The secondary pump shaft seal of the two-stage series pump is (packing seal), and the startup of the series pump also follows the above method. Only after the first stage pump is started, the submersible slurry pump can open the outlet valve of the last stage pump (the opening size is based on the motor current of the first stage pump as the rated power　　Water pump is a kind of machinery that pumps energy liquid. It is a machine that converts the mechanical energy of the prime mover into the potential energy of the pumped liquid. Driven by power machinery, it can pump liquid from low to high or far away to serve production.Shahzad pur,　　Try to select the pump with appropriate lift.　　Pump, sewage submersible pump and seawater submersible pump.Qazyqurt, let&#;s talk about the familiar vertical slurry pumps. Here we refer to ZJL and SP submerged slurry pumps. Strictly speaking, the submersible slurry pump is also a vertical slurry pump, because its axis is basically vertical when it works, but it can be completely immersed in water when it runs, so it is a good choice　　 Another possibility is that the gas is sucked in when the pump is in use.　　The above is the reason for the insufficient liquid supply of the water pump when it is in use as well as the specific methods to deal with this situation. We should pay attention to the regular inspection of the equipment during normal use to ensure that it is in use

　　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　　To help you solve the problem of removing the impeller of the slurry pump, we only need to fix the pump shaft and rotate the impeller in reverse to remove the impeller easily. For large pumps with impeller removal ring we need to remove the impeller removal ring first, and then rotate the impeller.　　No matter what type of slurry pump you need, Ritter pump will provide you with the highest quality slurry pump products; The latest development of submersible slurry pump technology in recent years The diving depth has increased from meters to meters!Inspection requirements,　　For example, concentrate and tailings are treated in the concentrator, ash and slag are removed from the power plant, slime and dense medium coal are transported in the coal preparation 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.　　There will be no insufficient liquid supply or other problems.　　Therefore, when the pump temperature is too high, you don&#;t need to panic. You can quickly troubleshoot according to the above-mentioned reasons, so as to find out the root cause of the excessive temperature of the equipment in time, and then take relative measures to effectively solve it.

　　Whether the pump is evacuated or overflowed,Shahzad purSmall deep well pump, etc.,Shahzad purTwo stage slurry pump, and handle it at any time.Installation conditions,　　 determination of model: for water pump or pump with physical and chemical medium similar to water, it is necessary to go to the relevant product catalog or sample, and make correction according to the performance table or performance curve of the model to see whether the normal working point falls in the priority working area of the pump.　　Or nodular cast iron, vertically split, building materials, chemical industry and other industrial industries are mainly used to transport abrasive pastes containing solid particles.Shahzad pur,Shahzad purFire deep well pump,　　 There may also be mechanical failure of the pump, such as serious damage to the bearing of the pump, so that the bore will be 'swept' when the stator and rotor rub against each other, or the impeller will be stuck due to impurities such as water and grass when the pump pumps water　　The input quantity is related to many factors such as the rotating speed of the submersible slurry pump, the bearing standard, the continuous working time, the surrounding environment and the working temperature. Therefore, it is necessary to gradually accumulate the experience and add smooth oil in a reasonable and timely manner.　　If the oil seal ring of the shaft is seriously worn, replace it with a new one.