Wear Resistant Zirconia Ceramic Bushing Pump Insulator 94.4% ZrO2 Content 2000 Mpa Strength
Price:
us$0.1~us$10/p
MOQ:
10p
Delivery Time:
negotiable
Brand:
wuxi special ceramic
Product Description
Wear Resistant Zirconia Ceramic Bushing Pump Insulator
High hardness zirconia ceramic bushings designed for superior wear resistance and excellent insulation properties in demanding industrial pump applications.
Zirconia Ceramic Properties
Zirconia ceramic offers exceptional high temperature resistance, making it ideal for induction heating tubes, refractory materials, and heating elements. Its sensitive electrical performance parameters enable applications in oxygen sensors, solid oxide fuel cells (SOFC), and high temperature heating systems.
Technical Specifications
| Property | Unit | Typical Values |
|---|---|---|
| Density | g/cm³ | 6 |
| Zirconia Content | % | 94.40% |
| Rockwell Hardness (45N) | R45N | 78 |
| Vickers Hardness (Load 500g) | Gpa (Kg/mm²) | 11.5 (1175) |
| Flexural Strength (20°C) | Mpa | 800 |
| Compressive Strength (20°C) | Mpa | 2000 |
| Modulus of Elasticity (20°C) | Gpa | >200 |
| Fracture Toughness (20°C) | MPam¹/² | 9 |
| Thermal Conductivity (20°C-400°C) | W(m.K) | 2.5 |
| Thermal Expansion Coefficient | 10⁻⁶/°C | 9.6 |
| Thermal Shock Resistance | T°C | 250 |
Key Performance Features
- Exceptional wear resistance for extended service life
- High hardness rating of 78 R45N for superior durability
- Excellent electrical insulation properties
- High compressive strength of 2000 Mpa
- Superior thermal shock resistance up to 250°C
- Zero water absorption and gas permeability
- 94.40% zirconia content for optimal performance
Manufacturing Excellence
Manufactured by Wuxi Special Ceramic Electrical Co., Ltd., a specialist producer of advanced ceramic components including alumina, silicon nitride, zirconia, steatite, boron nitride, cordierite, and mullite products.
Our manufacturing process includes:
- Mass production with 100% quality inspection
- Trial production available based on drawings or samples (15 days)
- Mass production typically completed within 30 days
- Custom packaging options available (carton or PLT)
Trusted by international clients including Toshiba Lighting Group in Japan and Europe, we deliver high-quality products with quick turnaround times.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuxi Special Ceramic Electrical Co.,Ltd
Location
No4 Longshan Road,Xinwu District,Wuxi City,Jiangsu Province
Contact Person
Zhu