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Scraper Seals / Collars

Scraper seals are known by a number of alternative names such as wiper seals, excluders and collars.  Their primary role is to remove debris and moisture from piston rods used in hydraulic systems, thereby preventing external contamination from damaging the internal seals and other system components.

Our scraper seals are available for manufacture in sizes from 1.5mm to 450mm internal diameter. For more specific or complex applications, we are able to design custom made parts and elastomer compounds to suit applications for sealing in aggressive and extreme environments.

With an extensive range of elastomer materials to choose from, Novotema can provide scraper seals to meet any specification or application for use in a number of industries. Novotema moulds scraper seal components from an extensive range of  high performance elastomers for use in the most difficult sealing applications. Materials are certified and compliant with various industry standards including;

  • FDA
  • USP
  • 3A 18-03
  • NORSOK
  • NACE
  • TOTAL

How can we help?

  • Elastomer material recommendations and expert technical support available.
  • Assistance with component design from our experienced engineering team.
  • Laboratory testing, analysis service (failure analysis, troubleshooting and material ID) and FEA Simulation.

Looking for scraper seals for your application? Speak to our engineering experts today.

Services available

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