The VAZEL Line “A1” 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: Graphite Carbide, Sintered Silicon Carbide, Tungsten Carbide.
Bellow: NBR (Nitrile®), FKM (Viton®), CR (Neoprene®), E.P.R (EPDM).
Metallic Parts: Stainless Steel 304.
Seat: Silicon Carbide, Stainless Steel.
Velocity: Max 3,600 R.P.M. (Depends on the diameter of the shaft).
Pressure: 250 PSI (17.6Kg/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)