We are engaged in manufacturing and supplying a wide range of Large PTFE Bush. Moreover, we produce these goods as per the varied needs of our clients. Our vendors have achieved a reputation in the global markets and help us by delivering the finest quality raw materials to manufacture these products. Further, these Bushes are available in different grades and dimensions and have good tensile strength. Apart from that, these are chemical and abrasion resistant. Liaoning Huari New Materials Co., Ltd. , https://www.ptfebush.com
　　
2. Leaks or leaks may be due to the installation of the screw cap screw not. If the leak is not serious, can be applied to the cement, wet mud or soft soap and other places of the leakage or leakage. If the joint leaks, you can tighten the nut by hand. Serious water must be disassembled.
　　
3. Packing The packing is too tight due to overheating and more, less or damage to the shaft surface of the packing due to ingress of cooling water. Relax can take the appropriate packing, sealing tube blockage and other measures to clean up. New filler wear must be replaced, immersed in oil before installation, by turning mountains. Cut to be staggered, this can reduce leakage. After installing the last lap packing gland to be installed, adjust the tightness during the operation.
　　
4. The pump is not suction or drainage of multiple reasons for the end of the valve stuck, part of the sewage treatment, the water is too high or leaking, it may be due to the impeller caused by rotation right, road blockage. After one by one inspection, respectively, to take the end of repair valve, remove the blockage, the correct steering, cleaning impeller and other measures to deal with.
Reasons and Repairing Methods of Poor Water Pumping
   1. The reason for the violent vibration of the pump combined with the rotor imbalance or poor coupling, bearing wear and tear, rotating part of the loose parts, broken pipe bracket is not strong and so on. Respectively, adjustments, repairs, reinforcement, straightening, replacement and other measures can be taken.