Self-priming magnetic pump to increase the technology development of new equipment

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self-priming magnetic pump to increase the technology development of new equipment self-priming magnetic pump is a kind of magnetic transmission device to achieve no contact torque transfer to static seal instead of dynamic seal, self-priming magnetic pump is made to reach the purpose of completely without leakage. Self-priming magnetic pump by self-priming pump, magnetic transmission device of three parts, motor, key components magnetic actuator by the outer magnetic rotor and inner magnetic rotor and not of permeability of sleeve. Self-priming magnetic pump has closed in a cool, reduced energy consumption characteristic, pay attention to when using prevent particles from entering the dry friction, the issues and problems. Self-priming magnetic pump due to the pump body, pump shaft, the magnetic rotor of sleeve completely closed, so as to thoroughly solve the problem of 'run, run, drip, leak', eliminates the oil refining chemical industry flammable, explosive, toxic and harmful medium by pump seal leakage of safe hidden trouble, self-priming magnetic pump effectively guarantee the staff's physical and mental health and safety in production. Self-priming magnetic pump installation: first, self-priming magnetic pump should be installed, should not be erected, plastic pipe pump can not bear the weight, vertical installation for special occasions, the motor must be face up. Second, when the suction liquid level is higher than the pump axis, before starting to open the suction pipe valves, if the suction liquid level below the pump axis, the pipeline should be with bottom valve. Three, self-priming magnetic pump should be checked before use machine blades rotating flexible, not stuck and abnormal sound, various fasteners to tighten. Four, check motor rotation direction is consistent with self-priming magnetic pump to tag. Five, the motor starts, slowly open the discharge valve, after being pump into the normal working state, and then switch to a needed discharge valve opening. Six, self-priming magnetic pump stop working before, should first close the discharge valve, then close the suction valve. Self-priming magnetic pump caused by cavitation problem: self-priming magnetic pump main causes of cavitation are large and medium gas pump suction pipe resistance than many, insufficient irrigation pump, pump suction can not wait for a reason. The hardest by the cavitation of self-priming magnetic pump, pump when cavitation occurs severe vibration, balance, will cause the impeller pump bearings, rotor or damaged. This is a common cause of self-priming magnetic pump failure. No small medium or medium flow: make the rotor spindle and stability of bearing dry rubbing, stubble bearings. Self-priming magnetic pump is provided by the transport medium for sliding bearing lubrication and cooling, in the absence of open inlet valve and outlet valve, sliding bearing caused by free of lubrication and cooling medium and high temperature and damage. Damage of sleeve: self-priming magnetic pump magnetic coupling is cooling medium by the pump, if there is a hard particle medium, it is easy to cause scratch or wear of sleeve, sometimes if improper maintenance methods are also likely to cause damage of sleeve. Self-priming magnetic pump in petroleum, chemical, pharmaceutical, electronics, and many other fields, more and more manufacturers, require no leakage of the conveying medium technology environment, the urgent need to select the ideal type pump, the self-priming magnetic pump produced by our company absorbing the domestic and international leading level of magnetic pump production of new technology, new material, new craft, self-priming magnetic pump successfully solved the current domestic self-priming magnetic pump isolation cover, impeller and other parts of the technical problems of easily damaged, make the performance more perfect. Self-priming magnetic pump is conveying inflammable, explosive, severely poisonous and precious liquids ideal equipment, is to create no leakage, no pollution civilization shop the best choice. Applicable temperature: - 20℃～100℃。 Self-priming magnetic water pump compact structure, beautiful appearance, small size, low noise, reliable running, convenient operation and maintenance, self-priming magnetic pump can be widely used in petroleum, chemical industry, pharmacy, electroplating, printing and dyeing, food, scientific research units, such as pumping acid, alkali, oil, rare and precious liquids, venom, volatile liquid, and circulating water equipment facilities, self-priming magnetic pump is especially easy to leak, flammable, explosive liquid pumping. Therefore, since the self-priming magnetic pump has a wide range of USES, we sincerely recommend this product to users.

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