DahaonDeep well pumpApplication in construction industry

　　 A trash trap can be added at the position of the water inlet pipe and used at an angle of degrees, and then a filter screen is installed in the trap to filter impurities for the second time, so as to avoid the blockage of the submersible slurry pump during use.　　 the submersible slag pump is often used to transport pulp containing solid particles, so the wear resistance of the pipeline should also be considered.Dahaon,DahaonSubmersible sewage pump,　　 Take out the locking ring of the coupling, unscrew the fixing screw and remove the connecting bolt to separate the motor and water pump.　　 The bus voltage where the motor is located is V. Due to the uneven cable voltage drop and load distribution, it is also possible that the temperature is too high due to the low voltage of the water pump.Qushkupir,　　After understanding the working principle of the submersible slurry pump, we will also know that those parts are prone to wear during normal use. In this way, so as to improve the integrity of the equipment and　　 In addition, the use of ° and S-shaped bends should be reduced as much as possible during the installation and design of pipelines.　　The slurry pump should be larger. In addition to the existing industrial and mining applications of the vertical slurry pump, such as sand pumping and prospecting on board; What are the advantages of the submersible slurry pump? The advantage of the submersible slurry pump is that it is convenient and flexible, easy to operate and submerged

　　 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, alkali and other characteristics of the transported materials.　　With the features of installation and automatic control, it has a unique effect in discharging solid particles and long fiber garbage. For example, the common rexwell WQ series submersible sewage pump with runner impeller structure has good over-current performance, which can effectively reduce blocking and winding faults and greatly improve　　For example, for example, the sweeping pump, some of which have a depth of more than meters, it is not suitable to use a vertical slurry pump under such a working condition, but it is extremely easy to use a submersible slurry pump.assets,　　What stands out is the sealing of the container. The seal is easy to install and maintain, stable and reliable, but the price is quite expensive.　　In order to make the equipment perform better when it is used, but this also needs to be based on its working principle. It can not be adapted at will when it is optimized.　　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.

　　 First of all, we need to know that submersible pumps generally operate in water. In fact, most of the pumps are suitable for conveying some relatively clean media, and their impellers are generally in a closed state. However one of the media conveyed by sewage pumps mayAnalysis project,　　Analysis of installation problems of slurry pump For bearings lubricated with thin oil, oil shall be added according to the oil level line of the oil standard before start-up. Add (HL hydraulic oil in winter and (hl hydraulic oil in summer. The bearing lubricating oil of the slurry pump shall be replaced once after continuous operation ( hours.　　The key to the problem should be to fundamentally solve the problems of pump sealing and overload, which is a more active method. Therefore, we applied the hydrodynamic seal technology of the auxiliary impeller and the non overload design technology of the pump to the submersible sewage pump, which greatly improved the pump seal　　 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 pumpDahaon,　　Start the priming pump. Moreover, due to the structural limitations of the submersible slurry pump,DahaonISG single stage vertical pipeline pump, the motor needs to be placed on the water surface for use during operation,DahaonCorrosive pipeline pump, and then the pump needs to be placed in the water for use. Therefore, the submersible slurry pump must be　　Potential is convenient and flexible. It is easy to operate. It can be operated by a fool who turns on the power supply under immersion; It has a wide range of applications. In many cases, it belongs to a portable workstation, which can be brought wherever it is needed, because it does not need too many auxiliary facilities.　　Fourth model selection parameters: outlet diameter, flow, dust, motor power, impeller speed pumping rate, maximum particle and weight.