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Custom Zirconia Ceramic Plunger
This stepped zirconia ceramic plunger is intended for dosing, actuation and reciprocating mechanisms that require wear resistance, corrosion resistance and a smooth working surface.
Typical Applications
- Metering pumps and dosing equipment
- Laboratory and medical instruments
- Automation actuators
- Fluid-handling systems
- Wear-resistant positioning mechanisms
Why Zirconia?
Zirconia provides high hardness, useful toughness and resistance to many corrosive environments. It can reduce wear and contamination in applications where metallic plungers are unsuitable.
Custom Features
Working diameter, stem length, shoulders, grooves, end profiles and mating features can be produced according to drawings. Cylindrical grinding, lapping and polishing can be evaluated based on the required fit and sealing function.
Engineering Considerations
Define critical diameters, straightness, mating clearances and surface requirements. Avoid impact and excessive lateral loading during assembly and operation.
FAQ
Can plungers be supplied for custom pump designs?
Yes. Provide the mating dimensions, media, operating conditions and quantity.
Can prototype quantities be produced?
Prototype and small-batch requirements can be reviewed.
Request a Quote
Contact Chengsheng Ceramics with your plunger drawing or sample.