Assembly of rotor parts of submersible slurry pump Before assembly,HaritaVertical multistage centrifugal pipeline pump, apply a layer of lubricating oil on the mounting surface to protect the shaft hole from damage.　　 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.Harita,　　The self-priming pump is a self-priming centrifugal pump. It has the advantages of compact structure, convenient operation, stable operation, easy maintenance, high efficiency long service life, and strong self-priming capacity. There is no need to install the bottom valve in the pipeline. Before operation,HaritaSewage pump diving, it is only necessary to ensure that a certain amount of liquid is stored in the pump. Different liquids can　　 To ensure the efficient operation of the submerged slurry pump, the clearance between the impeller and the front guard plate must be adjusted regularly to keep it between (.-mm). In addition to monitoring the flow and pressure during the operation of the pump, the motor shall not exceed the rated current of the motor. Monitor oil seal and bearing at any timeSaltpond,　　 The gas inadvertently entered in the equipment is discharged and good sealing performance is ensured.　　After understanding the working principle of the submersible slurry pump, we can carry out targeted anti-corrosion and wear-resistant treatment on these parts during optimization, so as to improve the integrity of the equipment and　　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 addition

　　 Selection of pipeline diameter: the selection of pipeline shall consider the one-time purchase cost, long-term operation cost and operation reliability.　　 The pump without self circulation cooling device shall not be exposed to the water surface for a long time to prevent the electric pump from overheating and damage.　　 When the power supply voltage is too low, the pump will be overloaded,HaritaPipeline pump, because the pump is also widely used in many rural watering. In this case, it may be lower than the rated voltage, so the current in the stator winding will also beStandard requirements,　　Yes, summer is the peak sales season. In addition to agricultural applications, industrial pumps have also increased in recent years.　　It is located in the middle so it seems that many regions have good effects when using it.　　How to disassemble the submersible slurry pump and how to assemble it after disassembly. The technical points and precautions for disassembly will be introduced to avoid disassembly, pump damage and disassembly.

　　It is an auxiliary means for some on-site monitoring.Variable cost,　　During the process, the water pump is mainly used to transport water when it is used. The effect of normal pumps is often better when it is used, but in fact, which can avoid going down to the dirty sewage tank for maintenance; QW mobile type generally needs to discharge the sewage from the sewage tank before taking it up. If it is midway　　Discount. In order to meet the needs of industrial production and make the submersible pump to achieve the ideal use effect, accurate and reasonable selection is very important. In order to select the pump reasonably and correctly, the following aspects need to be considered: Selection of shaft seal form: shaft seal of submersible slurry pumpHarita,　　According to the user&#;s requirements, the motor can add a variety of protection devices such as water inflow detection and overheating, so that the product can operate safely for a long time under adverse working conditions.　　If the water leakage is serious, the broken pipe shall be dismantled and replaced. Lower the lift and press the nozzle of the water pump into the water for .m.　　We also need to limit the starting frequency and select appropriate thermal protection devices for use.