1,400 1,600 1,800

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0.140

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

100

200

300

400

500

600

0 500 1,000 1,500 2,000

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

100

200

300

400

500

600

0 500 1,000 1,500 2,000

Mech

an

ical P

ow

er

(hp)

Mechanical Power


675-23806.75” 2:3 Lobes 8 Stages

at 70o F




2/24/2015


153 Min 136.5 Alternate Stator OD: 6.50 / 7.00 in.Reline Lengths (in.) Breen: Max 153.5 Min 139.5 Willis: Max87654321

3.5113.529 -0.0193.489 0.021 3.461 0.049

0 S OS 3.516 -0.0063.486 0.024 3.470 0.040

3.493 0.017-0.001 3.521 -0.011 3.529 -0.019T S









860 psi 945 psi


675-45486.75" 4:5 Lobes 4.8 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

0 200 400 600 800 1,000 1,200

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

300

350

0 200 400 600 800 1,000 1,200

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

300

350

0 200 400 600 800 1,000 1,200

Mech

an

ical P

ow

er

(hp)

Mechanical Power


675-45486.75” 4:5 Lobes 4.8 Stages

at 70o F




2/24/2015



3.5983.614 -0.0174 OS 3.591 0.006-0.001 3.612 -0.015321

3.5343.552 0.0450 S 3.526 0.0710.063 3.549 0.048T









924 psi 1,016 psi


675-45506.75" 4:5 Lobes 5 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

0 200 400 600 800 1,000 1,200

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


500 GPM

350 GPM

200 GPM

0

50

100

150

200

250

300

0 200 400 600 800 1,000 1,200 1,400

Sp

eed

(rpm

)

Speed


500 GPM

350 GPM

200 GPM

0

50

100

150

200

250

300

0 200 400 600 800 1,000 1,200 1,400

Mech

an

ical P

ow

er

(hp)

Mechanical Power


675-45506.75” 4:5 Lobes 5 Stages

at 70o F




2/24/2015


214 Min 198 Alternate Stator OD: 6.50 / 7.00 in.Reline Lengths (in.) Breen: Max 214.6 Min 200.6 Willis: Max8765

3.5363.560 -0.0504 OS 2-OS 3.552 -0.042 3.530 -0.020-0.026 3.549 -0.039 3.552 -0.0423

3.5222 0.5-OS 1.5-OS 3.523 -0.013 3.520 -0.010-0.012 3.530 -0.020 3.535 -0.0251

3.5173.530 -0.0200.023 3.473 0.037 3.467 0.043

0 S OS 3.519 -0.0093.486 0.024 3.468 0.042 3.487

3.512 -0.002-0.007 3.516 -0.006 3.519 -0.009T U/S S 3.486 0.024









1,340 psi 1,473 psi


675-45706.75" 4:5 Lobes 7 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

10,000

0 200 400 600 800 1,000 1,200 1,400 1,600 1,800

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

300

350

0 500 1,000 1,500 2,000

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

300

350

400

450

500

0 200 400 600 800 1,000 1,200 1,400 1,600 1,800

Mech

an

ical P

ow

er

(hp)

Mechanical Power


675-45706.75” 4:5 Lobes 7 Stages

at 70o F




2/24/2015


181.5 Min 169.5 Alternate Stator OD: - in.

3.613 -0.042 3.587 -0.0163.613 -0.042 3.594

Reline Lengths (in.) Breen: Max - Min - Willis: Max8

-0.0237 2-OS654321

3.5513.572 -0.0010 S 3.543 0.0280.020 3.571 0.000T









926 psi 1,018 psi


675-5650 (A)6.75" 5:6 Lobes 5 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

0 200 400 600 800 1,000 1,200

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

0 200 400 600 800 1,000 1,200 1,400

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

300

350

0 200 400 600 800 1,000 1,200 1,400

Mech

an

ical P

ow

er

(hp)

Mechanical Power


675-5650 (A)6.75” 5:6 Lobes 5 Stages

at 70o F




2/24/2015


- Min - Alternate Stator OD: - in.Reline Lengths (in.) Breen: Max 196.5 Min 186 Willis: Max876543210 S 3.391 -0.012 3.394 -0.015T









867 psi - psi


675-5650 (B)6.75" 5:6 Lobes 5 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

0 200 400 600 800 1,000 1,200

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0.100

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

20

40

60

80

100

120

140

0 200 400 600 800 1,000 1,200

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

300

0 200 400 600 800 1,000 1,200

Mech

an

ical P

ow

er

(hp)

Mechanical Power


675-5650 (B)6.75” 5:6 Lobes 5 Stages

at 70o F




2/24/2015


- Min - Alternate Stator OD: 6.5 in.Reline Lengths (in.) Breen: Max 227 Min 216 Willis: Max876543210 S 3.679 0.011 3.672 0.018T









1,176 psi - psi


675-56686.75" 5:6 Lobes 6.8 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

0 200 400 600 800 1,000 1,200 1,400 1,600

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

0 200 400 600 800 1,000 1,200 1,400 1,600

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

300

350

400

0 200 400 600 800 1,000 1,200 1,400 1,600

Mech

an

ical P

ow

er

(hp)

Mechanical Power


675-56686.75” 5:6 Lobes 6.8 Stages

at 70o F




2/24/2015


206 Min 188 Alternate Stator OD: 6.50 / 7.00 in.

-0.053


3.7923.770 -0.031

7 2-OS 3.787 -0.0483.778 -0.039 3.779 -0.0403.794 -0.0556 2-OS

5

3.755 -0.016 3.736 0.0034 OS 3.773 -0.034

3.759 -0.020 3.746 -0.0073.767 -0.028

3 OS21

0.009 3.728 0.011 3.720 0.0190 S 3.750 -0.011

3.735 0.004 3.722 0.017 3.7303.744 -0.005

T US S 3.739 0.000WillisWillis Fit Breen Fit Willis FitSize Breen Willis Breen Fit Willis FitFit Breen Fit Willis Fit








1,005 psi 1,106 psi


675-67506.75" 6:7 Lobes 5 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

0 200 400 600 800 1,000 1,200 1,400

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0.100

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

20

40

60

80

100

120

140

160

180

0 200 400 600 800 1,000 1,200 1,400

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

300

350

0 200 400 600 800 1,000 1,200 1,400

Mech

an

ical P

ow

er

(hp)

Mechanical Power


675-67506.75” 6:7 Lobes 5 Stages

at 70o F




2/24/2015


- Min - Alternate Stator OD: 6.5 in.Reline Lengths (in.) Breen: Max 250 Min 236 Willis: Max87654 OS 3.770 -0.031 3.765 -0.0263210 S 3.750 -0.011 3.739 0.000T









1,155 psi - psi


675-67606.75" 6:7 Lobes 6 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

18,000

0 200 400 600 800 1,000 1,200 1,400 1,600

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

20

40

60

80

100

120

140

160

0 200 400 600 800 1,000 1,200 1,400 1,600

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

300

350

400

0 200 400 600 800 1,000 1,200 1,400 1,600

Mech

an

ical P

ow

er

(hp)

Mechanical Power


675-67606.75” 6:7 Lobes 6 Stages

at 70o F




2/24/2015


153.5 Min 141.5 Alternate Stator OD: 6.5 in.Reline Lengths (in.) Breen: Max Min Willis: Max87654321

3.9663.978 0.0120 S 3.959 0.0310.024 3.983 0.007T









281 psi 309 psi


675-7820 (A)6.75" 7:8 Lobes 2 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

0 50 100 150 200 250 300 350

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

10

20

30

40

50

60

70

80

90

0 50 100 150 200 250 300 350 400

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

10

20

30

40

50

60

70

80

90

100

0 50 100 150 200 250 300 350 400

Mech

an

ical P

ow

er

(hp)

Mechanical Power


675-7820 (A)6.75” 7:8 Lobes 2 Stages

at 70o F




2/24/2015


Min Alternate Stator OD: 6.5 in.Reline Lengths (in.) Breen: Max 153.5 Min 139.5 Willis: Max87654321

0.0370 S 3.802 0.006

3.7713.793 0.015









155 psi - psi


675-7820 (B)6.75" 7:8 Lobes 2 Stages



0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

4,500

5,000

0 50 100 150 200

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


500 GPM

350 GPM

200 GPM

0

10

20

30

40

50

60

0 50 100 150 200

Sp

eed

(rpm

)

Speed


500 GPM

350 GPM

200 GPM

0

5

10

15

20

25

30

35

40

0 50 100 150 200

Mech

an

ical P

ow

er

(hp)

Mechanical Power


675-7820 (B)6.75” 7:8 Lobes 2 Stages

at 70o F




2/24/2015



3.8133.823 -0.0050 S 3.808 0.0100.005 3.820 -0.002T









266 psi 292 psi


675-78216.75" 7:8 Lobes 2.1 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

0 50 100 150 200 250 300 350

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

10

20

30

40

50

60

70

80

0 50 100 150 200 250 300 350 400

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

10

20

30

40

50

60

70

80

90

0 50 100 150 200 250 300 350 400

Mech

an

ical P

ow

er

(hp)

Mechanical Power


675-78216.75” 7:8 Lobes 2.1 Stages

at 70o F




2/24/2015



-0.0406

3.8485 OS 3.855 -0.04743

3.8113.822 -0.0142 0.5-OS OS 3.815 -0.007 3.810 -0.002-0.003 3.821 -0.013 3.820 -0.0121

3.779 0.029 3.766 0.0420 S 3.801 0.007

3.791 0.017 3.777 0.0313.796 0.012









497 psi 546 psi


675-7829 (B)6.75" 7:8 Lobes 2.9 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

10,000

0 100 200 300 400 500 600 700

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0.100

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

20

40

60

80

100

120

0 100 200 300 400 500 600 700

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

20

40

60

80

100

120

140

160

180

0 100 200 300 400 500 600 700

Mech

an

ical P

ow

er

(hp)

Mechanical Power


675-7829 (B)6.75” 7:8 Lobes 2.9 Stages

at 70o F




2/24/2015


131 Min 113 Alternate Stator OD: 6.5 in.Reline Lengths (in.) Breen: Max 131.1 Min 117 Willis: Max8765

4.0234.034 -0.0264 OS 2-OS 4.043 -0.035 4.016 -0.008-0.015 4.043 -0.035 4.030 -0.022321

4.0044.016 -0.0083.980 0.028 3.959 0.049

0 S OS 4.012 -0.0033.979 0.029 3.967 0.041

3.995 0.0130.005 4.007 0.002 4.010 -0.002T S









536 psi 589 psi


675-7830 (A)6.75" 7:8 Lobes 3 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

0 100 200 300 400 500 600 700

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

20

40

60

80

100

120

140

160

180

0 100 200 300 400 500 600 700 800

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

20

40

60

80

100

120

140

160

180

0 100 200 300 400 500 600 700 800

Mech

an

ical P

ow

er

(hp)

Mechanical Power


675-7830 (A)6.75” 7:8 Lobes 3 Stages

at 70o F




2/24/2015



4.0354.049 0.0120 S 4.032 0.0290.026 4.045 0.016T









536 psi 589 psi


675-7830 (B)6.75" 7:8 Lobes 3 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

0 100 200 300 400 500 600 700

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

10

20

30

40

50

60

70

80

90

100

0 100 200 300 400 500 600 700 800

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

20

40

60

80

100

120

140

160

180

0 100 200 300 400 500 600 700 800

Mech

an

ical P

ow

er

(hp)

Mechanical Power


675-7830 (B)6.75” 7:8 Lobes 3 Stages

at 70o F




2/24/2015


245 Min 233 Alternate Stator OD: 6.50 / 7.00 in.Reline Lengths (in.) Breen: Max 245 Min 230.6 Willis: Max8765

4.0024.016 -0.0264 OS OS 4.023 -0.033 3.996 -0.006-0.012 4.018 -0.028 4.015 -0.025321

3.9663.978 0.0120 S S 3.986 0.004 3.976 0.0140.024 3.980 0.010 3.974 0.016T









608 psi 668 psi


675-78336.75" 7:8 Lobes 3.3 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

0 100 200 300 400 500 600 700 800

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

10

20

30

40

50

60

70

80

90

0 200 400 600 800 1,000

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

0 100 200 300 400 500 600 700 800 900

Mech

an

ical P

ow

er

(hp)

Mechanical Power


675-78336.75” 7:8 Lobes 3.3 Stages

at 70o F




2/24/2015



4.1464.149 -0.0040 S 4.137 0.008-0.001 4.147 -0.002T









674 psi 741 psi


675-78356.75" 7:8 Lobes 3.5 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

0 100 200 300 400 500 600 700 800 900

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

10

20

30

40

50

60

70

80

90

100

0 200 400 600 800 1,000

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

0 100 200 300 400 500 600 700 800 900

Mech

an

ical P

ow

er

(hp)

Mechanical Power


675-78356.75” 7:8 Lobes 3.5 Stages

at 70o F




2/24/2015


204 Min 182.5 Alternate Stator OD: 6.50 / 7.00 in.

-0.051

Reline Lengths (in.) Breen: Max 194.1 Min 182 Willis: Max8

4.0607 2-OS 4.068 -0.05965

4.0284.041 -0.0334 OS 2-OS 4.037 -0.029 4.024 -0.016-0.019 4.032 -0.024 4.025 -0.017321

4.0024.014 -0.0060.021 3.978 0.030 3.966 0.042

0 S OS 4.006 0.0023.982 0.026 3.971 0.037 3.987

3.994 0.0140.006 4.001 0.007 4.001 0.007T US S 3.994 0.014









1,013 psi 1,114 psi


675-78506.75" 7:8 Lobes 5 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

0 200 400 600 800 1,000 1,200 1,400

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

20

40

60

80

100

120

140

160

180

0 200 400 600 800 1,000 1,200 1,400

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

300

350

0 200 400 600 800 1,000 1,200 1,400

Mech

an

ical P

ow

er

(hp)

Mechanical Power


675-78506.75” 7:8 Lobes 5 Stages

at 70o F




2/24/2015


260 Min 248 Alternate Stator OD: 7 in.Reline Lengths (in.) Breen: Max 260.1 Min 248 Willis: Max87654 OS 4.158 -0.007 4.156 -0.005321

4.1364.146 0.0050 S S 4.143 0.008 4.141 0.0100.015 4.136 0.015 4.137 0.014T









1,215 psi 1,337 psi


675-78576.75" 7:8 Lobes 5.7 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

18,000

0 200 400 600 800 1,000 1,200 1,400 1,600

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

20

40

60

80

100

120

140

160

0 500 1,000 1,500 2,000

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

300

350

400

450

0 200 400 600 800 1,000 1,200 1,400 1,600 1,800

Mech

an

ical P

ow

er

(hp)

Mechanical Power


675-78576.75” 7:8 Lobes 5.7 Stages

at 70o F




2/24/2015



4.048 -0.040 4.034 -0.0264.049 -0.041 4.035

Reline Lengths (in.) Breen: Max - Min - Willis: Max8

-0.0277 2-OS65

4.0144.028 -0.0194 OS 4.008 0.000-0.006 4.012 -0.003321

3.9813.997 0.0110 S 3.976 0.0320.027 3.998 0.010T









1,359 psi 1,495 psi


675-7864 (A)6.75" 7:8 Lobes 6.4 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

0 200 400 600 800 1,000 1,200 1,400 1,600 1,800

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

20

40

60

80

100

120

140

160

180

0 500 1,000 1,500 2,000

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

300

350

400

450

0 500 1,000 1,500 2,000

Mech

an

ical P

ow

er

(hp)

Mechanical Power


675-7864 (A)6.75” 7:8 Lobes 6.4 Stages

at 70o F




2/24/2015


- Min - Alternate Stator OD: 7 in.Reline Lengths (in.) Breen: Max 250.1 Min 238 Willis: Max876543210 S 3.949 -0.009 3.942 -0.002T









1,437 psi - psi


675-7864 (B)6.75" 7:8 Lobes 6.4 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

18,000

20,000

0 200 400 600 800 1,000 1,200 1,400 1,600 1,800

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

20

40

60

80

100

120

140

160

0 500 1,000 1,500 2,000

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

300

350

400

450

0 200 400 600 800 1,000 1,200 1,400 1,600 1,800

Mech

an

ical P

ow

er

(hp)

Mechanical Power


675-7864 (B)6.75” 7:8 Lobes 6.4 Stages

at 70o F




2/24/2015



3.9713.982 0.0020 S 3.966 0.0180.013 3.987 -0.003T









672 psi 739 psi


675-910356.75" 9:10 Lobes 3.5 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

0 100 200 300 400 500 600 700 800 900

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


550 GPM

400 GPM

250 GPM

0

20

40

60

80

100

120

0 200 400 600 800 1,000

Sp

eed

(rpm

)

Speed


550 GPM

400 GPM

250 GPM

0

20

40

60

80

100

120

140

160

180

200

0 100 200 300 400 500 600 700 800 900

Mech

an

ical P

ow

er

(hp)

Mechanical Power


675-910356.75” 9:10 Lobes 3.5 Stages

at 70o F




2/24/2015


- Min - Alternate Stator OD: - in.Reline Lengths (in.) Breen: Max 148.9 Min 142 Willis: Max8765432 S 4.058 -0.023 4.060 -0.02510T









830 psi - psi


675-910406.75" 9:10 Lobes 4 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

0 200 400 600 800 1,000 1,200

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

20

40

60

80

100

120

140

0 200 400 600 800 1,000 1,200

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

0 200 400 600 800 1,000 1,200

Mech

an

ical P

ow

er

(hp)

Mechanical Power


675-910406.75” 9:10 Lobes 4 Stages

at 70o F




2/24/2015


- Min - Alternate Stator OD: - in.Reline Lengths (in.) Breen: Max 200 Min 186 Willis: Max87

-0.0636

4.1535 1.5-OS 4.153 -0.0634 OS 4.120 -0.030 4.121 -0.0313210 S 4.103 -0.013 4.105 -0.015T









1,170 psi - psi


700-78607" 7:8 Lobes 6 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

10,000

0 200 400 600 800 1,000 1,200 1,400 1,600

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

300

0 200 400 600 800 1,000 1,200 1,400 1,600

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

300

350

400

0 200 400 600 800 1,000 1,200 1,400 1,600

Mech

an

ical P

ow

er

(hp)

Mechanical Power


700-78607” 7:8 Lobes 6 Stages

at 70o F




2/24/2015


246 Min 234 Alternate Stator OD: - in.Reline Lengths (in.) Breen: Max 250 Min 236 Willis: Max87654 OS 4.120 -0.030 4.110 -0.020321

4.0964.105 -0.0150 S OS 4.096 -0.006 4.090 0.000-0.006 4.089 0.001 4.108 -0.018T









1,640 psi 1,803 psi


700-78757" 7:8 Lobes 7.5 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

18,000

0 500 1,000 1,500 2,000 2,500

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0.100

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

20

40

60

80

100

120

140

160

180

200

0 500 1,000 1,500 2,000 2,500

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

100

200

300

400

500

600

0 500 1,000 1,500 2,000 2,500

Mech

an

ical P

ow

er

(hp)

Mechanical Power


700-78757” 7:8 Lobes 7.5 Stages

at 70o F




2/24/2015



4.0774.082 -0.0124 OS 4.069 0.001-0.007 4.087 -0.017321

4.0244.050 0.0200 S 4.016 0.0540.046 4.035 0.035T









953 psi 1,048 psi


725-56507.25" 5:6 Lobes 5 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

0 200 400 600 800 1,000 1,200

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

0 200 400 600 800 1,000 1,200 1,400

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

50

100

150

200

250

300

350

0 200 400 600 800 1,000 1,200 1,400

Mech

an

ical P

ow

er

(hp)

Mechanical Power


725-56507.25” 5:6 Lobes 5 Stages

at 70o F




2/24/2015



4.2814.293 0.0320 S 4.275 0.0500.044 4.294 0.031T









1,686 psi 1,855 psi


725-78777.25" 7:8 Lobes 7.7 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

18,000

20,000

0 500 1,000 1,500 2,000 2,500

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

20

40

60

80

100

120

140

160

180

200

0 500 1,000 1,500 2,000 2,500

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

100

200

300

400

500

600

0 500 1,000 1,500 2,000 2,500

Mech

an

ical P

ow

er

(hp)

Mechanical Power


725-78777.25” 7:8 Lobes 7.7 Stages

at 70o F




2/24/2015



4.4004.423 0.0320 S 4.394 0.0610.055 4.424 0.031T









711 psi 782 psi


775-6740 (A)7.75" 6:7 Lobes 4 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

0 100 200 300 400 500 600 700 800 900

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


900 GPM

600 GPM

300 GPM

0

50

100

150

200

250

300

0 200 400 600 800 1,000

Sp

eed

(rpm

)

Speed


900 GPM

600 GPM

300 GPM

0

50

100

150

200

250

300

350

400

0 200 400 600 800 1,000

Mech

an

ical P

ow

er

(hp)

Mechanical Power


775-6740 (A)7.75” 6:7 Lobes 4 Stages

at 70o F




2/24/2015



4.5534.570 0.0200 S 4.549 0.0410.037 4.562 0.028T









543 psi 597 psi


775-910307.75" 9:10 Lobes 3 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

0 100 200 300 400 500 600 700

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0.100

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


600 GPM

450 GPM

300 GPM

0

20

40

60

80

100

120

140

160

0 100 200 300 400 500 600 700 800

Sp

eed

(rpm

)

Speed


600 GPM

450 GPM

300 GPM

0

20

40

60

80

100

120

140

160

180

0 100 200 300 400 500 600 700 800

Mech

an

ical P

ow

er

(hp)

Mechanical Power


775-910307.75” 9:10 Lobes 3 Stages

at 70o F




2/24/2015



4.0014.019 0.0210 S 3.992 0.0480.039 4.017 0.023T









519 psi 571 psi


800-45338" 4:5 Lobes 3.3 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

0 100 200 300 400 500 600 700

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


900 GPM

600 GPM

300 GPM

0

50

100

150

200

250

0 100 200 300 400 500 600 700

Sp

eed

(rpm

)

Speed


900 GPM

600 GPM

300 GPM

0

50

100

150

200

250

300

0 100 200 300 400 500 600 700

Mech

an

ical P

ow

er

(hp)

Mechanical Power


800-45338” 4:5 Lobes 3.3 Stages

at 70o F




2/24/2015


168 Min 148 Alternate Stator OD: 7.75 / 8.25 in.Reline Lengths (in.) Breen: Max 168 Min 154 Willis: Max87654321

4.1104.127 -0.0184.079 0.030 4.051 0.058

0 S OS 4.108 0.0014.087 0.022 4.060 0.049

4.096 0.013-0.001 4.104 0.005 4.122 -0.013T S









581 psi 639 psi


800-45368" 4:5 Lobes 3.6 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

0 100 200 300 400 500 600 700 800

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


900 GPM

600 GPM

300 GPM

0

50

100

150

200

250

0 100 200 300 400 500 600 700 800

Sp

eed

(rpm

)

