g20/g30 series hydraulic pumps - namyang7.com · reliable, efficient, serviceable design haldex...

HYDRAULIC SYSTEMS DIVISION Outstanding Hydraulic Products, Service and Expertise, Worldwide

G20/G30 Series Hydraulic Pumps

Reliable, efficient, serviceabledesignHaldex external spur gear, positivedisplacement pumps are offered insingle, double, triple and thru-driveversions.

Single and thru-drive pumps are of athree-section modular design. Frontand rear covers are cast iron for reliability, strength, and sound reduction. A cast iron center sec-tion allows gear tips to generatetheir own run-in paths, creating minimum radial gear-tip clearance forhigh volumetric efficiency.

The thru-drive pump is a singlepump with a mounting pad and coupling spline in its rear cover,allowing a second pump to bemounted and driven in tandem.

The double pump consists of twosingle pumps, each having its ownoutlet port but sharing a commoninlet port and input shaft. This compact unit can, therefore, servetwo separate hydraulic circuits, orsupply greater volume to a single circuit through the combined deliveryof both pumps.

Besides offering greater design flexibility to hydraulic system designers, thru-drive and doublepumps reduce installation costssince they allow multiple pump operation from a single mountingand drive point. Also, double pumpsrequire only one inlet line, comparedto the two required when separatepumps are used.

Convenient, economical portingarrangementsA large selection of port sizes and positions allows greater systemdesign flexibility, provides the meansfor reducing costs through simplifiedplumbing arrangements, and facilitates the interchangeability ofHaldex and competitive pumps.SAE 4-bolt split flange ports andSAE straight thread ports are standard.

Choice of shafts, rotation and couplingsSplined SAE side-fit drive shafts arestandard. Other popular shafts are available. Pumps are assembled foreither clockwise or counterclockwiserotation.

Thru-drive pumps are provided with output drive couplings that mate withsplined SAE side-fit drive shafts.

Meets many mounting requirementsSAE standard wet flange mountingsand single or double shaft seals areavailable on all pumps. Mountingpads meet SAE standards and areavailable in several sizes and typesto satisfy various mounting require-ments and to facilitate interchange-ability of Vickers and competitiveunits.

Double shaft seals are ideal for applications where the pump pilotand shaft extend into a transmissioncase or crankcase. If either sealfails, the pump fluid remains separated from the transmission orcrankcase fluid. Leakage past eitherseals drains to the exterior of thepump. The double seal feature thus

reduces system downtime by preventing the mixing of different flu-ids and providing for visual detectionof seal malfunction.

The inlet of the thru-drive pump isopen to the pump’s rear couplingarea, requiring that mating pumpshave a wet-flange mounting. If therear mounting pad is capped insteadof used to mount a pump, it must besealed to prevent fluid leakage andentrance of air.

Heavy duty constructionThe drive gear and drive shaft areone piece construction, as are thedriven gear and shaft, to eliminatethe potential problems of fretting andstress fatigue associated with two-piece construction. The one-piecedesign also allows the use of largediameter journals and bearings forgreater load-carrying capacity.

Gears are of AISI 8620 alloy steel forgreater shaft strength and a strongergear assembly. Gears have tenteeth to minimize pressure ripple,and gear sides and shaft journals arecarburized, hardened, and ground toa fine finish.

The pumps large teflon impregnatedbronze bearings are installed in precision bored covers for optimumshaft alignment. They provide alarge support area that keeps bearing pressures low enough tohandle most indirect drives. Forapplications imposing very high sideloads, consult your Haldex representative.

NOTE: This catalog features our most standard single, double and triple pump capabilities. Other pump options and multiple pump combinations areavailable. Please contact factory or your Haldex representative for information. See bottom of page 45 for contact information.

DESCRIPTION, FEATURES AND BENEFITS2

Pictures on front cover are used with the kind permission of eg: Atlet, BT, Huddig, Scania, Toro and Volvo Construction Equipment.

LONG-LIFE BEARING SYSTEM

Minimum leakage and wearHaldex pumps utilize two seal packs andtwo wear plates to minimize leakageacross the end faces of the gears and toreduce wear. During startup, the sealpacks mechanically preload and seal acantilever section of the plates againstthe ends of the gears.

The seal packs also establish the wearplate area exposed to system pressure,allowing axial pressure loading and bal-ancing of the cantilever sections. Aspressure increases, the sections deflect toward the gear faces to reduce clearances and balance opposing axial

forces. Running clearances are main-tained small enough for mimimum leak-age across the faces, yet large enoughto maintain the oil film required to mini-mize wear of mating surfaces.

Radial imbalance(hydraulic load).

Fixed end(minimumdeflection).

Shaftdeflection(exaggerated).

Fixed end(minimumdeflection).

Tapered crosssection.

Pressure port.

Adjustment for deflection

Bearings and support structures movein unison with, and adjust to, shaftsthat are deflected by high hydraulicloads. Optimum bearing alignment,

under load, maintains the large-areabearing support required for minimumwear and maximum life of bearingsand pump.

Molded sealing glandmade of rubber or Viton*.

Glass-filled nylon retainerprevents extrusion of sealinggland, has high temperaturestability. Flat side facessteel side of wear plate.

* Registered trademark of DuPont Co.

High pressure meteringnotches reduce pulsations, quiet pumpand system.

Groove providesforced-feed bearing lubrication.

Bearing surfacefaces gears,resists seizures.

Decompression notchesreduce pressure spikes, quiet system.

3

Inletport

G20 Pump

PERFORMANCE SPECIFICATIONS for G20/G30 PUMPS4

Singleand

thru-drivepumps

Modelseries

G20and

GT20

G30and

GT30

Pumpsize

791113151719212427

18212528303235404550

cc

23293643485562687787

5868809197104113129145161

cu. in.

1.411.792.182.602.943.333.774.134.715.30

3.544.134.915.515.896.306.887.868.849.82

bar

276276276276276250228207190170

276276276276276250250228190170

psi

4000400040004000400036253300300027502475

4000400040004000400036253625330027502475

rpm

3600340032003000280025002500250025002300

3000300030002750250025002500240023002200

rpm*

1000800600600600600600600600600

600600600600600600600600600600

l/min

75.790.8105.9117.3124.9128.7147.6162.7185.4193.0

166.5193.0230.9214.0230.9245.0272.5299.0325.5344.4

gpm

20242831333439434951

44516157616572798691

kW

37445157606257575349

7790107959899951049287

hp

50596876808376767166

104121144128131133127139123116

Theoreticaldisplacement

perrevolution

Ratedpressure

Ratedspeed @

ratedpressure &

.17 bar (5” Hg)vacuum inlet

Minimumspeed @

ratedpressure

Typicaldelivery@ ratedspeed &pressure

Typicalinput

power @ rated

speed &pressure

Doublepumpmodelseries

G2020

G3020

G3030

Same as for G20 and GT20 above.Same as for G30 and GT30 above.

Shaft-end pump Cover-end pump

Pump sizes and ratings †

* Lower speeds are permissable when operating below rated pressure.

Same as for G20 and GT20 above.

Same as for G30 and GT30 above.

† Rated speed of double pump is governedby pump with lower speed rating. If deliveriesof both pumps are combined, rated pressureis governed by pump with lower pressure rating.

EfficiencyDepending on displacement, speed andpressure, volumetric efficiency is 81-98%and overall efficiency is 71-92% with SAE10W oil at 49°C (120°F).

Inlet conditionsPressure on the inlet should not exceed 1bar (15 psi). Under continuous operation,inlet vacuum should not exceed 0.17 bar(5”Hg).

Operating temperatureUnder continuous operation, a maximumof 96°C (205°F) is recommended. Themaximum temperature for cyclic or inter-mittent operation is 107°C (225°F).

Fluids and filtrationFor applications requiring fire resistant flu-ids, water glycols, water in-oil emulsionsand synthetics may be used at slightlyreduced ratings. Fluid should be selected

with an operating viscosity similar to thepetroleum oil described above. For appli-cation assistance, consult your Haldex rep-resentative.

The system should be filtered to provide anISO code (proposed) cleanliness level of19/16. A 10-micron filter sized to accom-modate full system return line flow, is rec-ommended for most operating environ-ments. Severe conditions may requiregreater efficiency from the filter.

TABLE OF CONTENTS

Description, Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . .2 & 3

Specifications and Application Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Installation Dimensions / Model CodesG20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 - 7G30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 - 9GT20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 - 11GT30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 - 13G2009 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 15G2020 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 - 17G3020 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 - 19G3030 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 - 21G202020 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22 - 23G303030 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 - 25G200909 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26 - 27G202009 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 - 29G302020 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 - 31G303020 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32 - 33GT2020 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34 - 35GT30(41) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36 - 37GT3030 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38 - 39

Rear Couplings for Thru-Drive Pumps . . . . . . . . . . . . . . . . . . . . . . . . . . .40

Rear Mounting Flanges for Thru-Drive Pumps . . . . . . . . . . . . . . . . . . . . .41

Mounting Flanges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42

Drive Shafts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

Performance Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

Haldex Product Offering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45

5

G20

5.304.714.133.773.332.942.602.181.791.41CIR

272421191715131197

DISPLACEMENTCODE

7.957.707.437.267.066.896.736.546.366.18

A(in.)

6.406.155.885.715.515.345.184.994.814.63

B(in.)

.37[9.39]

.50[12.7]

A

Ø

6.30 [160.02]

6.89[175.01]

2X Ø .56[14.23]

2X .88[22.35]

3.03[76.96]

3.21[81.53]

6

4.0003.998[101.60][101.55]

-B-

B

C

87776862554843362923CC

201.9195.6188.7184.4179.3175.0170.9166.1161.5157.0

A(mm)

162.6156.2149.4145.0140.0135.6131.6126.7122.2117.6

B(mm)

168.1161.8154.9150.6145.5141.2137.2132.3127.8123.2

C(mm)

6.626.376.105.935.735.565.405.215.034.85

C(in.)

5.75[146.05]

2.88[73.15]

FRONT VIEW SIDE VIEW

REAR VIEW

All dimensions shown are for referenceonly. Consult factory for your specificconfiguration.

EXAMPLE:

(F3)- G20- W- 2 -D- 15-B -1- A -12- A- 61- L

Model Code for G20 Series Single Pumps

Specia

l S

eals

Series

Mount

Typ

e

Fro

nt

Cover

Inle

t P

ort

Dis

pla

cem

ents

Outlet

Port

Rear

Cover

Shaft S

eal

Drive S

haft

Port

Locations

Desig

n

Rota

tion

1 2 3 4 5 6 7 8 9 10 11 12 13

7

10 (Drive Shaft)Order Code Description1 SAE "B" Straight Keyed, .875" Diameter, 1.3125" Ext.3 Straight Keyed with Thread (.625” - 18 UNC)5 Tapered Threaded (1.50” taper per foot)7 Tapered Keyed/Threaded (.625” - 18 UNC, 1.50” taper per foot)12 SAE "B" 13-Tooth Spline, Flat Root-Side Fit17 SAE “A” 9-Tooth Spline, Flat Root-Side Fit21 SAE “BB” Straight Keyed, 1.00” diameter, 1.50” ext.99 SAE “BB” 15-Tooth Spline, Flat Root-Side FitContact factory for other requirements.

11 (Port Locations)Order Code DescriptionA Side Inlet / Side OutletB Side Inlet / Rear OutletC Rear Inlet / Side OutletD Rear Inlet / Rear Outlet

12 (Design Designation)Order Code Description61

13 (Rotation)Order Code DescriptionOmit Clockwise RotationL Counterclockwise Rotation

ORDERING INFORMATIONEach option has been assigned an order code -- listed in the tables below -- for placement inthe sequence shown at right.

1 (Special Seals)Order Code DescriptionF3 Viton SealOmit Standard

2 (Series)Order Code DescriptionG20 G20 Series Single Gear Pump

3 (Mount Type)Order Code DescriptionD Dry Mounting Flange (shorter length, single shaft seal)W Wet Mounting Flange (pilot diameter sealing and provides for

optional double shaft seal)S Single Shaft Seal Short Mount

4 (Front Cover)Order Code Description1 SAE “A” 2-Bolt Mount (G20W only)2 SAE “B” 2-Bolt Flange6 SAE "B" 2/4-Bolt Combination Mount (G20W only)8 SAE "C" 2/4-Bolt Mount 31 SAE “A” 2-Bolt Mount w/Outboard Ball Bearing32 SAE “B” 2-Bolt Mount w/Outboard Ball Bearing

5 (Inlet Port)Order Code DescriptionB 1.00”, SAE 4-Bolt Split FlangeC 1.25”, SAE 4-Bolt Split FlangeCM 1.25", SAE 4-Bolt Metric Split Flange (M12 x 1.75" threads)D 1.50", SAE 4-Bolt Split FlangeDM 1.50", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)V #16 SAE (1 5/16” - 12) Straight ThreadW #20 SAE (1 5/8" - 12) Straight ThreadX #24 SAE (1 7/8" - 12) Straight ThreadContact factory for other requirements.

6 (Displacements)

Order Code Cm3/In3 Order Code Cm3/In3

7- 23 cc/1.41 in.3 17- 55 cc/3.33 in.3

9- 29 cc/1.79 in.3 19- 62 cc/3.77 in.3

11- 36 cc/2.18 in.3 21- 68 cc/4.13 in.3

13- 43 cc/2.60 in.3 24- 77 cc/4.71 in.3

15- 48 cc/2.94 in.3 27- 87 cc/5.30 in.3

7 (Outlet Port)Order Code DescriptionA .750”, SAE 4-Bolt Split FlangeB 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)S #10 SAE (.875" - 14) Straight ThreadT #12 SAE (1 1/16" - 12) Straight ThreadV #16 SAE (1 5/16" - 12) Straight ThreadContact factory for other requirements.

8 (Rear Cover)Order Code Description1 Standard Single Pump Rear Cover (no options)

9 (Shaft Seal)Order Code DescriptionA Single Shaft SealB Double Shaft Seal

G30

9.569.258.948.638.458.338.218.027.777.58

A(in.)

9.828.847.866.886.305.895.514.914.133.54CIR

50454035323028252118

DISPLACEMENTCODE

7.947.637.327.016.836.716.596.406.155.96

B(in.)

242.8235.0227.1219.2214.6211.6208.5203.7197.4192.5

A(mm)

1611451291131039790816858CC

201.7193.8185.9178.1173.5170.4167.4162.6156.2151.4

B(mm)

.49[12.45]

.50[12.7]

A

5.0004.998[127.0]

[126.95]

Ø

-B-

8

7.64 [194.06]

7.12[180.85]

8.37[212.60]

3.56[90.42]

2X .69 [17.53]

2X B

3.63[92.20]

3.43[87.12]

2X 1.05[26.67]



REAR VIEW

EXAMPLE:

(F3)- G30- C- 4 - E-30-C - 2- A -12-A- 32- L

Model Code for G30 Series Single Pumps

Specia

l S

eals

Series

Mount

Typ

e

Fro

nt

Cover

Inle

t P

ort

Dis

pla

cem

ents

Outlet

Port

Rear

Cover

Shaft S

eal

Drive S

haft

Port

Positio

ns

Desig

n

Rota

tion

1 2 3 4 5 6 7 8 9 10 11 12 13

9



2 (Series)Order Code DescriptionG30 G30 Series Single Gear Pump

3 (Mount Type)Order Code DescriptionC Standard Designation

4 (Front Cover)Order Code Description4 SAE "C" 4-Bolt Mount6 SAE "B" 2/4-Bolt Combination Mount7 SAE "C" 2-Bolt Mount8 SAE "C" 2/4-Bolt Combination Mount

5 (Inlet Port)Order Code DescriptionD 1.50", SAE 4-Bolt Split FlangeDM 1.50", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)E 2.00", SAE 4-Bolt Split FlangeEM 2.00", 4-Bolt Metric Split Flange (M14 x 2.0" threads)W #20 SAE (1 5/8" - 12) Straight ThreadX #24 SAE (1 7/8" - 12) Straight ThreadY #30 SAE (2 1/2" - 12) Straight ThreadContact factory for other requirements.

