Shanghai Xinmao Fine Ceramics Technology Co., Ltd.
Main products:Alumina ceramic,zirconia ceramic,silicon nitride ceramic,ceramic nozzle,ceramic ball,ceramic ceramic substrate,ceramic lamp holder&lamp socket,ceramic tube,ceramic ball,ceramic ring,textile ceramic,ceramic bearing ball
Contact Us
  • Contact Person : Mr. Pan Haixin
  • Company Name : Shanghai Xinmao Fine Ceramics Technology Co., Ltd.
  • Tel : 86-21-52175318
  • Fax : 86-21-52176991
  • Address : Shanghai,Shanghai,No.5, lane 780, Jianhe Road, Changning District, Shanghai China
  • Country/Region : China
  • Zip : 200336

water jet Ceramic plunger (Silicon nitride, Si3N4)

water jet Ceramic plunger (Silicon nitride, Si3N4)
Product Detailed
Water jet ceramic plunger Ceramic plunger Ceramic water jet Water jet ceramic plunger of water jet cutting machine

Water jet ceramic plunger

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


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.  

water jet Ceramic plunger (Silicon nitride, Si3N4)

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