Speed


900 GPM

600 GPM

300 GPM

0

50

100

150

200

250

300

350

0 100 200 300 400 500 600 700 800

Mech

an

ical P

ow

er

(hp)

Mechanical Power


800-45368” 4:5 Lobes 3.6 Stages

at 70o F




2/24/2015



-0.070


4.1797 2-OS 4.179 -0.07065

4.1134.130 -0.0214 OS 4.109 0.000-0.004 4.128 -0.019321

4.070 0.039 4.057 0.0520 S 4.091 0.018

4.081 0.028 4.065 0.0444.087 0.022









950 psi 1,044 psi


800-45538" 4:5 Lobes 5.3 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

0 200 400 600 800 1,000 1,200

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


900 GPM

600 GPM

300 GPM

0

50

100

150

200

250

0 200 400 600 800 1,000 1,200 1,400

Sp

eed

(rpm

)

Speed


900 GPM

600 GPM

300 GPM

0

100

200

300

400

500

600

0 200 400 600 800 1,000 1,200 1,400

Mech

an

ical P

ow

er

(hp)

Mechanical Power


800-45538” 4:5 Lobes 5.3 Stages

at 70o F




2/24/2015


- Min - Alternate Stator OD: - in.Reline Lengths (in.) Breen: Max 111.6 Min 99.6 Willis: Max876543210 S 4.102 0.000 4.096 0.006T









431 psi - psi


800-56308" 5:6 Lobes 3 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

0 100 200 300 400 500 600

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0.100

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


900 GPM

700 GPM

500 GPM

0

20

40

60

80

100

120

140

160

180

200

0 100 200 300 400 500 600

Sp

eed

(rpm

)

Speed


900 GPM

700 GPM

500 GPM

0

50

100

150

200

250

0 100 200 300 400 500 600

Mech

an

ical P

ow

er

(hp)

Mechanical Power


800-56308” 5:6 Lobes 3 Stages

at 70o F




2/24/2015


- Min - Alternate Stator OD: 7.75 in.Reline Lengths (in.) Breen: Max 168 Min 156 Willis: Max876543210 S 4.102 0.000 4.096 0.006T









845 psi - psi


800-56508" 5:6 Lobes 5 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

0 200 400 600 800 1,000 1,200

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0.100

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


900 GPM

700 GPM

500 GPM

0

20

40

60

80

100

120

140

160

180

200

0 200 400 600 800 1,000 1,200

Sp

eed

(rpm

)

Speed


900 GPM

700 GPM

500 GPM

0

50

100

150

200

250

300

350

400

450

0 200 400 600 800 1,000 1,200

Mech

an

ical P

ow

er

(hp)

Mechanical Power


800-56508” 5:6 Lobes 5 Stages

at 70o F




2/24/2015


206 Min 194 Alternate Stator OD: 7.75 in.Reline Lengths (in.) Breen: Max 206.1 Min 191.9 Willis: Max87654 OS 4.317 -0.032 4.318 -0.032321

4.2694.284 0.0020.018

0 S OS 4.290 -0.0054.268

4.265 0.0210.016 4.288 -0.003 4.278 0.008T US 4.268 0.018









741 psi 815 psi


800-6740 (B)8" 6:7 Lobes 4 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

18,000

0 200 400 600 800 1,000

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


900 GPM

600 GPM

300 GPM

0

20

40

60

80

100

120

140

160

0 200 400 600 800 1,000

Sp

eed

(rpm

)

Speed


900 GPM

600 GPM

300 GPM

0

50

100

150

200

250

300

350

400

0 200 400 600 800 1,000

Mech

an

ical P

ow

er

(hp)

Mechanical Power


800-6740 (B)8” 6:7 Lobes 4 Stages

at 70o F




2/24/2015


- Min - Alternate Stator OD: - in.

-0.074


4.3597 2-OS 4.359 -0.0746543210 S 4.289 -0.004 4.286 -0.001T









815 psi - psi


800-67508" 6:7 Lobes 5 Stages



0

5,000

10,000

15,000

20,000

25,000

30,000

0 200 400 600 800 1,000 1,200

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0.140

0.160

0.180

0.200

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


900 GPM

600 GPM

300 GPM

0

20

40

60

80

100

120

0 200 400 600 800 1,000 1,200

Sp

eed

(rpm

)

Speed


900 GPM

600 GPM

300 GPM

0

50

100

150

200

250

300

350

400

0 200 400 600 800 1,000 1,200

Mech

an

ical P

ow

er

(hp)

Mechanical Power


800-67508” 6:7 Lobes 5 Stages

at 70o F




2/24/2015


Min Alternate Stator OD: 7.75 in.Reline Lengths (in.) Breen: Max 168 Min 154 Willis: Max87654 OS 4.376 -0.031 4.376 -0.0313210 S 4.355 -0.010 4.348 -0.003T









306 psi - psi


800-78208" 7:8 Lobes 2 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

18,000

0 50 100 150 200 250 300 350 400

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


900 GPM

600 GPM

300 GPM

0

10

20

30

40

50

60

0 50 100 150 200 250 300 350 400

Sp

eed

(rpm

)

Speed


900 GPM

600 GPM

300 GPM

0

20

40

60

80

100

120

140

160

0 50 100 150 200 250 300 350 400

Mech

an

ical P

ow

er

(hp)

Mechanical Power


800-78208” 7:8 Lobes 2 Stages

at 70o F




2/24/2015


168 Min 148 Alternate Stator OD: 7.75 / 8.25 in.Reline Lengths (in.) Breen: Max 168 Min 154 Willis: Max87654 OS 4.646 -0.037 4.637 -0.028321

4.5964.609 0.0004.565 0.044 4.552 0.057

0 S OS 4.592 0.0174.574 0.035 4.562 0.047

4.589 0.0200.013 4.587 0.022 4.605 0.004T S









491 psi 540 psi


800-78308" 7:8 Lobes 3 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

10,000

0 100 200 300 400 500 600 700

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0.100

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


900 GPM

600 GPM

300 GPM

0

20

40

60

80

100

120

140

160

0 100 200 300 400 500 600 700

Sp

eed

(rpm

)

Speed


900 GPM

600 GPM

300 GPM

0

50

100

150

200

250

0 100 200 300 400 500 600 700

Mech

an

ical P

ow

er

(hp)

Mechanical Power


800-78308” 7:8 Lobes 3 Stages

at 70o F




2/24/2015


209 Min 191.2 Alternate Stator OD: 7.75 in.Reline Lengths (in.) Breen: Max 206 Min 194 Willis: Max87654 OS 4.638 -0.029 4.633 -0.0243

4.5974.609 0.0002 0.5-OS OS 4.626 -0.017 4.595 0.0140.012 4.610 -0.001 4.602 0.0071

4.568 0.041 4.554 0.0550 S 4.586 0.023

4.574 0.035 4.562 0.0474.581 0.028





Thread Form 3 1/2" API IF / Reg Material Alloy Steel Stall Torque 12,308 ft-lbs




713 psi 784 psi


800-78408" 7:8 Lobes 4 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

0 100 200 300 400 500 600 700 800 900

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0.100

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


900 GPM

600 GPM

300 GPM

0

20

40

60

80

100

120

140

160

0 200 400 600 800 1,000

Sp

eed

(rpm

)

Speed


900 GPM

600 GPM

300 GPM

0

50

100

150

200

250

300

350

400

0 200 400 600 800 1,000

Mech

an

ical P

ow

er

(hp)

Mechanical Power


800-78408” 7:8 Lobes 4 Stages

at 70o F




2/24/2015


- Min - Alternate Stator OD: - in.Reline Lengths (in.) Breen: Max 270 Min 260 Willis: Max87654321

0.0290 S 4.776 0.010

4.7564.775 0.010









216 psi - psi


800-910278" 9:10 Lobes 2.7 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

0 50 100 150 200 250 300

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


900 GPM

600 GPM

300 GPM

0

5

10

15

20

25

30

35

40

45

0 50 100 150 200 250 300

Sp

eed

(rpm

)

Speed


900 GPM

600 GPM

300 GPM

0

10

20

30

40

50

60

70

80

90

100

0 50 100 150 200 250 300

Mech

an

ical P

ow

er

(hp)

Mechanical Power


800-910278” 9:10 Lobes 2.7 Stages

at 70o F




2/24/2015


- Min - Alternate Stator OD: - in.Reline Lengths (in.) Breen: Max 208 Min 194 Willis: Max8765432 S 5.295 0.000 5.306 -0.01110T





Thread Form 4" API FH Material Alloy Steel Stall Torque 7,592 ft-lbs




1,160 psi - psi


962-23759.62" 2:3 Lobes 7.5 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

0 200 400 600 800 1,000 1,200 1,400 1,600

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


1200 GPM

900 GPM

600 GPM

0

100

200

300

400

500

600

700

0 200 400 600 800 1,000 1,200 1,400 1,600

Sp

eed

(rpm

)

Speed


1200 GPM

900 GPM

600 GPM

0

100

200

300

400

500

600

700

800

0 200 400 600 800 1,000 1,200 1,400 1,600

Mech

an

ical P

ow

er

(hp)

Mechanical Power


962-2375 9.62” 2:3 Lobes 7.5 Stages

at 70o F




2/24/2015



4.7974.809 -0.0304 OS 2-OS 4.822 -0.043 4.786 -0.007-0.018 4.822 -0.043 4.822 -0.043321

4.7724.800 -0.0214.770 0.009 4.729 0.050

0 OS4.769 0.010 4.740 0.039

4.761 0.0180.007 4.796 -0.017T S









717 psi 789 psi


962-34459.62" 3:4 Lobes 4.5 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

0 100 200 300 400 500 600 700 800 900

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0.140

0.160

0.180

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


1200 GPM

900 GPM

600 GPM

0

50

100

150

200

250

300

0 200 400 600 800 1,000

Sp

eed

(rpm

)

Speed


1200 GPM

900 GPM

600 GPM

0

100

200

300

400

500

600

0 200 400 600 800 1,000

Mech

an

ical P

ow

er

(hp)

Mechanical Power


962-3445 9.62” 3:4 Lobes 4.5 Stages

at 70o F




2/24/2015


228 Min 216 Alternate Stator OD: - in.Reline Lengths (in.) Breen: Max 228 Min 214 Willis: Max8765

4.7954.815 -0.0364 OS OS 4.821 -0.042 4.786 -0.007-0.016 4.808 -0.029 4.821 -0.042321

4.7374.758 0.0210 S S 4.766 0.013 4.721 0.0580.042 4.755 0.024 4.757 0.022T









1,023 psi 1,125 psi


962-34609.62" 3:4 Lobes 6 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

18,000

0 200 400 600 800 1,000 1,200 1,400

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0.140

0.160

0.180

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


1200 GPM

900 GPM

600 GPM

0

50

100

150

200

250

300

0 200 400 600 800 1,000 1,200 1,400

Sp

eed

(rpm

)

Speed


1200 GPM

900 GPM

600 GPM

0

100

200

300

400

500

600

700

800

0 200 400 600 800 1,000 1,200 1,400

Mech

an

ical P

ow

er

(hp)

Mechanical Power


962-3460 9.62” 3:4 Lobes 6 Stages

at 70o F




2/24/2015



5.2785.305 -0.0280 S 5.270 0.007-0.001 5.307 -0.031T





Thread Form 3 1/2" API FH Material Alloy Steel Stall Torque 12,402 ft-lbs




1,023 psi 1,125 psi


962-45569.62" 4:5 Lobes 5.6 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

0 200 400 600 800 1,000 1,200 1,400

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0.140

0.160

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


1100 GPM

800 GPM

500 GPM

0

50

100

150

200

250

300

0 200 400 600 800 1,000 1,200 1,400

Sp

eed

(rpm

)

Speed


1100 GPM

800 GPM

500 GPM

0

100

200

300

400

500

600

700

0 200 400 600 800 1,000 1,200 1,400

Mech

an

ical P

ow

er

(hp)

Mechanical Power


962-4556 9.62” 4:5 Lobes 5.6 Stages

at 70o F




2/24/2015


178 Min 166 Alternate Stator OD: 9.50 / 11.25 in.Reline Lengths (in.) Breen: Max 178 Min 164 Willis: Max87654 OS 5.358 -0.017 5.358 -0.017321

5.3315.358 -0.0175.305 0.036 5.277 0.064

0 S OS 5.331 0.0105.309 0.032 5.289 0.052

5.324 0.0170.010 5.324 0.017 5.374 -0.033T S









443 psi 487 psi


962-56309.62" 5:6 Lobes 3 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

0 100 200 300 400 500 600

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0.140

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


1200 GPM

900 GPM

600 GPM

0

20

40

60

80

100

120

140

0 100 200 300 400 500 600

Sp

eed

(rpm

)

Speed


1200 GPM

900 GPM

600 GPM

0

50

100

150

200

250

300

350

0 100 200 300 400 500 600

Mech

an

ical P

ow

er

(hp)

Mechanical Power


962-5630 9.62” 5:6 Lobes 3 Stages

at 70o F




2/24/2015


228 Min 216 Alternate Stator OD: 11.25 in.

5.394 -0.118 5.357 -0.0815.394 -0.118 5.365


-0.0897 2-OS65

5.3445.360 -0.0844 OS 5.328 -0.052-0.068 5.374 -0.0983

5.2815.304 -0.0282 S 5.271 0.005-0.005 5.306 -0.03010 S 5.263 0.013 5.255 0.021T









665 psi 731 psi


962-56409.62" 5:6 Lobes 4 Stages



0

5,000

10,000

15,000

20,000

25,000

0 100 200 300 400 500 600 700 800 900

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0.140

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


1200 GPM

900 GPM

600 GPM

0

20

40

60

80

100

120

140

0 200 400 600 800 1,000

Sp

eed

(rpm

)

Speed


1200 GPM

900 GPM

600 GPM

0

50

100

150

200

250

300

350

400

450

500

0 100 200 300 400 500 600 700 800 900

Mech

an

ical P

ow

er

(hp)

Mechanical Power


962-5640 9.62” 5:6 Lobes 4 Stages

at 70o F




2/24/2015


- Min - Alternate Stator OD: - in.Reline Lengths (in.) Breen: Max 155.5 Min 147.7 Willis: Max876543210 S 5.655 0.004 5.655 0.004T









483 psi - psi


962-67309.62" 6:7 Lobes 3 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

10,000

0 100 200 300 400 500 600

To

rqu

e (f

t-lb

s)

Torque


0.000

0.010

0.020

0.030

0.040

0.050

0.060

0.070

0.080

0.090

0.100

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


1200 GPM

900 GPM

600 GPM

0

50

100

150

200

250

0 100 200 300 400 500 600

Sp

eed

(rpm

)

Speed


1200 GPM

900 GPM

600 GPM

0

50

100

150

200

250

300

350

0 100 200 300 400 500 600

Mech

an

ical P

ow

er

(hp)

Mechanical Power


962-6730 9.62” 6:7 Lobes 3 Stages

at 70o F




2/24/2015


218 Min 206 Alternate Stator OD: 11.25 in.Reline Lengths (in.) Breen: Max 208 Min 194 Willis: Max87654 OS 5.580 -0.032 5.575 -0.027321

5.5245.543 0.0050 S S 5.552 -0.004 5.514 0.0340.024 5.544 0.004 5.544 0.004T









1,013 psi 1,114 psi


962-67509.62" 6:7 Lobes 5 Stages



0

5,000

10,000

15,000

20,000

25,000

30,000

0 200 400 600 800 1,000 1,200 1,400

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0.140

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


1200 GPM

900 GPM

600 GPM

0

20

40

60

80

100

120

140

160

180

0 200 400 600 800 1,000 1,200 1,400

Sp

eed

(rpm

)

Speed


1200 GPM

900 GPM

600 GPM

0

100

200

300

400

500

600

700

0 200 400 600 800 1,000 1,200 1,400

Mech

an

ical P

ow

er

(hp)

Mechanical Power


962-6750 9.62” 6:7 Lobes 5 Stages

at 70o F




2/24/2015


- Min - Alternate Stator OD: 11.25 in.Reline Lengths (in.) Breen: Max 250 Min 236 Willis: Max87654 OS 5.592 -0.044 5.592 -0.0443210 S 5.548 0.000 5.539 0.009T









1,064 psi - psi


962-67609.62" 6:7 Lobes 6 Stages



0

5,000

10,000

15,000

20,000

25,000

0 200 400 600 800 1,000 1,200 1,400

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


1200 GPM

900 GPM

600 GPM

0

50

100

150

200

250

0 200 400 600 800 1,000 1,200 1,400

Sp

eed

(rpm

)

Speed


1200 GPM

900 GPM

600 GPM

0

100

200

300

400

500

600

700

0 200 400 600 800 1,000 1,200 1,400

Mech

an

ical P

ow

er

(hp)

Mechanical Power


962-6760 9.62” 6:7 Lobes 6 Stages

at 70o F




2/24/2015


246.5 Min 234.5 Alternate Stator OD: 11.25 in.Reline Lengths (in.) Breen: Max - Min - Willis: Max8765

5.6415.658 0.0334 OS 5.639 0.0520.050 5.656 0.035321

5.6195.636 0.0550 S 5.610 0.0810.072 5.635 0.056T









902 psi 992 psi


962-7848 (B)9.62" 7:8 Lobes 4.8 Stages



0

5,000

10,000

15,000

20,000

25,000

30,000

0 200 400 600 800 1,000 1,200

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0.140

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


1200 GPM

900 GPM

600 GPM

0

20

40

60

80

100

120

140

160

0 200 400 600 800 1,000 1,200 1,400

Sp

eed

(rpm

)

Speed


1200 GPM

900 GPM

600 GPM

0

100

200

300

400

500

600

0 200 400 600 800 1,000 1,200 1,400

Mech

an

ical P

ow

er

(hp)

Mechanical Power


962-7848 (B) 9.62” 7:8 Lobes 4.5 Stages

at 70o F




2/24/2015



5.6405.656 0.0090 S 5.633 0.0320.025 5.656 0.009T









1,104 psi 1,214 psi


962-78579.62" 7:8 Lobes 5.7 Stages



0

5,000

10,000

15,000

20,000

25,000

30,000

0 200 400 600 800 1,000 1,200 1,400

To

rqu

e (f

t-lb

s)

Torque


0.000

0.020

0.040

0.060

0.080

0.100

0.120

0.140

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


1200 GPM

900 GPM

600 GPM

0

20

40

60

80

100

120

140

160

0 200 400 600 800 1,000 1,200 1,400 1,600

Sp

eed

(rpm

)

Speed


1200 GPM

900 GPM

600 GPM

0

100

200

300

400

500

600

700

800

0 200 400 600 800 1,000 1,200 1,400 1,600

Mech

an

ical P

ow

er

(hp)

Mechanical Power


962-7857 9.62” 7:8 Lobes 5.7 Stages

at 70o F




2/24/2015



5.4895.517 0.0560 S 5.468 0.1060.085 5.525 0.048T









485 psi 533 psi


1125-343611.25" 3:4 Lobes 3.6 Stages



0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

0 100 200 300 400 500 600

To

rqu

e (f

t-lb

s)

Torque


0.000

0.050

0.100

0.150

0.200

0.250

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


1500 GPM

1250 GPM

1000 GPM

0

20

40

60

80

100

120

140

160

180

200

0 100 200 300 400 500 600 700

Sp

eed

(rpm

)

Speed


1500 GPM

1250 GPM

1000 GPM

0

50

100

150

200

250

300

350

400

450

0 100 200 300 400 500 600 700

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

1125-3436 11.25” 3:4 Lobes 3.6 Stages




2/24/2015


- Min - Alternate Stator OD: - in.Reline Lengths (in.) Breen: Max 250 Min 238 Willis: Max876543210 S 6.689 0.020 6.685 0.024T









413 psi - psi


1125-675511.25" 6:7 Lobes 5.5 Stages



0

5,000

10,000

15,000

20,000

25,000

0 100 200 300 400 500 600

To

rqu

e (f

t-lb

s)

Torque


0.000

0.050

0.100

0.150

0.200

0.250

0.300

0.350

0.400

0.450

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


1800 GPM

1350 GPM

900 GPM

0

20

40

60

80

100

120

0 100 200 300 400 500 600

Sp

eed

(rpm

)

Speed


1800 GPM

1350 GPM

900 GPM

0

50

100

150

200

250

300

350

400

0 100 200 300 400 500 600

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

1125-3436 11.25” 6:7 Lobes 5.5 Stages




2/24/2015


- Min - Alternate Stator OD: - in.Reline Lengths (in.) Breen: Max 250 Min 238 Willis: Max876543210 S 6.589 0.010 6.587 0.012T









95 psi - psi


1125-675611.25" 6:7 Lobes 5.6 Stages



0

1,000

2,000

3,000

4,000

5,000

6,000

0 20 40 60 80 100 120

To

rqu

e (f

t-lb

s)

Torque


0.000

0.050

0.100

0.150

0.200

0.250

0.300

0.350

0.400

0.450

0 50 100 150 200 250

Fit

In

cre

ase (i

n)

Fit Increase


1800 GPM

1400 GPM

1000 GPM

0

20

40

60

80

100

120

0 20 40 60 80 100 120

Sp

eed

(rpm

)

Speed


1800 GPM

1400 GPM

1000 GPM

0

10

20

30

40

50

60

70

80

90

0 20 40 60 80 100 120

Mech

an

ical P

ow

er

(hp)

Mechanical Power


at 70o F

1125-6756 11.25” 6:7 Lobes 5.6 Stages



mm mmmm mmmm mmmm mmmmmm mmmm mmkg kg

Power Section Specification (Metric Units) 475-23804.75" 2:3 Lobes 8 Stages


LPMAvg. Diameter 57.33 Tube OD 120.7 Rev per Unit Volume 0.66 Rev/LOverall Length 6172 Overall Length 6477 Flow Range 379-984

RPMEccentricity 6.11 Tube ID 95.25 No Load Pressure Loss 707 kPaContour Length 6020 Contour Length 6071 Speed Range 248-646

280XTHead Diameter 69.85 Side 1: 203.2 Max Pressure 6,640 kPa 8,300 kPaMajor Diameter 69.55 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR

9,960 kPa 10,956 kPaHead Length 152.4 Side 2: 203.2 Max Torque 1,543 N-mWeight 79 Weight 252 Stall Pressure 10,624 kPa 13,280 kPa

N-m 1,929 N-m 2,315 N-m 2,547 15,936 kPa 17,529 kPa

Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 2,470 N-m

Stator Minors and Fit (mm)


N-m 3,087 N-m 3,705 N-m 4,075

Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis FitWillisWillis Fit Breen Fit Willis Fit

0T

2 S 58.22 -0.89 58.14 -0.821

4 OS 58.17 -0.84 58.24 -0.923

6 2-OS 59.26 -1.93 59.26 -1.935

87

Reline Lengths (mm) Breen: Max 6477 Min 6121 Willis: Max

2/24/2015

- Min - Alternate Stator OD: 127.0 mm

0

500

1,000

1,500

2,000

2,500

3,000

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000

To

rqu

e (N

m)

