POLYPAC Selemaster DSM | Hydraulic Piston Seals | Trelleborg

Selemaster DSM
A double-acting compact piston seal with an integrated back-up ring and guide ring. The multi-lip elastomer seal element is backed on both sides with fiber-reinforced profile rings. Recommended for high pressure applications and where vibration occurs.
Selemaster DSM
Technical Drawing

Technical Details 

  • Reciprocating
  • Oscillating
  • Rotary
  • Helix
  • Static
  • Single acting
  • Double acting

PDF Catalogs

For full engineering information and installation, please use our PDF catalogs