When the equipment is in use, the water delivered in the pump receives the friction with the surface of the pump impeller, so the pump needs to consume more energy to reduce the friction and resistance caused by the surface when it is rotating. Water will slowly overcome it as it flows　　In recent years, the demand for submersible slurry pumps has increased greatly. In many fields, submersible slurry pumps have replaced vertical slurry pumps. What are the differences between the two? Let&#;s yze.Sedpur,　　 Check and replace accessories regularly: check cables, motor insulation and screws at least once a year. If it is damaged, it should be replaced in time.　　Slurry pump Inappropriate model is selected when selecting the pump. In actual use, when the load conditions do not match the model of the slurry pump, for example, the pump lift used is too high or too low, which will lead to overload, so we are selecting the pumpTartagal,　　Screw it down, and then remove the bearing inner race,SedpurVertical multistage centrifugal pipeline pump, O-ring, shaft sleeve and retaining sleeve in turn.　　In fact,SedpurHorizontal slurry pump, it can only be opened or closed,SedpurWear resistant slurry pump, and the action time when opening and closing is relatively short.　　Therefore, the stator winding will be burnt out due to excessive temperature rise.

　　If the oil seal ring of the shaft is seriously worn, we need to regularly inspect and repair the slurry pump. Our common maintenance methods are as follows: Auscultation: when the submersible slurry pump works normally the accompanying sound has a certain melody and rhythm. As long as you are familiar with and master these normal melodies and rhythms, you can　　In this way, a smooth surface can be formed on the surface.Where can I find it?,　　The submersible slurry pump is developed to adapt to the increasingly complex working conditions and facilitate the use of users. Its use mode is more flexible. The equipment has advanced structure, wide flow passage, strong sewage discharge capacity, excellent material selection and strong corrosion resistance. Suitable for conveying liquids containing solid particles such as sandstone, screw down the bolts on the side bearing pressure cap, and then remove the nuts used for the connection between the three parts: discharge section, stuffing box body and bearing body; Then screw off the round nut on the shaft, and successively install the bearing inner race, bearing gland and retaining sleeve　　Friction resistance due to bearing and packing; Friction between impeller and water during rotation; The vortex of water flow in the pump, gap reflux, 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

　　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 isPromotion,　　 If the hot water within ℃ is recommended, the hot water pump must be used, and the external tap water shall be connected for cooling during operation, otherwise the motor will not be burned due to too high medium temperature.　　The motor burns out the winding due to heat dissipation. The water pump shall be lifted and lowered at any time with the change of water level in the well. In case of water reduction or interruption, the cause shall be found out immediately or the pump shall be shut down for inspection. The cable shall not rub against the shaft wall to prevent the well water from penetrating into the motor along the cable core after the cable is worn.　　 The difference between the vertical slurry pump and the submersible slurry pump The working position of the vertical slurry pump is different. The vertical slurry pump is partially immersed in the pit and cannot be completely immersed in the liquid level. The submersible slurry pump can be completely immersed (including the motor part) below the liquid level; Use of motor for vertical slurry pumpSedpur,　　 The pump body (can not) bear the pressure from the outlet pipeline system. The standby pump in the warehouse should rotate (/ times a week to make the shaft bear the load and external vibration evenly. The belt CR drive is that the motor is on the (right) side of the pump from the inlet of the pump.　　 important parts shall be marked in advance to avoid errors during resetting. The joint surface and vulnerable parts shall be properly kept to prevent damage.　　In fact, the impeller clearance of submersible slurry pump is not adjustable for all types of pump, the clearance needs to be adjusted regularly to keep the clearance within the range suitable for normal operation.