D/G-04 Contents

 

 

Page

Specifications

2

Dimensions

4

Installation

5

Maintenance

9

Service (Fluid End)

10

Service (Hydraulic End)

14

Troubleshooting

17

D/G-04 Specifications

Max Pressure 2,500 psi (170 bar)

Capacity @ Max Pressure

 

 

 

rpm

gpm

I/min

D/G-04-X

1750

2.9

11.0

D/G-04-E

1750

2.1

7.8

D/G-04-S

1750

1.6

6.1

Delivery @ Rated Pressure

 

 

 

revs/gal

 

 

 

500 psi

1500 psi

2500 psi

D/G-04-X

565

583

603

D/G-04-E

761

795

833

D/G-04-S

921

972

1,093

 

revs/liter

 

 

 

35 bar

100 bar

170 bar

D/G-04-X

149

154

159

D/G-04-E

201

211

224

D/G-04-S

244

257

287

Max Inlet Pressure

500 psi (35 bar)

Max Temperature

250° F (121° C) – consult factory for

 

temperatures above 160° F (71° C)

 

 

Inlet Port

D-04: 1/2 inch NPT

 

G-04: 1/2 inch BSPT

Discharge Port

D-04: 1/2 inch NPT

 

G-04: 1/2 inch BSPT

Shaft Diameter

7/8 inch (22.22 mm)

 

 

Shaft Rotation

Bi-directional

Bearings

Ball bearings

Oil Capacity

1.1 US quarts (1.05 liters)

Weight

37 lbs (16.8 kg)

Calculating Required

Horsepower (kW)*

6 x rpm

+

 

gpm x psi

 

=

electric motor HP*

 

 

 

 

 

 

 

63,000

 

1,460 – (

psi – 500

)

 

 

 

20

 

 

 

 

 

 

 

 

 

 

 

 

 

6 x rpm

+

 

gpm x bar

=

electric motor kW*

 

 

 

 

 

 

 

84,428

 

 

511 – (

bar – 35

)

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

*rpm equals pump shaft rpm. HP/kW is required application power. Use caution when sizing motors with variable speed drives.

2

D04-991-2400 5/1/04

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HP G-04, D-04 manual Contents, Specifications