HP Cylinder Liner SF20418805S WaterJet Pump Parts For Sale

The HP Cylinder Liner SF20418805S is a core internal component of 90,000 PSI (90K) Waterjet Intensifier Pumps, engineered to provide a smooth, durable, and precisely machined pressure chamber for the intensifier’s plunger and seal assembly. It ensures optimal pressure transfer, minimal wear, and consistent performance — all crucial for maintaining the reliability and cutting accuracy of industrial waterjet systems.

Manufactured from high-strength alloy steel with advanced heat treatment and precision honing, the SF20418805S liner delivers exceptional surface hardness, corrosion resistance, and fatigue life. Its ultra-polished internal bore reduces friction and seal wear, ensuring longer component life and stable high-pressure operation even under continuous 24/7 workloads.

Key Features:
Designed for 90K waterjet intensifier pumps (90,000 PSI working pressure)
Made from hardened alloy steel with superior wear and corrosion resistance
Precision-honed inner bore for excellent sealing and smooth plunger motion
Ensures consistent pressure generation and long-term durability
Reduces friction, heat, and seal wear for maximum system efficiency
Compatible with KMT, FLOW, and other leading high-pressure waterjet brands
Ideal for use in pump rebuilds, preventive maintenance, and performance restoration

Applications:
Used in industrial Waterjet Cutting Systems for metal, stone, glass, ceramics, and composites, ensuring high-pressure integrity and long-lasting reliability during demanding cutting operations.