The selection of magnetic pumps in the field of gold beneficiation and metallurg

Magnetic drive pump is a chemical process pump that utilizes modern magnetic mechanics principles to achieve non-contact indirect transmission of permanent magnets. Magnetic pumps were developed by the British company HMD in 1947. In the late 1950s, China conducted research on magnetic mechanics theory and magnetic devices, which were used in aerospace. They were invented in the late 1970s; Pull push magnetic circuit; Theory. Based on modern magnetic principles and using a push-pull magnetic circuit structure, the C-type fluoroplastic magnetic pump produced by the Ministry of Chemical Industry was localized in 1982. Magnetic pumps can be divided into metal magnetic pumps and plastic magnetic pumps based on the different materials of the flow components; According to the working principle and structure, it can be divided into magnetic centrifugal pumps, magnetic vortex pumps, magnetic gear pumps, etc.