Giant HR3025 Water Pump User Manual


 
HR3030 ELECTRIC HORSEPOWER
REQUIREMENTS
RPM GPM 1500 PSI 2000 PSI 2500 PSI 3000 PSI
3450 3.0 3.1 4.1 5.1 6.2
Specifications
Model HR3030
Axial Pump
Volume HR3030....................................................................................3.0 GPM
Maximum Discharge Pressure .............................................................3000 PSI
Maximum Inlet Pressure ......................................................................Up to 90 PSIG
1
RPM .....................................................................................................3450
Plunger Diameter..................................................................................16mm
Stroke....................................................................................................5.9mm (8.0
o
angle)
Crankcase Oil Capacity ........................................................................4.5 fl. oz.
Temperature of Pumped Fluids.............................................................Up to 80
o
F
Inlet Port ...............................................................................................1 x 1/2" NPT
Discharge Ports ....................................................................................3/8" NPT
Shaft Rotation .......................................................................................Clockwise
Weight ...................................................................................................11.4 lbs.
Width .....................................................................................................6-7/16"
Height ...................................................................................................10-1/4"
Swash Plate Bore .................................................................................1"x3/16" Keyway
Valve Type ............................................................................................Polyamide Plastic
1
A 25 PSIG minimum inlet pressure is required.
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 selecting an
electric motor as the power source.
To compute specific pump horse-
power requirements, use the Follow-
ing formula:
Electric HP = (GPM X PSI) / 1460
Gas HP = (GPM X PSI) / 1100
HR3030 GAS HORSEPOWER
REQUIREMENTS
RPM GPM 1500 PSI 2000 PSI 2500 PSI 3000 PSI
3450 3.0 4.1 5.5 6.8 8.2
5