6 (Displacements)


18- 58 cc/3.54 in.3 32- 104 cc/6.30 in.3

21- 68 cc/4.13 in.3 35- 113 cc/6.88 in.3

25- 80 cc/4.91 in.3 40- 129 cc/7.86 in.3

28- 91 cc/5.51 in.3 45- 145 cc/8.84 in.3

30- 97 cc/5.89 in.3 50- 161 cc/9.82 in.3

7 (Outlet Port)Order Code DescriptionB 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)C 1.250", SAE 4-Bolt Split FlangeCM 1.250", SAE 4-Bolt Metric Split Flange (M12 x 1.75" threads)D 1.50", SAE 4-Bolt Split FlangeDM 1.50", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)W #20 SAE (1 5/8" - 12) Straight ThreadX #24 SAE (1 7/8" - 12) Straight ThreadY #30 SAE (2 1/2" - 12) Straight ThreadContact factory for other requirements.

8 (Rear Cover)Order Code Description2 Standard Single Pump Rear Cover (no options)

9 (Shaft Seal)Order Code DescriptionA Single Shaft SealB Double Shaft SealX None

10 (Drive Shaft)Order Code Description1 SAE "C" Straight Keyed, 1.250" Diameter, 1.875" Ext.5 Tapered Threaded (1.50” taper per foot)12 SAE "C" 14-Tooth Spline, Flat Root-Side Fit34 SAE "C" 14-Tooth SplineContact factory for other requirements.

11 (Port Positions)Order Code DescriptionA Side Inlet / Side OutletB Side Inlet / Rear OutletC Rear Inlet / Side OutletD Rear Inlet / Rear Outlet


13 (Rotation)Order Code DescriptionL Counterclockwise RotationR Clockwise Rotation

GT20

245.9239.0232.2227.8223.0218.4214.4209.6205.0200.7

A(mm)

5.304.714.133.773.332.942.602.181.791.41CIR

272421191715131197

DISPLACEMENTCODE

9.689.419.148.978.788.608.448.258.077.90

A(in.)

6.426.155.885.715.515.345.184.994.814.63

B(in.)

87776862554843362923CC

163.1156.2149.4145.0140.0135.6131.6126.7122.2117.6

B(mm)

6.646.376.105.935.735.565.405.215.034.85

C(in.)

168.7161.8154.9150.6145.5141.2137.2132.3127.8123.2

C(mm)

6X Ø .4375 1.25[11.11] [31.75]

.37[9.40]

.50[12.7]

.05 X 45°[1.27]

4.0003.998[101.6]

[101.55]

Ø

-B-

A

Ø4.0034.000

[101.68][101.6]

__> __ .54[13.72] 2X 1.768

[44.91]

2X 3.536[89.81]

2X 1.768[44.91]

2X 1.768[44.91]

2.875[73.03]

__

> __

1/2-13 UNC-2B 1.00[25.4]

__> __

Ø 4.2254.215

[107.32][107.06]

__> __ .085.081[2.16][2.06]

3.00[76.2]

2X Ø .562[14.27]

6.29[159.77]

2X 3.44[87.38]

2.875[73.03]

ROTATIONCW

10

2.875[73.03]

2.84[72.14]

B

C

2X 3.44[87.38] 2.875

[73.03]

3.92[99.57]

2.59[65.79]


FRONT VIEW

SIDE VIEW

REAR VIEW

EXAMPLE:

(F3)- GT20- W- 2 -D- 9-B - 1- A -12- A- 61-L

Model Code for GT20 Series Thru Drive Pumps

Specia

l S

eals

Series

Mount

Typ

e

Fro

nt

Cover

Inle

t P

ort

Dis

pla

cem

ents

Outlet

Port

Rear

Mounting P

ad

Shaft S

eal

Drive S

haft

Rear

Couplin

g

Desig

n

Rota

tion

1 2 3 4 5 6 7 8 9 10 11 12 13

11

10 (Drive Shaft)Order Code Description1 SAE "B" Straight Keyed, .875" diameter, 1.3125" ext.12 SAE "B" 13-Tooth Spline, Flat Root-Side Fit21 SAE “BB” Straight Keyed, 1.00” diameter, 1.50” ext.99 SAE “BB” 15-Tooth Spline, Flat Root-Side FitContact factory for other requirements.

11 (Rear Coupling)Order Code DescriptionA SAE “A” CouplingB SAE “B” CouplingBB SAE “BB” CouplingG SAE “A” Coupling 11-Tooth 16/32 DP, Flat Root-Side FitX No Coupling





2 (Series)Order Code DescriptionGT20 GT20 Thru Drive Series Single Gear Pump

3 (Mount Type)Order Code DescriptionW Wet Mounting Flange (pilot diameter sealing and provides for

optional double shaft seal)

4 (Front Cover)Order Code Description1 SAE “A” 2-Bolt Mount2 SAE "B" 2-Bolt Mount4 SAE “C” 4-Bolt Mount (Contact Factory)6 SAE "B" 2/4-Bolt Combination Mount (Wet Mount Only)8 SAE "C" 2/4-Bolt Combination Mount

5 (Inlet Port)Order Code DescriptionB 1.00”, SAE 4-Bolt Split FlangeC 1.25”, SAE 4-Bolt Split FlangeD 1.50", SAE 4-Bolt Split FlangeDM 1.50", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)V #16 SAE (1 5/16” - 12) Straight ThreadW #20 SAE (1 5/8" - 12) Straight ThreadX #24 SAE (1 7/8" - 12) Straight ThreadContact factory for other requirements.

6 (Displacements)


7- 23 cc/1.41 in.3 17- 55 cc/3.33 in.3

9- 29 cc/1.79 in.3 19- 62 cc/3.77 in.3

11- 36 cc/2.18 in.3 21- 68 cc/4.13 in.3

13- 43 cc/2.60 in.3 24- 77 cc/4.71 in.3

15- 48 cc/2.94 in.3 27- 87 cc/5.30 in.3

7 (Outlet Port)Order Code DescriptionA .750”, SAE 4-Bolt Split FlangeB 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)S #10 SAE (.875" - 14) Straight ThreadT #12 SAE (1 1/16" - 12) Straight ThreadV #16 SAE (1 5/16" - 12) Straight ThreadContact factory for other requirements.

8 (Rear Mounting Pad)Order Code Description1 SAE “A” 2-Bolt Rear Mounting Pad6 SAE “B” 2/4-Bolt Rear Mounting Pad

Note: A shorter length SAE “A” rear mounting pad option is available, contact factory forinformation.


Ø 4.0034.000

[102.36][101.6]

__> __

.54[13.72]

Ø4.2254.215

[107.32][107.06]

__> __

.085

.081[2.16][2.06]

2X 1.768[44.91]

7.92[201.17]

2.91[73.91]

2.875[73.03]

6X Ø .500-13 UNC-2B[12.7]

THREAD 1.06 [26.92]__> __

2X 1.768[44.91]

2.875[73.03]

2X 1.768[44.91]

2X 1.768[44.91]

REAR VIEW

1611451291131039790816858CC

GT30

50454035323028252118

DISPLACEMENTCODE

11.5411.2310.9210.6210.4310.3110.1910.009.759.56

A(in.)

7.957.647.337.026.846.716.596.406.155.97

B(in.)

8.488.177.867.557.377.247.126.936.686.50

C(in.)

.49[12.45]

.50[12.7]

5.0004.998[127.0][126.95]

Ø

-B-

.05 X 45°[1.27]

3.43[87.12]

A

ROTATIONCW

2X Ø .687[17.45]

7.124[180.95]

3.562[90.47]

12

B

C

4.18[106.17]

3.25[82.55]

4.18[106.17]

9.828.847.866.886.305.895.514.914.133.54CIR

293.1285.2277.4269.7264.9261.9258.8254.0247.7242.8

A(mm)

201.9194.1186.2178.3173.7170.4167.4162.6156.2151.6

B(mm)

215.4207.5199.6191.8187.2183.9180.8176.0169.7165.1

C(mm)



EXAMPLE:

(F3)-GT30(32)-C- 4 - E- 30-C -6- A -12-B- 32- L

Model Code for GT30(32) Series Thru Drive Pumps

Specia

l S

eals

Series

Mount

Typ

e

Fro

nt

Cover

Inle

t P

ort

Dis

pla

cem

ents

Outlet

Port

Rear

Mounting P

ad

Shaft S

eal

Drive S

haft

Rear

Couplin

g

Desig

n

Rota

tion

1 2 3 4 5 6 7 8 9 10 11 12 13

13

10 (Drive Shaft)Order Code Description1 SAE "C" Straight Keyed, 1.250" diameter, 1.875" ext.12 SAE "C" 14-Tooth Spline, Flat Root-Side Fit34 SAE "C" 14-Tooth SplineContact factory for other requirements.

11 (Rear Coupling)Order Code DescriptionB SAE “B” CouplingBB SAE “BB” CouplingC SAE “C” Coupling

12 (Design Designation)Order Code Description32 Standard




2 (Series)Order Code DescriptionGT30 GT30 Thru Drive Series Gear Pump

3 (Mount Type)Order Code DescriptionC Standard Designation

4 (Front Cover)Order Code Description4 SAE "C" 4-Bolt Mount6 SAE "B" 2/4-Bolt Combination Mount7 SAE "C" 2-Bolt Mount8 SAE “C” 2/4-Bolt Combination Mount

5 (Inlet Port)Order Code DescriptionD 1.50", SAE 4-Bolt Split FlangeDM 1.50", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)E 2.00", SAE 4-Bolt Split FlangeEM 2.00", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)W #20 SAE (1 5/8" - 12) Straight ThreadX #24 SAE (1 7/8" - 12) Straight ThreadY #30 SAE (2 1/2” - 12) Straight ThreadContact factory for other requirements.

6 (Displacements)


18- 58 cc/3.54 in.3 32- 104 cc/6.30 in.3

21- 68 cc/4.13 in.3 35- 113 cc/6.88 in.3

25- 80 cc/4.91 in.3 40- 129 cc/7.86 in.3

28- 91 cc/5.51 in.3 45- 145 cc/8.84 in.3

30- 97 cc/5.89 in.3 50- 161 cc/9.82 in.3

7 (Outlet Port)Order Code DescriptionB 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)C 1.25", SAE 4-Bolt Split FlangeCM 1.25", SAE 4-Bolt Metric Split Flange (M12 x 1.75" threads)D 1.50", SAE 4-Bolt Split FlangeDM 1.50", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)W #20 SAE (1 5/8" - 12) Straight ThreadX #24 SAE (1 7/8" - 12) Straight ThreadContact factory for other requirements.

8 (Rear Mounting Pad)Order Code Description6 SAE “B” 2/4-Bolt Combination Rear Mounting Pad8 SAE “C” 2/4-Bolt Combination Rear Mounting Pad

Note: SAE “A” rear mounting pad is available with GT30-41st design. Contact factory forinformation.


G2009

W900 SECTIONS

2.522.492.382.262.172.122.032.001.941.86

E(in.)

282723191614111086

DISPLACEMENTCODE

2.732.702.582.472.382.322.232.202.152.09

C(in.)

2.722.692.572.462.372.312.222.192.142.08

D(in.)

3.303.243.012.782.602.492.312.252.142.02

F(in.)

162.8156.0149.1145.0140.0135.4131.3126.5121.9117.6

A(mm)

6.416.145.875.715.515.335.174.984.804.63

A(in.)

163.3156.5149.6145.5140.5135.9131.8127.0122.4118.1

B(mm)

.50[12.7].37

[9.40]

4.0003.998[101.6][101.55]

-B-

Ø

E

2.84[72.14]

ROTATIONCCW

5.750[146.05]

2X Ø .562[14.27]

6.23[158.24]

14

2.875[73.03]

A C

B D

3.00[76.2]

1.71[43.43]

1.71[43.43]

272421191715131197

DISPLACEMENTCODE

6.436.165.895.735.535.355.195.004.824.65

B(in.)

G20 SECTIONS

F

5.304.714.133.773.332.942.602.181.791.41CIR

87776862554843362923CC

1.7091.6471.4031.159.976.854.671.610.488.366CIR

282723191614111086

CC

69.368.665.562.760.558.956.655.954.653.1

C(mm)

69.168.365.362.560.258.756.455.654.452.8

D(mm)

64.063.260.557.455.153.851.650.849.347.2

E(mm)

83.882.376.570.666.063.258.757.254.451.3

F(mm)

All dimensions shown arefor reference only. Consultfactory for your specific con-figuration.

FRONT VIEW

SIDE VIEW

REAR VIEW

EXAMPLE:

(F3)-G2009- W- 2 -W-13- T -23-X- A -12- E- C -61- L

Model Code for G2009 Series Double Pumps

Specia

l S

eals

Series

Mount

Typ

e

Fro

nt

Cover

Fro

nt

Inle

t P

ort

Dis

pla

cem

ents

Fro

nt

Outlet

Port

Dis

pla

cem

ents

Rear

Inle

t P

ort

Rear

Outlet

Port

Drive S

haft

Valv

e O

ptions

Relie

f V

alv

e S

ett

ing

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Desig

nR

ota

tion

15



2 (Series)Order Code DescriptionG2009 G2009 Series Double Gear Pump



4 (Front Cover)Order Code Description2 SAE “B” 2-Bolt Mount4 SAE "C" 4-Bolt Mount (contact factory)6 SAE "B" 2/4-Bolt Combination Mount (wet mount only)8 SAE "C" 2/4-Bolt Mount (contact factory)

5 (Front Section Inlet Port)Order Code DescriptionC 1.250", SAE 4-Bolt Split FlangeCM 1.250", SAE 4-Bolt Metric Split Flange (M12 x 1.75" threads)D 1.50", SAE 4-Bolt Split FlangeDM 1.50", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)E 2.0", SAE 4-Bolt Split FlangeEM 2.0", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)V #16 SAE (1 5/16" - 12) Straight ThreadW #20 SAE (1 5/8" - 12) Straight ThreadContact factory for other requirements.

6 (Displacements, Front Section)


7- 23 cc/1.41 in.3 17- 55 cc/3.33 in.3

9- 29 cc/1.79 in.3 19- 62 cc/3.77 in.3

11- 36 cc/2.18 in.3 21- 68 cc/4.13 in.3

13- 43 cc/2.60 in.3 24- 77 cc/4.71 in.3

15- 48 cc/2.94 in.3 27- 87 cc/5.30 in.3

7 (Front Section Outlet Port)Order Code DescriptionB 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)T #12 SAE (1 1/16" - 12) Straight ThreadV #16 SAE (1 5/16" - 12) Straight ThreadNOTE: Metric ports available, contact factory. Contact factory for other requirements.

