Seal Ring WA1202 WaterJet Pump Accumulator Parts

The Seal Ring WA1202 is a high-precision sealing component designed for high-pressure Waterjet Intensifier Pumps, ensuring a leak-free connection between critical components such as the Check Valve Assembly (WA2001), Accumulator (WA2010), and Cylinder Body (WS1060). Its primary function is to maintain perfect sealing integrity under extreme working pressures — up to 94,000 psi (6,480 bar) — preventing water or hydraulic fluid leakage during continuous operation.

Manufactured from reinforced PTFE (Teflon), polyurethane, or high-performance elastomer compounds, the WA1202 seal ring provides exceptional resistance to high pressure, temperature fluctuations, and chemical exposure. Its precision-engineered cross-section ensures consistent compression and recovery, allowing it to maintain optimal sealing performance over long service intervals. The ring’s smooth finish and dimensional accuracy minimize friction and wear, protecting adjacent components such as the Retaining Nut WA1203 and Check Valve Body from damage.

The Seal Ring WA1202 is compatible with all major waterjet brands, including KMT, FLOW, OMAX, WSI, BFT, and BHDT, and serves as an OEM-quality replacement part for maintenance, rebuilds, and system upgrades. Regular replacement of the WA1202 helps ensure pressure consistency, reduces downtime, and extends the lifespan of your intensifier assembly.