The VAZEL Line “23” mechanical seal, for external mounting, is used in the chemical industry, food industry, agitators and compressors. Mainly for handling corrosive fluids.
Rotary Face: Graphite Carbide, PTFE/Fiberglass, Silicon Carbide
Bellow: NBR (Nitrile®), FKM (Viton®), CR (Neoprene®), E.P.R (EPDM) Kalrez (FFKM), Aflas (TFE/P), Creavey (PTFE/FKM) y Silicon (VMQ)
Metallic Parts: Stainless Steel 316.
Seat: Ceramic, Silicon Carbide, Tungsten Carbide, Stainless Steel, Ni-Resist.
Velocity: Max 3,600 R.P.M. (Depends on the diameter of the shaft).
Pressure: 150 PSI (10.6Kg/cm2) (It depends on the combination of the material of the faces).
Temperature limits: -57 °C a 316 °C (Depends on the material of the elastomer).