The purpose and characteristics of the 2BEC series water ring vacuum pump and compressor

　　The 2BEC series water ring vacuum pump and compressor are high-efficiency and energy-saving products developed by our company based on years of scientific research achievements and production experience, combined with advanced technology of similar international products. They are usually used to extract gases that do not contain solid particles, are insoluble in water, and are non corrosive, in order to form vacuum and pressure in sealed containers. By changing the structural materials, it can also be used to extract corrosive gases or use corrosive liquids as working fluids. Widely used in industries such as paper, chemical, petrochemical, light industry, pharmaceuticals, food, metallurgy, building materials, electrical appliances, coal washing, mineral processing, fertilizers, etc.

　　This series of pumps adopts a single stage single action structural form, which has the advantages of simple structure, convenient maintenance, reliable operation, high efficiency and energy conservation, and can adapt to harsh working conditions such as large displacement and load impact fluctuations.

　　We have systematically optimized the design of key components, such as the distribution plate, impeller, and pump shaft, simplifying the structure, improving performance, and achieving energy-saving. Adopting welded impellers, the blades are stamped and formed in one go, with reasonable profiles; The complete processing of the wheel has fundamentally solved the problem of dynamic balance. The impeller and pump shaft adopt a hot fitting interference fit, with reliable performance and smooth operation. After the impeller is welded, it undergoes good heat treatment as a whole, and the blades have good toughness, which fundamentally ensures their impact resistance and bending resistance, and can adapt to harsh working conditions with load impact fluctuations.

　　The 2BEC series pump comes with an air water separator, and is equipped with suction and exhaust ports in multiple positions. The pump cover is equipped with an exhaust valve maintenance window, and the clearance between the impeller and the distribution plate is adjusted by positioning the bearing covers at both ends. It is easy to install and use, easy to operate, and easy to maintain.