Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
| Specification | Standard size and customized |
| Material | silicon carbide |
| Name | Silicon Carbide (SiC) Pump Ring |
| Package | Foam+carton box |
| Category | Advanced Structural Ceramic |
| Supply Ability | 2000pcs per month |
| Size | Customized, according to the drawings |
| Quality | High precision, Long life, OEM serive |
| Application | Pumps |
| Payment Terms | T/T |
| Delivery Time | 20-45 work days |
| Packaging Details | Foam+carton box |
| Brand Name | CSQ |
| Certification | FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001 |
| Place of Origin | China |
| Model Number | customized products |
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Product Specification
| Specification | Standard size and customized | Material | silicon carbide |
| Name | Silicon Carbide (SiC) Pump Ring | Package | Foam+carton box |
| Category | Advanced Structural Ceramic | Supply Ability | 2000pcs per month |
| Size | Customized, according to the drawings | Quality | High precision, Long life, OEM serive |
| Application | Pumps | Payment Terms | T/T |
| Delivery Time | 20-45 work days | Packaging Details | Foam+carton box |
| Brand Name | CSQ | Certification | FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001 |
| Place of Origin | China | Model Number | customized products |
| High Light | CNC machined silicon carbide pump ring ，corrosion resistant industrial pump ring ，thermal stable ceramic pump ring | ||
With hardness second only to diamond, silicon carbide exhibits a wear rate 1/10 that of metal materials in particle-laden fluid environments, significantly extending pump maintenance intervals.
Universal Corrosion Resistance
It demonstrates exceptional tolerance to harsh media such as strong acids, alkalis, and oxidants, eliminating the risk of corrosion-induced deformation in chemical, metallurgical, and other demanding applications.
Boasting a thermal expansion coefficient 1/5 that of metals, it maintains minimal dimensional change across a wide temperature range of -200℃ to 1200℃, preventing seal failure caused by thermal expansion and contraction.
It combines a compressive strength of over 3000 MPa with excellent impact toughness, capable of withstanding transient loads during pump startup/shutdown and high-pressure operating conditions.
Manufactured via 5-axis CNC machining, it features hole position tolerances within ±0.02 mm and a surface roughness of Ra ≤ 0.8 μm, ensuring seamless integration with pump assemblies.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2005
Total Annual:
3000000-5000000
Employee Number:
160~200
Ecer Certification：
Verified Supplier
Beijing Zhongxing Shiqiang Ceramic Bearing Co., Ltd., founded in 2005, situated in No. A38 Weishanzhuang Industry District, Daxing District ,Beijing, is the first company in China to invent and manufacture rare-earth ceramic bearings. The rare-earth ceramic bearings have characteristics of st... Beijing Zhongxing Shiqiang Ceramic Bearing Co., Ltd., founded in 2005, situated in No. A38 Weishanzhuang Industry District, Daxing District ,Beijing, is the first company in China to invent and manufacture rare-earth ceramic bearings. The rare-earth ceramic bearings have characteristics of st...
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