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　　 If the head of the submersible slurry pump is too low or the head is higher than the practical condition, the flow will be large and the current will rise. At this time, 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,Banja Luka,　　The liquid level of slurry shall be higher than the inlet of pump.　　When the submersible slurry pump works, the pump needs to be placed on land, the suction pipe needs to be placed in water, and the pump needs to be started. Due to special structural requirements, when the slurry pump motor is submerged in the water,Banja LukaDeep well submersible pump, the slurry pump and submerged slurry circulating pump need to be placed above the water surface, so they need to be fixed, otherwise the motor will fall into the waterKikwit,　　 If it is found that the impeller is damaged and the liquid supply is insufficient, it is necessary to replace the new impeller in time for use.　　Yes, summer is the peak sales season. In addition to agricultural applications, industrial pumps have also increased in recent years.　　 there is also a simple method to measure the vibration frequency of the pump by vibration method. However, when using one method, there may be some errors in the measurement results. When many equipment are used, there are other vibration sources that will affect the measurement results. Therefore, in fact, it is mainly

　　Causes: there is air or gas accumulation in the water inlet pipe of the pump, or the bottom valve is not closed tightly, the water supply is not satisfied,Banja LukaHorizontal wear-resistant slurry pump, the packing of the vacuum pump leaks seriously, and the gate valve or flap valve is not closed tightly.　　WQ fixed type is convenient for maintenance. The sewage pump directly lifted and discharged by iron chain will slide up along the self coupling track. It is mainly used for septic tank or domestic sewage tank, which can avoid going down to the dirty sewage tank for maintenance; QW mobile type generally needs to discharge the sewage from the sewage tank before taking it up. If it is midway　　Carbon, building materials chemical industry and other industrial industries are mainly used to transport abrasive pastes containing solid particles.Direct material,　　 If there is no corresponding water leakage sensor, the pump will be overloaded, because the pump is also widely used in many rural watering. In this case, it may be lower than the rated voltage, so the current in the stator winding will also be　　It is also necessary to clean the ventilation duct to avoid blockage.

　　Friction. Because if the surface of the pump is smooth when it is used, the equipment will consume less energy when it is used. Generally, the submersible slurry pump and impeller are sprayed with polymer composite materials for useTest results,　　There are many types of submersible slurry pumps available in the market, and different pump models have different performance and application fields. Therefore although the pump has a wide range of applications, if its model is not correctly and reasonably selected, its application effect will be great　　 water temperature (maximum)　　Then there are new structures, such as thermohydrodynamic seals backup seals and asymmetric molded metal single wall bellows seals.Banja Luka,　　 It may be that the motor power of the water pump is too large, the working current is too large, and the heat generation is too large, resulting in the high temperature of the vacuum pump.　　When the submersible slurry pump is used at ordinary times, cavitation usually occurs, which has a great impact on the impeller of the equipment itself. So how to detect whether there is cavitation when using the equipment at ordinary times?　　The water pump can be used to transport and pressurize clean water without impurities, such as apartment, residence, villa water supply, factory water supply, water supply system, there are many uses.