Giant GP7170-4000 User Manual
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U.S. .............................. Metric
Volume ................................................................. 84.5 GPM ..................... 320 LPM
Discharge Pressure ............................................. 1450 PSI ....................... 100 bar
Speed .......................................................................................................... Up to 700 RPM
Inlet Pressure .............................................................................................. Up to 90 PSI
2
(10 bar)
Plunger Diameter ................................................. 2.48” ............................. 63 mm
Plunger Stroke ..................................................... 2.05” ............................. 52mm
Crankshaft Diameter ........................................... 2.05” ............................. 52mm
Key Width ................................................................................................... 14mm
Crankshaft Mounting .................................................................................. Either side
Shaft Rotation ................................................................................ Top of pulley towards manifold
Temperature of Pumped Fluids ............................ 140
o
F ........................... 60
o
C
Inlet Ports ................................................................................................... (2) 1 1/4" NPT
Discharge Ports .......................................................................................... (2) 3/4" NPT
Weight .................................................................. 374 lbs. ......................... 170 kg
Crankcase Oil Capacity ....................................... 1.6 Gal. ......................... 6.0 liters
Fluid End Material ....................................................................................... Stainless Steel
Specifications
Model GP7170-4000
HORSEPOWER RATINGS:
The rating shown are the power require-
ments for the pump. Gas engine power
outputs must be approximately twice the
pump power requirements shown above.
We recommend a 1.1 service factor be specified
when selecting an electric motor as the power
source.
To compute specific pump horsepower requirements,
use the following formula:
GPM X PSI
1400
Consult the factory for special requirements that must be met if the pump is to
operate beyond one or more of the limits specified above.
= hp
PUMP
PULLEY
MOTOR
PULLEY
RPM GPM 500 PSI
750 PSI 1000 PSI 1500 PSI
12.75
7.00
300
36.0
12.9
19.3
25.7
38.6
12.75
9.20
400
49.0
17.5
26.3
35.0
52.5
12.75
11.45
500
60.0
21.4
32.1
42.9
64.3
12.75
12.75
700
84.5
30.2
45.3
60.4
90.5
GP7170 PULLEY SELECTION & HORSEPOWER
REQUIREMENTS