Torque

Differential Pressure (kPa)

0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase

Change in Temperature (degC)

984 LPM

681 LPM

379 LPM

0

100

200

300

400

500

600

700

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000

Sp

ee

d (r

pm)

Speed


984 LPM

681 LPM

379 LPM

0

20

40

60

80

100

120

140

160

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

475-2380 4.75” 2:3 Lobes 8 Stages



mm mm

mm mm

mm mm

mm mm

mm

mm mm

mm mm

kg kg

Power Section Specification (Metric Units) 475-45114.75" 4:5 Lobes 1.1 Stages


LPM

Avg. Diameter 61.47 Tube OD 120.7 Rev per Unit Volume 0.27 Rev/L

Overall Length 1006 Overall Length 1041 Flow Range 379-1041

RPM

Eccentricity 6.25 Tube ID 95.3 No Load Pressure Loss 594 kPa

Contour Length 848 Contour Length 826 Speed Range 102-281

280XTHead Diameter 69.85 Side 1: 108.0 Max Pressure 538 kPa 673 kPaMajor Diameter 73.96 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR

807 kPa 888 kPaHead Length 158.5 Side 2: 108.0 Max Torque 291 N-mWeight 25 Weight 38 Stall Pressure 860 kPa 1,076 kPa

N-m 364 N-m 437 N-m 481 1,291 kPa 1,420 kPa

Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 466 N-m

Fit Details (mm)

Nomenclature UF100D-UF180 UF114 POB-PRR 280XT

N-m 583 N-m 699 N-m 769

Size Breen Willis Willis FitFit Breen Fit Willis FitWillisWillis Fit Breen Fit Willis Fit

0 S

RR

61.65 -0.178

T

2

1

4 OS 62.31 -0.838 62.23 -0.762

3

6

5

8

7


12/17/2014


0

100

200

300

400

500

600

0 200 400 600 800 1,000 1,200

Torque (N-m) versus Differential Pressure

DIFFERENTIAL PRESSURE (kPa)

0.000

0.500

1.000

1.500

2.000

2.500

3.000

3.500

4.000

4.500

0 20 40 60 80 100 120 140

Fit Increase (mm) versus Change in Temperature


1041 LPM

700 LPM

379 LPM

0

50

100

150

200

250

300

0 200 400 600 800 1,000 1,200

RPM (Rev/Min) versus Differential Pressure


1041 LPM

700 LPM

379 LPM

0

2

4

6

8

10

12

14

16

18

0 200 400 600 800 1,000 1,200

Mechanical Horsepower (HP) versus Differential Pressure


61.62 -0.152

Willis Fit

at 21o C

475-4511 4.75” 4:5 Lobes 1.1 Stages










N-m 1,874 N-m 2,249 N-m 2,474 6,669 kPa 7,336 kPa




N-m 2,999 N-m 3,599 N-m 3,959

Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis FitS

WillisWillis Fit Breen Fit Willis Fit60.93 0.53 60.60 0.86

0 S OS 61.60 -0.1361.06 0.41 60.71 0.76

61.34 0.130.08 61.65 -0.18 61.60 -0.13T

61.3961.77 -0.30

21

43

65

-1.27 63.02 -1.55 62.89 -1.428

63.27 -1.80 63.04 -1.57 62.747 2-OS 3-OS 62.74 -1.27


2/24/2015

3099 Min 2642 Alternate Stator OD: 127.0 mm

0

500

1,000

1,500

2,000

2,500

3,000

0 1,000 2,000 3,000 4,000 5,000 6,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

2.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1041 LPM

700 LPM

379 LPM

0

50

100

150

200

250

300

0 1,000 2,000 3,000 4,000 5,000 6,000

Sp

ee

d (r

pm)

Speed


1041 LPM

700 LPM

379 LPM

0

10

20

30

40

50

60

70

80

0 1,000 2,000 3,000 4,000 5,000 6,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

475-4535 4.75” 4:5 Lobes 3.5 Stages










N-m 3,622 N-m 4,346 N-m 4,781 12,907 kPa 14,197 kPa




N-m 5,795 N-m 6,954 N-m 7,649



0 S OS 61.87 -0.4161.04 0.43 60.73 0.74

61.24 0.230.08 61.80 -0.33 61.60 -0.13T

61.3961.65 -0.18

21

4 OS 62.05 -0.58 62.05 -0.583

65

-1.14 62.28 -0.81 62.10 -0.638

62.46 -0.99 62.23 -0.76 62.617 2-OS 2-OS 62.66 -1.19


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

0 2,000 4,000 6,000 8,000 10,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

2.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1041 LPM

700 LPM

379 LPM

0

50

100

150

200

250

300

0 2,000 4,000 6,000 8,000 10,000 12,000

Sp

ee

d (r

pm)

Speed


1041 LPM

700 LPM

379 LPM

0

20

40

60

80

100

120

140

160

0 2,000 4,000 6,000 8,000 10,000 12,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

475-4560 4.75” 4:5 Lobes 6 Stages










N-m 3,811 N-m 4,573 N-m 5,030 13,651 kPa 15,016 kPa




N-m 6,097 N-m 7,317 N-m 8,049



0 S OS 61.77 -0.3060.81 0.66 60.48 0.99

61.21 0.250.10 61.70 -0.23 61.37 0.10T

61.3761.60 -0.13

21

4 OS 2-OS 62.23 -0.76 61.90 -0.43-0.63 62.15 -0.69 62.18 -0.713

62.1062.41 -0.94

65

-1.02 62.99 -1.52 62.89 -1.428

63.30 -1.83 62.94 -1.47 62.487 2-OS 3-OS 62.64 -1.17


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

0 2,000 4,000 6,000 8,000 10,000 12,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

2.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1041 LPM

700 LPM

379 LPM

0

50

100

150

200

250

300

0 2,000 4,000 6,000 8,000 10,000 12,000

Sp

ee

d (r

pm)

Speed


1041 LPM

700 LPM

379 LPM

0

20

40

60

80

100

120

140

160

0 2,000 4,000 6,000 8,000 10,000 12,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

475-4563 4.75” 4:5 Lobes 6.3 Stages










N-m 1,327 N-m 1,592 N-m 1,751 5,709 kPa 6,280 kPa




N-m 2,123 N-m 2,547 N-m 2,802


0 S 65.51 0.840.71 65.79 0.56T

65.6366.09 0.25

21

43

65

87

Reline Lengths (mm) Breen: Max - Min - Willis: Max

2/24/2015


0

200

400

600

800

1,000

1,200

1,400

1,600

1,800

2,000

0 1,000 2,000 3,000 4,000 5,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1041 LPM

700 LPM

379 LPM

0

50

100

150

200

250

300

350

400

0 1,000 2,000 3,000 4,000 5,000

Sp

ee

d (r

pm)

Speed


1041 LPM

700 LPM

379 LPM

0

10

20

30

40

50

60

70

0 1,000 2,000 3,000 4,000 5,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

475-5630 4.75” 5:6 Lobes 3 Stages










N-m 1,635 N-m 1,962 N-m 2,158 10,027 kPa 11,029 kPa

Thread Form 62C0001 Material Alloy Steel Stall Torque 2,093 N-m



N-m 2,616 N-m 3,140 N-m 3,453


0 S 63.78 -0.18 63.78 -0.18T

21

43

65

87


2/24/2015


0

500

1,000

1,500

2,000

2,500

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


757 LPM

568 LPM

379 LPM

0

50

100

150

200

250

300

350

400

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

Sp

ee

d (r

pm)

Speed


757 LPM

568 LPM

379 LPM

0

10

20

30

40

50

60

70

80

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

475-5645 4.75” 5:6 Lobes 4.5 Stages










N-m 4,423 N-m 5,308 N-m 5,839 12,525 kPa 13,778 kPa




N-m 7,077 N-m 8,492 N-m 9,342


0T

21

43

65

-1.148

65.467 2-OS 65.46 -1.14


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

0 2,000 4,000 6,000 8,000 10,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


946 LPM

662 LPM

379 LPM

0

50

100

150

200

250

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000

Sp

ee

d (r

pm)

Speed


946 LPM

662 LPM

379 LPM

0

20

40

60

80

100

120

0 2,000 4,000 6,000 8,000 10,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

475-5660 4.75” 5:6 Lobes 6 Stages










N-m 5,584 N-m 6,701 N-m 7,371 18,880 kPa 20,768 kPa




N-m 8,934 N-m 10,721 N-m 11,793



0 S 63.65 -0.0962.89 0.67 62.71 0.85

63.55 0.01T

2 OS 63.32 0.240.17 63.50 0.061

63.4063.65 -0.09

4 OS 1.5-OS 64.14 -0.57 63.86 -0.29-0.32 64.08 -0.52 63.98 -0.423

63.8864.16 -0.60

6 2-OS 64.14 -0.57-0.70 64.49 -0.935

64.2664.54 -0.98-1.23 64.87 -1.31 64.62 -1.05

8 3-OS64.97 -1.41 64.59 -1.03 64.807 2-OS 2.5-OS 64.92 -1.36

Reline Lengths (mm) Breen: Max 6162 Min 5857 Willis: Max65.0765.43 -1.87

2/24/2015

6162 Min 5857 Alternate Stator OD: 127.0 mm65.05 -1.49-1.51 65.53 -1.97

0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1041 LPM

700 LPM

379 LPM

0

50

100

150

200

250

300

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000

Sp

ee

d (r

pm)

Speed


1041 LPM

700 LPM

379 LPM

0

50

100

150

200

250

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

475-5683 4.75” 5:6 Lobes 8.3 Stages




Power Section Specification (Metric Units) 475-7820 (A)4.75" 7:8 Lobes 2 Stages






N-m 3,163 N-m 3,795 N-m 4,175 3,508 kPa 3,859 kPa




N-m 5,061 N-m 6,071 N-m 6,679


0 S 63.50 -0.69 63.40 -0.58T

21

43

65

87


2/24/2015

Min Alternate Stator OD: 127.0 mm

0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

4,500

5,000

0 500 1,000 1,500 2,000 2,500 3,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


946 LPM

662 LPM

379 LPM

0

10

20

30

40

50

60

70

80

0 500 1,000 1,500 2,000 2,500 3,000

Sp

ee

d (r

pm)

Speed


946 LPM

662 LPM

379 LPM

0

5

10

15

20

25

30

35

0 500 1,000 1,500 2,000 2,500 3,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

475-7820 (A) 4.75” 7:8 Lobes 2 Stages




Power Section Specification (Metric Units) 475-7820 (B)4.75" 7:8 Lobes 2 Stages






N-m 2,935 N-m 3,522 N-m 3,874 3,540 kPa 3,894 kPa




N-m 4,696 N-m 5,635 N-m 6,199


0 S 67.61 0.660.58 67.82 0.46T

67.6967.92 0.36

21

43

65

87

Reline Lengths (mm) Breen: Max Min Willis: Max

2/24/2015


0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

4,500

0 500 1,000 1,500 2,000 2,500 3,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1041 LPM

700 LPM

379 LPM

0

10

20

30

40

50

60

70

80

90

100

0 500 1,000 1,500 2,000 2,500 3,000

Sp

ee

d (r

pm)

Speed


1041 LPM

700 LPM

379 LPM

0

5

10

15

20

25

30

35

40

0 500 1,000 1,500 2,000 2,500 3,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

475-7820 (B) 4.75” 7:8 Lobes 2 Stages




Power Section Specification (Metric Units) 475-7820 (C)4.75" 7:8 Lobes 2 Stages





1,944 kPa 2,138 kPaHead Length 127.0 Side 2: 127.0 Max Torque 657 N-mWeight 39 Weight 59 Stall Pressure 2,073 kPa 2,592 kPa

N-m 822 N-m 986 N-m 1,085 3,110 kPa 3,421 kPa




N-m 1,315 N-m 1,578 N-m 1,736


0 S 68.28 1.030.85 68.58 0.72T

68.4568.66 0.65

21

4 OS 69.04 0.270.14 69.19 0.113

69.1669.37 -0.06

65

87


2/24/2015


0

200

400

600

800

1,000

1,200

1,400

0 500 1,000 1,500 2,000 2,500

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1041 LPM

700 LPM

379 LPM

0

50

100

150

200

250

300

0 500 1,000 1,500 2,000 2,500 3,000

Sp

ee

d (r

pm)

Speed


1041 LPM

700 LPM

379 LPM

0

5

10

15

20

25

30

35

0 500 1,000 1,500 2,000 2,500 3,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

475-7820 (C) 4.75” 7:8 Lobes 2 Stages




Power Section Specification (Metric Units) 475-7822 (A)4.75" 7:8 Lobes 2.2 Stages






N-m 1,952 N-m 2,342 N-m 2,577 4,005 kPa 4,406 kPa




N-m 3,123 N-m 3,747 N-m 4,123


0 S 66.32 -0.09 66.19 0.04T

21

43

65

-1.088

67.317 2-OS 67.31 -1.08


2/24/2015


0

500

1,000

1,500

2,000

2,500

3,000

0 500 1,000 1,500 2,000 2,500 3,000 3,500

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1041 LPM

700 LPM

379 LPM

0

20

40

60

80

100

120

140

160

0 500 1,000 1,500 2,000 2,500 3,000 3,500

Sp

ee

d (r

pm)

Speed


1041 LPM

700 LPM

379 LPM

0

5

10

15

20

25

30

35

40

0 500 1,000 1,500 2,000 2,500 3,000 3,500

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

475-7822 (A) 4.75” 7:8 Lobes 2.2 Stages




Power Section Specification (Metric Units) 475-7822 (B)4.75" 7:8 Lobes 2.2 Stages






N-m 1,952 N-m 2,342 N-m 2,577 4,005 kPa 4,406 kPa




N-m 3,123 N-m 3,747 N-m 4,123


0 S 65.10 1.131.03 65.56 0.67T

65.2065.66 0.57

21

4 OS 65.74 0.490.49 65.96 0.273

65.7465.99 0.24

65

66.52 -0.29 66.14 0.098

66.60 -0.37 66.19 0.047 2-OS


2/24/2015


0

500

1,000

1,500

2,000

2,500

3,000

0 500 1,000 1,500 2,000 2,500 3,000 3,500

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1041 LPM

700 LPM

379 LPM

0

20

40

60

80

100

120

140

160

0 500 1,000 1,500 2,000 2,500 3,000 3,500

Sp

ee

d (r

pm)

Speed


1041 LPM

700 LPM

379 LPM

0

5

10

15

20

25

30

35

40

45

0 500 1,000 1,500 2,000 2,500 3,000 3,500

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

475-4511 4.75” 4:5 Lobes 1.1 Stages

475-7822 (B) 4.75” 7:8 Lobes 2.2 Stages










N-m 5,693 N-m 6,832 N-m 7,515 5,361 kPa 5,897 kPa




N-m 9,109 N-m 10,930 N-m 12,022


0 S S 70.00 -0.20 69.57 0.230.20 69.85 -0.05 69.85 -0.05T

69.6069.93 -0.13

21

4 OS OS 70.66 -0.86 69.95 -0.15-0.15 70.89 -1.09 70.10 -0.303

69.9570.31 -0.51

65

87


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

10,000

0 1,000 2,000 3,000 4,000 5,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1136 LPM

757 LPM

379 LPM

0

10

20

30

40

50

60

70

80

90

0 1,000 2,000 3,000 4,000 5,000

Sp

ee

d (r

pm)

Speed


1136 LPM

757 LPM

379 LPM

0

10

20

30

40

50

60

70

0 1,000 2,000 3,000 4,000 5,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

475-7826 4.75” 7:8 Lobes 2.6 Stages










N-m 4,982 N-m 5,979 N-m 6,577 5,757 kPa 6,333 kPa




N-m 7,972 N-m 9,566 N-m 10,523


WillisWillis Fit Breen Fit Willis Fit62.51 0.31

0 S OS 63.14 -0.3362.64 0.18

63.07 -0.25 63.17 -0.35T

63.30 -0.48

21

4 OS 63.60 -0.79 63.42 -0.613

65

-1.028

63.837 2-OS 63.91 -1.09


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

0 1,000 2,000 3,000 4,000 5,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


946 LPM

662 LPM

379 LPM

0

10

20

30

40

50

60

70

80

90

0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500

Sp

ee

d (r

pm)

Speed


946 LPM

662 LPM

379 LPM

0

5

10

15

20

25

30

35

40

45

50

0 1,000 2,000 3,000 4,000 5,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

475-7829 4.75” 7:8 Lobes 2.9 Stages










N-m 2,524 N-m 3,029 N-m 3,332 6,156 kPa 6,771 kPa

Thread Form 1 7/8"-4 SA Material Alloy Steel Stall Torque 3,231 N-m



N-m 4,039 N-m 4,847 N-m 5,332


0 S 67.64 0.230.20 68.02 -0.15T

67.6768.28 -0.41

21

43

65

87


2/24/2015


0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

0 1,000 2,000 3,000 4,000 5,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1041 LPM

700 LPM

379 LPM

0

20

40

60

80

100

120

140

160

180

200

0 1,000 2,000 3,000 4,000 5,000 6,000

Sp

ee

d (r

pm)

Speed


1041 LPM

700 LPM

379 LPM

0

10

20

30

40

50

60

70

0 1,000 2,000 3,000 4,000 5,000 6,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

475-7830 4.75” 7:8 Lobes 3 Stages










N-m 5,474 N-m 6,569 N-m 7,226 6,602 kPa 7,262 kPa




N-m 8,759 N-m 10,510 N-m 11,561


0 S 67.69 0.580.51 67.64 0.63T

67.7767.97 0.30

21

4 OS 68.35 -0.08-0.18 68.40 -0.133

68.4568.55 -0.28

65

87


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

0 1,000 2,000 3,000 4,000 5,000 6,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1041 LPM

700 LPM

379 LPM

0

10

20

30

40

50

60

70

80

90

100

0 1,000 2,000 3,000 4,000 5,000 6,000

Sp

ee

d (r

pm)

Speed


1041 LPM

700 LPM

379 LPM

0

10

20

30

40

50

60

70

0 1,000 2,000 3,000 4,000 5,000 6,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

475-7831 4.75” 7:8 Lobes 3.1 Stages










N-m 3,831 N-m 4,597 N-m 5,057 7,876 kPa 8,664 kPa




N-m 6,130 N-m 7,355 N-m 8,091



0 S OS 66.42 -0.1965.71 0.52 65.46 0.77

66.12 0.110.01 66.34 -0.11 66.19 0.04T

66.2266.42 -0.19

21

4 OS 2-OS 67.01 -0.78 66.83 -0.60-0.60 66.95 -0.72 66.85 -0.623

66.8367.06 -0.83

65

-1.088

67.317 2-OS 67.28 -1.05


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1041 LPM

700 LPM

379 LPM

0

20

40

60

80

100

120

140

160

180

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Sp

ee

d (r

pm)

Speed


1041 LPM

700 LPM

379 LPM

0

10

20

30

40

50

60

70

80

90

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

475-7838 4.75” 7:8 Lobes 3.8 Stages










N-m 5,045 N-m 6,054 N-m 6,660 11,599 kPa 12,759 kPa




N-m 8,072 N-m 9,687 N-m 10,656


0 S 68.00 0.560.53 68.17 0.38T

68.0268.28 0.28

21

4 OS 68.83 -0.28-0.36 69.06 -0.513

68.9169.19 -0.64

65

87


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

0 2,000 4,000 6,000 8,000 10,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1041 LPM

700 LPM

379 LPM

0

20

40

60

80

100

120

140

160

180

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000

Sp

ee

d (r

pm)

Speed


1041 LPM

700 LPM

379 LPM

0

20

40

60

80

100

120

0 2,000 4,000 6,000 8,000 10,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

475-7850 (A) 4.75” 7:8 Lobes 5 Stages










N-m 3,479 N-m 4,175 N-m 4,592 23,779 kPa 26,157 kPa




N-m 5,566 N-m 6,680 N-m 7,348


0 S 56.16 1.160.98 56.74 0.57T

56.3456.62 0.70

21

43

65

87


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

0 5,000 10,000 15,000 20,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1041 LPM

700 LPM

379 LPM

0

100

200

300

400

500

600

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000

Sp

ee

d (r

pm)

Speed


1041 LPM

700 LPM

379 LPM

0

50

100

150

200

250

300

0 5,000 10,000 15,000 20,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

475-34110 4.75” 3:4 Lobes 11 Stages










N-m 4,003 N-m 4,804 N-m 5,284 30,645 kPa 33,710 kPa




N-m 6,405 N-m 7,686 N-m 8,455


0T

S 56.69 0.62 56.16 1.162

56.64 0.67 56.44 0.881

43

65

58.62 -1.31 58.14 -0.838

58.65 -1.33 58.37 -1.057 2-OS


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

0 5,000 10,000 15,000 20,000 25,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1041 LPM

700 LPM

303 LPM

0

100

200

300

400

500

600

700

0 5,000 10,000 15,000 20,000 25,000 30,000

Sp

ee

d (r

pm)

Speed


1041 LPM

700 LPM

303 LPM0

50

100

150

200

250

300

350

0 5,000 10,000 15,000 20,000 25,000 30,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

475-34140 4.75” 3:4 Lobes 14 Stages










N-m 4,280 N-m 5,136 N-m 5,650 9,364 kPa 10,301 kPa




N-m 6,849 N-m 8,218 N-m 9,040


0 S 68.02 -0.18-0.28 68.28 -0.43T

68.1268.33 -0.48

21

4 OS 68.25 -0.41-0.63 68.61 -0.763

68.4868.58 -0.74

65

87


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


946 LPM

662 LPM

379 LPM

0

20

40

60

80

100

120

140

160

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

Sp

ee

d (r

pm)

Speed


946 LPM

662 LPM

379 LPM

0

10

20

30

40

50

60

70

80

90

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

475-91040 4.75” 9:10 Lobes 4 Stages




Power Section Specification (Metric Units) 500-23905" 2:3 Lobes 9 Stages


LPMAvg. Diameter 75.44 Tube OD 127 Rev per Unit Volume 0.87 Rev/LOverall Length 6172 Overall Length 6350 Flow Range 568-1325




N-m 1,542 N-m 1,851 N-m 2,036 16,812 kPa 18,493 kPa

Thread Form 1 7/8" SA Material Alloy Steel Stall Torque 1,974 N-m



N-m 2,468 N-m 2,961 N-m 3,258


0 S 75.82 -0.37 75.84 -0.40T

21

43

65

87


2/24/2015

- Min - Alternate Stator OD: - mm

0

500

1,000

1,500

2,000

2,500

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1325 LPM

946 LPM

568 LPM

0

200

400

600

800

1,000

1,200

1,400

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000

Sp

ee

d (r

pm)

