Use magnetic pump to pay attention to what?

Magnetic pumps with full seal, no leakage, corrosion resistance and other characteristics, is now in the petroleum, chemical, pharmaceutical, electroplating, environmental protection, water treatment, film and television printing, defense and other departments are widely used, mainly to Pumping flammable, explosive, toxic and valuable liquid, prone to accidents. Therefore, the use of magnetic pump is to pay special attention to the following three: the use of magnetic pump to pay attention to what? 1. To prevent particles from entering (1) Magnetic drive pump does not allow ferromagnetic impurities, particles into the magnetic clutch and bearing friction. (2) After conveying the easily crystallized or precipitated medium, it should be rinsed promptly (after the pump is stopped, pour water into the pump chamber and discharge clean after running 1min) to ensure the service life of the sliding bearing. (3) When transporting media containing solid particles, filter at the inlet of the pump tube. 2. To prevent dry friction (1) Do not idle. (2) It is forbidden to use the medium to empty. (3) In the case of the outlet valve is closed, the pump continuous operation time shall not exceed 2min, to prevent the magnetic actuator from overheating failure. 3. Not available in stressed systems 3. 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. Industry Internet (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: Zeng Fenfen (QQ / WeChat: 235592927) http://beng.liuti.cn/ (Service Hotline: 400-6030-811)