Magnetic Fluid Vacuum Drives are the ideal way to introduce rotary motion in an external environment    to a vacuum or overpressure environment. Transmission components are sealed by a fluid seal in a permanent

magnetic field, thus reducing friction and thus minimizing contamination, featuring high vacuum, high reliability, long service life, high torque transmission, high speed rotation, low damping and more , At low speed and boot can rotate smoothly.

Magnetic fluid vacuum transmission device includes: 

 Standard type            Special type                              Modified type           Customized type