Speed


1325 LPM

946 LPM

568 LPM

0

50

100

150

200

250

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

500-2390 5” 2:3 Lobes 9 Stages










N-m 1,871 N-m 2,245 N-m 2,470 6,849 kPa 7,534 kPa




N-m 2,994 N-m 3,593 N-m 3,952


0 S 60.88 0.15 60.88 0.15T

21

43

61.19 -0.166

61.195 OS -0.16

87


2/24/2015


0

500

1,000

1,500

2,000

2,500

3,000

0 1,000 2,000 3,000 4,000 5,000 6,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


946 LPM

662 LPM

379 LPM

0

50

100

150

200

250

300

0 1,000 2,000 3,000 4,000 5,000 6,000

Sp

ee

d (r

pm)

Speed


946 LPM

662 LPM

379 LPM

0

10

20

30

40

50

60

70

0 1,000 2,000 3,000 4,000 5,000 6,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

500-5640 5” 5:6 Lobes 4 Stages










N-m 2,927 N-m 3,512 N-m 3,864 10,905 kPa 11,996 kPa




N-m 4,683 N-m 5,620 N-m 6,182

Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis FitUS 66.80 0.42

WillisWillis Fit Breen Fit Willis Fit0.42

0 S 67.28 -0.0666.8067.23 -0.01

T

21

43

65

-1.358

68.587 2-OS 68.68 -1.46


2/24/2015


0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

4,500

0 2,000 4,000 6,000 8,000 10,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

3.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1325 LPM

1041 LPM

757 LPM

0

50

100

150

200

250

300

350

400

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000

Sp

ee

d (r

pm)

Speed


1325 LPM

1041 LPM

757 LPM

0

20

40

60

80

100

120

140

0 2,000 4,000 6,000 8,000 10,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

500-6760 5” 6:7 Lobes 6 Stages










N-m 5,393 N-m 6,471 N-m 7,118 15,720 kPa 17,292 kPa




N-m 8,628 N-m 10,354 N-m 11,390


0 S 67.34 -0.40 67.21 -0.27T

21

43

6 OS 67.89 -0.96 67.89 -0.965

87


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1325 LPM

1041 LPM

757 LPM

0

50

100

150

200

250

300

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000

Sp

ee

d (r

pm)

Speed


1325 LPM

1041 LPM

757 LPM

0

20

40

60

80

100

120

140

160

180

200

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

500-6770 5” 6:7 Lobes 7 Stages










N-m 6,598 N-m 7,917 N-m 8,709 19,276 kPa 21,204 kPa




N-m 10,557 N-m 12,668 N-m 13,935



0 S 67.34 -0.4066.88 0.06 66.55 0.39

67.18 -0.25T

21

4 OS 2-OS 67.61 -0.68 67.44 -0.50-0.53 67.51 -0.58 67.51 -0.583

67.4667.74 -0.81

6 2-OS 68.05 -1.11 67.89 -0.965

87


2/24/2015

6350 Min 5944 Alternate Stator OD: mm

0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

10,000

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

2.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1325 LPM

946 LPM

568 LPM

0

50

100

150

200

250

300

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000

Sp

ee

d (r

pm)

Speed


1325 LPM

946 LPM

568 LPM

0

50

100

150

200

250

300

0 5,000 10,000 15,000 20,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

500-6780 5” 6:7 Lobes 8 Stages




Power Section Specification (Metric Units) 500-7850 (B)5" 7:8 Lobes 5 Stages






N-m 5,504 N-m 6,605 N-m 7,266 13,948 kPa 15,343 kPa




N-m 8,807 N-m 10,568 N-m 11,625


0 S 68.53 0.130.03 68.71 -0.05T

68.6368.94 -0.28

21

43

65

87


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

0 2,000 4,000 6,000 8,000 10,000 12,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1136 LPM

757 LPM

379 LPM

0

50

100

150

200

250

0 2,000 4,000 6,000 8,000 10,000 12,000

Sp

ee

d (r

pm)

Speed


1136 LPM

757 LPM

379 LPM

0

20

40

60

80

100

120

140

160

0 2,000 4,000 6,000 8,000 10,000 12,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

500-7850 (B) 5” 7:8 Lobes 5 Stages










N-m 3,845 N-m 4,614 N-m 5,076 8,736 kPa 9,609 kPa

Thread Form 2 3/8" API Reg Material Alloy Steel Stall Torque 4,922 N-m



N-m 6,153 N-m 7,383 N-m 8,121


0 S 80.72 1.070.89 81.23 0.56T

80.9081.15 0.63

21

4 OS 81.97 -0.18-0.38 82.17 -0.383

82.1782.14 -0.36

65

87


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1514 LPM

1041 LPM

568 LPM

0

50

100

150

200

250

300

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

Sp

ee

d (r

pm)

Speed


1514 LPM

1041 LPM

568 LPM

0

20

40

60

80

100

120

140

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

625-4543 6.25” 4:5 Lobes 4.3 Stages










N-m 7,173 N-m 8,607 N-m 9,468 16,348 kPa 17,983 kPa




N-m 11,477 N-m 13,772 N-m 15,149



0 S 81.66 0.1381.23 0.56 80.90 0.89

81.53 0.25T

21

4 OS 81.81 -0.03-0.28 82.22 -0.433

82.0782.32 -0.53

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1514 LPM

1041 LPM

568 LPM

0

50

100

150

200

250

300

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000

Sp

ee

d (r

pm)

Speed


1514 LPM

1041 LPM

568 LPM

0

50

100

150

200

250

300

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

625-4575 6.25” 4:5 Lobes 7.5 Stages










N-m 3,877 N-m 4,652 N-m 5,117 9,398 kPa 10,338 kPa




N-m 6,203 N-m 7,443 N-m 8,188


0 S 84.61 -0.05 84.63 -0.08T

21

43

65

87


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

2.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1514 LPM

946 LPM

379 LPM

0

50

100

150

200

250

300

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

Sp

ee

d (r

pm)

Speed


1514 LPM

946 LPM

379 LPM0

20

40

60

80

100

120

140

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

625-5645 6.25” 5:6 Lobes 4.5 Stages










N-m 5,148 N-m 6,178 N-m 6,795 9,746 kPa 10,721 kPa




N-m 8,237 N-m 9,884 N-m 10,873


0 S 86.31 0.31 86.39 0.23T

21

43

65

-1.198

87.817 2-OS 87.81 -1.19


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

2.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1893 LPM

1325 LPM

757 LPM

0

50

100

150

200

250

300

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

Sp

ee

d (r

pm)

Speed


1893 LPM

1325 LPM

757 LPM

0

20

40

60

80

100

120

140

160

180

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

625-5655 6.25” 5:6 Lobes 5.5 Stages










N-m 7,331 N-m 8,797 N-m 9,677 4,368 kPa 4,804 kPa




N-m 11,730 N-m 14,076 N-m 15,481


0 S 92.99 0.860.79 93.37 0.48T

93.0793.37 0.48

21

4 OS 93.75 0.10-0.03 94.08 -0.233

93.8894.23 -0.38

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

0 500 1,000 1,500 2,000 2,500 3,000 3,500

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

2.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1893 LPM

1514 LPM

1136 LPM

0

10

20

30

40

50

60

70

80

90

0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000

Sp

ee

d (r

pm)

Speed


1893 LPM

1514 LPM

1136 LPM

0

10

20

30

40

50

60

70

80

90

0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

625-7825 6.25” 7:8 Lobes 2.5 Stages










N-m 4,562 N-m 5,475 N-m 6,022 5,625 kPa 6,188 kPa




N-m 7,300 N-m 8,759 N-m 9,636



0 S OS 89.59 0.0889.23 0.43 88.93 0.74

89.18 0.490.28 89.66 0.00 89.79 -0.12T

89.3889.76 -0.10

21

43

65

87


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

0 1,000 2,000 3,000 4,000 5,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1514 LPM

1041 LPM

568 LPM

0

20

40

60

80

100

120

140

0 1,000 2,000 3,000 4,000 5,000

Sp

ee

d (r

pm)

Speed


1514 LPM

1041 LPM

568 LPM

0

10

20

30

40

50

60

70

80

90

0 1,000 2,000 3,000 4,000 5,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

625-7828 6.25” 7:8 Lobes 2.8 Stages










N-m 9,929 N-m 11,915 N-m 13,106 5,858 kPa 6,444 kPa




N-m 15,887 N-m 19,063 N-m 20,970



0 S 94.92 0.0094.67 0.25 94.41 0.51

94.82 0.10T

21

43

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

0 1,000 2,000 3,000 4,000 5,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1893 LPM

1325 LPM

757 LPM

0

10

20

30

40

50

60

70

80

90

0 1,000 2,000 3,000 4,000 5,000

Sp

ee

d (r

pm)

Speed


1893 LPM

1325 LPM

757 LPM

0

20

40

60

80

100

120

0 1,000 2,000 3,000 4,000 5,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

625-7829 (A) 6.25” 7:8 Lobes 2.9 Stages










N-m 5,442 N-m 6,530 N-m 7,183 6,288 kPa 6,916 kPa




N-m 8,707 N-m 10,449 N-m 11,492


0 S 88.72 0.560.41 89.23 0.05T

88.8789.13 0.15

21

43

65

87


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

0 1,000 2,000 3,000 4,000 5,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1514 LPM

1041 LPM

568 LPM

0

20

40

60

80

100

120

140

0 1,000 2,000 3,000 4,000 5,000 6,000

Sp

ee

d (r

pm)

Speed


1514 LPM

1041 LPM

568 LPM

0

10

20

30

40

50

60

70

80

90

100

0 1,000 2,000 3,000 4,000 5,000 6,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

625-7830 6.25” 7:8 Lobes 3 Stages










N-m 9,903 N-m 11,884 N-m 13,072 7,627 kPa 8,389 kPa




N-m 15,846 N-m 19,014 N-m 20,914


0 S 90.93 1.020.91 91.34 0.61T

91.0391.31 0.63

21

43

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

0 1,000 2,000 3,000 4,000 5,000 6,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

2.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1514 LPM

1041 LPM

568 LPM

0

10

20

30

40

50

60

70

80

90

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Sp

ee

d (r

pm)

Speed


1514 LPM

1041 LPM

568 LPM

0

20

40

60

80

100

120

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

625-7835 6.25” 7:8 Lobes 3.5 Stages










N-m 8,579 N-m 10,294 N-m 11,324 10,706 kPa 11,777 kPa




N-m 13,726 N-m 16,471 N-m 18,118



0 S OS 89.81 -0.1589.05 0.61 88.80 0.87

89.46 0.21-0.02 89.71 -0.05 89.61 0.05T

89.6989.94 -0.28

21

4 OS 90.40 -0.73 90.35 -0.683

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

0 2,000 4,000 6,000 8,000 10,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1893 LPM

1325 LPM

757 LPM

0

20

40

60

80

100

120

140

160

180

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000

Sp

ee

d (r

pm)

Speed


1893 LPM

1325 LPM

757 LPM

0

20

40

60

80

100

120

140

160

180

200

0 2,000 4,000 6,000 8,000 10,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

625-7848 6.25” 7:8 Lobes 4.8 Stages










N-m 3,400 N-m 4,080 N-m 4,488 6,338 kPa 6,972 kPa




N-m 5,441 N-m 6,529 N-m 7,182


0 S 92.30 0.660.51 92.79 0.18T

92.4693.01 -0.05

21

43

65

87


2/24/2015

3096 Min 2791 Alternate Stator OD: - mm

0

1,000

2,000

3,000

4,000

5,000

6,000

0 1,000 2,000 3,000 4,000 5,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

300

350

0 1,000 2,000 3,000 4,000 5,000 6,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

20

40

60

80

100

120

140

160

0 1,000 2,000 3,000 4,000 5,000 6,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

650-5635 6.5” 5:6 Lobes 3.5 Stages










N-m 7,519 N-m 9,023 N-m 9,926 6,900 kPa 7,590 kPa




N-m 12,031 N-m 14,438 N-m 15,881


0 S S 103.28 1.19 102.87 1.601.47 103.25 1.22 103.33 1.14T

103.00103.28 1.19

21

4 OS OS 104.39 0.08 104.01 0.460.51 104.39 0.08 104.42 0.053

103.96104.29 0.18

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

0 1,000 2,000 3,000 4,000 5,000 6,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

2.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1514 LPM

1136 LPM

757 LPM

0

20

40

60

80

100

120

0 1,000 2,000 3,000 4,000 5,000 6,000

Sp

ee

d (r

pm)

Speed


1514 LPM

1136 LPM

757 LPM

0

20

40

60

80

100

120

0 1,000 2,000 3,000 4,000 5,000 6,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

650-8930 6.5” 8:9 Lobes 3 Stages










N-m 14,587 N-m 17,505 N-m 19,255 9,580 kPa 10,538 kPa




N-m 23,340 N-m 28,005 N-m 30,806


0T

21

S S 98.55 0.20 0.30 98.37 0.38 97.92 0.844

98.43 0.33 98.04 0.71 98.453

65

87


2/24/2015

Min Alternate Stator OD: 0 mm

0

5,000

10,000

15,000

20,000

25,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

2.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1893 LPM

1325 LPM

757 LPM

0

10

20

30

40

50

60

70

80

90

100

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000

Sp

ee

d (r

pm)

Speed


1893 LPM

1325 LPM

757 LPM

0

20

40

60

80

100

120

140

160

180

0 2,000 4,000 6,000 8,000 10,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

650-8940 6.5” 8:9 Lobes 4 Stages










N-m 7,841 N-m 9,409 N-m 10,350 5,412 kPa 5,953 kPa

Thread Form 2 7/8" API IF Material Alloy Steel Stall Torque 10,036 N-m



N-m 12,546 N-m 15,055 N-m 16,560


0 S 92.20 0.340.14 92.76 -0.22T

92.4192.71 -0.17

21

43

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

0 1,000 2,000 3,000 4,000 5,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1893 LPM

1325 LPM

757 LPM

0

10

20

30

40

50

60

70

80

90

100

0 1,000 2,000 3,000 4,000 5,000

Sp

ee

d (r

pm)

Speed


1893 LPM

1325 LPM

757 LPM

0

10

20

30

40

50

60

70

80

90

100

0 1,000 2,000 3,000 4,000 5,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

650-91037 6.5” 9:10 Lobes 3.7 Stages










N-m 6,394 N-m 7,673 N-m 8,440 8,736 kPa 9,609 kPa




N-m 10,230 N-m 12,277 N-m 13,504


0 S 92.53 0.270.04 92.99 -0.19T

92.7693.07 -0.27

21

43

65

87


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

10,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1893 LPM

1325 LPM

757 LPM

0

20

40

60

80

100

120

140

160

180

200

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

Sp

ee

d (r

pm)

Speed


1893 LPM

1325 LPM

757 LPM

0

20

40

60

80

100

120

140

160

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

650-91040 6.5” 9:10 Lobes 4 Stages










N-m 5,234 N-m 6,281 N-m 6,909 13,255 kPa 14,580 kPa




N-m 8,374 N-m 10,049 N-m 11,054


0T

21

4 OS 76.02 -1.23 76.23 -1.433

65

87


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

0 2,000 4,000 6,000 8,000 10,000 12,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

300

350

400

450

500

0 2,000 4,000 6,000 8,000 10,000 12,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

300

350

0 2,000 4,000 6,000 8,000 10,000 12,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

675-2370 6.75” 2:3 Lobes 7 Stages










N-m 5,387 N-m 6,465 N-m 7,111 15,669 kPa 17,236 kPa




N-m 8,620 N-m 10,344 N-m 11,378


0 S 74.90 1.801.68 75.54 1.17T

75.0375.72 0.99

21

43

65

87


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

3.500

4.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

100

200

300

400

500

600

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

300

350

400

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

675-2380 6.75” 2:3 Lobes 8 Stages










N-m 5,518 N-m 6,622 N-m 7,284 9,482 kPa 10,430 kPa




N-m 8,830 N-m 10,595 N-m 11,655



0 S OS 89.31 -0.1588.54 0.61 88.14 1.02

88.72 0.43-0.03 89.43 -0.28 89.64 -0.48T

89.1889.64 -0.48

21

43

65

87


2/24/2015

3886 Min 3467 Alternate Stator OD: 165.1/177.8 mm

0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

300

350

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

675-4548 6.75” 4:5 Lobes 4.8 Stages










N-m 5,566 N-m 6,679 N-m 7,347 10,192 kPa 11,212 kPa




N-m 8,906 N-m 10,686 N-m 11,756


0 S 89.56 1.801.60 90.14 1.22T

89.7690.22 1.14

21

4 OS 91.21 0.15-0.03 91.74 -0.383

91.3991.80 -0.43

65

87


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1893 LPM

1325 LPM

757 LPM

0

50

100

150

200

250

300

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000

Sp

ee

d (r

pm)

Speed


1893 LPM

1325 LPM

757 LPM

0

50

100

150

200

250

0 2,000 4,000 6,000 8,000 10,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

675-4550 6.75” 4:5 Lobes 5 Stages










N-m 8,586 N-m 10,304 N-m 11,334 14,776 kPa 16,254 kPa




N-m 13,739 N-m 16,486 N-m 18,135

Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis FitU/S S 88.54 0.61

WillisWillis Fit Breen Fit Willis Fit0.58 88.21 0.94 88.06 1.09

0 S OS 89.38 -0.2388.54 0.61 88.09 1.07 88.57

89.20 -0.05-0.18 89.31 -0.15 89.38 -0.23T

89.3389.66 -0.51

2 0.5-OS 1.5-OS 89.48 -0.33 89.41 -0.25-0.30 89.66 -0.51 89.79 -0.641

89.46

4 OS 2-OS 90.22 -1.07 89.66 -0.51-0.66 90.14 -0.99 90.22 -1.073

89.8190.42 -1.27

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

0 2,000 4,000 6,000 8,000 10,000 12,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

300

350

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

300

350

400

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

675-4570 6.75” 4:5 Lobes 7 Stages










N-m 7,556 N-m 9,068 N-m 9,975 10,209 kPa 11,230 kPa




N-m 12,091 N-m 14,508 N-m 15,959


0 S 89.99 0.720.52 90.70 0.01T

90.2090.73 -0.01

21

43

65

91.77 -1.05 91.11 -0.398

91.77 -1.05 91.29 -0.577 2-OS


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

0 2,000 4,000 6,000 8,000 10,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

675-5650 (A) 6.75” 5:6 Lobes 5 Stages










N-m 13,965 N-m 16,758 N-m 18,433 9,564 kPa 10,520 kPa




N-m 22,344 N-m 26,813 N-m 29,493


0 S 86.13 -0.32 86.21 -0.39T

21

43

65

87


2/24/2015


0

5,000

10,000

15,000

20,000

25,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

20

40

60

80

100

120

140

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

675-5650 (B) 6.75” 5:6 Lobes 5 Stages










N-m 11,300 N-m 13,560 N-m 14,916 12,972 kPa 14,269 kPa




N-m 18,081 N-m 21,697 N-m 23,866


0 S 93.45 0.28 93.27 0.46T

21

43

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

18,000

0 2,000 4,000 6,000 8,000 10,000 12,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

0 2,000 4,000 6,000 8,000 10,000 12,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

300

0 2,000 4,000 6,000 8,000 10,000 12,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

675-5668 6.75” 5:6 Lobes 6.8 Stages










N-m 10,789 N-m 12,947 N-m 14,241 11,085 kPa 12,194 kPa




N-m 17,262 N-m 20,714 N-m 22,786

Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis FitUS S 94.97 0.00


0 S 95.25 -0.2794.87 0.11 94.54 0.44 94.74

95.10 -0.12T

21

OS 95.38 -0.40 94.89 0.084 OS 95.83 -0.86

95.48 -0.50 95.15 -0.1795.68 -0.71

3

6 2-OS 95.76 -0.78-0.99 95.99 -1.015

95.9696.37 -1.39-1.34

896.327 2-OS 96.19 -1.21


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

18,000

0 2,000 4,000 6,000 8,000 10,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

20

40

60

80

100

120

140

160

180

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

300

0 2,000 4,000 6,000 8,000 10,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

675-6750 6.75” 6:7 Lobes 5 Stages










N-m 14,870 N-m 17,844 N-m 19,628 12,741 kPa 14,015 kPa




N-m 23,792 N-m 28,549 N-m 31,404


0 S 95.25 -0.27 94.97 0.00T

21

4 OS 95.76 -0.78 95.63 -0.663

65

87


2/24/2015


0

5,000

10,000

15,000

20,000

25,000

0 2,000 4,000 6,000 8,000 10,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

2.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

20

40

60

80

100

120

140

160

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

300

0 2,000 4,000 6,000 8,000 10,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

675-6760 6.75” 6:7 Lobes 6 Stages










N-m 5,891 N-m 7,070 N-m 7,777 3,093 kPa 3,402 kPa




N-m 9,426 N-m 11,310 N-m 12,440


0 S 100.56 0.790.61 101.17 0.18T

100.74101.04 0.30

21

43

65

87


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

0 500 1,000 1,500 2,000 2,500

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

10

20

30

40

50

60

70

80

90

0 500 1,000 1,500 2,000 2,500 3,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

10

20

30

40

50

60

70

0 500 1,000 1,500 2,000 2,500 3,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

675-7820 (A) 6.75” 7:8 Lobes 2 Stages










N-m 4,319 N-m 5,183 N-m 5,701 1,704 kPa 1,874 kPa




N-m 6,910 N-m 8,293 N-m 9,120



0 S 96.57 0.1495.7896.34 0.37

T

21

43

65

87


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

0 200 400 600 800 1,000 1,200 1,400

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

2.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


1893 LPM

1325 LPM

757 LPM

0

10

20

30

40

50

60

0 200 400 600 800 1,000 1,200 1,400

Sp

ee

d (r

pm)

Speed


1893 LPM

1325 LPM

757 LPM

0

5

10

15

20

25

30

0 200 400 600 800 1,000 1,200 1,400

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

675-7820 (B) 6.75” 7:8 Lobes 2 Stages










N-m 6,698 N-m 8,038 N-m 8,842 2,928 kPa 3,220 kPa




N-m 10,717 N-m 12,861 N-m 14,143


0 S 96.72 0.250.13 97.03 -0.05T

96.8597.10 -0.13

21

43

65

87


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

10,000

0 500 1,000 1,500 2,000 2,500

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

10

20

30

40

50

60

70

80

0 500 1,000 1,500 2,000 2,500

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

10

20

30

40

50

60

70

0 500 1,000 1,500 2,000 2,500

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

675-7821 6.75” 7:8 Lobes 2.1 Stages










N-m 8,864 N-m 10,637 N-m 11,701 5,476 kPa 6,024 kPa




N-m 14,183 N-m 17,017 N-m 18,720



0 S 96.55 0.1796.29 0.43 95.94 0.78

96.42 0.30T

2 0.5-OS OS 96.90 -0.18 96.77 -0.05-0.08 97.05 -0.33 97.03 -0.311

96.8097.08 -0.36

43

97.92 -1.206

97.745 OS -1.02

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

0 1,000 2,000 3,000 4,000 5,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

