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Home / Hydraulics / Open Circuit Mobile Piston Pumps

Simple design, flexible mounting options for open circuit pumps.

A compact system packed with power and performance. Cirus Controls provides powerful hydraulics and expansive capabilities in a smaller design with Eaton open circuit mobile piston pumps for superior winter maintenance services and snow and ice removal. Offering simple swashplate and single stroking piston design, these hydraulic pumps pack power and performance.

Features and benefits of our open circuit pumps:

  • Open circuit, axial piston design
  • Pressure and flow control
  • Load sensing with energy-saving standby mode
  • 21 – 53 GPM flow capacity
  • Up to 4060 psi pressure rating
  • 49-80cc are direct mountable on PTO – series 420
  • 49-80cc for driveline mount – series 420
  • 98cc available for driveline mount – series 620
  • Eaton-built low-oil shutdown (de-stroke) valve optional
  • ISO 9001:2000 certified manufacturing

Download product literature for our open circuit piston pumps.

Contact us for more information on quick coupler drain manifolds and other hydraulic pump systems.

420 series
620 series
Cirus Controls

7165 Boone Ave. N. Suite 190, Brooklyn Park, MN 55428    Phone: 763-493-9380    Fax: 763-493-9340    info@ciruscontrols.com

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