Hydraulic Piston Seal WS1027 WaterJet Pump Parts Supplier

The Hydraulic Piston Seal WS1027 is a high-performance sealing component designed for Waterjet Intensifier Pumps, ensuring efficient hydraulic pressure transfer and leak-free operation. Installed on the Hydraulic Piston WS1031, this seal prevents hydraulic oil leakage and cross-contamination between the pressure chambers, maintaining stable, smooth, and energy-efficient piston movement during continuous operation up to 94,000 psi (6,480 bar).

Manufactured from premium polyurethane, reinforced PTFE (Teflon), and high-strength elastomers, the WS1027 piston seal offers outstanding resistance to wear, heat, and hydraulic fluid degradation. Its special lip design provides optimal contact pressure and low friction, reducing energy loss and extending the lifespan of both the seal and the piston surface. The material’s flexibility ensures a reliable seal even under fluctuating pressure and temperature conditions common in industrial waterjet environments.

The Hydraulic Piston Seal WS1027 is compatible with all major waterjet systems, including KMT, FLOW, OMAX, WSI, BFT, and BHDT, and serves as a perfect OEM replacement part during pump overhauls or preventive maintenance. Using genuine WS1027 seals ensures consistent hydraulic performance, improved system efficiency, and longer service intervals for the intensifier assembly.