8 (Displacements, Rear Section)


6- 6 cc/.366 in.3 16- 16 cc/.976 in.3

8- 8 cc/.488 in.3 19- 19 cc/1.159 in.3

10- 10 cc/.610 in.3 23- 23 cc/1.403 in.3

11- 11 cc/.671 in.3 27- 27 cc/1.647 in.3

14- 14 cc/.854 in.3 28- 28 cc/1.709 in.3

9 (Rear Section Inlet Port)Order Code DescriptionX No Rear Inlet Port (single inlet for double pump)

Rear Inlet Port Options (dual inlet for double pump):S 6 cc, #10 SAE (7/8” - 14) Straight ThreadT 8 cc, #12 SAE (1 1/16" - 12) Straight ThreadV 19 cc - 28 cc, #16 SAE (1 5/16" - 12) Straight ThreadA 16 cc - 19 cc, .750", SAE 4-Bolt Split FlangeB 23 cc - 28 cc, 1.00", SAE 4-Bolt Split FlangeNOTES: Split flange ports are not available for 6cc - 14 cc sizes.

Metric ports available, contact factory.

10 (Rear Section Outlet Porting)Order Code DescriptionQ 6 cc, #8 SAE (3/4” - 16) Straight ThreadS 8 cc - 16 cc, #10 SAE (7/8” - 14) Straight ThreadT 19 cc - 28 cc, #12 SAE (1 1/16" - 12) Straight ThreadY 16 cc - 19 cc, .500”, SAE 4-Bolt Split FlangeA 23 cc - 28 cc, .750", SAE 4-Bolt Split FlangeNOTES: Split flange ports are not available for 6cc - 14 cc sizes.

Metric ports available, contact factory.

11 (Drive Shaft)Order Code Description1 SAE "B" Straight Keyed, .875" Diameter, 1.3125" Ext.12 SAE "B" 13-Tooth Spline, Flat Root-Side Fit21 SAE "BB" Straight Keyed, 1.00" Diameter, 1.50" Ext.99 SAE "BB" 15-Tooth Spline, Flat Root-Side FitContact factory for other requirements.

12 (Valve Options) **Order Code DescriptionA Tuneable Priority Flow Control Valve, Secondary Flow

LoadableB Tuneable Priority Flow Control Valve, Secondary Bypass

to Pump InletC Tuneable Priority Flow Control Valve w/Relief Valve on

Priority Flow Only, Secondary Flow Loadable (> 4 GPM)CC Tuneable Priority Flow Control Valve w/Relief Valve on

Priority Flow Only, Secondary Flow Loadable (< 4 GPM)D Load Sense Priority Flow Control, Priority Flow Relief

Bypass to Pump InletE Pilot-Operated Relief Valve, Bypass to Tank ExternalX No Valve Option** Contact factory for availability and minimum quantity

requirements for above valve options.

13 (Relief Valve Setting)Order Code Description Order Code Description

A 69 BAR (1000 PSI) G 190 BAR (2750 PSI)B 103 BAR (1500 PSI) H 207 BAR (3000 PSI)C 121 BAR (1750 PSI) I 224 BAR (3250 PSI)D 138 BAR (2000 PSI) J 241 BAR (3500 PSI)E 155 BAR (2250 PSI) K 250 BAR (3750 PSI)F 172 BAR (2500 PSI) L 275 BAR (4000 PSI)



G2020

179.6172.7165.9161.5156.5152.1148.1143.3138.7134.1

B(mm)

166.1159.3152.4148.1143.0138.7134.6129.8125.2123.2

A(mm)

7.076.806.536.366.165.995.835.645.465.28

B(in.)

.50[12.7]

Ø

B D

OUTROTATION

CW

2X Ø .562[14.27]

6.88[174.75]

87776862554843362923CC

272421191715131197

DISPLACEMENTCODE

6.546.276.005.835.635.465.305.114.934.85

A(in.)

5.905.685.365.215.014.824.674.474.304.03

C(in.)

16

5.750[146.05]

2.875[73.03]

A C

.37[9.40]

4.0003.998[101.6][101.55]

-B-

2.84[72.14]

3.20[81.28]

6.40[162.56]

6.746.476.206.055.855.665.515.315.145.02

D(in.)

5.304.714.133.773.332.942.602.181.791.41CIR

149.9144.3136.1132.3127.3122.4118.6113.5109.2102.4

C(mm)

171.2164.3157.5153.7148.6143.8140.0134.9130.6127.5

D(mm)

All dimensions shown are for ref-erence only. Consult factory foryour specific configuration.

FRONT VIEW

SIDE VIEW

REAR VIEW

EXAMPLE:

(F3)-G2020- W- 6 - E-15-B - + -11- B-12- A- 61- L


Specia

l S

eals

Series

Mount

Fro

nt

Cover

Inle

t P

ort

Dis

pla

cem

ents

Fro

nt

Section O

utlet

Dis

pla

cem

ents

Rear

Section O

utlet

Drive S

haft

Shaft S

eal

Desig

n D

esig

nation

Rota

tion

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Rear

Section I

nle

t

17




3 (Mount)Order Code DescriptionW Wet Mount Flange (pilot diameter sealing and provides for


4 (Front Cover)Order Code Description2 SAE “B” 2-Bolt Mount3 SAE “B” 4-Bolt Mount (Contact Factory)6 SAE "B" 2/4-Bolt Combination Mount (wet mount only)8 SAE "C" 2/4-Bolt Mount

5 (Inlet Port)Order Code DescriptionD 1.50", SAE 4-Bolt Split FlangeDM 1.50", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)E 2.00", SAE 4-Bolt Split FlangeEM 2.00", 4-Bolt Metric Split Flange (M14 x 2.0" threads)F 2.50", SAE 4-Bolt Split FlangeFM 2.50", 4-Bolt Metric Split Flange (M14 x 2.0" threads)Contact factory for other requirements.



7- 23 cc/1.41 in.3 17- 55 cc/3.33 in.3

9- 29 cc/1.79 in.3 19- 62 cc/3.77 in.3

11- 36 cc/2.18 in.3 21- 68 cc/4.13 in.3

13- 43 cc/2.60 in.3 24- 77 cc/4.71 in.3

15- 48 cc/2.94 in.3 27- 87 cc/5.30 in.3

SAE Rated Flow, GPM @ 1200 RPM, 100 PSI

7 (Front Section Outlet)Order Code DescriptionA .750", SAE 4-Bolt Split FlangeAM .750", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)B 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)C 1.250", SAE 4-Bolt Split FlangeCM 1.250", SAE 4-Bolt Metric Split Flange (M12 x 1.75" threads)S #10 SAE (.875” - 12) Straight ThreadT #12 SAE (1 1/16" - 12) Straight ThreadV #16 SAE (1 5/16" - 12) Straight ThreadContact factory for other requirements.

8 (Rear Section Inlet) (Contact factory)Order Code Description+ None



7- 23 cc/1.41 in.3 17- 55 cc/3.33 in.3

9- 29 cc/1.79 in.3 19- 62 cc/3.77 in.3

11- 36 cc/2.18 in.3 21- 68 cc/4.13 in.3

13- 43 cc/2.60 in.3 24- 77 cc/4.71 in.3

15- 48 cc/2.94 in.3 27- 87 cc/5.30 in.3

SAE Rated Flow, GPM @ 1200 RPM, 100 PSI

10 (Rear Section Outlet)Order Code DescriptionA .750", SAE 4-Bolt Split FlangeAM .750", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)B 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)S #10 SAE (.875” - 12) Straight ThreadT #12 SAE (1 1/16" - 12) Straight ThreadV #16 SAE (1 5/16" - 12) Straight ThreadContact factory for other requirements.

11 (Drive Shaft)Order Code Description1 SAE "B" Straight Keyed, 1.250" Diameter, 1.875" Ext.12 SAE "B" 14-Tooth Spline, Flat Root-Side Fit21 SAE "BB" Straight Keyed, 1.00" Diameter, 1.50" Ext.99 SAE "BB" 15-Tooth Spline, Flat Root-Side FitContact factory for other requirements.


13 (Design Designation)Order Code Description61 Standard62 90 Durometer Seals for Low Pressure71 Non-Communication Inlets

14 (Rotation)Order Code DescriptionR Clockwise RotationL Counterclockwise Rotation

182.6175.8168.9145.0159.8155.2151.4146.3142.0137.4

D(mm)

5.304.714.133.773.332.942.602.181.791.41CIR

G3020

5.715.445.175.014.814.634.474.284.103.93

C(in.)

7.196.926.655.716.296.115.965.765.595.41

D(in.)

8.608.297.807.617.497.367.247.056.816.62

A(in.)

7.368.177.867.527.377.247.126.936.686.50

B(in.)

ROTATIONCW

1611451291131039790816858CC

50454035323028252118

DISPLACEMENTCODE

G30 SECTIONS

87776862554843362923CC

272421191715131197

DISPLACEMENTCODE

G20 SECTIONS

18

2X Ø .687[17.45]

7.124[180.95]

3.562[90.47]

.50[12.7]

.49[12.45]

A C

DB

7.62[193.55]

3.25[82.55]

3.43[87.12]

2.84[72.14]

9.828.847.866.886.305.895.514.914.133.54CIR

218.4210.6198.1193.3190.2186.9183.9179.1173.0168.1

A(mm)

186.9207.5199.6191.0187.2183.9180.8176.0169.7165.1

B(mm)

145.0138.2131.3127.3122.2117.6113.5108.7104.199.8

C(mm)


Ø5.0004.998[127.0][126.95]

-B-

FRONT VIEWSIDE VIEW

REAR VIEW

EXAMPLE:

(F3)-G3020- W- 7 - E-18-B - + -11-B -12- A- 61- L


Specia

l S

eals

Series

Mount

Fro

nt

Cover

Inle

t P

ort

Dis

pla

cem

ents

Fro

nt

Section O

utlet

Dis

pla

cem

ents

Rear

Section O

utlet

Drive S

haft

Shaft S

eal

Desig

n D

esig

nation

Rota

tion

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Rear

Inle

t P

ort

19






4 (Front Cover)Order Code Description4 SAE "C" 4-Bolt Mount (contact factory)7 SAE "C" 2-Bolt Mount (contact factory)8 SAE "C" 2/4-Bolt Combination Mount

5 (Inlet Port)Order Code DescriptionE 2.00", SAE 4-Bolt Split FlangeEM 2.00", 4-Bolt Metric Split Flange (M14 x 2.0" threads)F 2.50", SAE 4-Bolt Split FlangeFM 2.50", 4-Bolt Metric Split Flange (M14 x 2.0" threads)G 3.00", SAE 4-Bolt Split FlangeGM 3.00", 4-Bolt Metric Split Flange (M16 x 2.0" threads)Y #30 SAE (2 1/2" - 12) Straight ThreadContact factory for other requirements.



18- 58 cc/3.54 in.3 32- 104 cc/6.30 in.3

21- 68 cc/4.13 in.3 35- 113 cc/6.88 in.3

25- 80 cc/4.91 in.3 40- 129 cc/7.86 in.3

28- 91 cc/5.51 in.3 45- 145 cc/8.84 in.3

30- 97 cc/5.89 in.3 50- 161 cc/9.82 in.3

7 (Front Section Outlet)Order Code DescriptionB 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)C 1.250", SAE 4-Bolt Split FlangeCM 1.250", SAE 4-Bolt Metric Split Flange (M12 x 1.75" threads)D 2.00", SAE 4-Bolt Split FlangeDM 2.00", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)V #16 SAE (1 5/16" - 12) Straight ThreadW #20 SAE (1 5/8" - 12) Straight ThreadX #24 SAE (1 7/8" - 12) Straight ThreadContact factory for other requirements.

8 (Rear Inlet Port) (Contact Factory)Order Code Description+ None



7- 23 cc/1.41 in.3 17- 55 cc/3.33 in.3

9- 29 cc/1.79 in.3 19- 62 cc/3.77 in.3

11- 36 cc/2.18 in.3 21- 68 cc/4.13 in.3

13- 43 cc/2.60 in.3 24- 77 cc/4.71 in.3

15- 48 cc/2.94 in.3 27- 87 cc/5.30 in.3

10 (Rear Section Outlet)Order Code DescriptionA .750", SAE 4-Bolt Split FlangeAM .750", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)B 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)S #10 SAE (.875” - 12) Straight ThreadT #12 SAE (1 1/16" - 12) Straight ThreadV #16 SAE (1 5/16" - 12) Straight ThreadContact factory for other requirements.

11 (Drive Shaft)Order Code Description1 SAE "C" Straight Keyed, 1.250" Diameter, 1.875" Ext.12 SAE "C" 14-Tooth Spline, Flat Root-Side Fit34 SAE "C" 14-Tooth SplineContact factory for other requirements.




G3030

8.488.167.867.557.377.247.126.936.686.50

B(in.)

7.947.637.337.026.846.716.596.406.155.96

A(in.)

7.196.896.576.266.085.955.835.645.405.22

C(in.)

1611451291131039790816858CC

50454035323028252118

DISPLACEMENTCODE

Ø

OUT

ROTATIONCW

20

2X Ø .687[17.45]

7.124[180.95]

3.562[90.47]

.05 X 45º[1.27]

.49[12.45]

.50[12.7]

A C

DB

5.0004.998[127.0][126.95]

-B-

3.43[87.12]

3.25[82.55]

7.62[193.55]

8.077.777.467.156.976.846.726.536.296.10

D(in.)

9.828.847.866.886.305.895.514.914.133.54CIR

201.7193.8186.2178.3173.7170.4167.4162.6156.2151.4

A(mm)

215.4207.3199.6191.8187.2183.9180.8176.0169.7165.1

B(mm)

182.6175.0166.9159.0154.4151.1148.1143.3137.2132.6

C(mm)

205.0197.4189.5181.6177.0173.7170.7165.9159.8154.9

D(mm)

All dimensions shown are for refer-ence only. Consult factory for yourspecific configuration.

FRONT VIEWSIDE VIEW

REAR VIEW

EXAMPLE:

(F3)-G3030- W- 7 - E-30-B - + -30-B -12- A- 61- L


Specia

l S

eals

Series

Mount

Fro

nt

Cover

Inle

t P

ort

Dis

pla

cem

ents

Fro

nt

Outlet

Port

Dis

pla

cem

ents

Rear

Outlet

Port

Drive S

haft

Shaft S

eal

Desig

n D

esig

nation

Rota

tion

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Rear

Inle

t P

ort

21






4 (Front Cover)Order Code Description4 SAE "C" 4-Bolt Mount (contact factory)7 SAE "C" 2-Bolt Mount (contact factory)8 SAE "C" 2/4-Bolt Combination Mount

5 (Inlet Port)Order Code DescriptionE 2.00", SAE 4-Bolt Split FlangeEM 2.00", 4-Bolt Metric Split Flange (M14 x 2.0" threads)F 2.50", SAE 4-Bolt Split FlangeFM 2.50", 4-Bolt Metric Split Flange (M14 x 2.0" threads)G 3.00", SAE 4-Bolt Split FlangeGM 3.00", 4-Bolt Metric Split Flange (M16 x 2.0" threads)Y #30 SAE (2 1/2" - 12) Straight ThreadContact factory for other requirements.



