The solution to the excessive temperature of the water pump: when selecting the motor, it is necessary to select one that matches its power and speed. In addition the cooling fan should be installed on the main shaft. It is also possible to appropriately increase the number of fan blades, but pay attention to adjusting the vacuum pump　　After the submersible slurry pump adds a water gun to the support at the bottom of the submersible slurry pump, the hardened mud layer around the slurry pump will collapse rapidly under the applied water pressure, which will also increase the sand pumping area. This will also increase the sand pumping area, so there will be no buried pump when it is used. However,Rostach,　　If it is large, the guard plate is likely to be damaged on the spot, the jacket is likely to have cracks, and the blades of the impeller will also be greatly impacted. The most serious thing is that all the flow passage parts are damaged.　　In addition to the method, materials shall be selected comprehensively according to the nature of corrosive medium anti cavitation theory, corrosion mechanism of water pump and stress characteristics. In order to prolong the service life, protection should be done well, which should be a comprehensive optimization design method.Yanacancha,　　It should be /-/ between. When the packing is worn,RostachDeep well pump, the packing gland can be properly pressed. If it is worn too much, 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, the difference between slag slurry and sewage is still large. Let&#;s take a look at the difference between the two.　　Strong strength and other advantages. It is widely used as a sealing device for various pumps. Place a water seal ring at the bottom of the packing box,RostachVertical multistage centrifugal pipeline pump, and then place the filler.

　　Promote the continuous expansion of the sales network group.　　 The variable speed operation of screw pump is used in sewage plants. Screw pump is generally used together with sludge dehydrator. Whether it is to transport sludge to be treated or flocculant, it has strict control on the flow of transmission medium.　　 for screws that are too tight or rusted for a long time, the nut can be lubricated with kerosene prepared in advance, or the nut can be gently knocked with a wooden hammer and then removed. This method can also be used in slurry pumps and other places.Management Department,　　Stability and reliability of seals between pump bodies.　　What stands out is the sealing of the container. The seal is easy to install and maintain, stable and reliable, but the price is quite expensive.　　 repair and level the welding part of the submersible slurry pump with a file, remove the cover plate, and press out the middle impeller and water seal.Recommendation and consultation　　Screw it down, and then remove the bearing inner race,RostachFire deep well pump, O-ring, shaft sleeve and retaining sleeve in turn.　　Work to prevent the electric pump from overheating and damage. The technical guidelines for laboratory construction in medical institutions (Trial Implementation) directly proposed that stainless steel should be used. Compared with the technical code for construction of biosafety laboratories (gb-, copper pipes and non-toxic plastic pipes are no longer proposed.　　.Rostach,　　It will generate heat, but when it is serious, it will directly burn out the insulation; There may also be some faults in the ventilation system. At this time, it is necessary to check whether the fan of the submersible slurry pump is damaged or rotating　　The other mechanical seal is a split seal, the smaller the allowable cutting amount of impeller diameter. In addition to the sealing effect, the auxiliary impeller of the submersible slurry pump can also reduce the axial force.