magnetic fluid sealing feed through

Using magnetic fluid as sealing material for film-coating machine,sinter furnace, brazier, vacuum pump sealing power drive.

Homocentric Dual-spindle magnetic fluid seals

  

These are updated new sealing products. We using nm class magnetic fluid instead of rubber O-ring to provide high vacuum sealing and power transmitting performance.

    

Fluid Sealing feed-throughs have been widely used in sealing various vacuum equipments, like, vacuum furnace, sinter furnace, brazier, hardening furnace, heat-treating furnace, monocrystalline silicon furnace, vacuum pump, film-coating machine, chemical gas deposit equipment, ion beam etching machine, molecular pump, ultrahigh-speed centrifugal machine and so on.

   

Model No.                            Sealing :           

MFH016NH                          Reactive Gas

MFZ016WH                          Non-Reactive Gas

  

Vacuum Degree (Pa) :            10-5 Pa

Leakage Rate  :                        10-12Pa·m3·s-1

Pressure Resistance MPa :   0.2MPa

Temperature :                            0-80oC

Bearing Type :                            7907C; 6901

Spindle(Bush) Material :         Magnetic Permeability Stainless Steel

Water-cooling :                         Without

   

We can design special magntice fluid sealing feedthroughs as per customers' equipment requirements.

magnetic fluid sealing feed through