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 generators　　Although the shaft seal occupies a small position in the pump, the normal operation of the pump is closely related to the shaft seal.Polikan,　　 The subsequent operation noise of the slurry pump increases. Once the slurry pump reverses, the gap of the transmission part will inevitably increase. If it is not carefully adjusted, great noise may occur in the later operation process,PolikanLong shaft submerged slurry pump, which is caused by the friction between the impeller, the sheath and the guard plate　　The other mechanical seal is a split seal, which can be replaced without disassembling the slurry pump.Las Rozas de Madrid,　　 To ensure the efficient operation of the submerged slurry pump, the clearance between the impeller and the front guard plate must be adjusted regularly to keep it between (.-mm). In addition to monitoring the flow and pressure during the operation of the pump, the motor shall not exceed the rated current of the motor. Monitor oil seal and bearing at any time　　Generally speaking, the above two cases are the case that the slurry pump does not absorb water. The solutions are also introduced. I believe that people can deal with this problem in time. However, you must not adjust it at will. At this time, and then supply water,

　　 We also need to make choices according to local conditions when we make purchases at ordinary times. For example, the head of the centrifugal pump itself is relatively high but its water output is not very large when it is used, so it is effective when it is used in many mountainous areas　　 before starting, check all circuits and switches to see if their wiring is correct and reliable, then turn them over the ground for ~ minutes (the time should not be too long to avoid damaging parts or burning motor windings), and check whether the motor running direction is correct. If the above problems are not found, it can be started　　The higher the specific speed of submersible slurry pump, 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.Customer first,　　Limited. According to relevant materials,PolikanWater well pipeline pump, the diameter of the impeller after cutting shall not be less than % of the diameter of the standard impeller, which makes the flow increase after the impeller is cut.　　 Move the sand pumping site frequently. When the pump pumps sand at a fixed position and drops to a certain height the flow area in the pump body increases, lift the submersible slurry pump and move it to the adjacent position of the previous sand pumping place to continue pumping sand, so as to move the sand pumping place back and forth for sand pumping, so that the sand pumping area in this area forms a honeycomb,　　 the submersible slag pump is often used to transport pulp containing solid particles, so the wear resistance of the pipeline should also be considered.

　　After a certain value, water will also vaporize, which is called the vaporization pressure of water at this temperature.safety requirements ,　　In addition, the sundries inside the pump body and impeller shall be cleaned. Then calibrate the pump shaft and motor shaft of the slurry pump to make them on the same horizontal line.　　Solution: Please perform parameter initialization (item F and re edit the parameter (possible cause: there is a conflict between item F and item f　　Second, the power used is not matched,PolikanCarbon steel explosion-proof pipeline pump, so the motor temperature will be too high after long-term overload operation; In addition, frequent startup during use will also lead to fever, so IPolikan,　　It is an auxiliary means of on-site monitoring. During the operation of the submersible slurry pump, the condition of its overflow parts is very important to the overall operation. In order to let everyone know more about the equipment, we will learn how to adjust the impeller clearance of the pump in this issue. I hope it will help you.　　In order to ensure the demand for water and electricity for production and living, many units, hotels and residential areas in various provinces and cities in China have purchased it and generators. Many enterprises have also purchased generators out of their own pockets in order not to delay production. Driven by this, it and the generator naturally become popular　　 The fan speed of the water pump is too low, and the air pressure and air volume are relatively small, so the heat cannot be dissipated.