Gear Pump - YEOSHE Hydraulics Pump

The range of our tandem gear pumps and hydraulic rotary motor are available in 4 basic sizes for flows up to 108 lpm and pressure up to 250 bar (3550 psi), and the single and the multiple units are offered having a variety of shaft, flange and connection options, which fit SAE, European and German standards.


And we use the high tensile extrude aluminum alloy body and die casting covers machined to ensure high volumetric, mechanical efficiency and low noise level. Moreover, the Viton O-ring and back-up ring of our products guarantee high temperature proof and the Internal bearing design ensures the high pressure capacity.


As to the rotating direction of our motor, clockwise, counter-clockwise and reverse rotations are all available. The synchronous flow divider which is equipped with our product can be assembled as multiple stages as requirements , the synchronous accuracy can achieve 95% compare than 70% of dividing valve. Besides, for comprehensive applications, our gear pump can be optionally mounted with cartridge relief or lifting valves.

  • Gear Pump - DFM-302A
    Gear Pump Model: DFM-302A

    DFM Series - DFM-302A

    • Particular bearing design of pump could be used under high pressure rotation
    • Clockwise, counter-clockwise and reverse rotations are available
    • It is available to assemble pump tandem
  • Gear Pump Model: HGP-1A

    HGP Series - HGP-1A

    • Particular bearing design of pump could be used under high pressure rotation
    • Clockwise, counter-clockwise and reverse rotations are available
    • It is available to assemble pump tandem
  • Gear Pump Model: HGP-2A

    HGP Series - HGP-2A

    • Particular bearing design of pump could be used under high pressure rotation
    • Clockwise, counter-clockwise and reverse rotations are available
    • It is available to assemble pump tandem
  • Gear Pump Model: HGP-3A

    HGP Series - HGP-3A

    • Particular bearing design of pump could be used under high pressure rotation
    • Clockwise, counter-clockwise and reverse rotations are available
    • It is available to assemble pump tandem
  • Gear Pump Model: HGP-05A

    HGP Series - HGP-05A

    • Particular bearing design of pump could be used under high pressure rotation
    • Clockwise, counter-clockwise and reverse rotations are available
    • It is available to assemble pump tandem
  • Gear Pump Model: HGP-22A

    HGP Series - HGP-22A

    • Particular bearing design of pump could be used under high pressure rotation
    • Clockwise, counter-clockwise and reverse rotations are available
    • It is available to assemble pump tandem
  • Gear Pump Model: HGP-33A

    HGP Series - HGP-33A

    • Particular bearing design of pump could be used under high pressure rotation
    • Clockwise, counter-clockwise and reverse rotations are available
    • It is available to assemble pump tandem
  • Gear Pump Model: PR1

    PR1 Series

    • Particular bearing design of pump could be used under high pressure rotation
    • Clockwise, counter-clockwise and reverse rotations are available
    • It is available to assemble pump tandem
  • Gear Pump Model: PR2

    PR2 Series

    • Particular bearing design of pump could be used under high pressure rotation
    • Clockwise, counter-clockwise and reverse rotations are available
    • It is available to assemble pump tandem
  • Customized Products Gear Pump With Lift Valve Model: PR1+V2064

    PR1+V2064 Series

    • Particular bearing design of pump could be used under high pressure rotation
    • Clockwise, counter-clockwise and reverse rotations are available
    • It is available to assemble pump tandem
  • Customized Products Gear Pump With Lift Valve Model: PR2+V2064

    PR2+V2064 Series

    • Particular bearing design of pump could be used under high pressure rotation
    • Clockwise, counter-clockwise and reverse rotations are available
    • It is available to assemble pump tandem