High pressure gear pump GPY-4 hydraulic gear pump mini gear pump  

Specifications:

Pressure max.: 250bar (3500psi)

Displacement max.: 20cc/rev~70cc/rev

Flange Mounting Type: SAE 2bolt

Shaft type: straight shaft & spline shaft& Taper shaft are available

Model Number:

HGP-4A series

Features:

1. The range of gear pumps and motors is available in 4 basic frame sizes for flows up to 108lpm and pressure up to 250bar (3500psi) single and multiple units are offered  having a variety of shaft, flange and connection options, which fit SAE, European and German standards.

2. high tensile extruded aluminum alloy body and die casting covers machined as accurate tolerance, which ensure high volumetric and mechanical efficiency and low noise level.

3. viton o-ring and bck up ring ensure high temperature proof.

4. internal bearing design ensure high pressure capacity,

5. clockwise, counter-clockwise and reverse rotations are avialable 6.for comprehensive applications, the gear pump can be optionally mounted with catridge relief or lifting valves.

pto gear pump for dump truck 90