Specifications model hr2527a axial pump – Giant HR2527A User Manual
Page 3
HR2527A ELECTRIC HORSEPOWER
REQUIREMENTS
RPM GPM 1000 PSI 1500 PSI 2000 PSI 2750 PSI
3450
2.5
1.7
2.6
3.4
4.7
3
Specifications
Model HR2527A
Axial Pump
Volume HR2527A .................................................................................2.5 GPM
Maximum Discharge Pressure .............................................................2750 PSI
Maximum Inlet Pressure ......................................................................Up to 90 PSIG
1
RPM .....................................................................................................3450
Plunger Diameter ..................................................................................16mm
Stroke ....................................................................................................5.3mm (7.1
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 ...................................................................................................11.7 lbs. (12.7 lbs.)
Width .....................................................................................................6-9/16"
Height ...................................................................................................7-25/32"
Swash Plate Bore .................................................................................3/4" x 3/16" 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
HR2527A GAS HORSEPOWER
REQUIREMENTS
RPM GPM 1000 PSI 1500 PSI 2000 PSI 2750 PSI
3450
2.5
2.3
3.4
4.5
6.3