18- 58 cc/3.54 in.3 32- 104 cc/6.30 in.3

21- 68 cc/4.13 in.3 35- 113 cc/6.88 in.3

25- 80 cc/4.91 in.3 40- 129 cc/7.86 in.3

28- 91 cc/5.51 in.3 45- 145 cc/8.84 in.3

30- 97 cc/5.89 in.3 50- 161 cc/9.82 in.3

7 (Front Outlet Port)Order Code DescriptionB 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)C 1.250", SAE 4-Bolt Split FlangeCM 1.250", SAE 4-Bolt Metric Split Flange (M12 x 1.75" threads)D 2.00", SAE 4-Bolt Split FlangeDM 2.00", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)V #16 SAE (1 5/16" - 12) Straight ThreadW #20 SAE (1 5/8" - 12) Straight ThreadX #24 SAE (1 7/8" - 12) Straight ThreadContact factory for other requirements.

8 (Rear Inlet Port) (Contact Factory)Order Code Description+ None



18- 58 cc/3.54 in.3 32- 104 cc/6.30 in.3

21- 68 cc/4.13 in.3 35- 113 cc/6.88 in.3

25- 80 cc/4.91 in.3 40- 129 cc/7.86 in.3

28- 91 cc/5.51 in.3 45- 145 cc/8.84 in.3

30- 97 cc/5.89 in.3 50- 161 cc/9.82 in.3

10 (Rear Outlet Port)Order Code DescriptionA .750", SAE 4-Bolt Split FlangeAM .750", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)B 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)C 1.250", SAE 4-Bolt Split FlangeCM 1.250", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)V #16 SAE (1 5/16" - 12) Straight ThreadContact factory for other requirements.

11 (Drive Shaft)Order Code Description1 SAE "C" Straight Keyed, 1.250" Diameter, 1.875" Ext.12 SAE "C" 14-Tooth Spline, Flat Root-Side Fit34 SAE "C" 14-Tooth SplineContact factory for other requirements.




G202020

6.546.276.005.835.635.465.305.114.934.75

A(in.)

7.076.806.536.366.165.995.835.645.465.28

B(in.)

6.035.785.495.325.124.954.794.604.424.24

C(in.)

5.385.114.844.674.474.304.143.953.773.59

D(in.)

6.746.476.206.035.835.665.505.315.134.95

E(in.)

87776862554843362923CC

272421191715131197

DISPLACEMENTCODE

OUT

2X Ø .562[14.27]

22

5.750[146.05]

2.875[73.03]

ROTATIONCW

.37[9.40]

.50[12.7]

A C D

B

Ø

2.84[72.14]

3.20[81.28]

6.40[162.56]

E

4.0003.998[101.6][101.55]

-B-

5.304.714.133.773.332.942.602.181.791.41CIR

166.1159.3152.4148.1143.0138.7134.6129.8125.2120.7

A(mm)

179.6172.7165.9161.5156.5152.1148.1143.3138.7134.1

B(mm)

153.2146.8139.4135.1130.0125.7121.7116.8112.3107.7

C(mm)

136.7129.8122.9118.6113.5109.2105.2100.395.891.2

D(mm)

171.2164.3157.5153.2148.1143.8139.7134.9130.3125.7

E(mm)

All dimensions shown are forreference only. Consult factoryfor your specific configuration.

FRONT VIEW

SIDE VIEW

REAR VIEW

(6.88)[174.75]

EXAMPLE:

(F3)G202020-W- 6 - E- 15-B -E -11- B - + - 9 - B- 99- A- 61-L

Model Code for G202020 Series Triple Pumps

Specia

l S

eals

Series

Mount

Fro

nt

Cover

First

Inle

t P

ort

Dis

pla

cem

ents

Fro

nt

Section O

utlet

Second S

ection I

nle

tD

ispla

cem

ents

Second O

utlet

Third S

ection I

nle

t

Dis

pla

cem

ents

Drive S

haft

Shaft S

eal

Desig

nR

ota

tion

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Third O

utlet

23



2 (Series)Order Code DescriptionG202020 G202020 Series Triple Gear Pump



4 (Front Cover)Order Code Description6 SAE "B" 2/4-Bolt Combination Mount (wet mount only)

5 (First Inlet Port)Order Code DescriptionE 2.00", SAE 4-Bolt Split FlangeEM 2.00", 4-Bolt Metric Split Flange (M14 x 2.0" threads)F 2.50", SAE 4-Bolt Split FlangeFM 2.50", 4-Bolt Metric Split Flange (M14 x 2.0" threads)Contact factory for other requirements.



7- 23 cc/1.41 in.3 17- 55 cc/3.33 in.3

9- 29 cc/1.79 in.3 19- 62 cc/3.77 in.3

11- 36 cc/2.18 in.3 21- 68 cc/4.13 in.3

13- 43 cc/2.60 in.3 24- 77 cc/4.71 in.3

15- 48 cc/2.94 in.3 27- 87 cc/5.30 in.3

7 (Front Section Outlet)Order Code DescriptionB 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)C 1.250", SAE 4-Bolt Split FlangeCM 1.250", SAE 4-Bolt Metric Split Flange (M12 x 1.75" threads)T #12 SAE (1 1/16" - 12) Straight ThreadV #16 SAE (1 5/16" - 12) Straight ThreadContact factory for other requirements.

8 (Second Section Inlet)Order Code DescriptionD 1.50", SAE 4-Bolt Split FlangeDM 1.50", 4-Bolt Metric Split Flange (M14 x 2.0" threads)E 2.00", SAE 4-Bolt Split FlangeEM 2.00", 4-Bolt Metric Split Flange (M14 x 2.0" threads)F 2.50", SAE 4-Bolt Split FlangeFM 2.50", 4-Bolt Metric Split Flange (M14 x 2.0" threads)Contact factory for other requirements.

9 (Displacements, Center Section)


7- 23 cc/1.41 in.3 17- 55 cc/3.33 in.3

9- 29 cc/1.79 in.3 19- 62 cc/3.77 in.3

11- 36 cc/2.18 in.3 21- 68 cc/4.13 in.3

13- 43 cc/2.60 in.3 24- 77 cc/4.71 in.3

15- 48 cc/2.94 in.3 27- 87 cc/5.30 in.3

10 (Second Outlet)Order Code DescriptionB 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)C 1.250", SAE 4-Bolt Split FlangeCM 1.250", SAE 4-Bolt Metric Split Flange (M12 x 1.75" threads)T #12 SAE (1 1/16" - 12) Straight ThreadV #16 SAE (1 5/16" - 12) Straight ThreadContact factory for other requirements.

11 (Third Section Inlet) (Contact Factory)Order Code Description+ None



7- 23 cc/1.41 in.3 17- 55 cc/3.33 in.3

9- 29 cc/1.79 in.3 19- 62 cc/3.77 in.3

11- 36 cc/2.18 in.3 21- 68 cc/4.13 in.3

13- 43 cc/2.60 in.3 24- 77 cc/4.71 in.3

15- 48 cc/2.94 in.3 27- 87 cc/5.30 in.3

13 (Third Outlet)Order Code DescriptionA .750", SAE 4-Bolt Split FlangeB 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)C 1.250", SAE 4-Bolt Split FlangeCM 1.250", SAE 4-Bolt Metric Split Flange (M12 x 1.75" threads)S #10 SAE (.875” - 12) Straight ThreadT #12 SAE (1 1/16" - 12) Straight ThreadV #16 SAE (1 5/16" - 12) Straight ThreadContact factory for other requirements.

14 (Drive Shaft)Order Code Description21 SAE "BB" Straight Keyed, 1.00" Diameter, 1.50" Ext.99 SAE "BB" 15-Tooth Spline, Flat Root-Side FitContact factory for other requirements

15 (Shaft Seal)Order Code DescriptionA Single Shaft SealB Double Shaft SealC None

16 (Design Designation)Order Code Description61 Standard62 90 Durometer Seals for Low Pressure71 Non-Communication Inlets


G303030

7.587.276.966.656.476.346.236.045.795.60

C(in.)

8.087.777.467.156.976.846.726.536.286.10

E(in.)

1611451291131039790816858CC

50454035323028252118

DISPLACEMENTCODE

7.947.637.337.026.846.716.596.406.155.96

A(in.)

8.488.167.867.557.377.247.126.936.686.50

B(in.)

Ø

ROTATIONCW

2X Ø .687[17.45]

24

7.124[180.95]

3.562[90.47]

7.62[193.55]

.49[12.45]

.50[12.7]

A C D

3X 3.25[82.55]

2X 3.43[87.12]

EB

5.0004.998[127.0][126.95]

-B-

7.196.886.576.266.085.955.845.655.405.21

D(in.)

9.828.847.866.886.305.895.514.914.133.54CIR

201.7193.8186.2178.3173.7170.4167.4162.6156.2151.4

A(mm)

215.4207.3199.6191.8187.2183.9180.9176.0169.7165.1

B(mm)

192.5184.7176.8168.9164.3161.0158.2153.4147.1142.2

C(mm)

182.6174.8166.9159.0154.4151.1148.3143.5137.2132.3

D(mm)

205.2197.4189.5181.6177.0173.7170.7165.9159.5154.9

E(mm)


FRONT VIEW

SIDE VIEW

Model Code for G303030 Series Triple PumpsEXAMPLE:

(F3)G303030-W- 7 - E- 30-B -E -25- B - + - 9 - B- 12- A- 61-L

Specia

l S

eals

Series

Mount

Fro

nt

Cover

First

Inle

t P

ort

Dis

pla

cem

ents

First

Outlet

Port

Second I

nle

t P

ort

Dis

pla

cem

ents

Second O

utlet

Port

Third I

nle

t P

ort

Dis

pla

cem

ents

Drive S

haft

Shaft S

eal

Desig

nR

ota

tion

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Third O

utlet

Port

25






4 (Front Cover)Order Code Description4 SAE "C" 4-Bolt Mount7 SAE "C" 2-Bolt Mount 8 SAE "C" 2/4-Bolt Combination Mount

5 (First Inlet Port)Order Code DescriptionE 2.00", SAE 4-Bolt Split FlangeEM 2.00", 4-Bolt Metric Split Flange (M14 x 2.0" threads)F 2.50", SAE 4-Bolt Split FlangeFM 2.50", 4-Bolt Metric Split Flange (M14 x 2.0" threads)G 3.00", SAE 4-Bolt Split FlangeGM 3.00", 4-Bolt Metric Split Flange (M16 x 2.0" threads)Y #30 SAE (2 1/2" - 12) Straight ThreadContact factory for other requirements.



18- 58 cc/3.54 in.3 32- 104 cc/6.30 in.3

21- 68 cc/4.13 in.3 35- 113 cc/6.88 in.3

25- 80 cc/4.91 in.3 40- 129 cc/7.86 in.3

28- 91 cc/5.51 in.3 45- 145 cc/8.84 in.3

30- 97 cc/5.89 in.3 50- 161 cc/9.82 in.3

7 (First Outlet Port)Order Code DescriptionB 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)C 1.250", SAE 4-Bolt Split FlangeCM 1.250", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)D 2.00", SAE 4-Bolt Split FlangeDM 2.00", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)V #16 SAE (1 5/16" - 12) Straight ThreadW #20 SAE (1 5/8" - 12) Straight ThreadX #24 SAE (1 7/8" - 12) Straight ThreadContact factory for other requirements.

8 (Second Inlet Port)Order Code DescriptionE 2.00", SAE 4-Bolt Split FlangeEM 2.00", 4-Bolt Metric Split Flange (M14 x 2.0" threads)F 2.50", SAE 4-Bolt Split FlangeFM 2.50", 4-Bolt Metric Split Flange (M14 x 2.0" threads)G 3.00", SAE 4-Bolt Split FlangeGM 3.00", 4-Bolt Metric Split Flange (M16 x 2.0" threads)



18- 58 cc/3.54 in.3 32- 104 cc/6.30 in.3

21- 68 cc/4.13 in.3 35- 113 cc/6.88 in.3

25- 80 cc/4.91 in.3 40- 129 cc/7.86 in.3

28- 91 cc/5.51 in.3 45- 145 cc/8.84 in.3

30- 97 cc/5.89 in.3 50- 161 cc/9.82 in.3

10 (Second Outlet Port)Order Code DescriptionB 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)C 1.250", SAE 4-Bolt Split FlangeCM 1.250", SAE 4-Bolt Metric Split Flange (M12 x 1.75" threads)D 2.00", SAE 4-Bolt Split FlangeDM 2.00", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)V #16 SAE (1 5/16" - 12) Straight ThreadW #20 SAE (1 5/8" - 12) Straight ThreadContact factory for other requirements.

11 (Third Inlet Port) (Contact Factory)Order Code Description+ None



18- 58 cc/3.54 in.3 32- 104 cc/6.30 in.3

21- 68 cc/4.13 in.3 35- 113 cc/6.88 in.3

25- 80 cc/4.91 in.3 40- 129 cc/7.86 in.3

28- 91 cc/5.51 in.3 45- 145 cc/8.84 in.3

30- 97 cc/5.89 in.3 50- 161 cc/9.82 in.3

13 (Third Outlet Port)Order Code DescriptionB 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)C 1.250", SAE 4-Bolt Split FlangeCM 1.250", SAE 4-Bolt Metric Split Flange (M12 x 1.75" threads)D 2.00", SAE 4-Bolt Split FlangeDM 2.00", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)V #16 SAE (1 5/16" - 12) Straight ThreadW #20 SAE (1 5/8" - 12) Straight ThreadContact factory for other requirements.

14 (Drive Shaft)Order Code Description1 SAE "C" Straight Keyed, 1.250" Diameter, 1.875" Ext.12 SAE "C" 14-Tooth Spline, Flat Root-Side Fit34 SAE "C" 14-Tooth SplineContact factory for other requirements




2.522.492.382.262.172.122.032.001.941.86

G(in.)

69.168.365.362.560.258.756.455.654.452.8

D(mm)

G200909

W900 SECTIONS

ROTATIONCW

6.29[159.77]

87776862554843362923CC

272421191715131197

DISPLACEMENTCODE

6.416.145.875.715.515.335.174.984.804.63

A(in.)

6.436.165.895.735.535.355.195.004.824.65

B(in.)

G20 SECTIONS

282723191614111086

DISPLACEMENTCODE

2.732.702.582.472.382.322.232.202.152.09

C(in.)

2.722.692.572.462.372.312.222.192.142.08

D(in.)

3.623.543.333.092.912.802.612.562.442.34

E(in.)

3.303.243.012.782.602.492.312.252.142.02

F(in.)

282723191614111086

CC

26

3.44[87.38]

2.875[73.03]

3.44[87.38]

2.875[73.03]

2X Ø .562[14.27]

.37[9.40]

.50[12.7]

A C E

G

FDB

2.84[72.14]

3.00[76.2]

Ø4.0003.998[101.6][101.55]

-B-

5.304.714.133.773.332.942.602.181.791.41CIR

162.8156.0149.1145.0140.0135.4131.3126.5121.9117.6

A(mm)

163.3156.5149.6145.5140.5135.9131.8127.0122.4118.1

B(mm)

1.7091.6471.4031.159.976.854.671.610.488.366CIR

69.368.665.562.760.558.956.655.954.653.1

C(mm)

91.989.984.678.573.971.166.365.062.059.4

E(mm)

83.882.376.570.666.063.258.757.254.451.3

F(mm)

64.063.260.557.455.153.851.650.849.347.2

G(mm)

All dimensions shown are for reference only. Consultfactory for your specific configuration.

