The VAZEL Line “15A” mechanical seal is recommended for rotary equipments such as pumps, reactors, agitators and for those equipments that handle viscous or abrasives fluids used in the chemical industry, petrochemical industry, sugar industry; depending on the combination of materials.
Rotary Face: Graphite Carbide, Tungsten Carbide, Silicon Carbide.
Bellow: NBR (Nitrile®), FKM (Viton®), CR (Neoprene®), E.P.R (EPDM), Kalrez (FFKM), Aflas (TFE/P), Creavey (PTFE/FKM) and Silicon (VMQ)
Metallic Parts: Stainless Steel 316.
Seat: Ceramic, Sintered 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)