or the bottom valve is not closed tightly, the water supply is not satisfied, the packing of the vacuum pump leaks seriously, and the gate valve or flap valve is not closed tightly.　　In fact, the impeller clearance of submersible slurry pump is not adjustable for all types of pump, but it is adjustable. During normal operation,　　Or the liquid contains fibers. For the medium with solid particles such as paper scraps, the temperature of the medium to be transported is usually not greater than ℃.　　The above introduction is about the cause ysis of the overload of the slurry pump. When we find these conditions when using the pump, we can check whether these reasons are the above. This is also a reminder that we need to maintain the pump during normal use. latentIrbil, the stator winding will be burnt out due to excessive temperature rise.　　Reasonable.　　 there is also a simple method to measure the vibration frequency of the pump by vibration method. However, when using one method there may be some errors in the measurement results. When many equipment are used, there are other vibration sources that will affect the measurement results. Therefore, in fact, it is mainly

　　Its main features are as follows: the whole machine is a dry-type motor pump structure. The motor is protected by mechanical seal, which can effectively prevent high-pressure water and impurities from entering the motor cavity. In addition to the main impeller, it is also equipped with a mixing impeller, which can pump out the slag settled at the bottom after stirring into turbulence. impeller　　Conduct a comprehensive preventive maintenance once a year, including: replace all O-ring seals; Check the bearing wear and add new grease; Check the wear condition of the mechanical seal to determine whether it needs to be replaced; Check the wear of the impeller and the seal between the impeller and the pump body　　 Cutting blades can be selected to cut some large block solid substances into pieces during use so that blockage can be avoided during reuse.target,　　Strong strength and other advantages. It is widely used as a sealing device for various pumps. Place a water seal ring at the bottom of the packing box,KelmScrew deep well pump, and then place the filler.　　Many users, including new practitioners of slurry pumps, often fail to distinguish the difference between submerged vertical slurry pumps and submerged slurry pumps. The names of submerged and submerged slurry pumps seem similar, but there are essential differences. What is the difference between submersible slurry pump and vertical slurry pump?　　In order to make the equipment perform better when it is used, but this also needs to be based on its working principle. It can not be adapted at will when it is optimized.

　　The installation of submersible slurry pump is a step that needs to be concerned. Since we all care about it,KelmAh slurry pump, it is mainly because the installation will directly affect the use effect. The installation work should be seamless. Some key operating points can be seen when installing the slurry pump.Affordable price,　　Commodity.　　When transporting grinding slurry containing solid particles, some small failures will inevitably occur after long-term use. If these faults are not found and handled in time, they will affect the service performance of the pump from small to large after a long time, and even shorten the service life of the pump in serious cases. To avoid　　Many people do not know much about the packing and sealing of equipment because of the equipment of mass and energy. Next,KelmDrilling fluid slurry pump, let&#;s learn about the packaging and sealing method of the equipment: packing sealing is very common in submersible slurry pumps. This method has good sealing performance, is easy to use, and effectively reduces the wear of the host and anti vibration kinetic energyKelm,　　In addition, the sundries inside the pump body and impeller shall be cleaned. Then calibrate the pump shaft and motor shaft of the slurry pump to make them on the same horizontal line.　　 Inspection before installation: Check the specification, size and quality of thick and thin accessories.　　Moreover, the leaked flammable explosive and toxic liquid will cause fire, explosion and poisoning, and the consequences will be unimaginable.