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RobertaTheir ceramic bearings are of high precision, good quality and inexpensive. We do have cooperation for many years. -
Olga WeinbergThis company is our reliable and professional supplier of ceramic bearings for many years, their ceramic bearings, which are used in our pump are good in quaility.
Contact Person :
Cooper wang
Phone Number :
86 15801087509
Customizable Sliding Bearing SiC Sleeve for Canned Motor Pump
| Place of Origin | China |
|---|---|
| Brand Name | CSQ |
| Certification | FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001 |
| Model Number | customized products |
| Minimum Order Quantity | 20-50 pcs |
| Price | Negotiable |
| Packaging Details | Foam+carton box |
| Delivery Time | 20-45 work days |
| Payment Terms | T/T |
| Supply Ability | 2000pcs per month |
Product Details
| Name | Customized Ceramic Sliding Bearing | Category | Ceramic Pump Bearing |
|---|---|---|---|
| Material | Pressureless Sintered Silicon Carbide/Zirconia | Size | Customized,according To The Drawings |
| Use | Canned Motor Pump | Package | Foam+carton Box |
| Keyword | Canned Motor Pump Bearing | Type | Crucial Transmission Part |
| Highlight | Customizable SiC sliding bearing,Canned motor pump bearing sleeve,Ceramic sliding bearing with warranty |
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Product Description
Sliding Bearing SiC Sleeve for Canned Motor Pump
Silicon Carbide (SiC) Sleeve and Thrust Disc Assembly
The Sleeve and Thrust Disc Assembly is a critical component of sliding bearings, serving as both the support and rotational unit in canned motor pumps. Silicon carbide (SSiC) is renowned for its outstanding corrosion resistance, wear resistance, and superior material properties, making it one of the most ideal sliding bearing materials for such pumps.
Key Features
- Superior Wear Resistance: High hardness and low friction coefficient of SiC (SSiC/SiC) ensure extended service life.
- Corrosion Resistance: Immune to acids, alkalis, and high-temperature fluids, ideal for aggressive media.
- Thermal Stability: Low thermal expansion maintains dimensional accuracy under high-speed rotation.
- Customizable: Available in standard or integrated designs to fit various pump models.
Typical Uses
- Chemical process pumps, nuclear coolant systems
- High-purity fluid transfer (e.g., semiconductor-grade chemicals)
- Sealless solutions for extreme pressure/temperature conditions
Main Applications of Canned Motor Pump
- Used in common corrosive conditions with inorganic matter, acid, alkaline and salt media (SSiC as standard sliding bearing)
- Used in corrosive conditions with media that vaporizes easily
Key Properties of Pressureless Sintered Silicon Carbide
| Max Temperature | Up to 1650℃ |
| Density | 3.15-3.18 g/cm³ |
| Thermal Expansion | 4.0 (10⁻⁶/℃) |
| Thermal Conductivity | 120 W/m°K |
| Hardness | 2800 HV5 |
| Elastic Modulus | 410 GPa |
| Chemical Stability | Superior resistance to acid and alkali corrosion (including hydrofluoric acid) |
Our Factory and Processing Capabilities
We operate three factories in China to meet diverse customer needs, equipped with advanced pressing, sintering and processing machinery.
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