20

40

60

80

100

120

0 1,000 2,000 3,000 4,000 5,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

20

40

60

80

100

120

140

0 1,000 2,000 3,000 4,000 5,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

675-7829 (B) 6.75” 7:8 Lobes 2.9 Stages










N-m 5,655 N-m 6,786 N-m 7,465 5,906 kPa 6,497 kPa




N-m 9,049 N-m 10,858 N-m 11,945



0 S OS 101.90 -0.09101.07 0.75 100.76 1.05

101.47 0.340.11 101.78 0.04 101.85 -0.04T

101.70102.01 -0.19

21

4 OS 2-OS 102.69 -0.88 102.01 -0.19-0.37 102.69 -0.88 102.36 -0.553

102.18102.46 -0.65

65

87


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

0 1,000 2,000 3,000 4,000 5,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

20

40

60

80

100

120

140

160

180

0 1,000 2,000 3,000 4,000 5,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

20

40

60

80

100

120

140

0 1,000 2,000 3,000 4,000 5,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

675-7830 (A) 6.75” 7:8 Lobes 3 Stages










N-m 10,489 N-m 12,587 N-m 13,846 5,906 kPa 6,497 kPa




N-m 16,783 N-m 20,138 N-m 22,153


0 S 102.41 0.750.67 102.74 0.42T

102.49102.84 0.32

21

43

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

0 1,000 2,000 3,000 4,000 5,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

10

20

30

40

50

60

70

80

90

100

0 1,000 2,000 3,000 4,000 5,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

20

40

60

80

100

120

140

0 1,000 2,000 3,000 4,000 5,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

675-7830 (B) 6.75” 7:8 Lobes 3 Stages










N-m 12,761 N-m 15,314 N-m 16,845 6,700 kPa 7,370 kPa




N-m 20,418 N-m 24,499 N-m 26,949


0 S S 101.24 0.10 100.99 0.360.61 101.09 0.25 100.94 0.41T

100.74101.04 0.30

21

4 OS OS 102.18 -0.84 101.50 -0.15-0.30 102.06 -0.71 101.98 -0.633

101.65102.01 -0.66

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

18,000

20,000

0 1,000 2,000 3,000 4,000 5,000 6,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

10

20

30

40

50

60

70

80

90

0 1,000 2,000 3,000 4,000 5,000 6,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

20

40

60

80

100

120

140

160

0 1,000 2,000 3,000 4,000 5,000 6,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

675-7833 6.75” 7:8 Lobes 3.3 Stages










N-m 13,828 N-m 16,593 N-m 18,253 7,430 kPa 8,173 kPa




N-m 22,125 N-m 26,548 N-m 29,203


0 S 105.08 0.20-0.03 105.33 -0.05T

105.31105.38 -0.10

21

43

65

87


2/24/2015


0

5,000

10,000

15,000

20,000

25,000

0 1,000 2,000 3,000 4,000 5,000 6,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

2.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

10

20

30

40

50

60

70

80

90

100

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

20

40

60

80

100

120

140

160

180

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

675-7835 6.75” 7:8 Lobes 3.5 Stages










N-m 10,777 N-m 12,933 N-m 14,226 11,169 kPa 12,286 kPa




N-m 17,244 N-m 20,692 N-m 22,761

Size Breen Willis Breen Fit Willis FitFit Breen Fit Willis FitUS S 101.45 0.37


0 S OS 101.75 0.06101.14 0.67 100.86 0.95 101.27

101.45 0.370.17 101.63 0.19 101.63 0.19T

101.65101.96 -0.14

21

4 OS 2-OS 102.54 -0.72 102.21 -0.39-0.50 102.41 -0.60 102.24 -0.423

102.31102.64 -0.83

65

-1.318

103.127 2-OS 103.33 -1.51


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

0 2,000 4,000 6,000 8,000 10,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

20

40

60

80

100

120

140

160

180

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

0 2,000 4,000 6,000 8,000 10,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

675-7850 6.75” 7:8 Lobes 5 Stages










N-m 15,484 N-m 18,581 N-m 20,440 13,404 kPa 14,744 kPa




N-m 24,775 N-m 29,730 N-m 32,703


0 S S 105.23 0.19 105.18 0.240.37 105.05 0.37 105.08 0.35T

105.05105.31 0.12

21

4 OS 105.61 -0.19 105.56 -0.143

65

87


2/24/2015


0

5,000

10,000

15,000

20,000

25,000

0 2,000 4,000 6,000 8,000 10,000 12,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

2.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

20

40

60

80

100

120

140

160

0 2,000 4,000 6,000 8,000 10,000 12,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

300

0 2,000 4,000 6,000 8,000 10,000 12,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

675-7857 6.75” 7:8 Lobes 5.7 Stages










N-m 14,541 N-m 17,449 N-m 19,194 14,992 kPa 16,492 kPa




N-m 23,265 N-m 27,917 N-m 30,710


0 S 100.99 0.830.70 101.55 0.27T

101.12101.52 0.29

21

4 OS 101.80 0.01-0.14 101.90 -0.093

101.96102.31 -0.50

65

102.82 -1.00 102.46 -0.658

102.84 -1.03 102.49 -0.677 2-OS


2/24/2015


0

5,000

10,000

15,000

20,000

25,000

0 2,000 4,000 6,000 8,000 10,000 12,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

20

40

60

80

100

120

140

160

180

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

300

350

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

675-7864 (A) 6.75” 7:8 Lobes 6.4 Stages










N-m 16,904 N-m 20,285 N-m 22,314 15,852 kPa 17,437 kPa




N-m 27,047 N-m 32,457 N-m 35,702


0 S 100.30 -0.24 100.13 -0.06T

21

43

65

87


2/24/2015


0

5,000

10,000

15,000

20,000

25,000

30,000

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

20

40

60

80

100

120

140

160

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

300

350

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

675-7864 (B) 6.75” 7:8 Lobes 6.4 Stages










N-m 10,519 N-m 12,622 N-m 13,885 7,413 kPa 8,154 kPa




N-m 16,830 N-m 20,195 N-m 22,213


0 S 100.74 0.440.32 101.27 -0.09T

100.86101.14 0.04

21

43

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

0 1,000 2,000 3,000 4,000 5,000 6,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2082 LPM

1514 LPM

946 LPM

0

20

40

60

80

100

120

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Sp

ee

d (r

pm)

Speed


2082 LPM

1514 LPM

946 LPM

0

20

40

60

80

100

120

140

160

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

675-91035 6.75” 9:10 Lobes 3.5 Stages










N-m 11,695 N-m 14,034 N-m 15,438 9,151 kPa 10,066 kPa




N-m 18,713 N-m 22,455 N-m 24,700


0T

2 S 103.07 -0.58 103.12 -0.631

43

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

18,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

20

40

60

80

100

120

140

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

20

40

60

80

100

120

140

160

180

200

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

675-91040 6.75” 9:10 Lobes 4 Stages










N-m 8,292 N-m 9,950 N-m 10,945 12,907 kPa 14,197 kPa




N-m 13,267 N-m 15,921 N-m 17,512


0 S 104.22 -0.34 104.27 -0.39T

21

4 OS 104.65 -0.77 104.67 -0.793

105.49 -1.616

105.495 1.5-OS -1.61

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

0 2,000 4,000 6,000 8,000 10,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

2.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

300

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

300

0 2,000 4,000 6,000 8,000 10,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

700-7860 7” 7:8 Lobes 6 Stages




Power Section Specification (Metric Units) 700-78757" 7:8 Lobes 7.5 Stages






N-m 15,842 N-m 19,011 N-m 20,912 18,086 kPa 19,895 kPa




N-m 25,348 N-m 30,417 N-m 33,459


0 S OS 104.04 -0.16 103.89 -0.01-0.16 103.86 0.02 104.34 -0.46T

104.04104.27 -0.39

21

4 OS 104.65 -0.77 104.39 -0.513

65

87


2/24/2015


0

5,000

10,000

15,000

20,000

25,000

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

20

40

60

80

100

120

140

160

180

200

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

300

350

400

450

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

700-7875 7” 7:8 Lobes 7.5 Stages










N-m 9,289 N-m 11,147 N-m 12,262 10,507 kPa 11,557 kPa




N-m 14,863 N-m 17,835 N-m 19,618


0 S 102.01 1.371.17 102.49 0.89T

102.21102.87 0.51

21

4 OS 103.35 0.03-0.18 103.81 -0.433

103.56103.68 -0.30

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

0 2,000 4,000 6,000 8,000 10,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

0 2,000 4,000 6,000 8,000 10,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

725-5650 7.25” 5:6 Lobes 5 Stages










N-m 16,539 N-m 19,847 N-m 21,832 18,600 kPa 20,460 kPa




N-m 26,463 N-m 31,756 N-m 34,932


0 S 108.59 1.261.10 109.07 0.77T

108.74109.04 0.80

21

43

65

87


2/24/2015


0

5,000

10,000

15,000

20,000

25,000

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

20

40

60

80

100

120

140

160

180

200

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

50

100

150

200

250

300

350

400

450

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

725-7877 7.25” 7:8 Lobes 7.7 Stages










N-m 7,722 N-m 9,267 N-m 10,193 7,843 kPa 8,627 kPa




N-m 12,356 N-m 14,827 N-m 16,309


0 S 111.61 1.551.40 112.37 0.79T

111.76112.34 0.81

21

43

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


3407 LPM

2271 LPM

1136 LPM

0

50

100

150

200

250

300

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Sp

ee

d (r

pm)

Speed


3407 LPM

2271 LPM

1136 LPM

0

50

100

150

200

250

300

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

775-6740 (A) 7.75” 6:7 Lobes 4 Stages










N-m 6,686 N-m 8,023 N-m 8,826 5,990 kPa 6,589 kPa




N-m 10,698 N-m 12,837 N-m 14,121


0 S 115.54 1.040.94 115.87 0.71T

115.65116.08 0.51

21

43

65

87


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

10,000

0 1,000 2,000 3,000 4,000 5,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


2271 LPM

1703 LPM

1136 LPM

0

20

40

60

80

100

120

140

160

0 1,000 2,000 3,000 4,000 5,000 6,000

Sp

ee

d (r

pm)

Speed


2271 LPM

1703 LPM

1136 LPM

0

20

40

60

80

100

120

140

0 1,000 2,000 3,000 4,000 5,000 6,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

775-91030 7.75” 9:10 Lobes 3 Stages










N-m 6,419 N-m 7,703 N-m 8,473 5,726 kPa 6,299 kPa




N-m 10,270 N-m 12,324 N-m 13,557


0 S 101.40 1.220.99 102.03 0.58T

101.63102.08 0.53

21

43

65

87


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

10,000

0 1,000 2,000 3,000 4,000 5,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


3407 LPM

2271 LPM

1136 LPM

0

50

100

150

200

250

0 1,000 2,000 3,000 4,000 5,000

Sp

ee

d (r

pm)

Speed


3407 LPM

2271 LPM

1136 LPM

0

50

100

150

200

250

0 1,000 2,000 3,000 4,000 5,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

800-4533 8” 4:5 Lobes 3.3 Stages










N-m 7,353 N-m 8,824 N-m 9,707 6,403 kPa 7,043 kPa




N-m 11,766 N-m 14,119 N-m 15,530



0 S OS 104.34 0.04103.81 0.57 103.12 1.26

104.04 0.34-0.01 104.24 0.14 104.70 -0.32T

104.39104.83 -0.45

21

43

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

0 1,000 2,000 3,000 4,000 5,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


3407 LPM

2271 LPM

1136 LPM

0

50

100

150

200

250

0 1,000 2,000 3,000 4,000 5,000 6,000

Sp

ee

d (r

pm)

Speed


3407 LPM

2271 LPM

1136 LPM

0

50

100

150

200

250

0 1,000 2,000 3,000 4,000 5,000 6,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

800-4536 8” 4:5 Lobes 3.6 Stages










N-m 12,023 N-m 14,427 N-m 15,870 10,473 kPa 11,520 kPa




N-m 19,237 N-m 23,083 N-m 25,391



0 S 103.91 0.47103.66 0.72 103.25 1.13

103.81 0.57T

21

4 OS 104.37 0.01-0.09 104.85 -0.473

104.47104.90 -0.52

65

-1.778

106.157 2-OS 106.15 -1.77


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

18,000

0 2,000 4,000 6,000 8,000 10,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


3407 LPM

2271 LPM

1136 LPM

0

50

100

150

200

250

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000

Sp

ee

d (r

pm)

Speed


3407 LPM

2271 LPM

1136 LPM

0

50

100

150

200

250

300

350

400

0 2,000 4,000 6,000 8,000 10,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

800-4553 8” 4:5 Lobes 5.3 Stages










N-m 6,919 N-m 8,303 N-m 9,133 4,749 kPa 5,224 kPa




N-m 11,071 N-m 13,283 N-m 14,612


0 S 104.19 -0.01 104.04 0.14T

21

43

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


3407 LPM

2650 LPM

1893 LPM

0

20

40

60

80

100

120

140

160

180

200

0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000

Sp

ee

d (r

pm)

Speed


3407 LPM

2650 LPM

1893 LPM

0

20

40

60

80

100

120

140

160

0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

800-5630 8” 5.6 Lobes 3 Stages










N-m 13,573 N-m 16,287 N-m 17,916 9,316 kPa 10,248 kPa




N-m 21,717 N-m 26,058 N-m 28,665


0 S 104.19 -0.01 104.04 0.14T

21

43

65

87


2/24/2015


0

5,000

10,000

15,000

20,000

25,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


3407 LPM

2650 LPM

1893 LPM

0

20

40

60

80

100

120

140

160

180

200

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

Sp

ee

d (r

pm)

Speed


3407 LPM

2650 LPM

1893 LPM

0

50

100

150

200

250

300

350

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

800-5650 8” 5:6 Lobes 5 Stages




Power Section Specification (Metric Units) 800-6740 (B)8" 6:7 Lobes 4 Stages






N-m 14,817 N-m 17,780 N-m 19,558 8,174 kPa 8,991 kPa




N-m 23,707 N-m 28,447 N-m 31,290



0 S OS 108.97 -0.11108.41

108.33 0.520.42 108.92 -0.06 108.66 0.19T

108.43108.81 0.04

21

4 OS 109.65 -0.80 109.68 -0.833

65

87


2/24/2015


0

5,000

10,000

15,000

20,000

25,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


3407 LPM

2271 LPM

1136 LPM

0

20

40

60

80

100

120

140

160

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Sp

ee

d (r

pm)

Speed


3407 LPM

2271 LPM

1136 LPM

0

50

100

150

200

250

300

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

800-6740 (B) 8” 6:7 Lobes 4 Stages










N-m 23,321 N-m 27,985 N-m 30,784 8,985 kPa 9,884 kPa




N-m 37,314 N-m 44,774 N-m 49,254


0 S 108.94 -0.09 108.86 -0.01T

21

43

65

-1.878

110.727 2-OS 110.72 -1.87


2/24/2015


0

5,000

10,000

15,000

20,000

25,000

30,000

35,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

3.500

4.000

4.500

5.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


3407 LPM

2271 LPM

1136 LPM

0

20

40

60

80

100

120

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Sp

ee

d (r

pm)

Speed


3407 LPM

2271 LPM

1136 LPM

0

50

100

150

200

250

300

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

800-6750 8” 6:7 Lobes 5 Stages










N-m 16,133 N-m 19,360 N-m 21,296 3,376 kPa 3,714 kPa




N-m 25,814 N-m 30,969 N-m 34,070


0 S 110.62 -0.26 110.44 -0.08T

21

4 OS 111.15 -0.79 111.15 -0.793

65

87


2/24/2015


0

5,000

10,000

15,000

20,000

25,000

0 500 1,000 1,500 2,000 2,500 3,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


3407 LPM

2271 LPM

1136 LPM

0

10

20

30

40

50

60

0 500 1,000 1,500 2,000 2,500 3,000

Sp

ee

d (r

pm)

Speed


3407 LPM

2271 LPM

1136 LPM

0

20

40

60

80

100

120

0 500 1,000 1,500 2,000 2,500 3,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

800-7820 8” 7:8 Lobes 2 Stages










N-m 8,959 N-m 10,751 N-m 11,827 5,412 kPa 5,953 kPa




N-m 14,335 N-m 17,203 N-m 18,922



0 S OS 116.64 0.44116.18 0.90 115.87 1.20

116.56 0.510.34 116.51 0.57 116.97 0.11T

116.74117.07 0.01

21

4 OS 118.01 -0.93 117.78 -0.703

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

0 1,000 2,000 3,000 4,000 5,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


3407 LPM

2271 LPM

1136 LPM

0

20

40

60

80

100

120

140

160

0 1,000 2,000 3,000 4,000 5,000

Sp

ee

d (r

pm)

Speed


3407 LPM

2271 LPM

1136 LPM

0

20

40

60

80

100

120

140

160

180

200

0 1,000 2,000 3,000 4,000 5,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

800-7830 8” 7:8 Lobes 3 Stages










N-m 13,037 N-m 15,645 N-m 17,210 7,860 kPa 8,646 kPa

Thread Form 3 1/2" API IF / Reg Material Alloy Steel Stall Torque 16,688 N-m



N-m 20,860 N-m 25,032 N-m 27,536



0 S 116.48 0.59116.18 0.90 115.87 1.20

116.36 0.72T

2 0.5-OS OS 117.50 -0.43 116.71 0.360.31 117.09 -0.02 116.89 0.181

116.76117.07 0.01

4 OS 117.81 -0.73 117.68 -0.603

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

18,000

20,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


3407 LPM

2271 LPM

1136 LPM

0

20

40

60

80

100

120

140

160

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Sp

ee

d (r

pm)

Speed


3407 LPM

2271 LPM

1136 LPM

0

50

100

150

200

250

300

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

800-7840 8” 7:8 Lobes 4 Stages








280XTHead Diameter 123.19 Side 1: 203.2 Max Pressure 993 kPa 1,241 kPaMajor Diameter 133.73 Rubber Cut-back RR-UF100D-UF180 UF114 POB-PRR


N-m 13,766 N-m 16,519 N-m 18,171 2,383 kPa 2,621 kPa




N-m 22,025 N-m 26,428 N-m 29,068



0 S 121.31 0.24120.80121.29 0.27

T

21

43

65

87


2/24/2015


0

5,000

10,000

15,000

20,000

25,000

0 500 1,000 1,500 2,000

To

rqu

e (N

m)

Torque


0.000

0.200

0.400

0.600

0.800

1.000

1.200

1.400

1.600

1.800

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


3407 LPM

2271 LPM

1136 LPM

0

5

10

15

20

25

30

35

40

45

0 500 1,000 1,500 2,000

Sp

ee

d (r

pm)

Speed


3407 LPM

2271 LPM

1136 LPM

0

10

20

30

40

50

60

70

80

0 500 1,000 1,500 2,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

800-91027 8” 9:10 Lobes 2.7 Stages










N-m 8,048 N-m 9,657 N-m 10,623 12,792 kPa 14,071 kPa

Thread Form 4" API FH Material Alloy Steel Stall Torque 10,301 N-m



N-m 12,877 N-m 15,452 N-m 16,997


0T

2 S 134.49 0.01 134.77 -0.271

43

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

0 2,000 4,000 6,000 8,000 10,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


4542 LPM

3407 LPM

2271 LPM

0

100

200

300

400

500

600

700

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000

Sp

ee

d (r

pm)

Speed


4542 LPM

3407 LPM

2271 LPM

0

100

200

300

400

500

600

0 2,000 4,000 6,000 8,000 10,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

962-2375 9.62” 2:3 Lobes 7.5 Stages










N-m 10,351 N-m 12,421 N-m 13,664 7,910 kPa 8,701 kPa




N-m 16,562 N-m 19,874 N-m 21,861



0 OS121.13 0.26 120.40 1.00

120.93 0.470.19 121.82 -0.42T

121.21121.92 -0.53

21

4 OS 2-OS 122.48 -1.08 121.56 -0.17-0.45 122.48 -1.08 122.48 -1.083

121.84122.15 -0.75

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

3.500

4.000

4.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


4542 LPM

3407 LPM

2271 LPM

0

50

100

150

200

250

300

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Sp

ee

d (r

pm)

Speed


4542 LPM

3407 LPM

2271 LPM

0

50

100

150

200

250

300

350

400

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

962-3445 9.62” 3:4 Lobes 4.5 Stages










N-m 14,704 N-m 17,645 N-m 19,409 11,284 kPa 12,413 kPa




N-m 23,527 N-m 28,230 N-m 31,054


0 S S 121.06 0.34 119.91 1.481.08 120.78 0.62 120.83 0.57T

120.32120.85 0.54

21

4 OS OS 122.45 -1.06 121.56 -0.17-0.40 122.12 -0.73 122.45 -1.063

121.79122.30 -0.91

65

87


2/24/2015


0

5,000

10,000

15,000

20,000

25,000

0 2,000 4,000 6,000 8,000 10,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

3.500

4.000

4.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


4542 LPM

3407 LPM

2271 LPM

0

50

100

150

200

250

300

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000

Sp

ee

d (r

pm)

Speed


4542 LPM

3407 LPM

2271 LPM

0

100

200

300

400

500

600

0 2,000 4,000 6,000 8,000 10,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

962-3460 9.62” 3:4 Lobes 6 Stages










N-m 13,138 N-m 15,766 N-m 17,343 11,284 kPa 12,413 kPa

Thread Form 3 1/2" API FH Material Alloy Steel Stall Torque 16,817 N-m



N-m 21,021 N-m 25,224 N-m 27,748


0 S 133.86 0.17-0.04 134.80 -0.77T

134.06134.75 -0.72

21

43

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

18,000

20,000

0 2,000 4,000 6,000 8,000 10,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

3.500

4.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


4164 LPM

3028 LPM

1893 LPM

0

50

100

150

200

250

300

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000

Sp

ee

d (r

pm)

Speed


4164 LPM

3028 LPM

1893 LPM

0

50

100

150

200

250

300

350

400

450

500

0 2,000 4,000 6,000 8,000 10,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

962-4556 9.62” 4:5 Lobes 5.6 Stages










N-m 12,421 N-m 14,905 N-m 16,396 4,881 kPa 5,369 kPa




N-m 19,874 N-m 23,846 N-m 26,230



0 S OS 135.41 0.24134.85 0.80 134.34 1.31

135.23 0.420.24 135.23 0.42 136.50 -0.85T

135.41136.09 -0.44

21

4 OS 136.09 -0.44 136.09 -0.443

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

18,000

20,000

0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

3.500

4.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


4542 LPM

3407 LPM

2271 LPM

0

20

40

60

80

100

120

140

0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500

Sp

ee

d (r

pm)

Speed


4542 LPM

3407 LPM

2271 LPM

0

50

100

150

200

250

0 1,000 2,000 3,000 4,000 5,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

