Al2O3 Ceramic Piston and Plunger Set – High Strength & Chemical Resistance for Pumps

Wear and Corrosion Resistant Al2o3 Alumina Ceramic Piston Plunger Bushing Rod for High Pressure Pump

Features of ceramic:
1. Refractory, High Temperature Resistance, Maximum Used Temperature: 1800 ºC (3272ºF)…
2. Hardness Strength Up To Mohs 9.0; HRA 80-90, Wear Resistance wear rate 0.68 mm3·m-2·h-1….
3. High Voltage, Good Insulation Performance ,Electrical Resistivity Up To 10∧14 Ohm.Cm…
4. High Polished Surface Up To Rz0.8(Ra0.1) …
5. Superior Mechanical Strength, Max 10 MPa.m1/2 Fracture toughness,
6. Pressure Resistance, Max 2300MPa compressive strength…
7. Anti-High Corrosion Resistance, Such As Acid Alkali Resistance…
8. Long Service Life…
9. Other excellent property

Application
These are typically used in jet pumps, water jetting pumps, high pressure pumps and high pressure
water supply pumps, which find tremendous applications in industries including automobiles, chemical
and petrochemicals, foundries, oil refineries, paper and pulp manufacture, cement manufacturing, food
processing, thermal power plants and steel plants etc.

Alumina Ceramic Plunger – Product Specification Sheet