O-Ring 200377 Good Quality WaterJet Pump Parts Supplier

The O-Ring 200377 is a precision-molded sealing component designed to provide leak-free performance in high-pressure Waterjet Cutting Systems, Hydraulic Pumps, and intensifier assemblies. It serves as a critical barrier between mating surfaces, preventing fluid leakage and maintaining consistent pressure under extreme operating conditions.

Manufactured from high-performance elastomers such as Buna-N (Nitrile Rubber), Viton (FKM), or EPDM, the 200377 O-ring offers exceptional resistance to hydraulic oils, high-pressure water, and abrasive environments. Each O-ring is precision-ground and tolerance-tested to ensure uniform cross-section and reliable compression within its groove, providing optimal sealing even during continuous high-frequency cycles.

The O-Ring 200377 is fully compatible with KUNDA, KMT, FLOW, and OMAX waterjet systems and can be used in check valves, actuator cylinders, pump manifolds, and on/off valve assemblies. It is designed to withstand temperatures ranging from -30°C to +200°C (depending on material type) and pressures up to 60,000 psi (4000 bar), ensuring long-lasting durability and performance stability.

Ideal for use in metal cutting, stone fabrication, ceramic machining, and composite material processing, the 200377 O-ring provides dependable sealing protection, reducing maintenance costs and extending the lifespan of precision waterjet components.