The isolation sleeve made from the latest material of the self suction magnetic pump has high strength mechanical properties, which completely eliminates the magnetic eddy current phenomenon of the general magnetic pump. The pump adopts a unique back pull structure. The self suction magnetic pump can easily carry out internal maintenance and replacement of parts, so that no need to dismantle the pipeline, so that the daily repair and maintenance work is greatly facilitated.
A self-priming magnetic pump with the main features of stainless steel self priming pump
The self suction magnetic pump has cancelled the mechanical seal. The self suction magnetic pump has completely eliminated the unavoidable disadvantages of the mechanical seal centrifugal pump, such as running, running, dripping and leaking. It is the best choice for the factory without leakage. As the overflow parts of the pump are made of stainless steel, the purpose of corrosion resistance is achieved. The magnetic coupling of the self suction magnetic pump is combined with the pump body, so the structure is compact, the maintenance is convenient, and the safety and energy saving. The magnetic coupling of the pump can play the role of overload protection for the transmission motor.
Two. The use of self-priming magnetic pump
Magnetic pump is an ideal pump for chemical industry to eliminate running, running, dripping and leaking, eliminate environmental pollution, create "no leakage workshop" and "leak free factory", so as to achieve safe and civilized production. The transport of corrosive liquids do not contain iron impurities self-priming magnetic pump is widely used in petroleum, chemical, pharmaceutical, printing and dyeing, electroplating, food, environmental protection and other enterprises in the production process, conveying self-priming magnetic pump is especially suitable for the inflammable and explosive, volatile, toxic and expensive liquid.
Three. Working conditions of self-priming magnetic pump
The density of the medium in the self suction magnetic pump is not more than 1300kg/m3, the viscosity is not more than 30× the 10-6m3/S does not contain ferromagnetic and fiber. The conventional magnetic pump rated temperature on the pump body is made of metal material or F46 lining, self-priming magnetic pump for maximum working temperature of 80 DEG C, the rated pressure is 1.6MPa; use temperature of &le high temperature magnetic pump; the pump body is 350 DEG C; for non metal material, the highest temperature does not exceed 60 degrees, the rated pressure is 0.6MPa. The magnetic coupling should be separately designed for the liquid with a medium density of more than 1600kg/m3. The bearings of the self-priming magnetic pump are lubricated by the conveyed medium, and the drum magnetic pump is strictly forbidden to run empty load.
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