When this type of pump is used at ordinary times, the pump and motor operate in a coaxial whole. When it runs, the motor shaft will drive the impeller of the pump to rotate, and then at this time, the rotating force can be brought to the medium, so that　　The structure of the submersible slurry pump will be more intuitive. First, the equipment will use centrifugal force to drive the liquid from the impeller to the outer edge and obtain energy, and then leave the edge of the impeller at a higher speedFatih garsahib,　　The rotation direction of QW (WQ) submersible non blocking sewage pump after connection is counterclockwise from the water inlet. Assuming that the electric pump rotates it is only necessary to adjust the wiring direction of any two wires in the cable.　　 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 powerKaindy,　　After that, check whether the impeller rolling is normal and whether the bearing assembly compression bolts are tightened, the application market is also larger. In addition to the existing industrial and mining applications of the vertical slurry pump, the submersible slurry pump can also be used as a mobile slurry pump, such as sand pumping on board, prospecting, etc; Submersible slurry pump assembly workshop III. what are the advantages of submersible slurry pump　　Fourth, model selection parameters: outlet diameter, flow, motor power, impeller speed, pumping rate, maximum particle and weight.

　　Only in this way can its service life be extended to a large extent.　　Whether the pump shaft is bent or rusted. In case of the above problems, loosen the packing and dredge the water channel at the same time, or remove the pump shaft for correction or replace it with a new one.　　When the pump is not in use, the pump shall be lifted away from the water source in time to drain the accumulated water in the pump, especially in cold winter. Then put it in a dry place. Conditional users can also apply oil to the key parts of the water pump and add lubricating oil to the bearing to prevent parts from rusting. in additiondemand,Fatih garsahibPipeline pump body,　　 First of all, let&#;s understand the causes of insufficient liquid supply: If the liquid level stored in the circulating liquid storage tank is lower than %, then insufficient liquid supply will occur when it is in use. Or the pump adds too much lubricating oil, which leads to accumulation　　Fourth, model selection parameters: outlet diameter, flow,Fatih garsahibBooster pipeline pump, dust, motor power, pumping rate, maximum particle and weight.　　 After each use of the equipment, high-pressure water should be used to wash the pump and pipes. The washing can be stopped until the water has no impurities.

　　Schematic diagram of vertical slurry pump II. Why does the demand for submersible slurry pump increase greatly? From the perspective of market demand although the absolute number of submersible slurry pumps has not exceeded that of vertical slurry pumps, it has a rapid development momentum, mainly due to the convenience and flexibility mentioned above; In addition, for submersible slurry pumpExcellent service,　　 We also need to make choices according to local conditions when we make purchases at ordinary times. For example, the head of the centrifugal pump itself is relatively high but its water output is not very large when it is used,Fatih garsahibScrew deep well pump, so it is effective when it is used in many mountainous areas　　 the insulation resistance between the shaking cable and the submersible slurry pump shall not be less than megohm.　　Water flow into the bearing damages the bearing.Fatih garsahib,　　Rate loss, so shaft power = effective power + lost power.　　The mixing impeller and other main flow passage parts are made of high wear-resistant materials, which are wear-resistant, corrosion-resistant, non clogging and have strong sewage discharge capacity, and can effectively pass through large solid particles. It is not limited by suction range, with high slag suction efficiency and more thorough desilting. No auxiliary vacuum pump is required and the investment is lower. nothing　　Head refers to the energy obtained from the pump by the unit weight of liquid output by the pump, so head refers to the effective energy obtained from the liquid output by the pump in unit time - that is, the effective power of the pump: the equation is PE= ρ GQH (W)= γ QH (W)