BH Type Motor Ø50 Cast Iron Flange GM210

Reversible hydraulic motor with external gears, with cast iron flange and cover. It is a component of group 2 and of the BH type, 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 the BH models.

Features and functions

The flange of this model has a diameter of 50 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 motor that must work in 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 hydraulic unidirectional motors, whose rotation verse can be changed without adding any components: go to the page of unidirectional motors with cast iron flanges of the group 2.

Characteristic Curves

 Download the file xmcc2.pdf ~43 KB

Technical Data

  • Displacements from 4.2 cm3/rev to 39.6 cm3/rev
  • Maximum pressures up to 310 bar
  • Rotation speeds up to 3500 rpm


  • Viton

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.


  • GM210 – MOTORE BASE ø50 BH


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