Mechanical stationary seal
Stationary seal
The most common types of seal mechanical faces are: Car, Cer, SIC, TC,PTFE, etc.
Stationary seal
Ceramic can resist the general corrosion medium except hydrofluoric acid and dense alkali. But fragility of Alumina is very high, so it can be fractured with great changing temperature.
Sic has the property of excellent resistant-corrosion, high mechanical strength, high thermal conductivity, good self-lubrication, and used as seal faces, bearings and tubes in spacecraft, machinery, metallurgy, printing and dyeing, foodstuff, pharmaceutical, auto industry and so on. When the sic faces are combined with graphite faces the friction is the smallest and they can be made into mechanical seal which are able to work in highest working requirements.
Tungsten carbide is widely used as seal faces with resistant-wearing, high fractural strength, high thermal conductivity, and small heat expansion co-efficient. It is the best material to resist heat and fracture in all hard face materials.
Carbon Graphite has the good property of good resistant-corrosion, high thermal conductivity and bower friction, good self-lubrication, the smaller expansion. They can be made into the seal faces, bearings and so on. It is ideal to choose it as the frictional mating rings.
Other supplier products
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Graphite Bearing |
Wear-resisting graphite bearing,
High-Temperature Resistant graphite bearing,
Metal impregnated graphite bearing.
graphi... |
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PTFE Mechanical Shaft Seals WB2/10T |
PTFE Mechanical Shaft Seals WB2/10T
1. PTFE bellows mechanical shaft seals;
2. Equivalent to JC 10T types.
PTFE Mechanical Shaft Seals ... |
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Marine seal |
Manufacturer of mechanical seals, marine seal, cartridge seals in China.
We supply the mechanical seals you need for all your marine pumps, ... |
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Textile Mechanical Seal 250 |
Textile Mechanical Seal most types and sizes are available off stock.
Special designs can be manufactured upon request.
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Mechanical seal for pump---H75FII balance seal |
Balance seal compensates for higher pressures by locating faces such that stuffing box pressure has less effect on face closure.
Balance mec... |
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