Mobile self-priming alcohol pump routine maintenance and care

[Asia Pump Network News] daily maintenance and maintenance of the pump, to ensure the life of the pump and the normal operation, Xiaobian and introduce the mobile self-priming alcohol pump routine maintenance and repair. Mobile self-priming alcohol pump mobile self-priming alcohol pump routine maintenance and care 1. Mobile self-priming alcohol pump generally have a good three-phase motor factory, the user connected to the 380V power supply, turn right, you can use. 2. The pump must be filled with solution from the vented plug before it is used for the first time. Tighten the Rose, and then turn the sign, start the motor, according to different levels of suction generally takes 2 to 4 minutes, automatically exhaust the air, liquid delivery, the next start without dredging. Long-term unused pump start, you should first open the water Rose, check the pump for the presence of liquid, such as insufficient please make up. 3 non-self-priming pump pump body without liquid, start the motor to prevent mechanical seal friction, fever burned. Mobile self-priming pump before the start, used in rotating the coupling, check whether the rotation flexibility, if the resistance is large, should identify the cause, after processing can be closed to start. 4. After running, observe the sealing parts for leaks, if there is a slight leakage, allowing it to run 10 to 20 minutes, and so on after the static and dynamic ring end run-in generally resolved, or should be removed one by one inspection, re-install. 5. Conveying acid-rich slurry, water and rinse after parking to reduce the accumulation of acid, alkali liquid on the pump and pipe corrosion, in particular, can prevent the media precipitation in the seal ring, causing the next start bite ring. 6. Mobile self-priming pump spindle and rotating parts should be kept clean, the bearing body to be added 2 to 3 times a year butter, the number of one to fill 40% of the butter chamber is appropriate. Pump supporting the motor, please note moisture, corrosion, replace the motor, the new motor capacity and speed must be consistent with the original. Further Reading: pump valve pipe fittings Exhibition Water Expo Xiamen exhibition of marine equipment Internet + Forum Yiwu Fair 2016 exhibition mold top ten brands of the Internet information industry (Xiamen) Technology Co., Ltd. Author: Asian pumps Network Editor: Yao Xiaoxia (QQ / WeChat: 2355962924) http://beng.liuti.cn/ (Service Hotline: 400-6030-811)