FRONT VIEW

SIDE VIEW

REAR VIEW

2X 1.71[43.43]

2X 1.71[43.43]






4 (Front Cover)Order Code Description2 SAE “B” 2-Bolt Mount4 SAE "C" 4-Bolt Mount (contact factory)6 SAE "B" 2/4-Bolt Combination Mount (wet mount only)8 SAE "C" 2/4-Bolt Mount (contact factory)

5 (Front Section Inlet Port)Order Code DescriptionC 1.250", SAE 4-Bolt Split FlangeCM 1.250", SAE 4-Bolt Metric Split Flange (M12 x 1.75" threads)V #16 SAE (1 5/16" - 12) Straight ThreadW #20 SAE (1 5/8" - 12) Straight ThreadContact factory for other requirements.



7- 23 cc/1.41 in.3 17- 55 cc/3.33 in.3

9- 29 cc/1.79 in.3 19- 62 cc/3.77 in.3

11- 36 cc/2.18 in.3 21- 68 cc/4.13 in.3

13- 43 cc/2.60 in.3 24- 77 cc/4.71 in.3

15- 48 cc/2.94 in.3 27- 87 cc/5.30 in.3

GPM @ 1200 RPM, 100 PSI

7 (Front Section Outlet Port)Order Code DescriptionB 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)T #12 SAE (1 1/16" - 12) Straight ThreadV #16 SAE (1 5/16" - 12) Straight ThreadContact factory for other requirements.



6- 6 cc/.366 in.3 16- 16 cc/.976 in.3

8- 8 cc/.488 in.3 19- 19 cc/1.159 in.3

10- 10 cc/.610 in.3 23- 23 cc/1.403 in.3

11- 11 cc/.671 in.3 27- 27 cc/1.647 in.3

14- 14 cc/.854 in.3 28- 28 cc/1.709 in.3

GPM @ 1200 RPM, 100 PSI

9 (Rear Section Outlet Porting)Order Code DescriptionA 23 cc - 28 cc, .750", SAE 4-Bolt Split FlangeQ 6 cc, #8 SAE (3/4” - 16) Straight ThreadS 8 cc - 16 cc, #10 SAE (7/8” - 14) Straight ThreadT 19 cc - 28 cc, #12 SAE (1 1/16" - 12) Straight ThreadY 16 cc - 19 cc, .5”, SAE 4-Bolt Split FlangeContact factory for other requirements.

10 (Center Section Outlet Porting)Order Code DescriptionA 23 cc - 28 cc, .750", SAE 4-Bolt Split FlangeQ 6 cc, #8 SAE (3/4” - 16) Straight ThreadS 8 cc - 16 cc, #10 SAE (7/8” - 14) Straight ThreadT 19 cc - 28 cc, #12 SAE (1 1/16" - 12) Straight ThreadV 19 cc - 28 cc, #16 SAE (1 5/16" - 14) Straight ThreadY 16 cc - 19 cc, .5”, SAE 4-Bolt Split Flange



6- 6 cc/.366 in.3 16- 16 cc/.976 in.3

8- 8 cc/.488 in.3 19- 19 cc/1.159 in.3

10- 10 cc/.610 in.3 23- 23 cc/1.403 in.3

11- 11 cc/.671 in.3 27- 27 cc/1.647 in.3

14- 14 cc/.854 in.3 28- 28 cc/1.709 in.3

GPM @ 1200 RPM, 100 PSI

12 (Rear Section Outlet Port)Order Code DescriptionA 23 cc - 28 cc, .750", SAE 4-Bolt Split FlangeQ 6 cc, #8 SAE (3/4” - 16) Straight ThreadS 8 cc - 16 cc, #10 SAE (7/8” - 14) Straight ThreadT 19 cc - 28 cc, #12 SAE (1 1/16" - 12) Straight ThreadY 16 cc - 19 cc, .5”, SAE 4-Bolt Split FlangeContact factory for other requirements.

13 (Drive Shaft)Order Code Description1 SAE "B" Straight Keyed, .875" Diameter, 1.3125" Ext.12 SAE "B" 13-Tooth Spline, Flat Root-Side Fit21 SAE "BB" Straight Keyed, 1.00" Diameter, 1.50" Ext.99 SAE "BB" 15-Tooth Spline, Flat Root-Side FitContact factory for other requirements.

14 (Shaft Seal)Order Code DescriptionA Single Shaft SealB Double Shaft SealContact Applications Engineer for Valve Options.

15 (Design Designation)Order Code Description61 Standard63 Sealed Between Sections


EXAMPLE:

(F3)-G200909-W- 2 -W-13- T -23-Y- Q -11- A- 1 - B -63- L

Desig

n D

esig

nation


Specia

l S

eals

Series

Mount

Typ

e

Fro

nt

Cover

Fro

nt

Section I

nle

t P

ort

Dis

pla

cem

ents

, F

ront

Section

Fro

nt

Section O

utlet

Port

Dis

pla

cem

ents

, C

ente

r S

ection

Rear

Section O

utlet

Port

ing

Cente

r S

ection O

utlet

Port

ing

Dis

pla

cem

ents

, R

ear

Section

Rear

Section O

utlet

Port

Drive S

haft

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Shaft S

eal

Desig

n D

esig

nation

27

282723191614111086

CC

69.368.665.562.760.558.956.956.154.653.1

E(mm)

W900 SECTIONS

G202009

7.066.806.536.366.165.995.835.645.465.28

B(in.)

Ø

ROTATIONCW

87776862554843362923CC

272421191715131197

DISPLACEMENTCODE

6.536.276.005.835.635.465.305.114.934.75

A(in.)

G20 SECTIONS

2.732.702.582.472.382.322.242.212.152.09

E(in.)

2.722.692.572.462.372.312.232.492.142.08

F(in.)

2.522.492.382.262.172.122.032.001.941.86

G(in.)

5.905.645.375.205.004.834.674.484.304.12

C(in.)

5.385.124.854.684.484.314.153.963.783.60

D(in.)

28

6.29[159.77]

3.92[99.57]

3.44[87.38] 2.875

[73.03]

3.44[87.38]

2.875[73.03]

2X Ø .562[14.27]

.37[9.40]

.50[12.7]

A C E

G

FDB

4.0003.998[101.6][101.55]

-B-

2X 2.84[72.14]

3.20[81.28]

3.00[76.2]

5.304.714.133.773.332.942.602.181.791.41CIR

165.9159.3152.4148.1143.0138.7134.6129.8125.2120.7

A(mm)

179.3172.7165.9161.5156.5152.1148.1143.3138.7134.1

B(mm)

149.9143.3136.4132.1127.0122.7118.6113.8109.2104.6

C(mm)

136.7130.0123.2118.9113.8109.5105.4100.696.091.4

D(mm)

1.7091.6471.4031.159.976.854.671.610.488.366CIR

69.168.365.362.560.258.756.663.254.452.8

F(mm)

64.063.26.0557.455.153.851.650.849.347.2

G(mm)

282723191614111086

DISPLACEMENTCODE


FRONT VIEW

SIDE VIEW

REAR VIEW

1.71[43.43]

1.71[43.43]




3 (Mount Type)Order Code DescriptionW Wet Mounting Flange (pilot diameter sealing and provides for

optional double shaft seal)Contact factory for other requirements.

4 (Front Cover)Order Code Description2 SAE “B” 2-Bolt Mount6 SAE "B" 2/4-Bolt Combination Mount (wet mount only)8 SAE "C" 2/4-Bolt Mount

5 (Front Section Inlet Port)Order Code DescriptionE 2", SAE 4-Bolt Split FlangeEM 2", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)F 2.5", SAE 4-Bolt Split FlangeFM 2.5", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)Contact factory for other requirements.



7- 23 cc/1.41 in.3 17- 55 cc/3.33 in.3

9- 29 cc/1.79 in.3 19- 62 cc/3.77 in.3

11- 36 cc/2.18 in.3 21- 68 cc/4.13 in.3

13- 43 cc/2.60 in.3 24- 77 cc/4.71 in.3

15- 48 cc/2.94 in.3 27- 87 cc/5.30 in.3

GPM @ 1200 RPM, 100 PSI

7 (Front Section Outlet Port)Order Code DescriptionB 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)C 1.25", SAE 4-Bolt Split FlangeCM 1.25", SAE 4-Bolt Metric Split Flange (M12 x 1.75" threads)T #12 SAE (1 1/16" - 12) Straight ThreadV #16 SAE (1 5/16" - 12) Straight ThreadContact factory for other requirements.



7- 23 cc/1.41 in.3 17- 55 cc/3.33 in.3

9- 29 cc/1.79 in.3 19- 62 cc/3.77 in.3

11- 36 cc/2.18 in.3 21- 68 cc/4.13 in.3

13- 43 cc/2.60 in.3 24- 77 cc/4.71 in.3

15- 48 cc/2.94 in.3 27- 87 cc/5.30 in.3

GPM @ 1200 RPM, 100 PSI

9 (Center Section Outlet Porting)Order Code DescriptionB 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)C 1.25", SAE 4-Bolt Split FlangeCM 1.25", SAE 4-Bolt Metric Split Flange (M12 x 1.75" threads)T #12 SAE (1 1/16" - 12) Straight ThreadV #16 SAE (1 5/16" - 12) Straight ThreadContact factory for other requirements.

10 (Rear Section Inlet Port)Order Code DescriptionA 16 cc - 19 cc, .75", SAE 4-Bolt Split FlangeB 23 cc - 28 cc, 1”, SAE 4-Bolt Split FlangeStraight ThreadS 6 cc, #10 SAE (7/8” - 14) Straight ThreadT 8 cc - 16 cc, #12 SAE (1 1/16" - 12) Straight ThreadV 19 cc - 28 cc, #16 SAE (1 5/16" - 14) Straight Thread



6- 6 cc/.366 in.3 16- 16 cc/.976 in.3

8- 8 cc/.488 in.3 19- 19 cc/1.159 in.3

10- 10 cc/.610 in.3 23- 23 cc/1.403 in.3

11- 11 cc/.671 in.3 27- 27 cc/1.647 in.3

14- 14 cc/.854 in.3 28- 28 cc/1.709 in.3

GPM @ 1200 RPM, 100 PSI

12 (Rear Section Outlet Port)Order Code DescriptionA 23 cc - 28 cc, .75", SAE 4-Bolt Split FlangeQ 6 cc, #8 SAE (3/4” - 16) Straight ThreadS 8 cc - 16 cc, #10 SAE (7/8” - 14) Straight ThreadT 19 cc - 28 cc, #12 SAE (1 1/16" - 12) Straight ThreadY 16 cc - 19 cc, .5”, SAE 4-Bolt Split FlangeContact factory for other requirements.

13 (Drive Shaft)Order Code Description21 SAE "BB" Straight Keyed, 1.00" Diameter, 1.50" Ext.99 SAE "BB" 15-Tooth Spline, Flat Root-Side FitContact factory for other requirements.


15 (Design Designation)Order Code Description61 Standard63 Sealed Between G20 and 09 Sections

16 (Rotation)Order Code DescriptionL Counterclockwise RotationR Clockwise RotationContact factory for other requirements.

Cente

r S

ection O

utlet

Port

ing

Rota

tion

EXAMPLE:

(F3)-G202009-W- 2 -F- 13- T -13-V- A -23- Q- 21 -B -63- L


Specia

l S

eals

Series

Mount

Typ

e

Fro

nt

Cover

Fro

nt

Inle

t P

ort

Dis

pla

cem

ents

, F

ront

Section

Fro

nt

Outlet

Port

Dis

pla

cem

ents

, C

ente

r S

ection

Rear

Section I

nle

t P

ort

Dis

pla

cem

ents

, R

ear

Section

Rear

Section O

utlet

Port

ing

Drive S

haft

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Shaft S

eal

Desig

n D

esig

nation

29

161.3154.4147.6143.3138.2133.9129.8125.0120.4115.8

C(mm)

G302020

Ø

ROTATIONCW

2X Ø .687[17.45]

87776862554843362923CC

272421191715131197

DISPLACEMENTCODE

G20 SECTIONS

1611451291131039790816858CC

50454035323028252118

DISPLACEMENTCODE

G30 SECTIONS

30

7.124[180.95]

3.562[90.47]

7.62[193.55]

.49[12.45]

.50[12.7]

.05 X 45º[1.27]

A B D

C E

3.25[82.55]2X 2.84

[72.14]

3.20[81.28]

3.44[87.38]

5.0004.998[127.0][126.95]

-B-

8.488.177.877.567.387.257.136.946.696.51

A(in.)

5.825.555.285.114.914.744.584.394.214.03

B(in.)

6.356.085.815.645.445.275.114.924.744.56

C(in.)

5.915.645.375.205.004.834.674.484.304.12

D(in.)

6.756.486.216.045.845.675.515.325.144.96

E(in.)

9.828.847.866.886.305.895.514.914.133.54CIR

215.4207.5199.9192.0187.5184.2181.1176.3169.9165.4

A(mm)

5.304.714.133.773.332.942.602.181.791.41CIR

147.8141.0134.1129.8124.7120.4116.3111.5106.9102.4

B(mm)

150.1143.3136.4132.1127.0122.7118.6113.8109.2104.6

D(mm)

171.5164.6157.7153.4148.3144.0140.0135.1130.6126.0

E(mm)


FRONT VIEW

SIDE VIEW




3 (Mount Type)Order Code DescriptionW Wet Mounting Flange

4 (Front Cover)Order Code Description4 SAE "C" 4-Bolt Mount 7 SAE "C" 2-Bolt Mount8 SAE “C” 2/4-Bolt Combination Mount

5 (First Inlet Port)Order Code DescriptionE 2", SAE 4-Bolt Split FlangeEM 2", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)F 2.5", SAE 4-Bolt Split FlangeFM 2.5", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)G 3", SAE 4-Bolt Split FlangeGM 3", SAE 4-Bolt Metric Split Flange (M16 x 2.0" threads)Y #30 SAE (2-1/2” - 12) Straight ThreadContact factory for other requirements.



18- 58 cc/3.54 in.3 32- 104 cc/6.30 in.3

21- 68 cc/4.13 in.3 35- 113 cc/6.88 in.3

25- 80 cc/4.91 in.3 40- 129 cc/7.86 in.3

28- 91 cc/5.51 in.3 45- 145 cc/8.84 in.3

30- 97 cc/5.89 in.3 50- 161 cc/9.82 in.3

GPM @ 1200 RPM, 100 PSI

7 (First Outlet Port)Order Code DescriptionB 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)C 1.25", SAE 4-Bolt Split FlangeCM 1.25", SAE 4-Bolt Metric Split Flange (M12 x 1.75" threads)D 2.00", SAE 4-Bolt Split FlangeDM 2.00", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)V #16 SAE (1 5/16" - 12) Straight ThreadW #20 SAE (1 5/8" - 12) Straight ThreadX #24 SAE (1 7/8" - 12) Straight ThreadContact factory for other requirements.

8 (Second Inlet Port)Order Code DescriptionE 2", SAE 4-Bolt Split FlangeEM 2", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)F 2.5", SAE 4-Bolt Split FlangeFM 2.5", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)Contact factory for other requirements.



