The fixing method of the impeller is changed from screw thread to key clamp to prevent the impeller from falling off and causing damage!　　Ensure that the service time will be extended when it is used. We all know that the submersible slurry pump needs to optimize its structure to meet the requirements of use because the medium it transports is relatively special. The structure has been optimized toBarahona,　　Therefore, it can be directly installed in the sewage tank without building a special pump room to install pumps and machines which can save a lot of land and infrastructure costs.　　What?Rosario,　　Pump. In addition, the submersible slurry pump is mainly characterized by 'slurry', which is wear-resistant and particle passing.　　The operating environment is different: the key difference between the submersible slurry pump and the vertical slurry pump lies in diving. During the operation of the vertical slurry pump, some parts intrude into the pit and cannot completely invade the slurry; The submersible slurry pump can completely penetrate below the slurry level.　　In order to make the equipment perform better when it is used, but this also needs to be based on its working principle. It can not be adapted at will when it is optimized.

　　It is also necessary to clean the ventilation duct to avoid blockage.　　Motor heating: cause: A. whether it is overloaded; b. Pump motor failure; c. Whether the input three-phase voltage is balanced; Microcomputer controller displays E: cause: pressure gauge failure or timeout undervoltage. In this state, press the key to eliminate the alarm.　　Rate loss, so shaft power = effective power + lost power.Where can I find it?,BarahonaVortex pump and pipeline pump,　　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　　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, the water begins to vaporize and change from liquid to gas. On the contrary, at a certain temperature, the pressure drops to　　 Move the sand pumping site frequently. When the pump pumps sand at a fixed position and drops to a certain height, 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,BarahonaSubmersible pump can pump sewage,

　　Do not exceed the rated current.Equipment maintenance,　　 the front and rear bearing glands are equipped with oil seals, which are padded with green paper or asbestos. There is a gap of .- mm between the rear gland and the bearing.　　Wheel wear is too serious; The water absorption can not reach or exceed the specified height: it may not be the problem of the pump itself, but the local water volume is too small.　　Line direction pay attention to the direction of rotation. Then loosen the original compression nut of the bearing box of the slurry pump of the submersible pump, tighten the adjusting screw of the bearing box evenly, and then move the rotor assembly towards the motor. Then it is necessary to check the clearance with a feeler gauge δ, When δ= A (. ~ mmBarahona,　　In fact,BarahonaBaigang deep well pump, when the submersible slurry pump is blocked during use, it will not only have a certain impact on the working efficiency of the equipment during operation, but also cause serious damage to the equipment itself, so it is also a reminder that we are using it too　　Many users, including new practitioners of slurry pumps, often fail to distinguish the difference between submerged vertical slurry pumps and submerged slurry pumps. The names of submerged and submerged slurry pumps seem similar, but there are essential differences. What is the difference between submersible slurry pump and vertical slurry pump?　　Although the shaft seal occupies a small position in the pump, the normal operation of the pump is closely related to the shaft seal.