The fluorine-lined magnetic pump IMC-F is a new type of pump which utilizes the magnetic drive of permanent magnet to realize the non-contact transmission of torque by applying the principle of modern magnetic mechanics, through the effect of magnetic field magnetic line through the isolation sleeve drive inner rotor (that is, magnetic steel) assembly and impeller synchronous rotation, flow components are all made of fluoroplastics, can transport any concentration (strength) of acid, alkali, oxidant and other corrosive media, isolation sleeve made of special materials with high strength of mechanical properties, the elimination of Magnetic Pump Vortex phenomenon, because the medium is enclosed in the static isolation sleeve, the aim of pumping the medium without leakage is achieved, and the shaft seal leakage of the mechanical transmission pump is completely solved.