7- 23 cc/1.41 in.3 17- 55 cc/3.33 in.3

9- 29 cc/1.79 in.3 19- 62 cc/3.77 in.3

11- 36 cc/2.18 in.3 21- 68 cc/4.13 in.3

13- 43 cc/2.60 in.3 24- 77 cc/4.71 in.3

15- 48 cc/2.94 in.3 27- 87 cc/5.30 in.3

GPM @ 1200 RPM, 100 PSI

10 (Second Outlet Port)Order Code DescriptionA .75", SAE 4-Bolt Split FlangeAM .75", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)B 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)S #10 SAE (.875” - 14) Straight ThreadT #12 SAE (1 1/16" - 12) Straight ThreadV #16 SAE (1 5/16" - 12) Straight ThreadContact factory for other requirements.

11 (Third Inlet Port)Order Code Description+ None



7- 23 cc/1.41 in.3 17- 55 cc/3.33 in.3

9- 29 cc/1.79 in.3 19- 62 cc/3.77 in.3

11- 36 cc/2.18 in.3 21- 68 cc/4.13 in.3

13- 43 cc/2.60 in.3 24- 77 cc/4.71 in.3

15- 48 cc/2.94 in.3 27- 87 cc/5.30 in.3

GPM @ 1200 RPM, 100 PSI

13 (Third Outlet Port)Order Code DescriptionA .75", SAE 4-Bolt Split FlangeAM .75", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)B 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)S #10 SAE (.875” - 14) Straight ThreadT #12 SAE (1 1/16" - 12) Straight ThreadV #16 SAE (1 5/16" - 12) Straight ThreadContact factory for other requirements.

14 (Drive Shaft)Order Code Description1 SAE “C” Straight Keyed, 1.25” Dia., 1.875” Ext.12 SAE "C" 14-Tooth Spline, Flat Root-Side Fit34 SAE "C" 14-Tooth SplineContact factory for other requirements.




EXAMPLE:

(F3)-G302020-W- 7 - E- 25-B -E- 11- B- + - 9- B- 12 - A -61-L

Dis

pla

cem

ents

, C

ente

r

Rota

tion


Specia

l S

eals

Series

Mount

Typ

e

Fro

nt

Cover

First

Inle

t P

ort

Dis

pla

cem

ents

, F

ront

First

Outlet

Port

Second I

nle

t P

ort

Second O

utlet

Port

Third I

nle

t P

ort

Dis

pla

cem

ents

, R

ear

Drive S

haft

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Shaft S

eal

Desig

n D

esig

nation

Third O

utlet

Port

31

G303020

144.8137.9131.1126.7121.7117.3113.3111.5103.999.3

E(mm)

G20 SECTIONS

8.127.817.507.197.016.886.776.586.336.14

B(in.)

G30 SECTIONS

8.478.167.867.557.377.247.126.936.686.50

C(in.)

7.597.286.976.666.486.356.246.055.805.61

D(in.)

Ø

ROTATIONCW

87776862554843362923CC

272421191715131197

DISPLACEMENTCODE

1611451291131039790816858CC

50454035323028252118

DISPLACEMENTCODE

32

7.58[192.53]

2X Ø .640[16.26] 3.27

[83.06]2X 2.65[67.31]

2.254[57.25]

2.254[57.25]

2.254[57.25]

2.254[57.25]

2X R .62[15.75]

4.508[114.50]

2X 6.40[162.56]

2X R 3.20[81.28]

.49[12.45]

.50[12.7]

A B E

FDC

2X 3.25[82.55]2.84

[72.14]

2X 3.43[87.12]

.05 X 45º[1.27]

5.0004.998[127.0][126.95]

-B-

7.947.637.337.026.846.716.596.406.155.97

A(in.)

5.705.435.164.994.794.624.464.394.093.91

E(in.)

7.076.806.536.366.165.995.835.645.465.28

F(in.)

9.828.847.866.886.305.895.514.914.133.54CIR

201.7193.8186.2178.3173.7170.4167.4162.6156.2151.6

A(mm)

206.2198.4190.5182.6178.1174.8172.0167.1160.8156.0

B(mm)

215.1207.3199.6191.8187.2183.9180.8176.0169.7165.1

C(mm)

192.8184.9177.0169.2164.6161.3158.5153.7147.3142.5

D(mm)

5.304.714.133.773.332.942.602.181.791.41CIR

179.6172.7165.9161.5156.5152.1148.1143.3138.7134.1

F(mm)


FRONT VIEW

SIDE VIEW




3 (Mount Type)Order Code DescriptionW Wet Mounting Flange

4 (Front Cover)Order Code Description4 SAE "C" 4-Bolt Mount 7 SAE "C" 2-Bolt Mount8 SAE “C” 2/4-Bolt Combination Mount

5 (First Inlet Port)Order Code DescriptionE 2", SAE 4-Bolt Split FlangeEM 2", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)F 2.5", SAE 4-Bolt Split FlangeFM 2.5", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)G 3", SAE 4-Bolt Split FlangeGM 3", SAE 4-Bolt Metric Split Flange (M16 x 2.0" threads)Y #30 SAE (2-1/2” - 12) Straight ThreadContact factory for other requirements.



18- 58 cc/3.54 in.3 32- 104 cc/6.30 in.3

21- 68 cc/4.13 in.3 35- 113 cc/6.88 in.3

25- 80 cc/4.91 in.3 40- 129 cc/7.86 in.3

28- 91 cc/5.51 in.3 45- 145 cc/8.84 in.3

30- 97 cc/5.89 in.3 50- 161 cc/9.82 in.3

GPM @ 1200 RPM, 100 PSI

7 (First Outlet Port)Order Code DescriptionC 1.25", SAE 4-Bolt Split FlangeCM 1.25", SAE 4-Bolt Metric Split Flange (M10 x 1.5" threads)D 2.00", SAE 4-Bolt Split FlangeDM 2.00", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)V #16 SAE (1 5/16" - 12) Straight ThreadW #20 SAE (1 5/8" - 12) Straight ThreadX #24 SAE (1 7/8" - 12) Straight ThreadContact factory for other requirements.

8 (Second Inlet Port)Order Code DescriptionE 2", SAE 4-Bolt Split FlangeEM 2", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)F 2.5", SAE 4-Bolt Split FlangeFM 2.5", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)G 3", SAE 4-Bolt Split FlangeGM 3", SAE 4-Bolt Metric Split Flange (M16 x 2.0" threads)Contact factory for other requirements.



18- 58 cc/3.54 in.3 32- 104 cc/6.30 in.3

21- 68 cc/4.13 in.3 35- 113 cc/6.88 in.3

25- 80 cc/4.91 in.3 40- 129 cc/7.86 in.3

28- 91 cc/5.51 in.3 45- 145 cc/8.84 in.3

30- 97 cc/5.89 in.3 50- 161 cc/9.82 in.3

GPM @ 1200 RPM, 100 PSI

10 (Second Outlet Port)Order Code DescriptionB 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)C 1.25", SAE 4-Bolt Split FlangeCM 1.25", SAE 4-Bolt Metric Split Flange (M12 x 1.75" threads)D 2.00", SAE 4-Bolt Split FlangeDM 2.00", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)V #16 SAE (1 5/16" - 12) Straight ThreadW #20 SAE (1 5/8" - 12) Straight ThreadContact factory for other requirements.

11 (Third Inlet Port) (Contact Factory)Order Code Description+ None



7- 23 cc/1.41 in.3 17- 55 cc/3.33 in.3

9- 29 cc/1.79 in.3 19- 62 cc/3.77 in.3

11- 36 cc/2.18 in.3 21- 68 cc/4.13 in.3

13- 43 cc/2.60 in.3 24- 77 cc/4.71 in.3

15- 48 cc/2.94 in.3 27- 87 cc/5.30 in.3

GPM @ 1200 RPM, 100 PSI

13 (Third Outlet Port)Order Code DescriptionA .75", SAE 4-Bolt Split FlangeAM .75", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)B 1.00", SAE 4-Bolt Split FlangeBM 1.00", SAE 4-Bolt Metric Split Flange (M10 x 1.50" threads)S #10 SAE (.875” - 14) Straight ThreadT #12 SAE (1 1/16" - 12) Straight ThreadV #16 SAE (1 5/16" - 12) Straight ThreadContact factory for other requirements.

14 (Drive Shaft)Order Code Description1 SAE “C” Straight Keyed, 1.25” Dia., 1.875” Ext.12 SAE "C" 14-Tooth Spline, Flat Root-Side Fit34 SAE "C" 14-Tooth SplineContact factory for other requirements.




Dis

pla

cem

ents

, C

ente

r

Rota

tion

EXAMPLE:

(F3)-G303020-W- 7 -E- 30-B -E- 25-B- + - 9- B- I2 - A -61-L


Specia

l S

eals

Series

Mount

Typ

e

Fro

nt

Cover

First

Inle

t P

ort

Dis

pla

cem

ents

, F

ront

First

Outlet

Port

Second I

nle

t P

ort

Second O

utlet

Port

Third I

nle

t P

ort

Dis

pla

cem

ents

, R

ear

Drive S

haft

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Shaft S

eal

Desig

n D

esig

nation

Third O

utlet

Port

33

7.076.806.536.366.165.995.835.645.465.28

C(in.)

GT2020

179.6172.7165.9161.5156.5152.1148.1143.3138.7134.1

C(mm)

G20 SECTIONS

150.1143.3136.4132.1127.0122.7118.6113.8109.2104.6

B(mm)

15.7015.1714.6314.3013.9013.5513.2312.8412.4912.14

E(in.)

Ø

ROTATIONCW

6.29[159.77]

Ø

1/2-13UNC-2B

87776862554843362923CC

272421191715131197

DISPLACEMENTCODE

34

3.92[99.57]

2.59[65.79]

2.875[73.03]

2X 3.44[87.38]

2.875[73.03]

2X 3.44[87.38]

2X Ø .562[14.27]

.37[9.40]

.50[12.7]

.05 X 45º[1.27]

AB

E

DC

4.0003.998[101.6][101.55]

-B-

2X 2.84[72.14]

3.20[81.28]

3.00[76.2]

4.2254.215

[107.32][107.06]

.085

.081[2.16][2.06]

6X Ø .4375[11.11]

1.25[31.75]

1.25[31.75]

2X 1.768[44.91]

2X 1.768[44.91]

2X 3.536[89.81]

2.875[73.03]

2.875[73.03]

Ø 4.0034.000

[102.36][101.6]

.54[13.72]

2X 1.768[44.91]

6.546.276.005.835.635.465.305.114.934.75

A(in.)

5.915.645.375.205.004.834.674.484.304.12

B(in.)

5.605.335.064.894.694.524.364.173.993.81

D(in.)

5.304.714.133.773.332.942.602.181.791.41CIR

166.1159.3152.4148.1143.0138.7134.6129.8125.2120.7

A(mm)

142.2135.4128.5124.2119.1114.8110.7105.9101.396.8

D(mm)

398.8385.3371.6363.2353.1344.2336.0326.1317.2308.4

E(mm)

All dimensions shownare for reference only.Consult factory for yourspecific configuration.

FRONT VIEW

SIDE VIEW

REAR VIEW



2 (Series)Order Code DescriptionGT2020 GT2020 Series Double Thru Drive Pump

3 (Mount Type)Order Code DescriptionW Wet Mounting Flange (pilot diameter sealing and

provides for option double shaft seal)

4 (Front Cover)Order Code Description1 SAE “A” 2-Bolt Mount2 SAE "B" 2-Bolt Mount4 SAE “C” 4-Bolt Mount (Contact Factory)6 SAE "B" 2/4-Bolt Combination Mount8 SAE "C" 2/4-Bolt Combination Mount

5 (Inlet Port)Order Code DescriptionE 2", SAE 4-Bolt Split FlangeEM 2", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)F 2.5", SAE 4-Bolt Split FlangeFM 2.5", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)Contact factory for other requirements.



7- 23 cc/1.41 in.3 17- 55 cc/3.33 in.3

9- 29 cc/1.79 in.3 19- 62 cc/3.77 in.3

11- 36 cc/2.18 in.3 21- 68 cc/4.13 in.3

13- 43 cc/2.60 in.3 24- 77 cc/4.71 in.3

15- 48 cc/2.94 in.3 27- 87 cc/5.30 in.3

GPM @ 1200 RPM, 100 PSI

7 (Outlet Port)Order Code DescriptionA .75", SAE 4-Bolt Split FlangeB 1", SAE 4-Bolt Split Flange (M10 x 1.5" threads)BM 1", SAE 4-Bolt Metric Split Flange (M10 x 1.5" threads)S #10 SAE (.875" - 14) Straight ThreadT #12 SAE (1 1/16" - 12) Straight ThreadV #16 SAE (1 5/16" - 12) Straight ThreadContact factory for other requirements.



7- 23 cc/1.41 in.3 17- 55 cc/3.33 in.3

9- 29 cc/1.79 in.3 19- 62 cc/3.77 in.3

11- 36 cc/2.18 in.3 21- 68 cc/4.13 in.3

13- 43 cc/2.60 in.3 24- 77 cc/4.71 in.3

15- 48 cc/2.94 in.3 27- 87 cc/5.30 in.3

GPM @ 1200 RPM, 100 PSI

9 (Rear Section Outlet Port)Order Code DescriptionA .75", SAE 4-Bolt Split FlangeB 1", SAE 4-Bolt Split Flange (M10 x 1.5" threads)BM 1", SAE 4-Bolt Metric Split Flange (M10 x 1.5" threads)S #10 SAE (.875" - 14) Straight ThreadT #12 SAE (1 1/16" - 12) Straight ThreadV #16 SAE (1 5/16" - 12) Straight ThreadContact factory for other requirements.

10 (Rear Mounting Pad)Order Code Description1 SAE “A” 2-Bolt Rear Mounting Pad6 SAE “B” 2/4-Bolt Rear Mounting PadNote: SAE “A” rear mounting pad is available with GT30 - 41st design. Contactfactory for information.

11 (Shaft Seal)Order Code DescriptionB Double Shaft SealX None

12 (Drive Shaft)Order Code Description1 SAE “B” Straight Keyed, .875” Dia., 1.3125” Ext.12 SAE “B” 13-Tooth Spline, Flat Root-Side Fit21 SAE “BB” Straight Keyed, 1” Dia., 1.5” Ext.99 SAE “BB” 15-Tooth Spline, Flat Root-Side FitContact factory for other requirements.

13 (Rear Coupling)Order Code DescriptionA SAE “A” CouplingB SAE “B” Coupling



Rear

Section O

utlet

Port

EXAMPLE:

(F3)-GT2020- W- 2 - E-13- T -21 -V- 1 -B - 11- A - 61- L

Model Code for GT2020 Series Double Pumps

Specia

l S

eals

Series

Mount

Typ

e

Fro

nt

Cover

Inle

t P

ort

Dis

pla

cem

ents

, F

ront

Section

Outlet

Port

Dis

pla

cem

ents

, R

ear

Section

Rear

Mounting P

ad

Shaft S

eal

Drive S

haft

Rear

Couplin

g

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Desig

n D

esig

nation

Rota

tion

35

GT30-41

9.489.178.868.558.378.248.127.937.697.50

A(in.)

.05 X 45°[1.27]

2X .375-16 UNC-2B

ROTATIONCW

2X Ø .687[17.45]

1611451291131039790816858CC

50454035323028252118

DISPLACEMENTCODE

36

7.124[180.95]

3.562[90.47]

.49[12.45]

.50[12.7]

AB

Ø 3.2533.251[82.63][82.56]

Ø 3.4753.465[88.27][88.01]

.085

.081[2.16][2.06]

Ø 5.0004.998[127.0][126.95]

-B-

3.250[82.55]

3.430[87.12]

[9.53].700 MIN FULL THREAD[17.78]

2.094[53.19]

2.094[53.19]

7.61[193.29]

7.947.637.337.026.846.716.596.406.155.97

B(in.)

