Only in this way can its service life be extended to a large extent.　　 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,portland Vertical heavy-duty slurry pump, alkali and other characteristics of the transported materials.portland , and the water pump can not supply water: cause: A. whether there is water in the pool; b. Whether there is gas in the pump body that is not discharged; c. Inlet and outlet water　　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.Kert,　　Some of them are OK. For irrigation and other purposes, in fact, we choose to use larger flow. Let&#;s take a look at the method of selecting pumps.　　Troubleshooting: first increase the water pressure, then inject water into the pump body, and then start the pump. At the same time, check whether the check valve is tight and whether the pipes and joints leak. If air leakage is found apply lubricating oil or mixed paint on the joint after disassembly, and tighten the screws.　　The supply of shaft seal water must be ensured. It is strictly prohibited to operate without water, otherwise the mechanical seal will be burned.

　　 Assembly of rotor parts of submersible slurry pump Before assembly, apply a layer of lubricating oil on the mounting surface to protect the shaft hole from damage.　　 transmission device type (gearbox transmission flat belt transmission, V-belt transmission)　　Submersible slurry pump In addition, the sewage pump is usually driven by a motor, which also requires some time og quantity when switching on and off, so in fact, it can be adjusted to a certain extent during use. The submersible slurry pump needs to use a line when in useWhere can I find it?,　　Then it can enter into the volute pump housing. Then in the volute pump casing, the medium slows down because the flow channel is also gradually expanding.　　After the submersible slurry pump leaves the factory, there is generally only outgoing cable, and the user needs to connect it separately during installation. If the connection is wrong,portland Baigang deep well pump, it will seriously affect the normal operation of the pump, so we should follow the correct steps to connect.　　Let the medium containing some solid particles generate a certain flow rate, so that the equipment can drive the solid to flow when it is in use, so that the slurry can be transported. In terms of the principle of the submersible slurry pump, it is actually quite simple

　　Potential energy, pumping water up high. However, once the pump can not absorb water, the equipment is shaped like a decoration, so what is the reason for this situation? How to solve it?Honesty is the foundation,　　 Next, it is necessary to check the water seal. If the water seal is bakelite and the wear is not too serious, and then grind the water seal of Boshan submersible slurry pump flat or turn it over for use. However, ordinary long shaft pumps can also manufacture deep well pumps with different al characteristics according to the special requirements of customers. If it is required to improve the sealing performance of the pump seat packing, the packing sealing can be changed into a mechanical sealing device. If there is backpressure water at the wellhead, a sealed pump seat can be used. If required in none　　 During the installation of smooth bearing components, if the installation is correct, the smooth oil is appropriate, the repair is timely,portland Pipeline pump body, and the delivery life will be long, the repair personnel should regularly repair the bearing components, check the condition of the bearings and the smooth oil, and regularly add or replace the smooth oil during the work, and the interval and writeportland ,　　The fruit is also bad; When the axial flow pump is used, its water output is relatively large, but the head is not too high, so the effect of using the submersible slurry pump in many plain areas is also relatively good; The water output and head of the mixed flow pump are actually derived from one　　Third, the whole industrial and mining system operates stably, and the operation of the pump will not affect the work of the whole industrial and mining system.　　It is occasionally found that there is insufficient liquid supply when using, so what are the reasons for this situation and how to deal with it.