At present, the main cooperation directions of domestic mechanical seal suppliers are thermal power generation, alumina industry, petrochemical industry, chemical industry, papermaking, food and shipbuilding, as well as countless other segmented industries. Under normal circumstances, mechanical seals may be used in areas with water pumps. According to the latest statistics in China's petrochemical industry, 80% to 90% of centrifugal pumps use mechanical seals. Moreover, mechanical seals have achieved good performance in many working conditions such as high temperature, high pressure, high speed, flammable, explosive, and corrosive media.
Taking the application of mechanical seals in the petrochemical industry as an example.
1、 Mechanical seals for pumps: The reliability of pumps largely depends on mechanical seals. In petrochemical enterprises, the fluids processed are mostly flammable and explosive. Once the mechanical seals fail and leak, it not only pollutes the environment and affects human health, but also leads to major accidents such as fires and explosions. We mainly start with the selection of sealing structures for mechanical seals used in petroleum refining pumps under different working conditions, in order to reduce the failure rate of seal use and improve the reliability of use.
2、 Valves: Valves are an indispensable part of petrochemical refining equipment, with a wide variety and large quantity of valves used. The medium used in chemical production is often highly corrosive, toxic, or flammable and explosive. When the valve leaks, it not only causes serious waste of raw materials, energy, and products, but also has a serious impact on the environment, and even causes serious safety accidents. Therefore, it is necessary and necessary for us to pay attention to the problem of valve leakage in the petrochemical production process.
3、 Universal sealing components: With the continuous progress of static sealing technology, rubber sealing products and gasket materials and structures have made significant progress, and their applications in various sealing fields are also extremely extensive, including the petrochemical industry. Along with it, its affiliated industries will also be stimulated, and the development prospects of the entire industry chain are extremely promising. The current development of mechanical seals is becoming mature and stable, and their application in the petrochemical industry also occupies a very large proportion.
