Zirconia ceramics provide excellent  corrosion and abrasion resistance along with temperature resistance, fracture toughness and strength. Compared with metal plunger,zirconia ceramic plunger solved the problem of bad corrosion and wear resistance and short working life.

Compared with existent ceramic plunger, our anti-pull-off ceramic plunger solved the problem of easier pull off of metal from ceramic. The zro2 ceramic Plungers are connected with metal handles mechanically, and the viscose glue is filled between them to prevent the screw from getting loose.

Zirconium oxide ceramic plunger are high corrosion and wear resistance and strong impact resistance and delivers 10 times longer working life than metal plunger. They give a longer life to the sealed packing material.

The zirconia ceramic piston Is Widely Used For Metering Pump Componnents .