Parker Hydraulic Group
Standard Build Mobile Cylinder Series
Standard Build Mobile Cylinder Series
WMD Series, 2500 PSI
WHD Series, 3000 PSI
WMD/WHD Standard Seals:
- Rod Seal: Polyurethane for long seal life.
- Rod Wiper: Polyurethane with double lip design to help in sealing and providing excellent exclusion protection.
- Piston Seal: Buna-N energized bronze filled Teflon slide ring.
- Bearings: Wear band bearings provide side load protection. Internally lubricated, heat stabilized, glass filled nylon.
- O-Rings: Buna-N
- Back Up Ring: Nitrile
- Optional Seals for Special Fluids and Abnormal Temperatures: Contact Factory for High Temperature
- (Fluorocarbon), Low Temperature (Special Nitrile), Water, Water-Glycol and Phospahate Ester (E.P.R.) Seals.
WHD Standard Seals:
- Rod Buffer (std): Premier Grade Urethane, Buffer seal acts as the primary seal to limit pressure at the Rod Seal.