Product Range of Alumina Ceramic Parts
- Ceramic Plunger: High-precision plunger rods for metering pumps, plunger pumps, and filling machines.
- Ceramic Valve Seat & Valve Core: Precision-matched sealing components with zero leakage and excellent wear resistance.
- Ceramic Sleeve / Bushing: High concentricity and wear-resistant support components for rotating pump systems.
- Ceramic Rod & Shaft: Mirror-polished, high-precision rods with no burrs and excellent dimensional stability.
- Custom Alumina Ceramic Parts: Fully customized components including complex shapes and structures based on drawings.
Technical Specifications
| Parameter | Specification |
|---|---|
| Main Material | Isostatic Pressed Zirconia Ceramic (ZrO₂) |
| Machining Accuracy | ±0.001mm ~ ±0.005mm |
| Surface Finish | Mirror Polishing Ra ≤ 0.025μm |
| Sealing Fit | Precision Clearance Fit, Zero Leakage, Smooth Operation |
| Compatible Media | Electrolytes, Pharmaceuticals, Strong Acids & Alkalis, Organic Solvents, High-Purity Fluids |
| Applicable Pump Types | Metering Pumps, Plunger Pumps, Dosing Pumps, Filling Pumps, Medical Pumps |
| Customization | Drawing-Based, Sample-Based, Size & Structure Customization |
Product Features
- Ultra-High Precision Matching: Plunger and valve components are precisely paired for uniform clearance and excellent sealing.
- Mirror Surface Finish: Low friction and high wear resistance significantly extend service life.
- Corrosion Resistance & No Leaching: Suitable for aggressive chemicals without contamination.
- Stable Sealing Performance: Tight tolerance ensures zero leakage during fluid transfer.
- Wide Pump Compatibility: Suitable for medical, lithium battery, chemical, and precision dosing pumps.
Core Advantages of Ceramic Pump Components
- Precision Fit & Zero Leakage: High machining accuracy ensures perfect sealing and stable operation.
- Long Service Life: Superior hardness and wear resistance outperform metal components.
- Chemical Stability: Resistant to electrolytes, acids, and pharmaceutical liquids without degradation.
- Clean & Contamination-Free: No metal ion release ensures high purity fluid handling.
- Custom Manufacturing Capability: Supports complex structures and full OEM customization.
- Perfect Pump Matching: Designed to fit various pump systems with 100% installation compatibility.
Applications
- Metering and dosing pump systems
- Lithium battery electrolyte filling equipment
- Medical and pharmaceutical pumps
- Chemical fluid transfer systems
- High-precision industrial fluid handling
Custom Alumina Ceramic Parts Solutions
JuchangCeramic offers full customization services for ceramic pump components, ensuring compatibility with various pump designs and applications.
- Custom dimensions and structural designs
- Precision matching for sealing components
- Material optimization based on application conditions
- Prototype development and mass production
FAQ
1. What are Alumina Ceramic Parts?
They are precision components used in pumps to ensure accurate fluid control and sealing performance.
2. Why use zirconia ceramic for pump components?
Zirconia ceramic offers high wear resistance, corrosion resistance, and zero contamination compared to metal parts.
3. What is the machining accuracy?
We achieve ultra-high precision up to ±0.001mm depending on component requirements.
4. Are these parts leak-proof?
Yes, precision matching ensures zero leakage and stable sealing performance.
5. What industries use Alumina Ceramic Parts?
They are widely used in lithium battery, medical, chemical, and precision fluid systems.
6. Do you support custom manufacturing?
Yes, we offer full OEM customization based on drawings or samples.
Get High-Precision Alumina Ceramic Parts
Looking for durable and high-performance ceramic pump components? Contact JuchangCeramic for customized solutions and fast quotation.


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