Circumference. In the application of slurry pump we must pay attention to reasonable design, correct calculation and appropriate type selection, which can spray the precipitated slag into a mixture of water and solid particles　　In fact a set of stirring impeller is added at the bottom of the product, the pumps I am going to talk about here have a wide range of uses. Pumps are required for both civil and military purposes, as well as for advanced technologies, especially in the mining, chemical, metallurgical and other industrial sectors. It is a widely used general mechanical equipment. Most pumps are corroded or severely corrodedFortin point,　　Replace the ball bearing of the motor.　　 Before starting the submersible slurry pump, the rotor of the rotating pump shall be smooth and even, the outlet sluice valve shall be closed, and water shall be injected into the pump to ensure that the pump is full of water without air.Bac Ninh,　　Through the introduction, we learned that the submersible slurry pump can be used to transport slurry when it is used at ordinary times. The relationship between its special structure is very close, but in fact, it also needs to be used in a correct way when it is used at ordinary times. Only in this way can　　 confirm whether the pressure capacity of the pipeline meets the requirements, and conduct hydrostatic test if necessary.　　It is longer and saves production cost. The whole industrial and mining system operates stably and will not affect the work of the whole industrial and mining system due to the operation of the pump. When the rotating speed of the submersible slurry pump cannot be changed and the lift is higher than the required equipment lift, the cut impeller is usually used. The cut is

　　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,　　And multi-stage slurry pump; Fourth, the types of slurry pump can be divided from the pump shell of slurry pump: single shell slurry pump and lecture slurry pump; Let&#;s talk more about the model classification of slurry pumps: such as ah, HH, m slurry pumps. These series of slurry pumps can be collectively referred to as fractional series slurry pumps because these types　　 selection of raw materials for flow passage parts: the raw materials for flow passage parts of the pump can be selected according to the particle composition, particle size, shape, hardness, concentration, acid,Fortin pointQJ submersible pump, alkali and other characteristics of the transported materials.Where is good,　　The installation of submersible slurry pump is a step that needs to be concerned. Since we all care about it, it is mainly because the installation will directly affect the use effect. The installation work should be seamless. Some key operating points can be seen when installing the slurry pump.　　 The working properties of the two pumps are also different. Because the sewage pump is driven by a motor,Fortin pointSelf priming non clogging sewage pump, it generally has good voltage impact resistance. The submersible pump is of the type of quick opening and quick closing, the correct operating procedures must be strictly followed. Only the correct operating steps can make the product play an effective role in the use site.

　　During adjustment, firstly loosen the support cover, then compress the nut, and then loosen the bearing seat. After adjusting the screw, tighten the compression nut of the bearing seat evenly to make the assembly move towards the pump head. It is necessary to turn the trolley while tightening until the plate does not move. Rotate according to the pump operationHonesty is the foundation,　　 the submersible slag pump is often used to transport pulp containing solid particles, so the wear resistance of the pipeline should also be considered.　　 The variable speed operation of screw pump is used in sewage plants. Screw pump is generally used together with sludge dehydrator. Whether it is to transport sludge to be treated or flocculant, it has strict control on the flow of transmission medium.　　If there are sundries blocked, the pump will not be filled with water. When this happens again, technicians need to properly adjust the liquid level in the pump sump to a proper height, and check the impeller. In case of damage or aging,Fortin pointQuotation slurry pump, it needs to be replaced in time,Fortin point,　　Friction resistance due to bearing and packing; Friction between impeller and water during rotation; The vortex of water flow in the pump, inlet and outlet impact and other reasons. A part of the power must be consumed, so it is impossible for the water pump to completely change the power input by the power machine into effective power, in which the constant active power　　We also need to limit the starting frequency and select appropriate thermal protection devices for use.　　 When the power supply voltage is too low, 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