9.828.847.866.886.305.895.514.914.133.54CIR

240.8232.9225.0217.2212.6209.3206.2201.4195.3190.5

A(mm)

201.7193.8186.2178.3173.7170.4167.4162.6156.2151.6

B(mm)


FRONT VIEW

SIDE VIEW

REAR VIEW


10 (Drive Shaft)Order Code Description1 SAE “C” Straight Keyed, 1.25” Dia., 1.875” Ext.12 SAE “C” 14-Tooth Spline, Flat Root-Side Fit34 SAE “C” 14-Tooth SplineContact factory for other requirements.

11 (Rear Coupling)Order Code DescriptionA SAE “A” CouplingX No CouplingSee GT30(32) design for “B” and “C”.





2 (Series)Order Code DescriptionGT30(41) GT30(41) Series Thru Drive PumpMultiple GT3030 double thru-drive pumps are available. Contact factory forinformation.

3 (Standard Designation)Order Code DescriptionC Standard Designation

4 (Front Cover)Order Code Description4 SAE "C" 4-Bolt Mount 6 SAE "B" 2/4-Bolt Combination Mount7 SAE "C" 2-Bolt Mount 8 SAE "C" 2/4-Bolt Combination Mount

5 (Inlet Port)Order Code DescriptionD 1.5", SAE 4-Bolt Split FlangeDM 1.5", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)E 2", SAE 4-Bolt Split FlangeEM 2", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)W #20 SAE (1 5/8" - 12) Straight ThreadX #24 SAE (1 7/8" - 12) Straight ThreadY #30 SAE (2 1/2" - 12) Straight ThreadContact factory for other requirements.

6 (Displacements)


18- 58 cc/3.54 in.3 32- 104 cc/6.30 in.3

21- 68 cc/4.13 in.3 35- 113 cc/6.88 in.3

25- 80 cc/4.91 in.3 40- 129 cc/7.86 in.3

28- 91 cc/5.51 in.3 45- 145 cc/8.84 in.3

30- 97 cc/5.89 in.3 50- 161 cc/9.82 in.3

GPM @ 1200 RPM, 100 PSI

7 (Outlet Port)Order Code DescriptionB 1", SAE 4-Bolt Split Flange BM 1", SAE 4-Bolt Metric Split Flange (M10 x 1.5" threads)C 1.25", SAE 4-Bolt Split FlangeCM 1.25", SAE 4-Bolt Metric Split Flange (M12 x 1.75" threads)D 1.5", SAE 4-Bolt Split FlangeDM 1.5", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)W #20 SAE (1 5/8" - 12) Straight ThreadX #24 SAE (1 7/8" - 12) Straight ThreadContact factory for other requirements.

8 (Rear Mounting Pad)Order Code Description1 SAE “A” 2-Bolt Rear Mounting Pad

Shaft S

eal

EXAMPLE:

(F3)-GT30(41)-C -4- D- 18- B -1 -A- 1 -X- 41- L

Model Code for GT30(41) Series Thru Drive Pumps

Specia

l S

eals

Series

Sta

ndard

Desig

nation

Fro

nt

Cover

Inle

t P

ort

Dis

pla

cem

ents

Outlet

Port

Rear

Mounting P

ad

Drive S

haft

Rear

Couplin

g

Desig

n D

esig

nation

Rota

tion

1 2 3 4 5 6 7 8 9 10 11 12 13

37

GT3030

192.5184.7176.8168.9164.3161.0158.2153.4147.1142.4

B(mm)

19.1318.5117.8917.2716.9216.6516.4116.0315.5415.17

E(in.)

2X 3.43[87.12]

2X 3.25[82.55]

1611451291131039790816858CC

50454035323028252118

DISPLACEMENTCODE

Ø

6X Ø .500-13 UNC-2B

1.06THREAD

ROTATIONCW

38

2X Ø .687[17.45]

7.124[180.95]

3.562[90.47]

.49[12.45]

.50[12.7]

A BE

4.18[106.17]

4.18[106.17]

DC

.05 X 45º[1.27]

5.0004.998[127.0][126.95]

-B-

2X 1.768[44.91]

Ø4.0034.000[102.36][101.6]

.54[13.72]

7.92[201.17]

2.91[73.91]

2X 1.768[44.91]

2.875[73.03]

2.875[73.03]

Ø4.2254.215

[107.32][107.06]

.085

.081[2.16][2.06]

[12.7]

[26.92]

7.947.637.337.026.846.716.596.406.155.97

A(in.)

7.587.276.966.656.476.346.236.045.795.60

B(in.)

8.488.177.867.557.377.247.126.936.696.50

C(in.)

6.816.506.195.895.705.585.465.275.024.83

D(in.)

9.828.847.866.886.305.895.514.914.133.54CIR

201.7193.8186.2178.3173.7170.4167.4162.6156.2151.6

A(mm)

215.4207.5199.6191.8187.2183.9180.8176.0169.9165.1

C(mm)

173.0165.1157.2149.6144.8141.7138.7133.9127.5122.7

D(mm)

485.9470.2454.4438.7429.8422.9416.8407.2394.7385.3

E(mm)

All dimensions shownare for reference only.Consult factory foryour specific configu-ration.

FRONT VIEW

REAR VIEW

2X 1.768[44.91]

2X 1.768[44.91]

SIDE VIEW



2 (Series)Order Code DescriptionGT3030(32) GT3030(32) Series Double Thru Drive PumpContact factory for other requirements.

3 (Standard Designation)Order Code DescriptionC Standard Designation

4 (Front Cover)Order Code Description4 SAE "C" 4-Bolt Mount 7 SAE "C" 2-Bolt Mount 8 SAE "C" 2/4-Bolt Combination Mount

5 (Inlet Port)Order Code DescriptionE 2", SAE 4-Bolt Split FlangeEM 2", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)F 2.5", SAE 4-Bolt Split FlangeFM 2.5", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)G 3", SAE 4-Bolt Split FlangeGM 3", SAE 4-Bolt Metric Split Flange (M16 x 2.0" threads)Y #30 SAE (2 1/2" - 12) Straight ThreadContact factory for other requirements.



18- 58 cc/3.54 in.3 32- 104 cc/6.30 in.3

21- 68 cc/4.13 in.3 35- 113 cc/6.88 in.3

25- 80 cc/4.91 in.3 40- 129 cc/7.86 in.3

28- 91 cc/5.51 in.3 45- 145 cc/8.84 in.3

30- 97 cc/5.89 in.3 50- 161 cc/9.82 in.3

GPM @ 1200 RPM, 100 PSI

7 (Front Section Outlet Port)Order Code DescriptionB 1", SAE 4-Bolt Split Flange BM 1", SAE 4-Bolt Metric Split Flange (M10 x 1.5" threads)C 1.25", SAE 4-Bolt Split Flange CM 1.25", SAE 4-Bolt Metric Split Flange (M12 x 1.75" threads)D 1.5", SAE 4-Bolt Split Flange DM 1.5", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)V #16 SAE (1 5/16" - 12) Straight ThreadW #20 SAE (1 5/8" - 12) Straight ThreadX #24 SAE (1 7/8" - 12) Straight ThreadContact factory for other requirements.



18- 58 cc/3.54 in.3 32- 104 cc/6.30 in.3

21- 68 cc/4.13 in.3 35- 113 cc/6.88 in.3

25- 80 cc/4.91 in.3 40- 129 cc/7.86 in.3

28- 91 cc/5.51 in.3 45- 145 cc/8.84 in.3

30- 97 cc/5.89 in.3 50- 161 cc/9.82 in.3

GPM @ 1200 RPM, 100 PSI

9 (Rear Section Outlet Port)Order Code DescriptionB 1", SAE 4-Bolt Split Flange BM 1", SAE 4-Bolt Metric Split Flange (M10 x 1.5" threads)C 1.25", SAE 4-Bolt Split Flange CM 1.25", SAE 4-Bolt Metric Split Flange (M12 x 1.75" threads)D 1.5", SAE 4-Bolt Split Flange DM 1.5", SAE 4-Bolt Metric Split Flange (M14 x 2.0" threads)W #20 SAE (1 5/8" - 12) Straight ThreadX #24 SAE (1 7/8" - 12) Straight ThreadContact factory for other requirements.

10 (Rear Mounting Pad)Order Code Description6 SAE “B” 2/4-Bolt Rear Mounting Pad8 SAE “C” 2/4-Bolt Rear Mounting PadNote: SAE “A” rear mounting pad is available with GT30 - 41st design. Contactfactory for information.


12 (Drive Shaft)Order Code Description1 SAE “C” Straight Keyed, 1.25” Dia., 1.875” Ext.12 SAE “C” 14-Tooth Spline, Flat Root-Side Fit34 SAE “C” 14-Tooth SplineContact factory for other requirements.

13 (Rear Coupling)Order Code DescriptionB SAE “B” CouplingC SAE “C” Coupling



Rear

Section O

utlet

Port

EXAMPLE:

(F3)-GT3030- C- 4 - E- 18-B -28 -X- 6 - A- 12- B - 32- L

Model Code for GT3030(32) Double Thru Drive Pumps

Specia

l S

eals

Series

Sta

ndard

Desig

nation

Fro

nt

Cover

Inle

t P

ort

Dis

pla

cem

ents

, F

ront

Section

Fro

nt

Section O

utlet

Port

Dis

pla

cem

ents

, R

ear

Section

Rear

Mounting P

ad

Shaft S

eal

Drive S

haft

Rear

Couplin

g

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Desig

n D

esig

nation

Rota

tion

39

Rear Couplings for Thru-Drive Pumps

Coupling Spline Data - mm (inches)

Internal Involute Spline - SpecialPitch Dia. - 14.29 (.5625)Base Dia. - 12.37 (.4871)Flat Root - Side FitNo. of Teeth - 9Diametral Pitch - 16/32Pressure Angle - 30°Form Dia. - 15.56 (.6125)Major Dia. - 16.15/15.88 (.6360/.6250)Minor Dia. - 13.05/12.93 (.5139/.5089)

Circular Space Width2.67 (.1053) Max. Eff. Ref.2.71 (.1067) Max. Act.2.64 (.1041) Min. Eff.2.68 (.1055) Min. Act. Ref.

Measurement between 2.74 (.1080)Dia. Pins -

10.45 (.4115) Max. Ref.10.38 (.4088) Min. Ref.


Internal Involute Spline - SpecialPitch Dia. - 20.64 (.8125)Base Dia. - 17.87 (.7036)Flat Root - Side FitNo. of Teeth - 13Diametral Pitch - 16/32Pressure Angle - 30°Form Dia. - 21.91 (.8625)Major Dia. - 22.50/22.23 (.8860/.8750)Minor Dia. - 19.26/19.13 (.7583/.7533)



16.90 (.6654) Max. Ref.16.84 (.6630) Min. Ref.


Internal Involute Spline - SpecialPitch Dia. - 23.81 (.9375)Base Dia. - 20.62 (.8119)Flat Root - Side FitNo. of Teeth - 15Diametral Pitch - 16/32Pressure Angle - 30°Form Dia. - 25.08 (.9875)Major Dia. - 25.68/25.40 (1.011/1.000)Minor Dia. - 22.40/22.27 (.8817/.8767)



20.30 (.7915) Max. Ref.20.04 (.7891) Min. Ref.


Internal Involute Spline - SpecialPitch Dia. - 29.63 (1.1667)Base Dia. - 25.66 (1.0104)Flat Root - Side FitNo. of Teeth - 14Diametral Pitch - 12/24Pressure Angle - 30°Form Dia. - 31.33 (1.2333)Major Dia. - 32.08/31.75 (1.2630/1.2500)Minor Dia. - 27.72/27.59 (1.0912/1.0862)



24.70 (.9726) Max. Ref.24.64 (.9701) Min. Ref.

The customer shaft extension must conform, in all respects, to SAE J744C “Hydraulic Power Pump” standards as they apply to externalsplines.

13.72 (.54)11.30 (.445)12.93 (.509)

39.68(1.562) Dia.

.76 (.030) R.

13.72 (.54)11.30 (.445)12.93 (.509)

39.68(1.562) Dia.

.76 (.030) R.

13.72 (.54)11.30 (.445)12.93 (.509)

39.68(1.562) Dia.

.76 (.030) R.

16.76 (.66) (Ref.)

11.76 (.463)13.49 (.531)Coupling FromMounting Face

48.41(1.906) Dia.

.76 (.030) R.

SAE “A” SIZE COUPLING

SAE “B” SIZE COUPLING

SAE “B-B” SIZE COUPLING

SAE “C” SIZE COUPLING

40

1

1

1

1

1

Rear Mounting Flanges for Thru-Drive Pumps

SAE “A” 2-Bolt

SAE “C” 2-Bolt/4-Bolt Combination for GT30 only

41

.375-16 UNC-2B THD.22.4 (.88) DEEP2 HOLES

COUPLING & MOUNTINGHOLES IN THIS POSITIONFOR COUNTERCLOCKWISE(L.H.) ROTATION

44.45(1.750) (REF.)

53.19(2.094)

59.18(2.33)

87.38(3.44)

53.19(2.094)

59.18(2.33)

87.38(3.44)

59.18(2.33)

103.63(4.08)

82.5882.63(3.251)(3.475)

DIA.

88.0188.27(3.465)(3.475)

DIA.

2.05 (.081)2.16 (.085)

11.43 (.45).381 (.015) R

.76 (.030) R(MAX.)

1.875 (MAX.)

CUSTOMERSHAFT

.500-13 UNC-2B THD.26.9 (1.06) DEEP4 PLACES

COUPLING & MOUNTINGHOLES IN THIS POSITIONFOR COUNTERCLOCKWISEROTATION

.625-11 UNC-2B THD.26.9 (1.06) DEEP2 PLACES

73.15(2.88)

73.15(2.88)

127.25(5.01)

73.91(2.91)

57.25(2.254)

57.25(2.254)

57.25(2.254)

57.25(2.254)

90.48(3.562)

90.48(3.562)

106.2(4.18)

106.2(4.18)

127.03127.08(5.001)(5.003)

DIA.

132.46132.72(5.215)(5.225)

DIA.

2.05 (.081)2.16 (.085)

.76 (.030) R. 57.15(2.250)

.127 (.005)

.381 (.015)

1.875 (MAX.)

16.76 (.66)

R.

MAX.

CUSTOMER SHAFTEXTENSION

4-Bolt Flange Port ConnectionsPort size

(model codedesignation)

A

B

C

D

E

F

G

Dimensions - mm (inch)

H

19.05(.750)25.40(1.000)31.75(1.250)38.10(1.500)50.80(2.000)63.50(2.500)76.20(3.000)

J

11.13(.438)13.09(.515)15.09(.594)17.86(.703)21.44(.844)25.40(1.000)30.96(1.219)

K

22.22(.875)26.19(1.031)30.18(1.199)35.71(1.406)42.87(1.688)50.80(2.000)61.93(2.438)

L

23.82(.938)26.19(1.031)29.36(1.156)34.93(1.375)38.89(1.531)44.45(1.750)53.19(2.094)

M

47.62(1.875)52.37(2.062)58.72(2.312)69.85(2.750)77.77(3.062)88.90(3.500)106.38(4.188)

N

(.375-16)

(.375-16)

(.438-14)

(.500-13)

(.500-13)

(.500-13)

(.625-11)

P

22.35(.88)

22.35(.88)

25.40(1.00)25.40(1.00)25.40(1.00)30.23(1.19)30.23(1.19)

“N” UNC-2B THD.“P” DEEP4 PLACES

J

M

“H” D.

