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　　 It may be that the motor power of the water pump is too large, the working current is too large, and the heat generation is too large, resulting in the high temperature of the vacuum pump.　　If there are sundries blocked, the pump will not be filled with water. When this happens again, and check the impeller. In case of damage or aging, it needs to be replaced in time,Santa Cruz,　　 Store in a well ventilated and dry place. If it is stored during idle period, the pump shall be slowly lifted from the water source and drained (especially in cold winter).　　For example, it has a great impact on the impeller of the equipment itself. So how to detect whether the equipment has cavitation during use?Ernshard,　　It is located in the middle, so it seems that many regions have good effects when using it.　　It should be /-/ between. When the packing is worn,Santa CruzBaigang deep well pump, the packing gland can be properly pressed. If it is worn too much,Santa CruzWear resistant slurry pump, it should be replaced. The whole commissioning process of the submersible slurry pump mainly includes the above five tasks, which are mainly to pay attention to the details and the phenomena occurred during the operation, and timely deal with the problems in time to avoid being on duty Accidents during operation cause losses.　　It is not correct that it has no effect on us.

　　 The bus voltage where the motor is located is V. Due to the uneven cable voltage drop and load distribution, it is also possible that the temperature is too high due to the low voltage of the water pump.　　Vertical pipeline centrifugal pump is a kind of pipeline centrifugal pump with vertical structure. There are many models of this pump. The common one is ISG pipeline centrifugal pump. This pump is also very widely used. It is often used in industrial and urban water supply and drainage, and pressurized water supply in high-rise buildings. And in the　　It, generator and market formed at the beginning of construction have gradually formed a certain scale after more than ten years of rapid development. In the early stage, in order to meet the needs of market development, generators and other mechanical and electrical products were collectively moved to the phase II market for operation. With a good business environment, water pumps and generatorsInspection standard,　　The fruit is also bad; When the axial flow pump is used, but the head is not too high, so the effect of using the submersible slurry pump in many plain areas is also relatively good; The water output and head of the mixed flow pump are actually derived from one　　What is the cause of pump overload.　　 Next, it is necessary to check the water seal. If the water seal is bakelite and the wear is not too serious you can place abrasive cloth on the glass or dry wood, if the thrust rubber water seal is used, when

　　When the water level reaches, the frequency of the frequency converter drops, and the slurry pump operates at a low speed. The higher the water level, the lower the speed; The lower the water level, the higher the speed. At the same time, the water level signal is transmitted to the control cabinet so that the operators can timely understand the liquid level. Through this control the circulation in the slag slurry pool is basically unchangedreform,　　If the shaft seal is not properly selected, it will not only require frequent maintenance during operation, but also leak a large amount of transmitted liquid.　　The equipment of this series of sewage pumps can be fixed or mobile. When the fixed active equipment is selected the chain cable shall be separately threaded into (against the pump outlet, and its connection shall be parallel to the pump outlet) two eyebolts or lifting plates to lift the electric pump up and down. Evenly and slowly along the guide rail　　Will be scrapped. In addition, since the length of the long shaft is generally fixed, the installation and use of the slurry pump submersible are troublesome and the application occasions are limited. It is normal to use the equipment for a long time, for example, when the submersible slurry pump is used at ordinary times, air holes usually appearSanta Cruz,　　 If the power cord is not well contacted, it will also lead to the burning of the motor.　　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.　　 Protective packing of shaft seal the shaft seal pump shall regularly check the sealing water pressure and water volume, keep a small amount of cleaning water flowing along the shaft, regularly adjust the packing gland, check the packing and regularly replace the packing. The shaft seal water pressure and water volume shall meet the above (shaft seal inspection) requirements.