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　　The submersible slurry pump may be blocked when it is used at ordinary times. In particular, some equipment is frequently used at ordinary times but the maintenance work is not done well when it is used, so it will be blocked after being used for a period of time　　Its main features are as follows: the whole machine is a dry-type motor pump structure. The motor is protected by mechanical seal, it is also equipped with a mixing impeller, which can pump out the slag settled at the bottom after stirring into turbulence. impellerDupnica,DupnicaWQ submersible pump parameters,　　. Generally, the moisture absorption section exceeds the suction section of the pump (the pump head is damaged). When the breathing tube passes through the pipe, the axial force cone tube shall be selected.　　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,Lillehammer,　　When the water level reaches, and the slurry pump operates at a low speed. The higher the water level, the lower the speed; The lower the water level, the higher the speed. At the same time, the water level signal is transmitted to the control cabinet so that the operators can timely understand the liquid level. Through this control, the circulation in the slag slurry pool is basically unchanged　　Stop,DupnicaDeep well submersible pump, then tighten the bearing seat, press down the nut, and fix the axial position of the rotor. The latter submersible slurry pump uses a barrel support, which generally does not need to adjust the impeller clearance. Therefore, if there is a problem with the clearance in the future use, loosen the support clamp first, and say that the nut is loose　　If there is a standby pump, it is better to use two pumps in turn. If the pump is stuck, the pump can only be repaired. A net can be added at the water inlet to prevent too many impurities from entering the pump. In this way, the probability of pump sticking will be much smaller!

　　 When the slurry pump fails to absorb water during operation, it may also be because the bottom valve is not opened. At this time, it is necessary to check whether the bottom valve is open and make corresponding adjustment.　　 The electric pump should not be used in flammable and explosive environment,DupnicaQuotation slurry pump, nor should it pump flammable liquid. How to use the submersible non clogging sewage pump?　　At present, mechanical seals occupy an increasing share in the slurry pump seal market.Encyclopedic knowledge,　　Avoid airborne sound transmission; Ensure the airtightness of machine room doors and windows. The water pump is equipped with a sound proof cover, and an exhaust fan is added inside the cover to ensure the ventilation of the equipment. At the same time, the inlet and outlet of the sound proof cover are equipped with silencing equipment. A vibration isolation platform is installed at the bottom of the water pump for foundation vibration reduction to isolate the vibration generated during the operation of the water pump　　The high-efficiency slurry pump has three characteristics: first the slurry pump has high operation efficiency and low loss.　　Some impurities will entangle the impeller, so generally, the open impeller will be used, so there is no need to worry about getting stuck in the process of transporting sewage.

　　It is an auxiliary means for some on-site monitoring.manufacturer,　　Potential is convenient and flexible. It is easy to operate. It can be operated by a fool who turns on the power supply under immersion; It has a wide range of applications. In many cases, it belongs to a portable workstation, which can be brought wherever it is needed, because it does not need too many auxiliary facilities.　　 Store in a well ventilated and dry place. If it is stored during idle period, the pump shall be slowly lifted from the water source and drained (especially in cold winter).　　For example, concentrate and tailings are treated in the concentrator, ash and slag are removed from the power plant, and slurry is transported in coastal river mining operations. The weight concentration of the treated slurry is: mortar % ore slurry %; It can be operated in series according to the needs of users.Dupnica,　　The vertical sand pump is generally a submersible slurry pump. Its main application method is that the motor and water pump can pump up the materials that need to be escorted when they are put into underwater mining.　　Water pump After understanding the cause of insufficient liquid supply, we can solve the problem: First, we need to check whether the liquid level of the circulating liquid storage tank needs to add media to it.　　This phenomenon shows that the failure of the pump is not only a material problem, but also reminds the pump designers and producers that in addition to good working conditions, the pump should also have good corrosion resistance, high reliability and long service life. The pump shall be designed in addition to the conventional design method of fluid mechanics