make sure that the liquid in the submersible slurry pump is completely discharged. If the rotor is disassembled drain the lubricating oil in the rotor bearing housing. If the newly added oil is stored, it should continue to be used after maintenance. Do not dump it directly　　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.Denpasar ,　　 For protection during operation, a temperature sensor is generally installed on the stator to detect the temperature of the stator. In case of dry operation due to lack of medium, the wear of the stator and rotor will be very large, and the temperature will increase with friction, further increasing the wear. therefore　　The above is about how to replace the water seal of Boshan submersible slurry pump. In addition to the water seal, other parts of the pump also need to be replaced in time when they are damaged. Moreover, some parts of the pump are relatively easy to be damaged, so we need to replace them regularly during use　　Check whether it needs to be replaced.Tayyibat al Imam,　　 There may also be mechanical failure of the pump, such as serious damage to the bearing of the pump, so that the bore will be 'swept' when the stator and rotor rub against each other, or the impeller will be stuck due to impurities such as water and grass when the pump pumps water　　In fact,Denpasar Sewage pump diving,Denpasar Vertical multistage centrifugal pipeline pump,Denpasar Deep well pump, the pumps I am going to talk about here have a wide range of uses. Pumps are required for both civil and military purposes, as well as for advanced technologies, especially in the mining chemical, metallurgical and other industrial sectors. It is a widely used general mechanical equipment. Most pumps are corroded or severely corroded　　The other mechanical seal is a split seal, which can be replaced without disassembling the slurry pump.

　　Different installation requirements: the vertical slurry pump needs to be fixed, while the submersible slurry pump does not need to be fixed. It can directly invade into the liquid for operation.　　The microcomputer controller displays E: cause: the pressure gauge is disconnected (f= or the input signal is

　　 The submersible slurry pump needs to be inspected after reassembly. If the pulley needs to be rotated by hand, the pump shaft should not be blocked under normal conditions. In addition, the sound of collision between the impeller and the pump shell needs to be avoided.Convenient and efficient,　　The water pump can be used to transport and pressurize clean water without impurities, such as apartment, residence, water supply system, drinking water system and water treatment. In short, there are many uses.　　Typical applications: constant pressure water supply, fire protection, sprinkler, water supply and drainage, port machinery, machine tools, boilers, paper machinery, food machinery, etc.　　Submersible slurry pumps are mainly used in mining, metallurgy, environmental protection, electric power and other industries to transport corrosive solid particle slurry. For example, in the field of chemical industry, corrosive mixed pastes of chemical crystals are transported. Electric ash removal, coal washing plant slurry transportation, etc. Submersible slurry pump bladeDenpasar ,　　Schematic diagram of vertical slurry pump II. Why does the demand for submersible slurry pump increase greatly? From the perspective of market demand, although the absolute number of submersible slurry pumps has not exceeded that of vertical slurry pumps, it has a rapid development momentum, mainly due to the convenience and flexibility mentioned above; In addition for submersible slurry pump　　Limited. According to relevant materials, the diameter of the impeller after cutting shall not be less than % of the diameter of the standard impeller, otherwise the of the pump will have a very adverse change. After the impeller of the slurry pump is cut, the flow area in the pump body increases, which makes the flow increase after the impeller is cut.　　Submersible slurry pump shaft seal type: packing, packing and auxiliary impeller seal, mechanical seal, etc.