Reversible Hydraulic Pump ø22 BH Body-Shaped FLANGE – Group 0

Shaped reversible (bidirectional) hydraulic pump in aluminium and with external gears. It is a component of group 0 and of type BH, according to our product classification for the application of screws. In the following/adjacent figure, you will find a diagram showing where the empty holes for the fixing screws are located on BH models.

Features and functions

The flange of this model has a diameter of 22 mm. Reversible products are used for some special applications and their rotation verse is alternately clockwise and counterclockwise. Therefore, if you are looking for a pump that must work with a single rotation verse clockwise or counterclockwise (possibly to be reversed according to your needs before mounting the product in the application), we recommend our unidirectional hydraulic pumps, whose rotation verse can be changed without adding any components: go to the page of unidirectional pumps of group 0.

Characteristic Curves

 Download the file xrcc0.pdf ~61 KB

Technical Data

  • Displacements from 0.16 cm3/rev to 2.28 cm3/rev
  • Maximum pressures up to 280 bar
  • Rotation speeds up to 9000 rpm

Options available

  • Viton
  • Single inlet
  • Inlet and outlet in the body, front flange or back cover
  • Internal drain
  • Available shafts:
    • Parallel shaft with key
    • Milled shaft

In the following tables you will find the most common versions of this product in STEP format. For other configurations please contact our technical office.



We are here to help you

Do you have any questions or need more information on the type of accessory to apply to your Vivoil pump, motor or flow divider? For any question or request please write, call us or read our FAQ