hydraulic radial piston pump / high-efficiency / two-stage / modular
RZ series



  • Type:

    radial piston

  • Other characteristics:

    high-efficiency, compact, modular, two-stage

  • Pressure:

    700 bar (10,153 psi)


Radial piston pumps are a type of hydraulic pump. They consist of valve-controlled pump cylinders that are arranged radially.

The radial piston pump type RZ has a closed pump housing. Therefore, besides use as a motor pump outside an oil tank, installation in the container of a hydraulic power pack is also possible. The pump is available with several pressure outlets which enable the same or several different flows. Type RZ is a classic dual-stage pump consisting of a radial piston pump and a gear pump.

Extremely high volumetric flows can be achieved by arranging up to 6 radials in parallel. When the radial piston pump is used in the hydraulic power pack, it is suitable for use as a highly compact control system. Connection blocks and valve banks can be mounted on the cover plate of the hydraulic power packs.

Features and benefits:
High level of efficiency
Compact design
Max. 14 separate pressure outlets
Available from the modular product range as a hydraulic power pack with valve banks

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