Zurcon® Buffer Seal | Hydraulic Rod Seals | Trelleborg

Zurcon® Buffer Seal
In heavy-duty applications, leak-free performance and good service life cannot be assured by a single sealing element; therefore, specially developed ”system seals” are arranged in series, building a ”tandem configuration”. The single-acting Zurcon® Buffer Seal is designed as a heavy-duty primary rod seal. The design of the product incorporates a combination of a Zurcon® sealing ring along with a Back-up Ring.
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