962-5630 9.62” 5:6 Lobes 3 Stages










N-m 20,076 N-m 24,091 N-m 26,500 7,329 kPa 8,062 kPa




N-m 32,122 N-m 38,543 N-m 42,398


0 S 133.68 0.33 133.48 0.53T

2 S 133.88 0.13-0.13 134.77 -0.761

134.14134.72 -0.71

4 OS 135.33 -1.32-1.73 136.50 -2.493

135.74136.14 -2.13

65

137.01 -3.00 136.07 -2.068

137.01 -3.00 136.27 -2.267 2-OS


2/24/2015


0

5,000

10,000

15,000

20,000

25,000

30,000

0 1,000 2,000 3,000 4,000 5,000 6,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

3.500

4.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


4542 LPM

3407 LPM

2271 LPM

0

20

40

60

80

100

120

140

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Sp

ee

d (r

pm)

Speed


4542 LPM

3407 LPM

2271 LPM

0

50

100

150

200

250

300

350

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

962-5640 9.62” 5:6 Lobes 4 Stages










N-m 8,934 N-m 10,721 N-m 11,793 5,328 kPa 5,860 kPa




N-m 14,295 N-m 17,154 N-m 18,867


0 S 143.64 0.10 143.64 0.10T

21

43

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

0 1,000 2,000 3,000 4,000 5,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


4542 LPM

3407 LPM

2271 LPM

0

50

100

150

200

250

0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500

Sp

ee

d (r

pm)

Speed


4542 LPM

3407 LPM

2271 LPM

0

50

100

150

200

250

0 1,000 2,000 3,000 4,000 5,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

962-6730 9.62” 6:7 Lobes 3 Stages










N-m 24,153 N-m 28,984 N-m 31,883 11,169 kPa 12,286 kPa




N-m 38,646 N-m 46,372 N-m 51,010


0 S S 141.02 -0.11 140.06 0.860.61 140.82 0.10 140.82 0.10T

140.31140.79 0.12

21

4 OS 141.73 -0.82 141.61 -0.693

65

87


2/24/2015


0

5,000

10,000

15,000

20,000

25,000

30,000

35,000

40,000

0 2,000 4,000 6,000 8,000 10,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

3.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


4542 LPM

3407 LPM

2271 LPM

0

20

40

60

80

100

120

140

160

180

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000

Sp

ee

d (r

pm)

Speed


4542 LPM

3407 LPM

2271 LPM

0

100

200

300

400

500

600

0 2,000 4,000 6,000 8,000 10,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

962-6750 9.62” 6:7 Lobes 5 Stages










N-m 19,863 N-m 23,836 N-m 26,219 11,731 kPa 12,904 kPa




N-m 31,781 N-m 38,136 N-m 41,950


0 S 140.92 0.00 140.69 0.22T

21

4 OS 142.04 -1.12 142.04 -1.123

65

87


2/24/2015

- Min - Alternate Stator OD: 284.5/31.8 mm

0

5,000

10,000

15,000

20,000

25,000

30,000

0 2,000 4,000 6,000 8,000 10,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


4542 LPM

3407 LPM

2271 LPM

0

50

100

150

200

250

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000

Sp

ee

d (r

pm)

Speed


4542 LPM

3407 LPM

2271 LPM

0

50

100

150

200

250

300

350

400

450

500

0 2,000 4,000 6,000 8,000 10,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

962-6760 9.62” 6:7 Lobes 6 Stages










N-m 23,137 N-m 27,764 N-m 30,540 9,945 kPa 10,940 kPa




N-m 37,019 N-m 44,420 N-m 48,864


0 S 142.49 2.071.84 143.13 1.44T

142.72143.15 1.41

21

4 OS 143.23 1.331.28 143.66 0.903

143.28143.71 0.85

65

87


2/24/2015


0

5,000

10,000

15,000

20,000

25,000

30,000

35,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

3.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


4542 LPM

3407 LPM

2271 LPM

0

20

40

60

80

100

120

140

160

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000

Sp

ee

d (r

pm)

Speed


4542 LPM

3407 LPM

2271 LPM

0

50

100

150

200

250

300

350

400

450

0 2,000 4,000 6,000 8,000 10,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

962-7848 (B) 9.62” 7:8 Lobes 4.8 Stages










N-m 26,359 N-m 31,631 N-m 34,794 12,180 kPa 13,398 kPa




N-m 42,174 N-m 50,609 N-m 55,670


0 S 143.08 0.810.63 143.66 0.23T

143.26143.66 0.23

21

43

65

87


2/24/2015


0

5,000

10,000

15,000

20,000

25,000

30,000

35,000

40,000

0 2,000 4,000 6,000 8,000 10,000

To

rqu

e (N

m)

Torque


0.000

0.500

1.000

1.500

2.000

2.500

3.000

3.500

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


4542 LPM

3407 LPM

2271 LPM

0

20

40

60

80

100

120

140

160

0 2,000 4,000 6,000 8,000 10,000 12,000

Sp

ee

d (r

pm)

Speed


4542 LPM

3407 LPM

2271 LPM

0

100

200

300

400

500

600

0 2,000 4,000 6,000 8,000 10,000 12,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

962-7857 9.62” 7:8 Lobes 5.7 Stages










N-m 13,461 N-m 16,153 N-m 17,768 5,344 kPa 5,879 kPa




N-m 21,537 N-m 25,841 N-m 28,428


0 S 138.89 2.682.15 140.34 1.23T

139.42140.13 1.44

21

43

65

87


2/24/2015


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

18,000

20,000

0 1,000 2,000 3,000 4,000 5,000

To

rqu

e (N

m)

Torque


0.000

1.000

2.000

3.000

4.000

5.000

6.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


5678 LPM

4732 LPM

3785 LPM

0

20

40

60

80

100

120

140

160

180

200

0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500

Sp

ee

d (r

pm)

Speed


5678 LPM

4732 LPM

3785 LPM

0

50

100

150

200

250

300

350

0 1,000 2,000 3,000 4,000 5,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

1125-3436 11.25” 3:4 Lobes 3.6 Stages










N-m 20,103 N-m 24,124 N-m 26,536 4,550 kPa 5,005 kPa




N-m 32,165 N-m 38,595 N-m 42,454


0 S 169.90 0.50 169.80 0.60T

21

43

65

87


2/24/2015


0

5,000

10,000

15,000

20,000

25,000

30,000

0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000

To

rqu

e (N

m)

Torque


0.000

2.000

4.000

6.000

8.000

10.000

12.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


6814 LPM

5110 LPM

3407 LPM

0

20

40

60

80

100

120

0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000

Sp

ee

d (r

pm)

Speed


6814 LPM

5110 LPM

3407 LPM

0

50

100

150

200

250

300

0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

1125-6755 11.25” 6:7 Lobes 5.5 Stages









651 kPa 716 kPaHead Length 242.0 Side 2: 266.7 Max Torque 3,773 N-mWeight 1017 Weight 1142 Stall Pressure 694 kPa 868 kPa

N-m 4,717 N-m 5,660 N-m 6,226 1,041 kPa 1,145 kPa




N-m 7,547 N-m 9,051 N-m 9,955


0 S 167.36 0.25 167.31 0.30T

21

43

65

87


2/24/2015


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

0 200 400 600 800 1,000

To

rqu

e (N

m)

Torque


0.000

2.000

4.000

6.000

8.000

10.000

12.000

0 20 40 60 80 100 120 140

Fit

In

cre

as

e (m

m)

Fit Increase


6814 LPM

5300 LPM

3785 LPM

0

20

40

60

80

100

120

0 100 200 300 400 500 600 700 800 900

Sp

ee

d (r

pm)

Speed


6814 LPM

5300 LPM

3785 LPM

0

10

20

30

40

50

60

70

0 200 400 600 800 1,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power


at 21o C

1125-6756 11.25” 6:7 Lobes 5.6 Stages

ERT Power Sections



NOV Power Sections CatalogERT OPERATIONAL GUIDELINES

REV. 00

PAGE NO: 214

ERT OPERATIONAL GUIDELINES

Introduction ERT power sections dramatically improve motor ROP by providing up to twice the power to the drill bit than conventional power sections of the same length. High power outputs are achieved by applying an even thickness of rubber to an internally machined, one-piece stator contour. However, ERT power sections are not indestructible and just like conventional power sections, are more likely to suffer more damage the harder they are run.

This section provides information that will allow the user to make informed decisions as to how to adjust ERT loading conditions to ensure ROP and service life objectives are achieved. Specific recommendations for fit, differential pressure and flow rate are provided, as well as the means to adjust loading conditions for different operational temperatures.

ERT Compression (Fit) Recommendations Although the steel support of the ERT stator lobe serves to strengthen the lobe during operation, the elastomers used in ERT stators are still subject to weakening and thermal expansion as operational temperatures increase. Additionally, the elastomer may also change shape or weaken due to exposure to oil-based drilling fluids. To ensure optimal field performance, it is therefore necessary to “size” ERT power sections and to reduce power section loading as operational temperatures increase.

Sizing the power section entails reducing the power section’s shop fit to compensate for the elastomer’s expected thermal growth during operation, thereby reducing the stress created due to elastomer compression.

A. Shop Fit CalculationThe fit of an ERT power section represents the amount that the stator’s elastomer is compressed across its diameter by its mating rotor. An ERT’s fit is determined in the same manner as with a conventional power section by subtracting the stator’s minor diameter from the average rotor diameter:

Even Lobe Rotors : Rotor Major Diameter + Rotor Minor Diameter Fit = [ ]- Stator Minor Diameter

2

Odd Lobe Rotors : Fit = (Rotor “Valley” to “Crest” Diameter) - Stator Minor Diameter

B. Adjustment of Shop Fit Measurement for Different Shop TemperaturesERT fit recommendation graphs assume that the shop fit has been normalized to reflect the fit at 75°F (24°C). If the stator’s tempera-ture when measured is dramatically above or below this temperature, the measured fit should be corrected according to specific fit correction graphs for each ERT model and elastomer.

To normalize the measured “shop fit”, simply add the numbers in the graph to the measured shop fit based on the temperature of the stator’s elastomer when its minor diameter was measured. For example, referencing this table, 0.004” should be added to the shop fit measurement if the stator was 40oF when measured. This sum will be used to determine the recommended operational temperature for the fit.



REV. 00

PAGE NO: 215

Depending upon the storage conditions of the stator, the shop temperature may not be the same as the stator’s temperature. This can occur when storing the stator outside at extreme temperatures and then measuring the stator inside without allowing the stator’s temperature to normalize. In situations like this, a direct measurement of stator’s elastomer temperature should be taken or the stator temperature should be allowed to reach equilibrium with the shop’s temperature before the stator’s minor diameter is measured.

C. ERT Fit Chart InterpretationERT Fit Charts provide the recommended operational temperature range for specific shop fits as well as the recommended shop fit ranges for specific operational temperature ranges. This information is provided for each ERT model lined with both POB and UF114 elastomers. Color coded areas are used to highlight acceptable fit and temperature range combinations. The two green zones represent the recommended temperature ranges for each fit and produce compressions of 0% to 2%. The dark green area produces compressions of 0.5% to 1.5% and provides the optimal combination of power, torque and operational life.

The yellow zones represent temperature ranges in which ERTs can be run, but at the risk of shorter run times and decreased power output at lower compression levels. These ranges, from -0.5%–0.0% and 2.0–2.5%, are considered acceptable, but performance and/or life may be inferior to that obtained when running in the green zones.

ExampleAn ERT user intends to run their ERT at 175°F (79°C). What range of fits would be recommended for this application?

Dark Green Zone - Moving upward from 175°F to the dark green zone and then to the right axis indicates that the “green zone” shop fit for this application will be between -0.015” and -0.003” (-0.38 and -0.08 mm).

Light Green Zones - Run life when operated at tighter fits of between -0.003” and 0.001” (0.08 and 0.02mm) may be less than that obtained from reduced fits, but power output will be higher.

Power output will be reduced when operated at looser fits of between -0.015” and -0.018” (-0.38 and -0.46 mm). This may decrease drilling rates and contribute to greater fluctuations in torque output and therefore bit speed. The power section may see higher dynamic loading.



REV. 00

PAGE NO: 216

Consideration of Volume Swell due to Fluid Exposure Due to the small elastomer volume of ERT stators the minor diameter of ERT stators will seldom grow by more than 0.005” (0.13 mm) when exposed to oil-based muds (OBMs). Should the user expect the elastomer to swell during use, subtract the expected swell from the measured shop fit to correct for the expansion. The recommended temperature ranges for the ERT will then be a function of this corrected fit.

ExampleContinuing the above example, if the user expects the drilling fluid to “swell” the elastomer by about 0.005” (0.13 mm), what shop fit is recommended for an operation at 175°F (79°C)?

Recommended fit with no elastomer swell = -0.015” and -0.003” (-0.38 and -0.08 mm)

Expected minor diameter swell = 0.005” (0.13 mm)

Recommended fit with elastomer swell = -0.020” to -0.008” (-0.51 to -0.20 mm)

The minor diameters of ERT stators can also increase during use, due to wear, compression set or sometimes fluid interaction. If minor diameter growth is expected in a particular application the user should add the expected growth to the shop fit to correct for this change.

Relationship between ERT Operational Loading and Stator Durability The reliability and durability of an ERT power section will be a function of the stress applied to the elastomer during operation, the rate at which the stress is applied and the strength of the stator’s elastomer. Elastomer stress will be a function of static stress com-ponents such as power section fit as well as dynamic components such as centrifugal loading, which is a function of flow rate, differ-ential pressure and the dynamic nature of the torque loading generated by the drill bit. The strength of an elastomer will decrease as operational temperatures increase and due to exposure to oil and synthetic based muds.

Given the multitude of factors that affect power section loading and elastomer strength, it is not possible to provide a universal differential pressure recommendation that will be suitable for all applications. It is possible, however, to provide a baseline differential pressure loading level that the ERT user can adjust based on their experience and the specific operational conditions to which the ERT will be exposed.



REV. 00

PAGE NO: 217

The differential pressure loading levels in the table below represent the maximum that would be recommended at 200°F (93°C). Multiplying the number of stages by the differential pressure/stage will provide the total baseline differential pressure that is recom-mended. The “Flow/Speed Line” categories refer to the corresponding curves on each ERT’s speed graph.

Max Optimal diff/stageFlow /Speed Line 114 POB & 280XT

High 125 150Medium 150 180

Low 100 120

Note that the loading levels decrease at high flow rates due to the higher centrifugal loading and cycle rates produced. These load-ing levels should also be reduced at higher temperatures, or when running in fluids that tend to weaken the elastomer. Conversely, higher loading levels may be possible at lower temperatures, lower flow rates or benign drilling fluids.

Recommendations regarding how to adjust these loading levels are presented in Adjusting ERT Differential Pressure for Operational Temperature.

Adjusting ERT Differential Pressure for Operational Temperature To maximize ERT run life it is recommended that differential pressures be decreased as operational temperatures increase to offset the natural reduction in elastomer strength that occurs. The graph below is used to adjust loading conditions for any temperature between 150°F and 375°F (65°C and 191°C). This graph applies to all ERT models.

The example below explains how to adjust differential pressures for different operational temperatures.

ExampleAn ERT user has obtained excellent runs with their 675ERTcr7850 at 250°F (121°C) and would like to know how they should adjust the loading conditions used at 250°F to obtain similar reliability at both 200°F (93°C) and 300°F (149°C). The fit has already been adjusted for operation at these temperatures.

Referencing the figure below, the ERT Load Factors are 0.6 at 250°F and about 0.78 at 200°F. The ratio of these factors suggests that the ERT can safely handle a 30% greater load at 200°F than at 250°F. This calculation is depicted below:



REV. 00

PAGE NO: 218

Based on the above fit, if the user was running the ERT at 100 psi/stage at 250oF, they could potentially raise the loading level to 130 psi/stage at 200oF and obtain the same power section run life.

How to Translate Loading Factors to Pressures and Flows But how does the user translate this potential 30% increase in loading conditions to a specific differential pressure and flow rate? It would be simple to leave the flow rate unchanged and only adjust the differential pressure consumed. However, to ensure optimal power section life, it is best to also adjust flow rate, and therefore power section speed. Speed affects elastomer loading by chang-ing the rate at which stress is applied to the elastomer, and affects the magnitude of the stress applied due to centrifugal loading, which increases as flow rates rise. Large reductions in elastomer stress can be achieved at lower flow rates since centrifugal loading increases exponentially with increased flow.

Typically, only modest changes in flow rate are possible due to the need to ensure adequate hole cleaning and a sufficient supply of hydraulic energy to the power section. This is especially true with ERT power sections due to their typically exceptional ROPs. A 1% increase in speed is recommended for every 10°F decrease in operational temperature, and a 2% decrease in speed for every 10°F increase in temperature. Consequently, most of the change in power section loading will be provided by changes in differential pressure.

The following describes in detail a method to determine recommended differential pressures and flow rates. For this example, the “baseline” loading conditions at 250°F are: 400 psi and 550 gpm. For clarity, only English units are used.

• Determine change in loading factor from 250°F to 200°F

Loading factors = 60% at 250°F, 78% at 200°F Change in Loading factor = 0.78/0.60 = 1.30 (30% higher)

This indicates that the ERT can be loaded approximately 30% higher at 200°F than at 250°F.

• Adjust the flow rate up by 1% (for lower operational temperatures) or down 2% (for higher operational temperatures) for every 10°F of temperature change from the flow rate that formed the baseline operational condition.

Baseline operational temperature = 250°F Target temperature = 200°F Temperature difference = -50°F Flow rate factor = 1.05 (1% change for every 10°F decrease in temperature) Flow at 200°F = 578 gpm (Flow rate factor x 550 gpm = 1.05 x 550)



REV. 00

PAGE NO: 219

• AdjusttheDifferentialPressure

DifferentialPressureFactor = LoadingFactor/FlowRateFactor DifferentialPressureFactor = 1.30/1.05=1.24 DifferentialPressureat200°F = 495psi(1.24x400psi)

• Repeatingtheexercisefor300°Foperationproducesthefollowingnumbers:

Loadingat250°F = 400psiand550gpm Loadingfactorat300°F = 0.44/0.6=0.73.Flowat300°F=495gpm(550x0.90) DifferentialPressureat300°F = 324psi(400x0.73/0.9) Loadingat300°Fshouldbe324psiand495gpm

Temperature plots are for reference only. Interference fit data and dimensions subject to change without notice. Actual field performance may vary with field operational conditions.


NOV Power Sections CatalogERT Operational Temperature Range By OD Size

REV. 00

PAGE NO: 220

0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)

475ERT4536 lined with POB

0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)

475ERT4536 lined with UF114

-0.006

-0.004

-0.002

0.000

0.002

0.004

0.0060 20 40 60 80 100 120

475E

RT45

36 S

tato

r ID

Corr

ectio

n (IN

)

Shop Temperature (DegF)

POB Shop Fit Correction

-0.006

-0.004

-0.002

0.000

0.002

0.004

0.0060 20 40 60 80 100 120

475E

RT45

36 S

tato

r ID

Corr

ectio

n (IN

)Shop Temperature (DegF)

UF114 Shop Fit Correction

ERT OPERATIONAL TEMPERATURE RANGE BY O.D. SIZE




REV. 00

PAGE NO: 221

0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


-0.008

-0.006

-0.004

-0.002

0.000

0.002

0.004

0.006

0.0080 20 40 60 80 100 120

475E

RT45

54 S

tato

r ID

Corr

ectio

n (IN

)



-0.005

-0.004

-0.003

-0.002

-0.001

0.000

0.001

0.002

0.003

0.004

0.0050 20 40 60 80 100 120

475E

RT45

54 S

tato

r ID

Corr

ectio

n (IN






REV. 00

PAGE NO: 222

0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


-0.005

-0.004

-0.003

-0.002

-0.001

0.000

0.001

0.002

0.003

0.004

0.0050 20 40 60 80 100 120

475E

RT67

25 S

tato

r ID

Corr

ectio

n (IN

)



-0.005

-0.004

-0.003

-0.002

-0.001

0.000

0.001

0.002

0.003

0.004

0.0050 20 40 60 80 100 120

475E

RT67

25 S

tato

r ID

Corr

ectio

n (IN






REV. 00

PAGE NO: 223

0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)

475ERTcr7838 lined with POB

0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)

475ERTcr7838 lined with UF114

-0.005

-0.004

-0.003

-0.002

-0.001

0.000

0.001

0.002

0.003

0.004

0.0050 20 40 60 80 100 120

475E

RTcr

7838

Sta

tor I

D Co

rrec

tion

(IN)



-0.005

-0.004

-0.003

-0.002

-0.001

0.000

0.001

0.002

0.003

0.004

0.0050 20 40 60 80 100 120

475E

RTcr

7838

Sta

tor I

D Co

rrec

tion

(IN)






REV. 00

PAGE NO: 224

0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


-0.008

-0.006

-0.004

-0.002

0.000

0.002

0.004

0.006

0.0080 20 40 60 80 100 120

500E

RTcr

6780

Sta

tor I

D Co

rrec

tion

(IN)



-0.008

-0.006

-0.004

-0.002

0.000

0.002

0.004

0.006

0.0080 20 40 60 80 100 120

500E

RTcr

6780

Sta

tor I

D Co

rrec

tion

(IN)






REV. 00

PAGE NO: 225

0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


-0.005

-0.004

-0.003

-0.002

-0.001

0.000

0.001

0.002

0.003

0.004

0.0050 20 40 60 80 100 120

500E

RTcr

7850

Sta

tor I

D Co

rrec

tion

(IN)



-0.005

-0.004

-0.003

-0.002

-0.001

0.000

0.001

0.002

0.003

0.004

0.0050 20 40 60 80 100 120

500E

RTcr

7850

Sta

tor I

D Co

rrec

tion

(IN)






REV. 00

PAGE NO: 226

0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


-0.008

-0.006

-0.004

-0.002

0.000

0.002

0.004

0.006

0.0080 20 40 60 80 100 120

650E

RT67

22 S

tato

r ID

Corr

ectio

n (IN

)



-0.008

-0.006

-0.004

-0.002

0.000

0.002

0.004

0.006

0.0080 20 40 60 80 100 120

650E

RT67

22 S

tato

r ID

Corr

ectio

n (IN






REV. 00

PAGE NO: 227

0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


-0.008

-0.006

-0.004

-0.002

0.000

0.002

0.004

0.006

0.0080 20 40 60 80 100 120

650E

RT67

27 S

tato

r ID

Corr

ectio

n (IN

)



-0.008

-0.006

-0.004

-0.002

0.000

0.002

0.004

0.006

0.0080 20 40 60 80 100 120

650E

RT67

27 S

tato

r ID

Corr

ectio

n (IN






REV. 00

PAGE NO: 228

0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


-0.008

-0.006

-0.004

-0.002

0.000

0.002

0.004

0.006

0.0080 20 40 60 80 100 120

675E

RT67

29 S

tato

r ID

Corr

ectio

n (IN

)



