High temperature magnetic pump characteristics and working conditions

High temperature magnetic pump main feature is the use of magnetic drive outer magnet rotation, the magnetic field lines through the gap and the isolation sleeve, acting on the magnet, the pump shaft and motor synchronous rotation, torque transmission without contact. In the pump shaft power input, because the liquid is enclosed in a static isolation sleeve, there is no dynamic seal, thus eliminating the inevitable running in the petrochemical industry, run, drip, leakage phenomenon, completely no leakage. High temperature magnetic pump for petroleum, chemical, pharmaceutical, electroplating, environmental protection, food, film and television printing, water treatment, defense and other industries. Working conditions of high temperature magnetic pump: the material of its overcurrent parts is mainly of type II and III metals, and also can be made of non-metallic lining or thermosolid plastic. These pumps are generally called as metal magnetic pumps and are suitable for suction pressure Must be greater than its vaporization pressure of 0.1MPa, the maximum outlet pressure of 4.0MPa, the temperature does not exceed 350 ℃, the density of not more than 1600kg / m3, the viscosity of not more than 30 × 10-6m2 / S of non-ferromagnetic particles and fibers of the liquid.