Miners choose magnetic pump puzzles and solutions

Recently, many mines because of poor working conditions, resulting in ordinary magnetic pump easy demagnetization and easy to damage. Shanghai Jiang Lai R & D special convened a special meeting to discuss and solve the mine on the analytical extraction pump problems. Although the operating conditions of the mines are rather harsh, it is mainly reflected in two aspects. First, the temperature is too high: the temperature of the medium in the refinery is generally 200-300 degrees, and the maximum temperature of ordinary magnetic pumps is only 100 degrees. Therefore, Factory selection of ordinary magnetic pump in a very short period of time will have the phenomenon of refusing. Second, bring their own pressure too much: the extraction process of the media carrying pressure in general will be 0.6-1.2 MPa, while the ordinary magnetic pump outlet pressure can only reach 0.8 MPa, so the selection of ordinary magnetic pump easy mining plant damage. Some colleagues may say that high-temperature magnetic pump can withstand high temperature 300 degrees, but you do not forget the media comes with the pressure, 1.2 MPa self-pressure will make ordinary high temperature magnetic pump internal structure annihilated. According to the special operating conditions of the above mines, Shanghai Jiang Lai has over one year's research and design and more than two years of customer feedback experience. The final independent research and development designed a new high-tech magnetic pump IMC: This pump is completely leak-free corrosion-resistant pump, can be high temperature 450 degrees, allowing medium pressure 2.0 MPa. Its technical indicators in line with the eighth edition of API610 and foreign similar level of similar products. Performance, dimensions and markers ISO2858 / GB5662 / DIN24256 standard. Shape and installation dimensions consistent with IH chemical pump, user-friendly. The overcurrent components of the pump are all made of 304, 316, 316L, titanium and so on, with the intermediate coupling of the pump belt, when the repair, just remove the intermediate coupling, without dismantling the pipeline, the motor. IMC magnetic drive pump structure for the single-stage single-suction cantilever, the transmission of high temperature medium (maximum transport medium temperature ≤ 450 ℃), without water cooling box. Can be sustained without the high temperature transmission medium demagnetization, high pressure does not damage the ideal effect. Mainly used in national ethylene, mining industry analysis, refining, petrochemical, coal chemical industry integration, petroleum, chemical, environmental protection, pharmaceutical, food, paper making, printing and dyeing, electroplating, sewage treatment and other industries is flammable, explosive, Toxic, rare and precious and all kinds of corrosive liquid delivery ideal equipment.

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