Line 57

Line 57

Line 57


The VAZEL Line “57” mechanical seal is recommended in the use of rotary equipment, such as pumps, reactors, agitators, etc.; and in general, for equipment that handles viscous or abrasive fluids used in the chemical, marine, and water treatment industry; depending on the combination of materials.


Rotary Face: Graphite Carbide, Tungsten 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: 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 204 °C (Depends on the material of the elastomer)