Water jet ceramic plunger

Wear resistant
Anti-corrosion
Resistant to high temperature
Production range:15~60mm diameter and 100~350mm length

Features:  

1) Materials: Si3N4

2) Color: Black(gray)

3) Usage: industry or other field,  high temperature, hardness, corrosion resistant 

4) Application Pressure range: 10~400MPa(100~4000bar)

5) Surface roughness: 0.02~0.01Ra, No scratch

6) Advantage: Self-lubricate

7) Long life time: >2000hrs(400MPa water jet ceramic plunger)

The ceramic plunger  is wear resistant, anti-corrosion, resistant to high temperature, and can endure impact. The ceramic plunger has a service life about 7~10 times longer than metal plunger. As critical part in plunger pump, ceramic plunger is widely used in electrical industry, ceramic industry, oil industry, food industry, medical industry, chemical industry and especial for water jet cutting machine etc. to replace metal plunger. These ceramic plungers was produced by cold iso-static pressing.