Application: | Industrial Ceramic |
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Material: | Silicon Carbide |
Type: | Ceramic Seal Ring |
Color: | Black |
Open Porosity: | <0.1% |
Flexural Strength: | 380MPa |
Samples: |
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Customization: |
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Customized pressureless sintered Sic Silicon Carbide ceramic Mechanical Seal Ring for Canned Motor Pumps
When the Silicon carbide faces are combined with graphite faces the friction is the smallest and they can be made into mechanical seals which are able to work in highest working requirements
Purity of silicon carbide | >98% |
Grain size | <15µm |
MOQ | 10 pieces |
Delivery time | 15 days |
Shipping | Air express (UPS,DHL,FEDEX ,SF or other) |
Payment | T/T,Western Union,LC,Credit Card and So on |
Technical Parameter | Unit | SiC | SSic | Sic+C |
Hardness | HS | 110 | 115 | ≥105 |
Porosity Rate | % | <0.3 | <0.2 | <0.5 |
Density | g/cm3 | 3.00~3.05 | >3.10 | 2.69-2.90 |
Compressive Strength | MPa | >2200 | >2500 | >1400 |
Fractural Strength | MPa | >350 | >380 | >150 |
Coefficient of Heat Expansion | 10-6/oC | 4.0 | 4.2 | 3.5 |
Content of Sic | % | ≥90 | ≥98 | ≥85 |
Free Si | % | ≤10 | ≤1 | ≤12 |
Elastic Modulus | GPa | ≥400 | ≥410 | ≥350 |
Temperature | ºC | 1300 | 1400 | 1300 |
Packing Details |
We will packing by plastic/ polybay and bubble bags first , and then into the foam box,finally into the wooden cases/ carton/pallet or customized package.Every package can be offered with English installation instruction. |
Delivery Details |
We can deliver by any courier, eg, TNT, UPS, FedEx, EMS etc.We can also by air, sea etc.We can choose the way according to the requirements of customers to ensure the most safe, efficient and convenient transportation. |
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