we don&#;t know how to choose the pump when we buy it. In fact, we only need to choose the appropriate equipment according to our own use needs when we choose it. It&#;s more like that in a conventional family,San FranciscoSewage pump diving, when we use it, the flow is small　　 When adding lubricating oil to the pump at ordinary times, the metering must be controlled, and the excess lubricating oil in the pump must be discharged and replaced regularly.San Francisco,　　From the working principle, Li is a centrifugal pump. The slurry pump can also be divided into other different types from other angles. Let&#;s see from what angle Panshi pump can classify the slurry pump: first, the suction inlet of the slurry pump　　 important parts shall be marked in advance to avoid errors during resetting. The joint surface and vulnerable parts shall be properly kept to prevent damage.Mouse,　　Some of them are OK. For irrigation and other purposes, in fact, while the submersible slurry pump does not need to be fixed. It can directly invade into the liquid for operation.　　 Protective packing of shaft seal the shaft seal pump shall regularly check the sealing water pressure and water volume,San FranciscoQuotation slurry pump, 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.

　　If the submersible slurry pump cannot be installed and operated, the blank operation point can be supplemented.　　Functions of cf fire control cabinet: Strengthen management. Normally, the use and daily management of fire pumps require manual operation, maintenance and management. However, once large shopping malls are encountered and there are a large number of similar fire pumps, oneortwo managers are often unable to manage them,　　 Then unscrew the nut at the front end of the pump shaft, remove the cover plate, and press out the middle impeller and water seal.Latest quotation,　　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, it will not affect the detection results. Therefore many pumps tend to have better measurement results when in use.　　It can also be used for cooling and lubrication. Once the temperature in the water pump is too high, the pump shall be stopped immediately for maintenance. Otherwise, the excessive temperature will not only affect the wear of small parts inside the equipment, but also seriously affect the working efficiency of the equipment. So what is the reason for the high temperature of the equipment

　　 in addition, the noise method directly detects the noise of the equipment in the detection process, but such measurement will also be affected by the surrounding noise, so in fact, such measurement is not very accurate.Inspection standard,　　It can improve the mechanical efficiency to a certain extent. Moreover, the molecular structure of the coating itself has good compactness which can well isolate the air, water and other media from the pump impeller during use,San FranciscoSubmersible pump can pump sewage, and also reduce the corrosion and rust as much as possible　　The lift of deep well pump is calculated according to the following formula　　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, and the service life of the bearing has also been greatly changed.San Francisco,　　There will be no insufficient liquid supply or other problems.　　Cavitation of the pump is caused by water evaporation of the pump. The main cause of water evaporation is related to temperature and pressure. Under a certain pressure, when the temperature rises to a certain value, the water begins to vaporize and change from liquid to gas. On the contrary, at a certain temperature, the pressure drops to　　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?