Mechanical seals are often used in the water pump industry, which is mainly used to prevent liquid leakage.
The sealing rings of the mechanical seal are the core components, their quality directly determines the service life of the pump. At present, our company provides two kinds of mechanical seals, which can be used in different working conditions:
1. Graphite loaded solid-phase sintered silicon carbide mating impregnation-free carbon: mainly used for clean water pumps. The biggest feature of this combination is that it can run without water. According to the tests, it can run dry for more than 6 hours and there is no obvious heat on the surface. It is very suitable for clean water pumps or hot oil pumps where the fluid is easy to evaporate. When used in small power pumps, it will not stick together and still easy to start up after a long time stop.
2. Graphite loaded solid-phase sintered silicon carbide mating solid-phase sintered silicon carbide: mainly used in sewage pumps and chemical pumps, the biggest feature of this combination is that the wear resistance exceeds the common silicon carbide to alloy combination on the market, life Longer, lower cost, and will not stick together after a long time stop. Small power pumps can also be started. According to customer examples, the sewage pumps used in stone plants have been used for over 2 years without any problems.
At present, our company mainly provides 155 series mechanical seals. With the advantages of self-developed and self-produced materials, the materials have been improved. Therefore, the 155 model can replace 109, 2100, 118, 108, 210 and other complex structures seals. Lower cost, longer life, our products has been adopted by many famous companies and the world's top 500 companies.
Hope that our unique material advantages can bring some new ideas to your pump design, and hope that our products can help you.
