Hydraulic Scrapers / Wipers

Scrapers or wipers are vital to optimize the performance of hydraulic cylinders. They scrape dirt, foreign particles, chips or moisture from the piston rods as they retract into the system. A hydraulic wiper or scraper prevents contamination of the hydraulic medium that could damage wear rings, seals and other components.

• Scrapers in our E-Catalog (metric)
• Scrapers in our E-Catalog (inch)
• Use our CAD Service to download seal profiles direct to your CAD drawings
• Watch our film: Wiper seal Zurcon® Scraper DA24 Venting Version

Trelleborg Sealing Solutions offers a wide range of hydraulic scrapers and wipers in metal, elastomer, Turcon® Polytetrafluoroethylene (PTFE) based material or Zurcon® polyurethane. These include the Turcon® Excluder®, which is the Trelleborg Sealing Solutions proprietary design of double-acting hydraulic scraper.

Specially engineered for hydraulic cylinder applications, Turcon® and Zurcon® materials demonstrate excellent low-friction properties providing exceptional resistance to wear.

We also offer an e-Learning program on sealing technology.

Check out our introductory lesson on hydraulic seals:

• Hydraulic Seals Basics e-Learning