Wiper seals - Scraper seals

Mainly used for linear dynamic applications, the wiper seals are used to stop the entry of impurities and to preserve the lubricating film on the contact rod. The causes of premature deterioration in seals, both in the rod and in other parts, are due to pollution (or the entry of impurities) in the hydraulic system; that's why France Joint takes special care when selecting its wiper seals.