Ceramic Plunger WA1007A WaterJet Pump Parts Supplier

The Ceramic Plunger WA1007A is a premium-grade high-pressure component designed for Waterjet Intensifier Pumps, responsible for converting hydraulic energy into ultra-high-pressure water used in precision cutting. Operating within the high-pressure cylinder assembly, this plunger endures extreme pressure cycles—up to 94,000 psi (6,480 bar)—while maintaining exceptional dimensional stability and wear resistance.

Constructed from advanced zirconia or alumina ceramic, the WA1007A plunger provides outstanding hardness, low friction, and corrosion resistance. Its mirror-polished surface minimizes seal wear, reduces heat generation, and ensures consistent water compression with minimal energy loss. The non-metallic ceramic design resists pitting, rust, and surface erosion far better than traditional steel plungers, making it ideal for continuous, high-duty industrial operation.

Each Ceramic Plunger WA1007A is CNC-ground to precise tolerances for a perfect fit with corresponding components such as the Plunger Retainer WS1025, Wear Seal WS1005, and High Pressure Seal Kit WS1020. It is fully compatible with leading waterjet systems, including KMT, FLOW, OMAX, WSI, BFT, and BHDT, and serves as a direct OEM-quality replacement. Using the WA1007A ensures consistent pressure output, smoother operation, and extended service life of your intensifier pump.