double gear pump tandem gear pumps Hydraulic gear pump

Specifications:
Pressure max.: 250kgf/cm2
Displacement max.: 2cc/rev+02cc/rev~12cc/rev+ 12cc/rev
Mounting Type (Flange type):
JIS 4-bolt
shaft type: straight shaft, Taper shaft and spline shaft are available

BSPP&NPT thread type are available




Model Number:
HGP-22A-F-33-R-X-4BJ



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
7. For further information, please contact with us. lch(at)lih-cherng.com.tw

8. These pumps fit very well with any application where many pumps have to be driven by just one motor and the space is too narrow for standard multiple pumps. Available displacements vary from 0.5 to 8 cm3/rev for group 1, from 2 to 12cm3/rev for group 2, from 2 to 35 cm3/rev for group 3, and from 22 to 90cm3/rev for group 5. These particular multiple pumps can be supplied with 2 or 3 elements and in 2 versions: all aluminum or cast iron flange and cover. Short Multiple pumps are available with different configurations of flanges, shafts, inlet and outlet ports