[Asia Pump Network News] Do GW-type corrosion-resistant sewage pump inspection and maintenance work, can play a role in extending the life of the pump. So in everyday life, how to check and repair the pump? The following is about GW corrosion-resistant sewage pump inspection and maintenance introduction. GW-type corrosion-resistant sewage pump inspection and maintenance 1. Pump before use should check the motor winding insulation resistance of the case, such as less than 0.5 megohms, just the stator must be dried until the insulation resistance increased before use. 2. The impeller at the pump inlet and seal the gap between the seals should be replaced if more than 2mm wear seal. 3. When the pump seal leakage occurs, the seal should be promptly replaced, the first static seal replacement package real, and then sealed in the shaft seal can be. 4. Replacement of the impeller, pull the application of tension, can not be hit with a hammer, so as to avoid damage to the axis. In summary, the daily inspection and repair of GW-type corrosion-resistant sewage pump, these contents are for your reference. Read more: China Building Water Exhibition Pump Valve Tube Fittings Exhibition Water Expo Xiamen Maritime Exhibition Internet + Forum Yiwu Expo Industry Interconnection (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat:) http://beng.liuti.cn/ (service hotline:)
API is a mixture of any substance or substance intended for use in the manufacture of pharmaceuticals and used as an active ingredient in pharmaceuticals for pharmaceutical use. Such substances have pharmacological or other direct effects on disease diagnosis, treatment, symptomatic relief, treatment, or prevention of disease, or can affect the function or structure of the organism
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