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.　　 We must choose to consider the actual use situation when making the selection, because there will be some difference between the marked head when using and the head when using. This is because the pipe itselfBeishah　　 still water level of water well M　　As an emerging product,BeishahWater well pipeline pump, the submersible slurry pump has many advantages, especially filling the gap in the application conditions of the traditional horizontal and vertical slurry pumps. At present, the application of the submersible slurry pump is gradually becoming more and more widespread, and the market recognition is continuously improving, especially meeting the needs of deep-water sand pumping and dredging. At present, the depth can reach meters.Basra ,　　 First remove the pump from the engine.　　Therefore, the noise method directly detects the noise of the equipment in the detection process, but this measurement will also be affected by the surrounding noise, this measurement is not very accurate.

　　 strip the outer layer of the cable to expose the copper wire for to mm, gradually thin the rubber near the wire core, grind it to the oxide layer on the wire core, wipe the wire core with alcohol (or hydrochloric acid),BeishahSubmersible pump can pump sewage, wrap the insulation layer and sheath layer, and dry it naturally.　　In addition to conventional accessories, ordinary long shaft pumps can also manufacture deep well pumps with different al characteristics according to the special requirements of customers. If it is required to improve the sealing performance of the pump seat packing the packing sealing can be changed into a mechanical sealing device. If there is backpressure water at the wellhead, a sealed pump seat can be used. If required in none　　Submersible slurry pump In addition, the sewage pump is usually driven by a motor, which also requires some time og quantity when switching on and off, so in fact, it can be adjusted to a certain extent during use. The submersible slurry pump needs to use a line when in useHonesty and mutual benefit,　When using the submersible slurry pump, the equipment may be burned out. The main reason for this phenomenon is improper operation. How should we prevent the burning out?　　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　　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,

　　Stability and reliability of seals between pump bodies.Discount,　　Submersible slurry pumps are mainly used in mining,BeishahIrrigation deep well pump, metallurgy, coal, 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 blade　　 Service conditions　　According to the user&#;s requirements, the motor can add a variety of protection devices such as water inflow detection and overheating, so that the product can operate safely for a long time under adverse working conditions.Beishah,　　 selection of flow: single suction pump or double suction pump shall be selected according to the flow; single suction pump or multi suction pump shall be selected according to the lift.　　 Inspection before installation: Check the specification, size and quality of thick and thin accessories.　　 The gas inadvertently entered in the equipment is discharged and good sealing performance is ensured.