
Ceramic Plunger Pump Customization Service Through-Hole Type Provide Zirconia Ceramics. Customizable Size Range: Through-hole type offers outer diameter 12-45mm, inner diameter 6-25mm, and length 25-90mm. Five Material Options: Select from 96% Al2O3, 99% Al2O3, self-lubricating brown, Zro2, and silicon carbide. High Flexural Strength: Performance ranges from 320 MPa to 900 MPa depending on the selected material. Hardness and Wear Resistance: Hardness (HRA) exceeds 88, with silicon carbide reaching up to 91. Specialized for High Pressure: Designed specifically for high-pressure cleaning pump industries. Self-Lubricating Option: 96% Al2O3 self-lubricating brown material available for silent operation. Advanced Manufacturing: Produced by a provincial high-tech enterprise with independent patents.