Multi Spring Seals

Stationary Ring : Ceramic/SIC/TC/Lecrolloy
Rotary Ring : Carbon/SIC/TC
Secondary Seal : VITON/PTFE/EPDM
Springs & Others Parts : AISI 304/AISI 316

The PM - Series Seals are designed for handle clear liquids and generally accepted in the seal market by the OEM's. The transmission of the torque from the retainer to the seal ring in done by the drive lugs. And to make the installation easier. All the components are held together with a snap ring. These seals are also offered in balanced and unbalanced versions which depend upon the pressure parameters.