Our proSiron belongs to the Siron brand family and offers a cost-effective alternative for single-acting cartridge mechanical seals. With industry leading quality, the cartridge design guarantees an easy installation for rotating equipment by eliminating many installation mistakes.

Basic design
Double acting mechanical seal
Casted housing
Hydrodynamic balanced seal faces
Spring location dynamical and not medium contacting
Flush-, Quench-, Drain-port
Rotation direction: unidirective (CW/CCW)