Scraper rings are essential components of any hydraulic or pneumatic equipment. These are protection components for axial moving rods: they ensure that foreign matter is not introduced into the system, avoiding costly wear and damage to all the internal components including seals.
WrM scrapers are manufactured in nitrile elastomer with precision machined wiper lip, which produces a very effective wiping action.
Speed: up to 1 m/s
Temperature: -30 °C to +110 °C
Media: Mineral oil based hydraulic fluids, polyglycol-water emulsions, water-oil emulsions
Groove Type: Closed