The VAZEL Line “85” cartridge mechanical seal is recommended in the use of rotary equipment, such as pumps, reactors, agitators, etc.; also for petrochemical industry equipment and wastewater treatment.
Rotary Face: Graphite Carbide, Silicon Carbide.
Bellow: NBR (Nitrile), FKM (Viton), E.P.R. (EPDM), Kalrez/Perlast (FFKM), Aflas (TFE/P), Creavey (PTFE/FKM) and Silicon (VMQ).
Metallic Parts: Stainless Steel 316.
Seat: Graphite Carbide, Silicon Carbide.
Velocity: Max 3,600 R.P.M. (Depends on the diameter of the shaft).
Pressure: 450 PSI (32Kg/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)