HP G-04 - Manual (Page 2)

2 D04-991-2400 5/1/04
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
63,000
= electric motor HP*
D/G-04 Specifications
+
6 x rpm
84,428
= electric motor kW*
* rpm equals pump shaft rpm. HP/kW is required application
power. Use caution when sizing motors with variable speed
drives.
D/G-04 Contents
Page
Specifications ......................................................................... 2
Dimensions ............................................................................ 4
Installation .............................................................................. 5
Maintenance .......................................................................... 9
Service (Fluid End) .............................................................. 10
Service (Hydraulic End) ....................................................... 14
Troubleshooting ................................................................... 17
gpm x psi
1,460 – ( ) psi – 500
20
gpm x bar
511 – ( ) bar – 35
4