Giant GP8055-Brine, Manual

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U.S. (Metric)
Volume ...................................................... Up to 75.3 GPM ............................ (285 LPM)
Discharge Pressure .................................. Up to 3000 PSI ............................... (200 bar)
Power Consumption ................................. 145 BHP ............................................ 108 kW
Speed ....................................................... Up to 580 RPM ............................... 580 RPM
Inlet Pressure ............................................ Up to 29 PSI .................................... (2.0 bar)
Plunger Diameter ...................................... 2.17” ..................................................... 55mm
Plunger Stroke .......................................... 2.83” ..................................................... 72mm
Crankshaft Diameter ................................. 2.76” ..................................................... 70mm
Key Width ................................................. 0.55” ..................................................... 14mm
Crankshaft Mounting ........................................................................................ Either side
Shaft Rotation ...................................................................Top of pulley towards manifold
Temperature of Pumped Fluids ................. Up to 86
o
F* ........................................ (30
o
C)*
Inlet Ports .......................................................................................................... (2) 3” BSP
Discharge Ports ......................................................................................... (2) 1-1/4” BSP
Weight ....................................................... 767 lbs. ............................................. (348kg)
Crankcase Oil Capacity ............................ 3.3 Gal. ....................................... (12.5 liters)
Fluid End Material ...................................................................... Nickle Aluminum Bronze
NPSHR ..................................................... 23.0 ft-head ...................................... 7.0 mWs
*Higher water temperatures possible with separate crankcase cooling system; the manufacturer
is to be contacted in this case.
Specifications
Model GP8055-Brine
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.
HORSEPOWER RATINGS:
The rating shown are the power
requirements for the pump . Gas
engine power outputs must be
approximately twice the pump
power requirements shown above.
We recommend a 1.15 service
factor be specified when select-
ing an electric motor as the power
source. To compute specific pump
horsepower requirements, use the
following formula:
SPECIAL NOTE:
The theoretical gallons per revolution (gal/rev)
is 0.130. To find specific outputs at various RPM,
use the formula:
GPM = 0.130 x RPM
GPM x PSI = HP
1450
3
GP8055 HORSEPOWER
REQUIREMENTS
RPM GPM 500 PSI 1000 PSI 2000 PSI 3000 PSI
300 39 13.9 27.9 55.7 83.6
400 52 18.6 37.1 74.3 111.4
500 65 23.2 46.4 92.9 139.3
580 75.5 27.0 53.9 107.9 161.8