-0.008

-0.006

-0.004

-0.002

0.000

0.002

0.004

0.006

0.0080 20 40 60 80 100 120

675E

RT67

29 S

tato

r ID

Corr

ectio

n (IN






REV. 00

PAGE NO: 229

0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


-0.010

-0.008

-0.006

-0.004

-0.002

0.000

0.002

0.004

0.006

0.008

0.0100 20 40 60 80 100 120

675E

RT67

31 S

tato

r ID

Corr

ectio

n (IN

)



-0.008

-0.006

-0.004

-0.002

0.000

0.002

0.004

0.006

0.0080 20 40 60 80 100 120

675E

RT67

31 S

tato

r ID

Corr

ectio

n (IN






REV. 00

PAGE NO: 230

0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


-0.010

-0.008

-0.006

-0.004

-0.002

0.000

0.002

0.004

0.006

0.008

0.0100 20 40 60 80 100 120

675E

RT67

48 S

tato

r ID

Corr

ectio

n (IN

)



-0.008

-0.006

-0.004

-0.002

0.000

0.002

0.004

0.006

0.0080 20 40 60 80 100 120

675E

RT67

48 S

tato

r ID

Corr

ectio

n (IN






REV. 00

PAGE NO: 231

0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


-0.006

-0.004

-0.002

0.000

0.002

0.004

0.0060 20 40 60 80 100 120

675E

RTcr

4570

Sta

tor I

D Co

rrec

tion

(IN)



-0.005

-0.004

-0.003

-0.002

-0.001

0.000

0.001

0.002

0.003

0.004

0.0050 20 40 60 80 100 120

675E

RTcr

4570

Sta

tor I

D Co

rrec

tion

(IN)






REV. 00

PAGE NO: 232

0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


-0.008

-0.006

-0.004

-0.002

0.000

0.002

0.004

0.006

0.0080 20 40 60 80 100 120

675E

RTcr

6750

Sta

tor I

D Co

rrec

tion

(IN)



-0.005

-0.004

-0.003

-0.002

-0.001

0.000

0.001

0.002

0.003

0.004

0.0050 20 40 60 80 100 120

675E

RTcr

6750

Sta

tor I

D Co

rrec

tion

(IN)






REV. 00

PAGE NO: 233

0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


-0.004

-0.003

-0.002

-0.001

0.000

0.001

0.002

0.003

0.0040 20 40 60 80 100 120

675E

RTcr

7830

Sta

tor I

D Co

rrec

tion

(IN)



-0.004

-0.003

-0.002

-0.001

0.000

0.001

0.002

0.003

0.0040 20 40 60 80 100 120

675E

RTcr

7830

Sta

tor I

D Co

rrec

tion

(IN)






REV. 00

PAGE NO: 234

0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


-0.004

-0.003

-0.002

-0.001

0.000

0.001

0.002

0.003

0.0040 20 40 60 80 100 120

675E

RTcr

7850

Sta

tor I

D Co

rrec

tion

(IN)



-0.005

-0.004

-0.003

-0.002

-0.001

0.000

0.001

0.002

0.003

0.004

0.0050 20 40 60 80 100 120

675E

RTcr

7850

Sta

tor I

D Co

rrec

tion

(IN)






REV. 00

PAGE NO: 235

0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


-0.010

-0.008

-0.006

-0.004

-0.002

0.000

0.002

0.004

0.006

0.008

0.0100 20 40 60 80 100 120

800E

RT56

52 S

tato

r ID

Corr

ectio

n (IN

)



-0.008

-0.006

-0.004

-0.002

0.000

0.002

0.004

0.006

0.0080 20 40 60 80 100 120

800E

RT56

52 S

tato

r ID

Corr

ectio

n (IN






REV. 00

PAGE NO: 236

0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


-0.008

-0.006

-0.004

-0.002

0.000

0.002

0.004

0.006

0.0080 20 40 60 80 100 120

825E

RTcr

7840

Sta

tor I

D Co

rrec

tion

(IN)



-0.006

-0.004

-0.002

0.000

0.002

0.004

0.0060 20 40 60 80 100 120

825E

RTcr

7840

Sta

tor I

D Co

rrec

tion

(IN)






REV. 00

PAGE NO: 237

0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


0.020

0.015

0.010

0.005

0.000

-0.005

-0.010

-0.015

-0.020

-0.025

-0.030

-0.035

-0.040

-0.045

-0.05075 100 125 150 175 200 225 250 275 300 325 350 375

Shop

Fit

(IN)

Temperature (DegF)


-0.010

-0.008

-0.006

-0.004

-0.002

0.000

0.002

0.004

0.006

0.008

0.0100 20 40 60 80 100 120

965E

RT67

35 S

tato

r ID

Corr

ectio

n (IN

)



-0.008

-0.006

-0.004

-0.002

0.000

0.002

0.004

0.006

0.0080 20 40 60 80 100 120

965E

RT67

35 S

tato

r ID

Corr

ectio

n (IN





in. in.

in. in.

in. in.

in. in.

in.

in. in.

in. in.

lbs lbs

STD 2.249 0.011

OS

2.256

Alt. Stator OD (in.) 5.000

Reline Lengths (in.) Max 128.0

Size

Head Length 6.00 Side 2:

Weight 138 Weight 320 Stall Pressure

8.0

Minor Fit

Torque at Max Rec Pressure

Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque


UF114

475ERT45364.75" 4:5 Lobes 3.6 Stages


GPM



Power Section ERT Spec (Imperial Units)


Contour Length 114.0 Contour Length 112.0 Speed Range 160-320 RPM

Head Diameter 2.750 Side 1: 8.0 720 psiMajor Diameter 2.760 Rubber Cut-back UF114 POB-280XT

821 psiMax Recommended Pressure

5,440 ft-lbs 7,180 ft-lbs2,975 psi2,124 ft-lbs 2,478 ft-lbs

3,150 psi

Fit Minor Fit

POB

Minor

280XT

0.004 2.251 0.009

Min 122.0

2-OS

Alt. Rotor Diameter (in.) 2.246

2-US

US

0

0.005

0.01

0.015

0.02

0.025

0 50 100 150 200 250

Fit

In

cre

ase (

in)

Change in Temperature (F)

Fit Increase

150 GPM

225 GPM

300 GPM

0

50

100

150

200

250

300

350

0 250 500 750 1,000 1,250

Sp

eed

(rp

m)

Speed


0

500

1,000

1,500

2,000

2,500

3,000

3,500

0 200 400 600 800 1,000 1,200

To

rqu

e (

ft-lbs)

Torque


150 GPM

225 GPM

300 GPM

0

20

40

60

80

100

120

140

160

180

200

0 200 400 600 800 1,000 1,200

Mech

an

ical P

ow

er

(hp)

Mechanical Power


Max DP for reliable operation will vary based on operational conditions. Refer to ERT Operational Guidelines for guidance.

475ERT4536 4.75” 4:5 Lobes 3.6 Stages



in. in.

in. in.

in. in.

in. in.

in.

in. in.

in. in.

lbs lbs

STD 2.250 0.010

OS

2.259

2.245



Size



24.0

Minor Fit


Thread Form 2 7/8" API PAC Material Alloy Steel Stall Torque


UF114

475ERT45544.75" 4:5 Lobes 5.4 Stages


GPM






Head Diameter 3.150 Side 1: 8.0 1,080 psiMajor Diameter 2.760 Rubber Cut-back UF114 POB-280XT

1,231 psiMax Recommended Pressure


3,850 psi

Fit Minor Fit

POB

Minor

280XT

0.001

Min 194.0

2-OS


2-US

US

0

0.005

0.01

0.015

0.02

0.025

0 50 100 150 200 250

Fit

In

cre

ase (

in)


Fit Increase

150 GPM

225 GPM

300 GPM

0

50

100

150

200

250

300

350

0 250 500 750 1,000 1,250 1,500 1,750

Sp

eed

(rp

m)

Speed


0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

4,500

5,000

0 500 1,000 1,500 2,000

To

rqu

e (

ft-lbs)

Torque


150 GPM

225 GPM

300 GPM

0

50

100

150

200

250

300

0 500 1,000 1,500 2,000

Mech

an

ical P

ow

er

(hp)

Mechanical Power



475ERT4554 4.75” 4:5 Lobes 5.4 Stages



in. in.

in. in.

in. in.

in. in.

in.

in. in.

in. in.

lbs lbs

STD 2.530 0.007

OS

2.533



Size



24.0

Minor Fit


Thread Form 2 3/8" PAC Material Alloy Steel Stall Torque


UF114

475ERT67254.75" 6:7 Lobes 2.5 Stages


GPM









2,400 psi

Fit Minor Fit

POB

Minor

280XT

0.004

Min 176.0

2-OS


2-US

US

0

0.005

0.01

0.015

0.02

0.025

0 50 100 150 200 250

Fit

In

cre

ase (

in)


Fit Increase

125 GPM

225 GPM

325 GPM

0

20

40

60

80

100

120

140

160

0 250 500 750 1,000

Sp

eed

(rp

m)

Speed


0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

4,500

0 100 200 300 400 500 600 700 800

To

rqu

e (

ft-lbs)

Torque


125 GPM

225 GPM

325 GPM

0

20

40

60

80

100

120

0 100 200 300 400 500 600 700 800

Mech

an

ical P

ow

er

(hp)

Mechanical Power



475ERT6725 4.75” 6:7 Lobes 2.5 Stages



in. in.

in. in.

in. in.

in. in.

in.

in. in.

in. in.

lbs lbs

STD 2.617 0.002

OS 2.635 -0.016 2.636

2.618

2.600



Size



8.0

Minor Fit




UF114

475ERTcr78384.75" 7:8 Lobes 3.8 Stages


GPM









3,500 psi

Fit Minor Fit

POB

Minor

280XT

-0.017

0.001

Min 181.0

2-OS


2-US

US

0

0.005

0.01

0.015

0.02

0.025

0 50 100 150 200 250

Fit

In

cre

ase (

in)


Fit Increase

150 GPM

225 GPM

300 GPM

0

20

40

60

80

100

120

140

160

180

200

0 250 500 750 1,000 1,250

Sp

eed

(rp

m)

Speed


0

1,000

2,000

3,000

4,000

5,000

6,000

0 200 400 600 800 1,000 1,200 1,400

To

rqu

e (

ft-lbs)

Torque


150 GPM

225 GPM

300 GPM

0

20

40

60

80

100

120

140

160

180

0 200 400 600 800 1,000 1,200 1,400

Mech

an

ical P

ow

er

(hp)

Mechanical Power



475ERTcr7838 4.75” 7:8 Lobes 3.8 Stages



in. in.

in. in.

in. in.

in. in.

in.

in. in.

in. in.

lbs lbs

STD 2.644 -0.010

OS 2.655 -0.021 2.660

2.649

Alt. Stator OD (in.)


Size



11.0

Minor Fit




UF114

500ERTcr67805" 6:7 Lobes 8 Stages


GPM

Avg. Diameter 2.634 Tube OD 5 Rev per Unit Volume 0.80 Rev/Gal








6,640 psi

Fit Minor Fit

POB

Minor

280XT

-0.036

-0.026

-0.015

Min 240.0

2-OS 2.665 -0.031 2.670

Alt. Rotor Diameter (in.)

2-US

US

0

0.005

0.01

0.015

0.02

0.025

0.03

0 50 100 150 200 250

Fit

In

cre

ase (

in)


Fit Increase

150 GPM

250 GPM

350 GPM

0

50

100

150

200

250

300

0 250 500 750 1,000 1,250 1,500 1,750 2,000 2,250 2,500 2,750

Sp

eed

(rp

m)

Speed


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

0 500 1,000 1,500 2,000 2,500 3,000

To

rqu

e (

ft-lbs)

Torque


150 GPM

250 GPM

350 GPM

0

50

100

150

200

250

300

350

400

0 500 1,000 1,500 2,000 2,500 3,000

Mech

an

ical P

ow

er

(hp)

Mechanical Power



500ERTcr6780 5” 6:7 Lobes 8 Stages



in. in.

in. in.

in. in.

in. in.

in.

in. in.

in. in.

lbs lbs

STD 2.695 0.004

OS

2.695



Size



15.0

Minor Fit




UF114

500ERTcr78505" 7:8 Lobes 5 Stages


GPM









4,850 psi

Fit Minor Fit

POB

Minor

280XT

0.004

Min 188.0

2-OS


2-US

US

0

0.005

0.01

0.015

0.02

0.025

0 50 100 150 200 250

Fit

In

cre

ase (

in)


Fit Increase

150 GPM

225 GPM

300 GPM

0

20

40

60

80

100

120

140

160

180

200

0 250 500 750 1,000 1,250 1,500 1,750

Sp

eed

(rp

m)

Speed


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

0 200 400 600 800 1,000 1,200 1,400 1,600

To

rqu

e (

ft-lbs)

Torque


150 GPM

225 GPM

300 GPM

0

20

40

60

80

100

120

140

160

180

200

0 200 400 600 800 1,000 1,200 1,400 1,600

Mech

an

ical P

ow

er

(hp)

Mechanical Power






in. in.

in. in.

in. in.

in. in.

in.

in. in.

in. in.

lbs lbs

STD 3.252 0.013

OS

3.255



Size



25.0

Minor Fit


Thread Form 3 1/2" API Reg Material Alloy Steel Stall Torque


UF114

650ERT67226.5" 6:7 Lobes 2.2 Stages


GPM









2,225 psi

Fit Minor Fit

POB

Minor

280XT

0.010

Min 191.0

2-OS


2-US

US

0

0.005

0.01

0.015

0.02

0.025

0.03

0.035

0 50 100 150 200 250

Fit

In

cre

ase (

in)


Fit Increase

250 GPM

375 GPM

500 GPM

0

20

40

60

80

100

120

0 250 500 750

Sp

eed

(rp

m)

Speed


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

0 100 200 300 400 500 600 700

To

rqu

e (

ft-lbs)

Torque


250 GPM

375 GPM

500 GPM

0

20

40

60

80

100

120

140

160

180

0 100 200 300 400 500 600 700

Mech

an

ical P

ow

er

(hp)

Mechanical Power



650ERT6722 6.5” 6:7 Lobes 2.2 Stages



in. in.

in. in.

in. in.

in. in.

in.

in. in.

in. in.

lbs lbs

STD 3.250 0.015

OS 3.265 0.000 3.270

3.255



Size



25.0

Minor Fit




UF114

650ERT67276.5" 6:7 Lobes 2.7 Stages


GPM









2,700 psi

Fit Minor Fit

POB

Minor

280XT

-0.005

0.010

Min 224.0

2-OS


2-US

US

0

0.005

0.01

0.015

0.02

0.025

0.03

0.035

0 50 100 150 200 250

Fit

In

cre

ase (

in)


Fit Increase

250 GPM

375 GPM

500 GPM

0

20

40

60

80

100

120

0 250 500 750 1,000

Sp

eed

(rp

m)

Speed


0

2,000

4,000

6,000

8,000

10,000

12,000

0 200 400 600 800 1,000

To

rqu

e (

ft-lbs)

Torque


250 GPM

375 GPM

500 GPM

0

50

100

150

200

250

0 200 400 600 800 1,000

Mech

an

ical P

ow

er

(hp)

Mechanical Power



650ERT6727 6.5” 6:7 Lobes 2.7 Stages



in. in.

in. in.

in. in.

in. in.

in.

in. in.

in. in.

lbs lbs

STD 3.670 0.003

OS

3.675

3.638



Size



25.0

Minor Fit




UF114

675ERT67296.75" 6:7 Lobes 2.9 Stages


GPM









2,650 psi

Fit Minor Fit

POB

Minor

280XT

-0.002

Min 196.0

2-OS


2-US

US

0

0.005

0.01

0.015

0.02

0.025

0.03

0.035

0 50 100 150 200 250

Fit

In

cre

ase (

in)


Fit Increase

300 GPM

475 GPM

650 GPM

0

20

40

60

80

100

120

140

160

0 250 500 750 1,000

Sp

eed

(rp

m)

Speed


0

2,000

4,000

6,000

8,000

10,000

12,000

0 200 400 600 800 1,000

To

rqu

e (

ft-lbs)

Torque


300 GPM

475 GPM

650 GPM

0

50

100

150

200

250

0 200 400 600 800 1,000

Mech

an

ical P

ow

er

(hp)

Mechanical Power



675ERT6729 6.75” 6:7 Lobes 2.9 Stages



in. in.

in. in.

in. in.

in. in.

in.

in. in.

in. in.

lbs lbs

STD 3.632 0.016

OS

3.639



Size



7.3

Minor Fit




UF114

675ERT67316.75" 6:7 Lobes 3.1 Stages


GPM









2,700 psi

Fit Minor Fit

POB

Minor

280XT

0.009

Min 121.8

2-OS


2-US

US

0

0.005

0.01

0.015

0.02

0.025

0.03

0.035

0 50 100 150 200 250

Fit

In

cre

ase (

in)


Fit Increase

300 GPM

475 GPM

650 GPM

0

50

100

150

200

250

300

0 250 500 750 1,000

Sp

eed

(rp

m)

Speed


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

0 200 400 600 800 1,000

To

rqu

e (

ft-lbs)

Torque


300 GPM

475 GPM

650 GPM

0

50

100

150

200

250

300

350

0 200 400 600 800 1,000

Mech

an

ical P

ow

er

(hp)

Mechanical Power



675ERT6731 6.75” 6:7 Lobes 3.1 Stages



in. in.

in. in.

in. in.

in. in.

in.

in. in.

in. in.

lbs lbs

STD 3.632 0.016

OS 3.647 0.001 3.649

3.639

3.629



Size



25.0

Minor Fit




UF114

675ERT67486.75" 6:7 Lobes 4.8 Stages


GPM









4,110 psi

Fit Minor Fit

POB

Minor

280XT

-0.001

0.009

Min 196.0

2-OS


2-US

US

0

0.005

0.01

0.015

0.02

0.025

0.03

0.035

0 50 100 150 200 250

Fit

In

cre

ase (

in)


Fit Increase

300 GPM

475 GPM

650 GPM

0

50

100

150

200

250

300

0 250 500 750 1,000 1,250 1,500 1,750

Sp

eed

(rp

m)

Speed


0

2,000

4,000

6,000

8,000

10,000

12,000

0 200 400 600 800 1,000 1,200 1,400 1,600

To

rqu

e (

ft-lbs)

Torque


300 GPM

475 GPM

650 GPM

0

50

100

150

200

250

300

350

400

450

0 200 400 600 800 1,000 1,200 1,400 1,600

Mech

an

ical P

ow

er

(hp)

Mechanical Power



675ERT6748 6.75” 6:7 Lobes 4.8 Stages



in. in.

in. in.

in. in.

in. in.

in.

in. in.

in. in.

lbs lbs

STD 3.511 -0.001

OS 3.515 -0.005 3.520

3.515



Size



7.5

Minor Fit




UF114

675ERTcr45706.75" 4:5 Lobes 7 Stages


GPM









3,850 psi

Fit Minor Fit

POB

Minor

280XT

-0.010

-0.005

Min 204.0

2-OS


2-US

US

0

0.005

0.01

0.015

0.02

0.025

0.03

0 50 100 150 200 250

Fit

In

cre

ase (

in)


Fit Increase

300 GPM

450 GPM

600 GPM

0

50

100

150

200

250

300

350

0 250 500 750 1,000 1,250 1,500 1,750 2,000 2,250 2,500

Sp

eed

(rp

m)

Speed


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

0 500 1,000 1,500 2,000 2,500

To

rqu

e (

ft-lbs)

Torque


300 GPM

450 GPM

600 GPM

0

100

200

300

400

500

600

700

0 500 1,000 1,500 2,000 2,500

Mech

an

ical P

ow

er

(hp)

Mechanical Power



675ERTcr4570 6.75” 4:5 Lobes 7 Stages



in. in.

in. in.

in. in.

in. in.

in.

in. in.

in. in.

lbs lbs

STD 3.740 0.000

OS 3.750 -0.010 3.755

3.748



Size



7.3

Minor Fit




UF114



GPM









3,300 psi

Fit Minor Fit

POB

Minor

280XT

-0.015

-0.008

Min 194.0

2-OS


2-US

US

0

0.005

0.01

0.015

0.02

0.025

0.03

0 50 100 150 200 250

Fit

In

cre

ase (

in)


Fit Increase

300 GPM

450 GPM

600 GPM

0

20

40

60

80

100

120

140

160

180

0 250 500 750 1,000 1,250 1,500 1,750

Sp

eed

(rp

m)

Speed


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

0 200 400 600 800 1,000 1,200 1,400 1,600

To

rqu

e (

ft-lbs)

Torque


300 GPM

450 GPM

600 GPM

0

50

100

150

200

250

300

350

400

450

0 200 400 600 800 1,000 1,200 1,400 1,600

Mech

an

ical P

ow

er

(hp)

Mechanical Power






in. in.

in. in.

in. in.

in. in.

in.

in. in.

in. in.

lbs lbs

STD 4.018 -0.010

OS

4.020



Size



7.3

Minor Fit




UF114



GPM









2,450 psi

Fit Minor Fit

POB

Minor

280XT

-0.012

Min 119.0

2-OS


2-US

US

0

0.005

0.01

0.015

0.02

0.025

0 50 100 150 200 250

Fit

In

cre

ase (

in)


Fit Increase

300 GPM

450 GPM

600 GPM

0

20

40

60

80

100

120

140

160

180

0 250 500 750 1,000

Sp

eed

(rp

m)

Speed


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

0 200 400 600 800 1,000

To

rqu

e (

ft-lbs)

Torque


300 GPM

450 GPM

600 GPM

0

50

100

150

200

250

300

0 200 400 600 800 1,000

Mech

an

ical P

ow

er

(hp)

Mechanical Power






in. in.

in. in.

in. in.

in. in.

in.

in. in.

in. in.

lbs lbs

0.5-OS 4.010 -0.002

OS 4.018 -0.010 4.019

4.011



Size



7.3

Minor Fit




UF114



GPM









3,750 psi

Fit Minor Fit

POB

Minor

280XT

-0.011

-0.003

Min 188.5

2-OS


US

STD 4.002 0.006 4.003 0.005

0

0.005

0.01

0.015

0.02

0.025

0 50 100 150 200 250

Fit

In

cre

ase (

in)


Fit Increase

300 GPM

450 GPM

600 GPM

0

20

40

60

80

100

120

140

160

180

0 250 500 750 1,000 1,250 1,500 1,750

Sp

eed

(rp

m)

Speed


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

0 200 400 600 800 1,000 1,200 1,400 1,600

To

rqu

e (

ft-lbs)

Torque


300 GPM

450 GPM

600 GPM

0

50

100

150

200

250

300

350

400

450

0 200 400 600 800 1,000 1,200 1,400 1,600

Mech

an

ical P

ow

er

(hp)

Mechanical Power






in. in.

in. in.

in. in.

in. in.

in.

in. in.

in. in.

