HP Cylinder Seal WA1008 Waterjet Parts Supplier

The HP Cylinder Seal WA1008 is a high-performance sealing component specifically designed for Waterjet Intensifier Pumps operating at ultra-high pressures up to 94,000 psi (6,480 bar). Positioned within the high-pressure cylinder assembly, this seal ensures a perfect barrier between the hydraulic and water chambers, preventing fluid leakage and maintaining consistent pressure throughout each intensifier cycle.

Manufactured from premium high-pressure polyurethane, reinforced PTFE (Teflon), and backed with high-strength support rings, the WA1008 cylinder seal delivers exceptional wear resistance, dimensional stability, and heat endurance. Its precise sealing geometry minimizes friction while maintaining excellent elasticity, allowing it to perform reliably even under extreme temperature and pressure variations.

The HP Cylinder Seal WA1008 is compatible with a wide range of waterjet systems, including KMT, FLOW, OMAX, WSI, BFT, and BHDT, and serves as a direct replacement for OEM high-pressure seal assemblies. Regular replacement of this seal ensures consistent water pressure, reduces pump wear, and extends the service life of the intensifier, plunger, and check valve system — critical for achieving superior cutting precision and operational stability.