The magnetic pump is mainly composed of a pump head, a magnetic drive unit and other components. The pump head part is mainly composed of the impeller, the pump body (pressure water chamber), the bearing, the bushing, the pump cover, the pump shaft and the like; the magnetic drive device is mainly composed of the inner magnetic rotor, the outer magnetic rotor, the isolation sleeve and the like; The components mainly include the bracket, the base, the motor, the intermediate bearing body and the coupling (only for the intermediate coupling type structure, the direct connection type is not available). The magnetic pump is mainly used in high-end applications, such as conveying strong acid, strong alkali, and other harmful media, and the medium is completely leak-free. edit The magnetic pump is mainly composed of a pump head, a magnetic drive unit and other components. The pump head part is mainly composed of the impeller, the pump body (pressure water chamber), the bearing, the bushing, the pump cover, the pump shaft and the like; the magnetic drive device is mainly composed of the inner magnetic rotor, the outer magnetic rotor, the isolation sleeve and the like; The components mainly include the bracket, the base, the motor, the intermediate bearing body and the coupling (only for the intermediate coupling type structure, the direct connection type is not available). The magnetic pump is mainly used in high-end applications, such as conveying strong acid, strong alkali, and other harmful media, and the medium is completely leak-free.  (1) Since the transmission shaft does not need to penetrate the pump casing, but the magnetic field transmits the torque through the air gap and the isolation sleeve thin wall drive, which drives the inner rotor, thus completely eliminating the leakage passage of the shaft seal and achieving complete sealing. (2) There is overload protection when transmitting power. (3) Except for the high requirements of magnetic materials and magnetic circuit design, the other technical requirements are relatively low. (4) The maintenance and repair work of the magnetic pump is small. (1) The efficiency of the magnetic pump is lower than that of a conventional centrifugal pump. (2) The material and manufacturing requirements for the isolation sleeve for preventing single-sided leakage are high. If the material is improperly selected or the manufacturing quality is poor, the insulation sleeve is easily worn by the friction between the inner and outer magnets, and once broken, the conveyed medium will overflow. (3) Due to the limitation of materials and magnetic transmission, the magnetic pump is generally only used to transport media with low temperature (less than 100 ° C) and discharge pressure less than 1.6 MPa. (4) The medium transported by the magnetic pump must not contain impurities of solid particles. For example, the medium itself contains crystallized matter. The welding slag in the pipeline can easily cause the inner magnetic cylinder and the isolation cover of the magnetic pump to be stuck, resulting in no medium lubrication. turn. (5) The coupling is required to be high in alignment. If the alignment is not correct, it will cause damage to the bearings at the entrance and prevent the wear of the one-sided leakage isolation sleeve. Office Safe Box,Commercial Safe Box,Heavy Biometric Office Safe Box,Large Office Safe Box Hebei Yingbo Safe Boxes Co.,Ltd , https://www.ybsafebox.com
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