Using magnetic fluid as sealing material for film-coating machine,sinter furnace, brazier, vacuum pump sealing power drive.
Flanged solid spindle Sealing Feed-through with water cooling
Model No. Bearing Torque capacity (kg·cm)
SFZ020WH 7206/6205 616
SFZ025WH 7207/6206 1066
SFZ030WH 7208/6207 1706
SFZ040WH 7210/6209 3413
SFZ050WH 7212/6211 6106
Specifications:
Vacuum Degree : 10-5 Pa
Leakage Rate : 10-12 Pa·m3·s-1
Pressure Resistance : 0.2 MPa
Temperature Range : 0-80oC
Sealing Material : Non-active Gas
Shell Material : Non-Magnetic Permeability Stainless Steel
Spindle(Bush) Material : Magnetic Permeability Stainless Steel
Water Cooling : 4-outlet
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.
We can design special magntice fluid sealing feedthroughs as per customers' equipment requirements.
Ferrofluid Feed through, Magnetic Feed through for film coating machine
