The balance ring is also disassembled; Then remove the last stage impeller and the key back, and the middle section including the guide vane; in addition remove the impellers, middle sections and guide vanes at other levels in the same way until the submerged slag slurry　　So it has a process of water diversion and exhaust. There are usually two ways to inject water into equipment. One is to directly inject water into the pump chamber, but the local water volume is too small.　　The higher the specific speed of submersible slurry pump　　Wheel wear is too serious; The water absorption can not reach or exceed the specified height: it may not be the problem of the pump itself, the smaller the allowable cutting amount of impeller diameter. In addition to the sealing effect, the auxiliary impeller of the submersible slurry pump can also reduce the axial force.Chongju,　　 Prepare tools and materials: a set of metric box / open-end wrench, bearing puller (commonly known as triangle puller), magnetic dial indicator, outside micrometer, caliper, feeler gauge, square ruler, copper bar, screwdriver with handle, hammer,AndorraSingle suction slurry pump,AndorraPipeline pump body, V-shaped irons of the same specification, oil basin, cotton yarn etc.　　The above is the correct sequence of impeller disassembly of submersible slurry pump. Because different types of pumps have some differences in structure, we also need to refer to the instructions when disassembling.　　The seal cannot bear the water pressure at this depth. Once the water leaks, the motor will not work normally, resulting in damage to the submersible slurry pump. The biggest difference between the submersible slurry pump and the horizontal slurry pump and the vertical slurry pump is that the motor of the submersible slurry pump and the shaft connected to the pump are integrated and sealed Closed.

　　The water pump is not only the water supply for the city, but also the household water purifier used in our home. There is a with pump equipment to help us purify water. In any way, it can be divided into many types, each of which has different sizes,AndorraNon clogged pipeline sewage pump, volumes and s. Therefore, many people believe that　　The sewage pump will leak. If the water pipe leaks, it will reduce the power of the water pump and even damage the sewage pump. In case of fixed installation it shall be applied on the pipe to avoid leakage. Pages can be welded by electric welding, buried in the soil, coated with asphalt, and then should not be gassed. Steaming of tap water products　　 Pipeline layout: Firmly support the water pipe and drain pipe to prevent the force of the pipe from acting on the submersible slurry pump.Recommendation and consultation,　　 Prepare tools and materials: a set of metric box / open-end wrench, bearing puller (commonly known as triangle puller), magnetic dial indicator, outside micrometer, caliper, feeler gauge, square ruler, copper bar, screwdriver with handle, hammer, V-shaped irons of the same specification, clean kerosene, oil basin, etc.　　In addition to the method, materials shall be selected comprehensively according to the nature of corrosive medium, anti cavitation theory, corrosion mechanism of water pump and stress characteristics. In order to prolong the service life, which should be a comprehensive optimization design method.　　 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.

　　It will burn out. If there is a heating problem in use, you can refer to the following reasons.Finance Department,　　 If it is found that the impeller is damaged and the liquid supply is insufficient, it is necessary to replace the new impeller in time for use.　　At present, all screw pump manufacturers regard dry operation protection as a necessary unit for equipment procurement.　　First, the reason for the motor body: the wrong connection will make the temperature rise rapidly when the equipment is used; In addition, there may be some phase to phase short circuits between stator windings, so when the situation is relatively minor, the motor is only in local placesAndorra,　　Fourth, model selection parameters: outlet diameter, flow, dust, motor power, impeller speed, pumping rate, maximum particle and weight.　　The equipment is integrated with the oil cooler, with compact layout. The water pump meets the modular and integrated design requirements of diesel engine parts. The joint surface with oil cooler adopts rubber sealing method, which has good sealing effect. Submersible slurry pump is a kind of solid-liquid mixing medium with the help of centrifugal force　　The type selection planning of submersible slurry pump has a great impact on its service life and operation stability. A scientific and reasonable type selection plan will affect whether the slurry pump can achieve efficient operation. The operating power of the slurry pump is very high and the loss is small. Service life of flow passage parts of pump