Giant GP7532GB, Operating Instructions Manual

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U.S. Metric
Maximum Volume** ......................................................... 23.4 GPM ....................................88.5 L/min
Maximum Discharge Pressure**...................................... 4350 PSI .......................................... 300 Bar
Maximum Speed** ..................................................................................................................750 RPM
Inlet Pressure .................................................................. -4.35 to 145 PSI ...................... -0.3 to 10 Bar
Plunger Diameter............................................................. 1.3” .................................................... 32 mm
Plunger Stroke .................................................................2.0” ....................................................52 mm
Pinion Shaft Diameter...................................................... 1.36” .................................................. 35 mm
Key Width .......................................................................................................................A10x8x50 mm
Crankshaft Mounting ............................................................................................................Either side
Shaft Rotation .................................................................................Pinion shaft towards back of pump
Temperature of Pumped Fluids .......................................140
o
F .................................................60
o
C
Inlet Ports ....................................................................................................................... (2) 1 1/4” NPT
Discharge Ports ................................................................................................................. (2) 3/4” NPT
Weight .............................................................................470 lbs. ............................................. 213 kg.
Crankcase Oil Capacity ...................................................2.1 gallons ............................................8.0 L
Fluid End Material..........................................................................................................Stainless Steel
Volumetric Efficiency @ 700 RPM ................................................................................................. 94%
Mechanical Efficiency @ 700 RPM ............................................................................................... 83%
GP7532GB Pump Specifications
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.
Decible Chart
**This figure is the maximum amount for this pump. For continuous duty and/or with water warmer than 140 °F (60 °C),
these values should be reduced by 10%.
GP7532GB
Gear Ratios and Input Speeds
Gear Ratio Input Speed
1.67:1 1500
2.0:1 1800
2.44:1 2200
1450
HORSEPOWER RATINGS:
The rating shown are the power requirements
for the pump. Gas engine power outputs must
be approximately twice the pump power require-
ments shown above.
We recommend a 1.15 service factor be speci-
fied when selecting an electric motor as the
power source. To compute specific pump horse -
power requirements, use the following formula:
GPM X PSI = hp