US Hydraulic Sales and Service

Hydraulic Gear Pump, SAE "B" - 2 bolt, 7/8" diameter parallel keyed drive shaft,SAE threaded ports, 6.62 gpm at 1000 RPM, Counterclockwise rotation.
Model GP-F25 is an all aluminum construction, high pressure Hydraulic Gear Pump with 6 displacement sizes from 1.2 to 3.85 cu.in/rev.  The standard mounting flange is SAE "B" - 2 bolt, standard ports are SAE-16 inlet and SAE-12 outlet.  7/8" diameter parallel keyed drive shaft and SAE threaded ports

Recommended working conditions

·         FILTRATION 25 micron or better

·         OIL VISCOSITY 6 to 200 cSt

·         INLET PRESSURE 12 to 32 PSI abs

·         OIL TEMPERATURE -12° to 175°F

·         AMBIENT -8° to 130°F

Displacement                                  

                1.53 cu.in/rev

Pressure

                3650 PSI

Speed RPM

                Rated 2000 RPM

                Max 3000 RPM

Rotation

             Counterclockwise

Weight

                9.90 lbs.

 

Flow rate in gpm

Displacement (cu.in/rev) X speed (RPM) / 231

                (1.53 X 1000) / 231= 6.62 gpm

Volumetric efficiency % ≥93

Sizing:

        A 4.96"

        B 2.54"