L

K

Mounting Flanges42

11.94 (.47) R.4 PLACES

9.14 (.36)

9.14 (.36)

95.25 (3.75) Dia.

11.13 (.438) Dia. thru2 places as shown

53.19(2.094)

53.19(2.094)

65.02(2.56)

65.02(2.56)

82.5582.50(3.250)(3.248)

Dia.

12.7 (.50) Mountingflange thickness

6.10(.240)

8.38 (.33)

Seal drain hole

127.00126.95(5.000)(4.998)

Dia.

8.1 (.32)

Seal drain hole

12.7 (.50) Mountingflange thickness

8.1 (.32)

Seal drain hole

J

K

45.7(1.80)

45.7(1.80)

57.25(2.254)

57.25(2.254)

146.05(5.75)

67.31(2.65)

57.25(2.254) 72.9

(2.87)

14.27 (.562) Dia. thru 2 places

7.13 (.281) R.2 PLACES

15.8 (.62) R.2 PLACES

“H” Dia.2 PLACES

14.27(.56) R.6 PLACES

“F” Dia. thru2 PLACES

14.27 (.562) Dia.Thru 4 PLACES

57.25(2.254)

DC A

A

A A

B B

E

E

G

Pumpseries

G20,G2020,GT20

G30,G3020,G3030,GT30

2-Bolt/4-Boltcombination flange

SAE “B”

SAE “C”

A

44.91(1.768)

57.25(2.254)

B

87.38(3.44)

90.48(3.56)

C

54.61(2.15)

67.30(2.65)

D

59.18(2.33)

72.90(2.87)

E

12.7(.50)

15.5(.61)

F

14.27(.562)

17.48(.688)

G

52.02(2.048)

65.99(2.598)

H

19.05(.750)

19.94(.785)

J101.60101.54(4.000)(3.998)

127.00126.95(5.000)(4.998)

K

9.40(.370)

12.45(.490)

CL

CL

CL

DRIVE SHAFTS

Shaft No. 1: For G20, G2020 & GT20 Pumps292.6 Nm (2590 in. lb.) torsional capacity.*

Shaft No. 1: For G30, G3020, G3030 & GT30 Pumps720.8 Nm (6380 in. lb.) torsional capacity.*


Shaft No. 12: For G30, G3020, G3030 & GT30 Pumps819.1 Nm (7250 in. lb.) torsional capacity.*


* Applies to coaxial applications only. Consult representative if application requires greater capacityor has side loads.

For shaft options not shown, contact factory for specific shaft information.

External Involute Spline

Pitch Dia. - 20.64 (.8125)Base Dia. - 17.87 (.7036)Flat Root - Side FitNo. of Teeth - 13Diametral Pitch - 16/32Pressure Angle - 30°Form Dia. - 19.03 (.7493)Major Dia. - 21.81/21.68 (.8585/.8535)Minor Dia. - 18.63/18.35 (.7335/.7225)

Circular Tooth Thickness2.46 (.0967) Max. Eff.2.42 (.0952) Max. Act. Ref.2.43 (.0955) Min. Eff. Ref.2.39 (.0940) Min. Act.

Measurement Over 3.05 (.1200) Dia. Pins -25.03 (.9853) Max. Ref.24.98 (.9836) Min. Ref.


Pitch Dia. - 29.63 [1.667]Base Dia. - 25.66 [1.0104]Flat Root - Side FitNo. of Teeth - 14Diametral Pitch - 12/24Pressure Angle - 30oForm Dia. - 27.49 [1.0822]Major Dia. - 31.22/31.10 [1.2293/1.2243]Minor Dia. - 26.99/26.66 [1.0627/1.0497]

Circular Tooth Thickness3.29 [.1294] Max. Eff.3.24 [.1277] Max. Act. Ref.3.26 [.1282] Min. Eff. Ref.3.21 [.1265] Min. Act.

Measurement Over 4.06 [.1600] Dia. Pins -35.70 [1.4054] Min. Ref.


Pitch Dia. - 23.81 [.9375]Base Dia. - 20.62 [.8119]Flat Root - Side FitNo. of Teeth - 15Diametral Pitch - 16/32Pressure Angle - 30°Form Dia. - 22.17 [.8727]Major Dia. - 24.98/24.85 [.9835/.9785]Minor Dia. - 21.81/21.53 [.8585/.8475]

Circular Tooth Thickness2.456 [.0967] Max. Eff.2.418 [.0952] Max. Act. Ref.2.426 [.0955] Min. Eff. Ref.2.388 [.0940] Min. Act.

Measurement Over 3.05 [.1200] Dia. Pins -28.24 [1.1118] Max. Ref.28.19 [1.1100] Min. Ref.

43

41.15(1.62)

33.32(1.312)

26.97 Full(1.062) depth

6.356 (.250) Sq. x25.40 (1.00) long key

25.07 (.987)24.82 (.977)

.76 (.030)

.51 (.020) R.

22.22 (.875)22.20 (.874) Dia.

47.63(1.875)

33.02 Full depth(1.300) of keyway

7.93 (.312) Sq. x31.75 (1.25) long key

35.31 (1.390)35.06 (1.380)

31.75 (1.250)31.70 (1.240) D.

.76 (.030) R.55.5

(2.185)

55.5(2.185)

47.63(1.875)

31.24(1.23)

2.29(.09)x 45°

41.15(1.62)

12.7(.50)

1.52(.060)x 45°

1.52 (.06)2.29 (.09) R.

33.32(1.312)

45.97(1.81)

38.10(1.500)12.7(.500)

Technical Performance Data G20 & G30 Pumps

TTyyppiiccaa ll ee ff ff ii cc iieennccyy

SSppeeeedd (( rrppmm))

145 psi (10 bar)

2000 psi (138 bar)3000 psi (207 bar)

3625 psi (250 bar)

0 1000 2000 3000

100

90

80

70

60

0

VVoo

lluumm

eettrr

iicc ((

%%))


0 1000 2000 3000

100

90

80

70

60

50

MMee

cchh

aann

iiccaa

ll ((%%

))

2000 psi (138 bar)

3625 psi (250 bar)3000 psi (207 bar)

145 psi (10 bar)


0 1000 2000 3000

100

90

80

70

60

50

OOvvee

rraallll

((%%)) 2000 psi (138 bar)

3625 psi (250 bar)3000 psi (207 bar)

145 psi (10 bar)

GG3300 SSiinngg llee ppuummpp ss ii zzeess ((ggppmm))@@ 22000000 ppss ii ,, 55”” hhgg

GG2200 SSiinngg llee ppuummpp ss ii zzeess ((ggppmm))@@ 22000000 ppss ii ,, 55”” hhgg

SSoouunndd lleevvee llss ddBB((AA))DDaattaa ppeerr NNFFPPAA TT..33..99..7700..1122

SSoouunndd lleevvee llss ddBB((AA))DDaattaa ppeerr NNFFPPAA TT..33..99..7700..1122

18 25 35 45 50

7 11 15 19 24 27

2500 rpm

1800 rpm

1200 rpmddBB

((AA))

ddBB

((AA)) 2500 rpm

1800 rpm

1200 rpm

86848280787674727068

86848280787674727068

44

45

GC Series Hydraulic PumpsCompact cast iron gear pumps with a wide variety ofintegrated options provide custom systems capability andhigh-effifiency performance. Displacements from 0.065 to0.711 cu. in. (1.066 to 11.65 cc) per revolution. Pressures to4,000 psi (275 bar).

D Series Hydraulic PumpsCompact, external gear pumps for use in pumping fluids withlubricating qualities. Suitable for use in a wide variety of applica-tions, including agricultural, construction, transmission chargeand lube, and diesel fuel transfer. Displacements from .232 cu.in. to 1.395 cu. in. (3.8 - 22.9 cc) per revolution. Pressures to3,000 psi (207 bar).

H Series Hydraulic PumpsCast iron, external gear pumps for use in pumping fluids withlubricating qualities. Designed to provide reliable, long-life service under rugged conditions. Suitable for use in a wide vari-ety of applications, including agricultural, construction, transmis-sion charge and lube, and diesel fuel transfer. Displacementsfrom 0.60 cu. in. to 2.40 cu. in. (9.8 - 39.4 cc) per revolution.Pressures to 3,000 psi (207 bar).

W Series Gear PumpsHighly efficient pumps feature 4,000 psi continuousoperation, speed range from 500 to 4,000 rpm, low noiseoperation and overall efficiency greater than 90%.Displacements from .03 to 3.05 cu. in. (.5 to 50 cc) perrevolution. Other features include SAE, ISO and DIN shafts,flanges and ports; integrated valves and multiple pumpconfigurations.

G20-LS/G-30LS Load Sense Variable Discharge Gear PumpsOffers the horsepower conservation of a load sense system and the low cost reliability of a gear pump. Featuringcast iron construction and 4,000 psi continuous operation forsevere-duty applications. Displacements from 1.41 to 9.82 cu.in. (23 to 161 cc).

G20 & G30 Series Gear PumpsRugged cast iron pumps offer high performance for severe-dutyapplications. Available in single, multiple and through-driveversions. Displacements from 1.41 to 9.82 cu. in. (23 to161 cc)per revolution. Pressures to 4,000 psi (275 Bar) continuous.

G20 / G30 Specialty Products• G20-DM Pump/Motor Series, G20 series pump with direct

mount motor options. Motor options --- 7.5 HP, 10 HP, and 15HP and displacements from 1.41 to 2.94 cu. in. (23 to 48 cc) forpump/motor units. Integral manifold options also available.

• G20 / G30 PTO Pump Series. Specifically designed pumpoptions and features for PTO (power take off) applications.Displacements from 1.41 to 9.82 cu. in. (23 to 161 cc).

• G20 / G30 two section flow dividers. Displacements from1.41 to 9.82 cu. in. (23 to 161 cc) per section. Pressures to4,000 psi continuous (275 Bar).

Gerotor PumpsHigh-efficiency, low-maintenance design with quiet operation and uniform flow. Extremely tolerant of contamination. Displacements from 0.05 to 8.29 cu. in. (0.8to 135.8 cc) per revolution. Pressures to 2,000 psi (136 Bar).

GC-9500 AC Hydraulic Power UnitsAC power units offering the ultimate in design versatility andordering flexibility. It can be ordered completely assembledor in kits. Standard options include: motors (1/2-5 hp,TEFC, open, and drip-proof); 4 reservoirs (5,10, 15 and 20gal.); and pumps (pressure balanced and high/low with flowsto 28 gpm and pressures to 3500 psi).

HE Power Packs (AC & DC Hydraulic Power Packs)Self-contained modular power systems in fully assembled orkit form; wide range of standard or high efficiency pumps,motors, switches, mounts, valves, and reservoirs. Customoptions also available. Pressures to 4,000 psi (276 Bar).Flows from 0.20 to 7.0 GPM.

Hydraulic MotorsAvailable in the GC, W and G20 Series in unidirectional andbirotational configurations. Motors available with modularvalve, bearing, seal and shaft options for maximum flexibility.Displacements from 0.065 to 5.30 cu. in. (1.06 to 87.0 cc)per revolution. Pressures to 4,000 psi (275 Bar).

Two-Stage Hydraulic PumpsExternal gear pumps designed for high-speed positioningcoupled with maximum working pressure. High-pressuredisplacements from 0.258 to 1.395 cu. in. (4.23 to 22.86 cc)per revolution. Pressures to 4,000 psi (275 Bar). Flows from5 to 28 GPM.

Rotary Flow DividersRotary-gear units up to four sections for synchronizedoperation of multiple cylinders or motors, proportionaldivision of output or intensified flow. Single-sectiondisplacements from 0.065 to 0.813 cu. in. (1.0 to 13.32 cc)per revolution. Pressures to 4,500 psi (306 Bar).

Call us for more informationFor application assistance or detailed literature on anyHaldex product line, call us toll-free: 1-800-572-7867.Visit our web site: http://www.hbus.haldex.comE-mail us: [email protected] [email protected]

Only Haldex offers this extensive rangeof pumps, hydraulic motors, powerpacks and flow dividers, worldwide.

Haldex is an innovatorin vehicle technologysupplying proprietary

systems and components for trucks,cars and industrial vehicles, worldwide.With 4,100 employees and yearly salesexceeding 7 billion Swedish Kronor,Haldex is listed on the Stockholm StockExchange (www.haldex.com).

The right to modification for technical improvements is reserved. Printed in USA.

G20/G30 PMP 9/03

PRODUCT RANGE

He Power Packs12/24/48 VDC 0.8 - 3.5 kW and 0.75- 3 kW AC modular power packs

Pressure Switches5 - 350 bar connecting /disconnecting

He Classic Power Packs12/24/48 VDC modular powerpacks in weatherproof boxes

W100 Hydraulic Pumps0.5 - 2.0 cc/section, 227 bar

W300 Hydraulic Pumps0.8 - 5.7 cc/section, 230 bar

W600 Hydraulic Pumps4 - 12 cc/section, 276 bar

WM600 Hydraulic Motors4 - 12 cc/section, 276 bar



WQ900 The Quiet Pump5 - 27 cc/section, 230 bar



G25 Hydraulic Pumps23 - 87 cc/section, 250 bar

GM25 Hydraulic Motors23 - 87 cc/section, 250 bar

GPA Internal Gear Pumps1.7 - 63 cc/section, 100 bar

GC Hydraulic Pumps/Fluid Motors1.06 - 11.65 cc/section, 276 bar

II-Stage Hydraulic Pumps4.2 - 22.8 cc/section, 276 bar

Rotary Flow Dividers3.8 - 13.3 cc/section, 300 bar

D Hydraulic Pumps3.8 - 22.9 cc/section, 207 bar

H Hydraulic Pumps9.8 - 39.4 cc/section, 207 bar

G20/G30 Hydraulic Pumps23 - 161 cc/section, 276 bar

GM20/GM30 Hydraulic Motors23 - 161 cc/section, 276 bar

G20/G30 (LS) Hydraulic Pumps23 - 161 cc/section, 276 bar

Transmission Pumps

Fuel Pumps

www.hbus.haldex.com

Haldex Hydraulics Corp.2222 15th StreetROCKFORD, IL 61104USATel: +1-815 398 4400Fax: +1-815 398 5977E-mail: [email protected]

Haldex Hydraulics Corp.214 James Farm RoadSTATESVILLE, NC 28625USATel: +1-704 873 2587Fax: +1-704 878 0530E-mail: [email protected]

Haldex Hydraulics ABBox 95SE-280 40 SK. FAGERHULTSwedenTel: +46-433 32400Fax: +46-433 30546E-mail: [email protected]

Haldex Hydraulics ABBox 511SE-195 25 MÄRSTASwedenTel: +46-8 591 288 50Fax: +46-8 591 288 60E-mail: [email protected]

Haldex Hydraulics GmbHPostfach 1507D-95014 HOFGermanyTel: +49-9281 895-0Fax: +49-9281 87133E-mail: [email protected]

g20/g30 series hydraulic pumps - namyang7.com · reliable, efficient, serviceable design haldex...

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