lbs lbs

STD 3.959 0.016

OS

3.970



Size



10.0

Minor Fit


Thread Form 3 1/2" IF or Reg Material Alloy Steel Stall Torque


UF114

800ERT56528" 5:6 Lobes 5.2 Stages


GPM








27,100 ft-lbs 34,175 ft-lbs3,000 psi

11,712 ft-lbs 13,609 ft-lbs3,450 psi

Fit Minor Fit

POB

Minor

280XT

0.005

Min 234.0

2-OS


2-US

US

0

0.005

0.01

0.015

0.02

0.025

0.03

0.035

0.04

0 50 100 150 200 250

Fit

In

cre

ase (

in)


Fit Increase

300 GPM

600 GPM

900 GPM

0

50

100

150

200

250

0 250 500 750 1,000 1,250 1,500 1,750

Sp

eed

(rp

m)

Speed


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

18,000

20,000

0 500 1,000 1,500 2,000

To

rqu

e (

ft-lbs)

Torque


300 GPM

600 GPM

900 GPM

0

100

200

300

400

500

600

700

800

0 500 1,000 1,500 2,000

Mech

an

ical P

ow

er

(hp)

Mechanical Power



800ERT5652 8” 5:6 Lobes 5.2 Stages



in. in.

in. in.

in. in.

in. in.

in.

in. in.

in. in.

lbs lbs

STD 4.590 0.010

OS

4.597



Size



13.0

Minor Fit


Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque


UF114



GPM








35,740 ft-lbs 43,000 ft-lbs2,685 psi

13,137 ft-lbs 15,217 ft-lbs3,200 psi

Fit Minor Fit

POB

Minor

280XT

0.003

Min 206.3

2-OS


2-US

US

0

0.005

0.01

0.015

0.02

0.025

0.03

0.035

0 50 100 150 200 250

Fit

In

cre

ase (

in)


Fit Increase

300 GPM

600 GPM

900 GPM

0

20

40

60

80

100

120

140

160

0 250 500 750 1,000 1,250 1,500

Sp

eed

(rp

m)

Speed


0

5,000

10,000

15,000

20,000

25,000

0 200 400 600 800 1,000 1,200 1,400

To

rqu

e (

ft-lbs)

Torque


300 GPM

600 GPM

900 GPM

0

100

200

300

400

500

600

0 200 400 600 800 1,000 1,200 1,400

Mech

an

ical P

ow

er

(hp)

Mechanical Power






in. in.

in. in.

in. in.

in. in.

in.

in. in.

in. in.

lbs lbs

STD 5.352 0.020

OS 5.369 0.003 5.376

5.359

5.339



Size



14.0

Minor Fit


Thread Form 4" API FH Material Alloy Steel Stall Torque


UF114

962ERT67359.625" 6:7 Lobes 3.5 Stages


GPM








51,425 ft-lbs 65,075 ft-lbs2,400 psi

18,576 ft-lbs 21,453 ft-lbs2,750 psi

Fit Minor Fit

POB

Minor

280XT

-0.004

0.013

Min 204.0

2-OS


2-US

US

0

0.005

0.01

0.015

0.02

0.025

0.03

0.035

0.04

0 50 100 150 200 250

Fit

In

cre

ase (

in)


Fit Increase

600 GPM

900 GPM

1200 GPM

0

20

40

60

80

100

120

140

0 250 500 750 1,000 1,250

Sp

eed

(rp

m)

Speed


0

5,000

10,000

15,000

20,000

25,000

30,000

0 200 400 600 800 1,000 1,200

To

rqu

e (

ft-lbs)

Torque


600 GPM

900 GPM

1200 GPM

0

100

200

300

400

500

600

0 200 400 600 800 1,000 1,200

Mech

an

ical P

ow

er

(hp)

Mechanical Power



962ERT6735 9.625” 6:7 Lobes 3.5 Stages



mm mm

mm mm

mm mm

mm mm

mm

mm mm

mm mm

kg kg

Alt. Rotor Diameter (mm) 57.0

Reline Lengths (mm) Max 3251 Min 3099

Alt. Stator OD (mm) 127.0

2-OS

OS

STD 57.12 0.28 57.30 0.10 57.18 0.23

US

2-US

Size Minor Fit Minor Fit Minor Fit

UF114 POB 280XT

Stator Minors and Fit (mm) at 21oC

Thread Form 2 3/8" HEF Material Alloy Steel Stall Torque 7,37620,512 kPa 21,718 kPa

NmWeight 62.6 Weight 145.1 Stall Pressure

Nm 9,735 Nm

Head Length 152.4 Side 2: 203.2 Torque at Max Rec Pressure 2,880 Nm 3,359 Head Diameter 69.9 Side 1: 203.2 Max Recommended Pressure 4,964 kPa 5,659 Major Diameter 70.1 Rubber Cut-back UF114 POB-280XT

kPa

RPM



Power Section ERT Spec (Metric Units) 475ERT45364.75" 4:5 Lobes 3.6 Stages


lpm

Avg. Diameter 57.4 Tube OD 120.7 Rev per Unit Volume 0.28 Rev/liter


0

0.1

0.2

0.3

0.4

0.5

0.6

0 20 40 60 80 100 120 140

Fit

In

cre

ase (

mm

)

Change in Temperature (C)

Fit Increase

568 lpm

852 lpm

1136 lpm

0

50

100

150

200

250

300

350

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

Sp

eed

(rp

m)

Speed


0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

4,500

5,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

To

rqu

e (

Nm

)

Torque


568 lpm

852 lpm

1136 lpm

0

20

40

60

80

100

120

140

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power



475ERT4536 4.75” 4:5 Lobes 3.6 Stages



mm mm

mm mm

mm mm

mm mm

mm

mm mm

mm mm

kg kg

Alt. Rotor Diameter (mm) 57.2 57.0



2-OS

OS

STD 57.15 0.25 57.38 0.03

US

2-US


UF114 POB 280XT


Thread Form 2 7/8" API PAC Material Alloy Steel Stall Torque 9,66723,442 kPa 26,545 kPa


Nm 12,270 Nm


kPa

RPM





lpm



0

0.1

0.2

0.3

0.4

0.5

0.6

0 20 40 60 80 100 120 140

Fit

In

cre

ase (

mm

)


Fit Increase

568 lpm

852 lpm

1136 lpm

0

50

100

150

200

250

300

350

0 2,000 4,000 6,000 8,000 10,000 12,000

Sp

eed

(rp

m)

Speed


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

0 2,000 4,000 6,000 8,000 10,000 12,000

To

rqu

e (

Nm

)

Torque


568 lpm

852 lpm

1136 lpm

0

20

40

60

80

100

120

140

160

180

200

0 2,000 4,000 6,000 8,000 10,000 12,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power



475ERT4554 4.75” 4:5 Lobes 5.4 Stages



mm mm

mm mm

mm mm

mm mm

mm

mm mm

mm mm

kg kg




2-OS

OS

STD 64.26 0.18 64.34 0.10

US

2-US


UF114 POB 280XT


Thread Form 2 3/8" PAC Material Alloy Steel Stall Torque 10,64314,479 kPa 16,547 kPa


Nm 13,965 Nm


kPa

RPM





lpm



0

0.1

0.2

0.3

0.4

0.5

0.6

0 20 40 60 80 100 120 140

Fit

In

cre

ase (

mm

)


Fit Increase

473 lpm

852 lpm

1230 lpm

0

20

40

60

80

100

120

140

160

0 1,000 2,000 3,000 4,000 5,000 6,000

Sp

eed

(rp

m)

Speed


0

1,000

2,000

3,000

4,000

5,000

6,000

0 1,000 2,000 3,000 4,000 5,000 6,000

To

rqu

e (

Nm

)

Torque


473 lpm

852 lpm

1230 lpm

0

10

20

30

40

50

60

70

80

90

0 1,000 2,000 3,000 4,000 5,000 6,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power



475ERT6725 4.75” 6:7 Lobes 2.5 Stages



mm mm

mm mm

mm mm

mm mm

mm

mm mm

mm mm

kg kg




2-OS

OS 66.93 -0.41 66.95 -0.43

STD 66.47 0.05 66.50 0.03

US

2-US


UF114 POB 280XT




Nm 16,595 Nm


kPa

RPM



Power Section ERT Spec (Metric Units) 475ERTcr78384.75" 7:8 Lobes 3.8 Stages


lpm



0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0 20 40 60 80 100 120 140

Fit

In

cre

ase (

mm

)


Fit Increase

568 lpm

852 lpm

1136 lpm

0

20

40

60

80

100

120

140

160

180

200

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000

Sp

eed

(rp

m)

Speed


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000

To

rqu

e (

Nm

)

Torque


568 lpm

852 lpm

1136 lpm

0

20

40

60

80

100

120

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power



475ERT7838 4.75” 7:8 Lobes 3.8 Stages



mm mm

mm mm

mm mm

mm mm

mm

mm mm

mm mm

kg kg

Alt. Rotor Diameter (mm)


Alt. Stator OD (mm)

2-OS 67.69 -0.79 67.82 -0.91

OS 67.44 -0.53 67.56 -0.66

STD 67.16 -0.25 67.28 -0.38

US

2-US


UF114 POB 280XT




Nm 23,347 Nm


kPa

RPM



Power Section ERT Spec (Metric Units) 500ERTcr67805" 6:7 Lobes 8 Stages


lpm



0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0 20 40 60 80 100 120 140

Fit

In

cre

ase (

mm

)


Fit Increase

568 lpm

946 lpm

1325 lpm

0

50

100

150

200

250

300

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000

Sp

eed

(rp

m)

Speed


0

2,000

4,000

6,000

8,000

10,000

12,000

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000

To

rqu

e (

Nm

)

Torque


568 lpm

946 lpm

1325 lpm

0

50

100

150

200

250

300

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power






mm mm

mm mm

mm mm

mm mm

mm

mm mm

mm mm

kg kg



Alt. Stator OD (mm)

2-OS

OS

STD 68.45 0.10 68.45 0.10

US

2-US


UF114 POB 280XT




Nm 19,876 Nm


kPa

RPM



Power Section ERT Spec (Metric Units) 500ERTcr78505" 7:8 Lobes 5 Stages


lpm



0

0.1

0.2

0.3

0.4

0.5

0.6

0 20 40 60 80 100 120 140

Fit

In

cre

ase (

mm

)


Fit Increase

568 lpm

852 lpm

1136 lpm

0

20

40

60

80

100

120

140

160

180

200

0 2,000 4,000 6,000 8,000 10,000 12,000

Sp

eed

(rp

m)

Speed


0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

9,000

0 2,000 4,000 6,000 8,000 10,000 12,000

To

rqu

e (

Nm

)

Torque


568 lpm

852 lpm

1136 lpm

0

20

40

60

80

100

120

140

160

0 2,000 4,000 6,000 8,000 10,000 12,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power






mm mm

mm mm

mm mm

mm mm

mm

mm mm

mm mm

kg kg



Alt. Stator OD (mm)

2-OS

OS

STD 82.60 0.33 82.68 0.25

US

2-US


UF114 POB 280XT


Thread Form 3 1/2" API Reg Material Alloy Steel Stall Torque 15,79512,411 kPa 15,341 kPa


Nm 22,981 Nm


kPa

RPM





lpm



0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

0 20 40 60 80 100 120 140

Fit

In

cre

ase (

mm

)


Fit Increase

946 lpm

1420 lpm

1893 lpm

0

20

40

60

80

100

120

0 1,000 2,000 3,000 4,000 5,000

Sp

eed

(rp

m)

Speed


0

2,000

4,000

6,000

8,000

10,000

12,000

0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500 5,000

To

rqu

e (

Nm

)

Torque


946 lpm

1420 lpm

1893 lpm

0

20

40

60

80

100

120

140

0 1,000 2,000 3,000 4,000 5,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power



650ERT6722 6.5” 6:7 Lobes 2.2 Stages



mm mm

mm mm

mm mm

mm mm

mm

mm mm

mm mm

kg kg




2-OS

OS 82.93 0.00 83.06 -0.13

STD 82.55 0.38 82.68 0.25

US

2-US


UF114 POB 280XT




Nm 28,201 Nm


kPa

RPM





lpm



0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

0 20 40 60 80 100 120 140

Fit

In

cre

ase (

mm

)


Fit Increase

946 lpm

1420 lpm

1893 lpm

0

20

40

60

80

100

120

0 1,000 2,000 3,000 4,000 5,000 6,000

Sp

eed

(rp

m)

Speed


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

0 1,000 2,000 3,000 4,000 5,000 6,000

To

rqu

e (

Nm

)

Torque


946 lpm

1420 lpm

1893 lpm

0

20

40

60

80

100

120

140

160

0 1,000 2,000 3,000 4,000 5,000 6,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power



650ERT6727 6.5” 6:7 Lobes 2.7 Stages



mm mm

mm mm

mm mm

mm mm

mm

mm mm

mm mm

kg kg




2-OS

OS

STD 93.22 0.08 93.35 -0.05

US

2-US


UF114 POB 280XT




Nm 30,208 Nm


kPa

RPM





lpm



0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

0 20 40 60 80 100 120 140

Fit

In

cre

ase (

mm

)


Fit Increase

1136 lpm

1798 lpm

2461 lpm

0

20

40

60

80

100

120

140

160

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Sp

eed

(rp

m)

Speed


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

To

rqu

e (

Nm

)

Torque


1136 lpm

1798 lpm

2461 lpm

0

20

40

60

80

100

120

140

160

180

200

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power



675ERT6729 6.75” 6:7 Lobes 2.9 Stages



mm mm

mm mm

mm mm

mm mm

mm

mm mm

mm mm

kg kg



Alt. Stator OD (mm)

2-OS

OS

STD 92.25 0.41 92.43 0.23

US

2-US


UF114 POB 280XT




Nm 21,991 Nm


kPa

RPM





lpm



0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

0 20 40 60 80 100 120 140

Fit

In

cre

ase (

mm

)


Fit Increase

1136 lpm

1798 lpm

2461 lpm

0

50

100

150

200

250

300

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Sp

eed

(rp

m)

Speed


0

2,000

4,000

6,000

8,000

10,000

12,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

To

rqu

e (

Nm

)

Torque


1136 lpm

1798 lpm

2461 lpm

0

50

100

150

200

250

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power



675ERT6731 6.75” 6:7 Lobes 3.1 Stages



mm mm

mm mm

mm mm

mm mm

mm

mm mm

mm mm

kg kg



Alt. Stator OD (mm)

2-OS

OS 92.63 0.03 92.68 -0.03

STD 92.25 0.41 92.43 0.23

US

2-US


UF114 POB 280XT




Nm 32,987 Nm


kPa

RPM





lpm



0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

0 20 40 60 80 100 120 140

Fit

In

cre

ase (

mm

)


Fit Increase

1136 lpm

1798 lpm

2461 lpm

0

50

100

150

200

250

300

0 2,000 4,000 6,000 8,000 10,000 12,000

Sp

eed

(rp

m)

Speed


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

0 2,000 4,000 6,000 8,000 10,000 12,000

To

rqu

e (

Nm

)

Torque


1136 lpm

1798 lpm

2461 lpm

0

50

100

150

200

250

300

350

0 2,000 4,000 6,000 8,000 10,000 12,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power



675ERT6748 6.75” 6:7 Lobes 4.8 Stages



mm mm

mm mm

mm mm

mm mm

mm

mm mm

mm mm

kg kg



Alt. Stator OD (mm)

2-OS

OS 89.28 -0.13 89.41 -0.25

STD 89.18 -0.03 89.28 -0.13

US

2-US


UF114 POB 280XT




Nm 25,218 Nm


kPa

RPM



Power Section ERT Spec (Metric Units) 675ERTcr45706.75" 4:5 Lobes 7 Stages


lpm



0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0 20 40 60 80 100 120 140

Fit

In

cre

ase (

mm

)


Fit Increase

1136 lpm

1703 lpm

2271 lpm

0

50

100

150

200

250

300

350

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000

Sp

eed

(rp

m)

Speed


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

18,000

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000

To

rqu

e (

Nm

)

Torque


1136 lpm

1703 lpm

2271 lpm

0

50

100

150

200

250

300

350

400

450

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power






mm mm

mm mm

mm mm

mm mm

mm

mm mm

mm mm

kg kg



Alt. Stator OD (mm)

2-OS

OS 95.25 -0.25 95.38 -0.38

STD 95.00 0.00 95.20 -0.20

US

2-US


UF114 POB 280XT




Nm 36,892 Nm


kPa

RPM





lpm



0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0 20 40 60 80 100 120 140

Fit

In

cre

ase (

mm

)


Fit Increase

1136 lpm

1703 lpm

2271 lpm

0

20

40

60

80

100

120

140

160

180

0 2,000 4,000 6,000 8,000 10,000 12,000

Sp

eed

(rp

m)

Speed


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

18,000

20,000

0 2,000 4,000 6,000 8,000 10,000 12,000

To

rqu

e (

Nm

)

Torque


1136 lpm

1703 lpm

2271 lpm

0

50

100

150

200

250

300

350

0 2,000 4,000 6,000 8,000 10,000 12,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power






mm mm

mm mm

mm mm

mm mm

mm

mm mm

mm mm

kg kg



Alt. Stator OD (mm)

2-OS

OS

STD 102.06 -0.25 102.11 -0.30

US

2-US


UF114 POB 280XT




Nm 26,615 Nm


kPa

RPM





lpm



0

0.1

0.2

0.3

0.4

0.5

0.6

0 20 40 60 80 100 120 140

Fit

In

cre

ase (

mm

)


Fit Increase

1136 lpm

1703 lpm

2271 lpm

0

20

40

60

80

100

120

140

160

180

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Sp

eed

(rp

m)

Speed


0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

To

rqu

e (

Nm

)

Torque


1136 lpm

1703 lpm

2271 lpm

0

20

40

60

80

100

120

140

160

180

200

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power






mm mm

mm mm

mm mm

mm mm

mm

mm mm

mm mm

kg kg



Alt. Stator OD (mm)

2-OS

OS 102.06 -0.25 102.08 -0.28

0.5-OS 101.85 -0.05 101.88 -0.08

STD 101.65 0.15 101.68 0.13

US


UF114 POB 280XT




Nm 41,068 Nm


kPa

RPM





lpm



0

0.1

0.2

0.3

0.4

0.5

0.6

0 20 40 60 80 100 120 140

Fit

In

cre

ase (

mm

)


Fit Increase

1136 lpm

1703 lpm

2271 lpm

0

20

40

60

80

100

120

140

160

180

0 2,000 4,000 6,000 8,000 10,000 12,000

Sp

eed

(rp

m)

Speed


0

5,000

10,000

15,000

20,000

25,000

0 2,000 4,000 6,000 8,000 10,000 12,000

To

rqu

e (

Nm

)

Torque


1136 lpm

1703 lpm

2271 lpm

0

50

100

150

200

250

300

350

0 2,000 4,000 6,000 8,000 10,000 12,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power






mm mm

mm mm

mm mm

mm mm

mm

mm mm

mm mm

kg kg



Alt. Stator OD (mm)

2-OS

OS

STD 100.56 0.41 100.84 0.13

US

2-US


UF114 POB 280XT


Thread Form 3 1/2" IF or Reg Material Alloy Steel Stall Torque 36,74320,684 kPa 23,787 kPa


Nm 46,335 Nm


kPa

RPM



Power Section ERT Spec (Metric Units) 800ERT56528" 5:6 Lobes 5.2 Stages


lpm



0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

0 20 40 60 80 100 120 140

Fit

In

cre

ase (

mm

)


Fit Increase

1136 lpm

2271 lpm

3407 lpm

0

50

100

150

200

250

0 2,000 4,000 6,000 8,000 10,000 12,000

Sp

eed

(rp

m)

Speed


0

5,000

10,000

15,000

20,000

25,000

30,000

0 2,000 4,000 6,000 8,000 10,000 12,000

To

rqu

e (

Nm

)

Torque


1136 lpm

2271 lpm

3407 lpm

0

100

200

300

400

500

600

0 2,000 4,000 6,000 8,000 10,000 12,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power



800ERT5652 8” 5:6 Lobes 5.2 Stages



mm mm

mm mm

mm mm

mm mm

mm

mm mm

mm mm

kg kg



Alt. Stator OD (mm)

2-OS

OS

STD 116.59 0.25 116.76 0.08

US

2-US


UF114 POB 280XT


Thread Form 3 1/2" API IF Material Alloy Steel Stall Torque 48,45718,512 kPa 22,063 kPa


Nm 58,300 Nm


kPa

RPM





lpm



0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0 20 40 60 80 100 120 140

Fit

In

cre

ase (

mm

)


Fit Increase

1136 lpm

2271 lpm

3407 lpm

0

20

40

60

80

100

120

140

160

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000

Sp

eed

(rp

m)

Speed


0

5,000

10,000

15,000

20,000

25,000

30,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000

To

rqu

e (

Nm

)

Torque


1136 lpm

2271 lpm

3407 lpm

0

50

100

150

200

250

300

350

400

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power






mm mm

mm mm

mm mm

mm mm

mm

mm mm

mm mm

kg kg




2-OS

OS 136.37 0.08 136.55 -0.10

STD 135.94 0.51 136.12 0.33

US

2-US


UF114 POB 280XT


Thread Form 4" API FH Material Alloy Steel Stall Torque 69,72316,547 kPa 18,961 kPa


Nm 88,230 Nm


kPa

RPM





lpm



0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

0 20 40 60 80 100 120 140

Fit

In

cre

ase (

mm

)


Fit Increase

2271 lpm

3407 lpm

4542 lpm

0

20

40

60

80

100

120

140

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

Sp

eed

(rp

m)

Speed


0

5,000

10,000

15,000

20,000

25,000

30,000

35,000

40,000

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

To

rqu

e (

Nm

)

Torque


2271 lpm

3407 lpm

4542 lpm

0

50

100

150

200

250

300

350

400

450

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000

Mech

an

ical P

ow

er

(Kw

)

Mechanical Power



962ERT6735 9.625” 6:7 Lobes 3.5 Stages


NOV Wellbore Technologies - Drilling and Intervention 7909 Parkwood Circle Drive

Houston, Texas 77036 Phone: 713 375 3700

Fax: 713 346 7687

[email protected]

Richmond: 832-714-3800 Dubai:01197148110100

24 Hour Technical Help line713-346-7000

WorldWideor

1-888-DHT-TOOL(888-348-8665)

Toll Free US & Canada

ThisdocumentcontainsinformationwhichisvaluableandproprietarytoWellboreTechnologies-DrillingandIntervention. ThecopyrightforthisdocumentisownedbyWellboreTechnologies-DrillingandIntervention.Nopartofthisdocumentistobecopied,

reproduced,ordistributedwithoutthewrittenapprovalofNOVWellboreTechnologies-DrillingandIntervention.

© 2015 National Oilwell Varco All Rights Reserved 10113485-401-ENG-MKT:41

power sections - national oilwell varco · power sections

Documents