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Screw Pumps

Power Supplies

Threaded Body and Block Body Styles

  • Simple, inexpensive power supply for small systems.
  • Ideally suited to powering work supports when used on manual clamping fixtures.
  • Heavy duty threaded screw can be driven by a precision “nut runner” for fast and precise actuation (maximum RPM = 500).
  • Block style bolts down. The threaded body can be mounted through a bulkhead with the two locknuts provided.
  • Max. Working Pressure: 350 bar (35 MPa)
  • Max. Displaced Oil: 26 cm3
  • Oil Displacement per revolution: 2.1 cm3
  • Body: BHC Steel
  • Screw: Hardened Acme threads

NOTE: Hoses are recommended for use on all circuits using screw pumps.

* Do not exceed 50 Nm torque. Excess torque will create higher than allowed pressure which may damage downstream devices and increase the risk of personal injury to the operator.

Block Body Screw Pump Model No. 45-5890-00

Screw Pumps Dimensions

Threaded Body Screw Pump Model No. 45-5890-01

Screw Pumps Dimensions
Model No.Mounting Style
45-5890-00Block Body
45-5890-01Threaded Body

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