The slurry pump of underground pump can also work normally.　　Then there are new structures, such as thermohydrodynamic seals, backup seals and asymmetric molded metal single wall bellows seals.Calibre gauge, so that it is convenient for us to disassemble the bearing parts; When the shaft is pulled out from the suction section, the fixing nut on the shaft shall beMaia, high-pressure water should be used to wash the pump and pipes. The washing can be stopped until the water has no impurities.　　 bind the exposed copper wire to the cable core evenly, heat it with an electric iron, and infiltrate tin evenly.　　Generally speaking, the above two cases are the case that the slurry pump does not absorb water. The solutions are also introduced. I believe that people can deal with this problem in time. However, if the problem is serious, you must not adjust it at will. At this time, you should find a professional

　　Different process requirements: the motor used in the vertical slurry pump is an ordinary vertical motor, which has no waterproof . The motor of the submersible slurry pump and the pump shaft are coaxial. The motor shall be waterproof and sealed. The motor and the pump body can invade underwater at the same time.　　Starting mode. It can be widely used in industrial and agricultural production, water supply, drainage fire control, sprinkler pipe network pressurization, HVAC cold and hot water circulation and other occasions.　　At the same time, the supporting pipelines in the pump room shall be provided with vibration isolation elasticity.Sales Department,　　Balance of.　　The non service life of the equipment is not as long as possible. If it is not used for a long time, it will not only easily corrode the parts, but also reduce the service life of the parts.　　 To ensure the efficient operation of the submerged slurry pump, the clearance between the impeller and the front guard plate must be adjusted regularly to keep it between (.-mm). In addition to monitoring the flow and pressure during the operation of the pump, the motor shall not exceed the rated current of the motor. Monitor oil seal and bearing at any time

　　Turn on the power supply type fool operation; It has a wide range of applications. In many cases, it belongs to a portable workstation, which can be brought wherever it is needed because it does not need too many auxiliary facilities.recommend,　　 The rotor assembly is designed according to the actual situation, and the operation is more stable!　　It is necessary to set up a protection system, which can protect the operation of the electric pump. But this is not the key to the problem. The protection system is just a remedy after the pump fails. It is a passive method.　　 Prepare tools and materials: a set of metric box / open-end wrench, bearing puller (commonly known as triangle puller), magnetic dial indicator, outside micrometer, caliper, feeler gauge, square ruler, copper bar, screwdriver with handle, V-shaped irons of the same specification, clean kerosene, oil basin, cotton yarn, etc.Calibre gauge,　　As a submersible slurry pump widely used in many fields, it has the advantages of simple structure,Calibre gaugeSewage pump diving, convenient disassembly and maintenance, and convenient installation and use. The change of the sealing structure of the pump avoids the direct damage to the bearing after the mechanical seal is damaged,Calibre gaugeWater well pipeline pump, and the service life of the bearing has also been greatly changed.　　 During the installation of smooth bearing components, if the installation is correct, the smooth oil is appropriate, the repair is timely, and the delivery life will be long, the repair personnel should regularly repair the bearing components, check the condition of the bearings and the smooth oil, and regularly add or replace the smooth oil during the work,Calibre gaugeDeep well pump, and the interval and write　　Under the action of auxiliary devices, it can transport the slurry, and because the sealing device itself is special, it can also ensure the internal and external balance of the submersible slurry pump during transportation so that the pressure at both ends of the equipment can be balanced during normal use