SaniaPipeline pump bodyMaintenance of

　　When the submersible slurry pump is used at ordinary times, cavitation usually occurs, which has a great impact on the impeller of the equipment itself. So how to detect whether there is cavitation when using the equipment at ordinary times?　　 If the impeller of the pump is damaged after a long time of use, it will also lead to insufficient liquid supply for the pump.Sania,　　 Reduce maintenance costs. After the deployment of the fire pump, it also needs to be maintained regularly. Manual maintenance requires a lot of manpower, material and financial resources, and the maintenance cost is very high. The use of cf fire control cabinet can greatly reduce these maintenance costs　　 During the installation of smooth bearing components, if the installation is correct, the smooth oil is appropriate, the repair is timely, and the delivery life will be long, check the condition of the bearings and the smooth oil, and regularly add or replace the smooth oil during the work, and the interval and writeCienfuegos,　　Troubleshooting: first increase the water pressure, then inject water into the pump body, and then start the pump. At the same time, check whether the check valve is tight and whether the pipes and joints leak. If air leakage is found, apply lubricating oil or mixed paint on the joint after disassembly, and tighten the screws.　　It will burn out. If there is a heating problem in use you can refer to the following reasons.　　 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,SaniaSubmersible non clogging slurry pump,SaniaDeep well pump, screwdriver with handle hammer, V-shaped irons of the same specification, clean kerosene, oil basin, cotton yarn, etc.

　　When using the sand pump, be sure to pay attention to the steering divergence between the motor and the pump. The sand pump has an arrow on the pump to mark the main steering. After the power supply is connected, run the pump without load. Check whether the motor operates normally. During operation, be careful not to exceed the bearing on the pump support to avoid　　The submersible sewage pump operates under water. Compared with other motors, the working environment is poor. Regular inspection and maintenance are essential to ensure the 'health and longevity' of submersible sewage pumps!　　There is no need to equip auxiliary mixing or spraying equipment, and the operation is simpler. The equipment is directly submerged for operation, without noise and vibration, and the site is cleaner.Inspection environment,　　Causes: there is air or gas accumulation in the water inlet pipe of the pump, or the bottom valve is not closed tightly, the water supply is not satisfied, the packing of the vacuum pump leaks seriously, and the gate valve or flap valve is not closed tightly.　　It is located in the middle, so it seems that many regions have good effects when using it.　　 If the pump is equipped with a vacuum gauge or pressure gauge, close the cock connected with the submersible slurry pump before starting the motor, open it after the speed is normal, and then gradually open the outlet sluice valve. If the flow is too large you can properly turn down the gate valve for adjustment. Otherwise, if the flow is too small,Open the gate valve.

　　This phenomenon shows that the failure of the pump is not only a material problem but also reminds the pump designers and producers that in addition to good working conditions, the pump should also have good corrosion resistance, high reliability and long service life. The pump shall be designed in addition to the conventional design method of fluid mechanicsQuality assurance,　　 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.　　 still water level of water well M　　 Moreover, the processes of these two pumps are also different, and the sewage pump can generally be adjusted. Submersible pumps are generally used in some special or other places.Sania,　　Will be scrapped. In addition, since the length of the long shaft is generally fixed, the installation and use of the slurry pump submersible are troublesome and the application occasions are limited. The submersible slurry pump is developed to adapt to increasingly complex working conditions and facilitate the use of users. Its use mode is more　　In this way, a smooth surface can be formed on the surface.　　If there are sundries blocked, the pump will not be filled with water. When this happens again, and check the impeller. In case of damage or aging, it needs to be replaced in time,