Magnetic pump as a new type of pump, centrifugal pump regulation and energy analysis, is widely used in chemical, pesticide, pharmaceutical, petroleum, electroplating and other industries, CQ magnetic pump can deliver valuable liquids, venom, volatile liquids, and As circulating water, filtration equipment, water equipment is used, especially for flammable and explosive liquid leak. Mechanical seal or packing seal centrifugal pump compared to the magnetic pump has the following characteristics: 1, the pump shaft from the dynamic seal into a closed static seal, completely avoiding the media leaks. 2, without independent lubrication and cooling water, reducing energy consumption. 3, by the coupling into a synchronous drive drag, there is no contact and friction. Low power consumption, high efficiency, damping and vibration damping effect, reducing the impact of motor vibration on the pump and pump cavitation vibration on the motor. 4, overload, the relative slip of the rotor inside and outside, the motor, pump protection. However, manufacturers often have a headache because they do not know how to choose a magnetic pump that suits their own plant needs. Here, we recommend the following two magnetic pumps to you: First, CQB magnetic drive chemical pump Magnetic drive chemical pump works N pairs of magnets according to the law arranged in the magnetic actuator on the inner and outer rotor, the magnet part of each other to form a complete coupling of the magnetic system. When the inner and outer two poles are opposite poles, that is, when the displacement angle between the two poles equals zero, the magnetic energy of the magnetic system is the lowest. When the poles rotate to the same pole and the displacement angle between the two poles is equal to 2 Pa / N, the magnetic system at this time the maximum magnetic energy, remove the external force, due to mutual exclusion of the poles of the magnetic system, the magnetic force will restore the magnet to the state of the lowest magnetic energy. So the magnet produces the movement, drives the magnetism rotor to rotate. Product Use Suitable for conveying corrosive, flammable, explosive, toxic substances, volatile chemical media. Pump is forbidden to run in air. Design Features IMD series of magnetic drive pump, canceled the shaft seal, the use of magnetic coupling indirect transmission, completely eliminate the phenomenon of drip. IMD series of magnetic drive pump with the latest materials made of isolation sleeve with high mechanical strength completely eliminate the general magnetic pump has a magnetic eddy current phenomenon. IMD magnetic pump with a unique pull-type structure, one person can easily internal maintenance and replacement parts, without removing the pipe, greatly facilitate the routine maintenance and repair work. Second, IMD magnetic pump parts of the liquid contact with the fluorine plastic, but the shell is a metal material, so the pump body to withstand the weight of the pipe and withstand mechanical shocks. IMD magnetic pump for the motor direct-connected, supported by the middle bracket, easy installation and disassembly, compact structure, safety and energy saving. The pumps are made of high-performance magnetic materials, "NdFeB" to do the internal and external magnets, the insulating sleeve of imported non-metallic materials, greatly reducing the eddy current loss, can deliver high concentration, density greater than 1.84 tons per hour of strong corrosive media, the main components The use of steel lining F46, pump body strength, resistant to all the strong acid, alkali corrosion Hohifd1, the use of magnetic drive structure to eliminate the drip, never contaminated use of the site, especially suitable for the transport of flammable, explosive, toxic, volatile And chemical media, has been put on the market in volume, in many projects to replace the imported magnetic pump. Leak-proof design eliminates the shaft seal, the use of indirect magnetic coupling, completely eliminating the trouble of drip, never pollute the use of the site. As the pump over-current part of the first "fluorine plastic alloy" transformation. Continuous delivery of any concentration of acid, alkali, strong oxidants and other corrosive media without damage. Principle of operation The drive unit is mounted directly on the motor shaft with an active magnet coupling. The pump chamber is completely closed and the impeller on the rotor assembly is indirectly driven by magnetic coupling. ZCQ self-priming magnetic pump Product Use This product is widely used in: petrochemical, acid and alkali, non-ferrous metal smelting, pickling car manufacturing process, rare earth separation, pesticides, dyes, pharmaceuticals, centrifugal pump regulation and energy consumption Analysis, paper making, electroplating, radio and other industries. Suitable temperature: retail between 20 degrees to 100 degrees. Finally, to remind you to use the factory, pay attention to the following in operation, to maximize the efficiency of the magnetic pump: 1, to prevent particles from entering (1) does not allow ferromagnetic impurities, particles into the magnetic clutch and bearing friction. (2) to transport easily crystallized or show the media to be washed in time to protect the service life of the sliding bearing. (3) When transporting medium containing solid particles, it should be filtered at the inlet of pump flow tube. What are the tips of choosing magnetic pump? . 2, to prevent demagnetization (1) magnetic moment can not be designed too small. (2) It should be run under the specified temperature, the medium temperature is strictly not allowed. A platinum resistance temperature sensor can be installed on the outer surface of the magnetic pump isolation sleeve to detect the temperature rise in the annulus area so as to alarm or stop when the temperature exceeds the limit. 3, to prevent dry friction (1) is strictly forbidden. (2) It is forbidden to use the medium to empty. (3) With the outlet valve closed, the pump should not run continuously for more than 2 minutes to prevent the magnetic actuator from overheating.