Moreover, and the sewage pump can generally be adjusted. Submersible pumps are generally used in some special or other places.　　Troubleshooting: first increase the water pressure, then inject water into the pump body, and then start the pump. At the same time, check whether the check valve is tight and whether the pipes and joints leak. If air leakage is found, and tighten the screws.Guatemala,　　The pipeline support is unstable and shakes.　　Yes, summer is the peak sales season. In addition to agricultural applications, industrial pumps have also increased in recent years.Vansdorf,　　Some impurities will entangle the impeller, so generally, the open impeller will be used, so there is no need to worry about getting stuck in the process of transporting sewage.　　When the pump is not in use, the pump shall be lifted away from the water source in time to drain the accumulated water in the pump, especially in cold winter. Then put it in a dry place. Conditional users can also apply oil to the key parts of the water pump and add lubricating oil to the bearing to prevent parts from rusting. in addition　　Analysis of installation problems of slurry pump For bearings lubricated with thin oil, oil shall be added according to the oil level line of the oil standard before start-up. Add (HL hydraulic oil in winter and (hl hydraulic oil in summer. The bearing lubricating oil of the slurry pump shall be replaced once after continuous operation ( hours.

　　Moreover, because the length of the long shaft is generally fixed, it is often troublesome to install it. Therefore, when it is used later, the place where it operates will also be limited. If the equipment will　　According to the concept definition and relationship diagram of the two, we know that the pipeline pump belongs to a kind of booster pump, and the pipeline booster pump refers to not only the pipeline pump, but also the self-priming pump, sewage pump, chemical pump and other pumps. Different types of booster pumps are selected according to different needs.　　As a submersible slurry pump widely used in many fields, it has the advantages of simple structure, 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,GuatemalaZD slurry pump, and the service life of the bearing has also been greatly changed.Credit guarantee,　　The packing seal, auxiliary impeller seal and mechanical seal are mainly used. Among them, the packing seal needs small leakage and is not suitable for transporting toxic, corrosive and precious liquids; The sealing of the auxiliary impeller relies on the reverse pressure of the two sealing impellers during rotation to prevent the leakage of the medium, and can also play a role in　　In fact, it can only be opened or closed, and the action time when opening and closing is relatively short.　　Submersible slurry pump it fills the gap in the application of slurry pump. When the submergence is deep and there is no good mud outlet that is, the traditional slurry pump cannot be installed and operated, and the submersible slurry pump can supplement this part of the blank work point.

　　Third, the whole industrial and mining system operates stably, and the operation of the pump will not affect the work of the whole industrial and mining system.supply,　　The use of water pumps is related to all aspects of our life. With the arrival of the May Day holiday the water consumption will increase. Therefore, it is necessary for us to choose a suitable water pump.　　 Check the voltage to see if the voltage is too low to drive. Or the power does not match the speed or the belt slips,GuatemalaVertical multistage centrifugal pipeline pump, resulting in low speed.　　First, the reason for the motor body: the wrong connection will make the temperature rise rapidly when the equipment is used; In addition, there may be some phase to phase short circuits between stator windings,GuatemalaPipeline pump body, so when the situation is relatively minor, the motor is only in local placesGuatemala,　　If the submersible slurry pump cannot be installed and operated, the blank operation point can be supplemented.　　 strip the outer layer of the cable to expose the copper wire for to mm, gradually thin the rubber near the wire core, grind it to the oxide layer on the wire core, wipe the wire core with alcohol (or hydrochloric acid), and dry it naturally.　　 It is also possible that the fan blades of the pump are few and the air volume is insufficient, resulting in poor heat dissipation effect.