The VAZEL Line “A4” mechanical seal is used in industrial pumps, rotating turbines, centrifuges or agitators. It works with hydraulic fluids and aqueous solutions, depending on the combination of materials.
Rotary Face: Tungsten Carbide, Sintered Silicon Carbide.
Bellow: FKM (Viton®), E.P.R (EPDM).
Metallic Parts: Stainless Steel 304, Stainless Steel 316.
Seat: Tungsten Carbide, Sintered Silicon Carbide.
Velocity: Max 3,600 R.P.M. (Depends on the diameter of the shaft).
Pressure: 150 PSI (10.5Kg/cm2) (It depends on the combination of the material of the faces).
Temperature limits: -57 °C a 204 °C (Depends on the material of the elastomer)