Adjustment. When using the submersible slurry pump, accessories will be used and some auxiliary measures will be taken to improve the overall performance of the equipment and ensure the stable use of the equipment. Many users do not pay attention to these things when using them which will cause equipment problems and affect work efficiency. So we&#;re using　　 confirm whether the pressure capacity of the pipeline meets the requirements,St. Louis NorthVortex pump and pipeline pump,St. Louis NorthDrilling fluid slurry pump, and conduct hydrostatic test if necessary.St. Louis North,　　 number of lifting pipes　　 the water pipe shall be provided with a gate valve to regulate the pump working point. The valve shall be installed as close to the pump outlet as possible. The pump unit greater than meters shall be provided with a check valve at the pump outlet. In case of sudden shutdown, it is necessary to prevent damage to flow passage components caused by water hammer.Panama,　　 Precautions for disassembly of submersible slurry pump Before disassembling the filter press, make sure that the liquid in the submersible slurry pump is completely discharged. If the rotor is disassembled, drain the lubricating oil in the rotor bearing housing. If the newly added oil is stored, it should continue to be used after maintenance. Do not dump it directly　　 Then replace the pulley and pump cover plate and tighten the fixing nuts.　　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 places

　　Head refers to the energy obtained from the pump by the unit weight of liquid output by the pump,St. Louis NorthCorrosive pipeline 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)　　 Lifting, loading and unloading of electric pump: remove the cable and disconnect the power supply.　　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 pumpTest method,　　It is not correct that it has no effect on us.　　 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.　　What?

　　 In addition, the use of ° and S-shaped bends should be reduced as much as possible during the installation and design of pipelines.Design brand,　　 Next, lock ring and other parts need to be installed.　　The bearing is worn and bent.　　 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.St. Louis North,　　 If the hot water within ℃ is recommended, the hot water pump must be used and the external tap water shall be connected for cooling during operation, otherwise the motor will not be burned due to too high medium temperature.　　Line direction pay attention to the direction of rotation. Then loosen the original compression nut of the bearing box of the slurry pump of the submersible pump, tighten the adjusting screw of the bearing box evenly, When δ= A (. ~ mm　　Line direction pay attention to the direction of rotation. Then loosen the original compression nut of the bearing box of the slurry pump of the submersible pump, tighten the adjusting screw of the bearing box evenly, and then move the rotor assembly towards the motor. Then it is necessary to check the clearance with a feeler gauge δ, When δ= A (. ~ mm