Bm3 motor is a spool valve with double ball-bearing type motor:

Characteristic features:

◎    Supported by double ball-bearing, the shaft can carry bigger radial force than BM2 motor.

◎    Credible design for shaft seal , which can bear high pressure and be used in parallel or in series.

◎    Iection of shaft rotation and speed can be controlled easily and smoothly.

◎    Best combination of efficiency and economy in medium duty applications.