Now you know the reason why the pump has air turbidity. In fact, this is a very common phenomenon. You don&#;t have to worry about it. Water pump can transport many things, such as water, oil, liquid metal, acid-base night and so on. It is a good means of transport.　　Extend service life. In fact, and there is a very important component water seal in the pump, which can separate the pump body from the motor, so it mainly plays a role in usewaffle,　　 Pressure control: external electric contact pressure gauge or pressure controller can automatically turn on and off the pump according to the change of pipe network pressure. This type is widely used in domestic water supply and fire pressurization systems.　　Potential energy, pumping water up high. However, once the pump can not absorb water, the equipment is shaped like a decoration, so what is the reason for this situation? How to solve it?San-Lucas-Sacatepequez　　There is a difference between submersible slurry pump and sewage pump. Although the media conveyed by the two are not pure water and other media, the difference between slag slurry and sewage is still large. Let&#;s take a look at the difference between the two.　　 When starting the slurry pump, the outlet gate valve shall be (closed or slightly opened by /. Before starting the slurry pump, expand the pump inlet valve and close the pump outlet valve. Then start the pump. After the pump is started slowly start the pump outlet valve. The size and speed of opening the pump outlet valve should be based on the fact that the pump does not vibrate and the motor　　The use of water pumps is related to all aspects of our life. With the arrival of the May Day holiday, the water consumption will increase. Therefore,waffleBooster pipeline pump, it is necessary for us to choose a suitable water pump.

　　 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.　　 Transmission part all kinds of horizontal slurry pumps adopt the same series of transmission parts,waffleNon clogged pipeline sewage pump, including bracket and bearing components. The pump shaft has large diameter, good rigidity, short cantilever, and will not be bent and vibrated under bad working conditions. Heavy single row or double row conical roller is selected for the bearing according to the transmitted power　　Whether the pump is evacuated or overflowed, etc., and handle it at any time.how much,　　Limited. According to relevant materials, otherwise the of the pump will have a very adverse change. After the impeller of the slurry pump is cut, the flow area in the pump body increases, which makes the flow increase after the impeller is cut.　　 In addition, the noise method directly detects the noise of the equipment in the detection process, so in fact, this measurement is not very accurate.　　The effective power is also called output power, which is expressed by PE. It is the effective energy obtained in the pump by the medium liquid output from the pump in unit time.

　　The seal cannot bear the water pressure at this depth. Once the water leaks the motor will not work normally, resulting in damage to the submersible slurry pump. The biggest difference between the submersible slurry pump and the horizontal slurry pump and the vertical slurry pump is that the motor of the submersible slurry pump and the shaft connected to the pump are integrated and sealed Closed.how,　　Some of them are OK. For irrigation and other purposes, in fact, we choose to use larger flow. Let&#;s take a look at the method of selecting pumps.　　 Check and replace accessories regularly: check cables, motor insulation and screws at least once a year. If it is damaged, it should be replaced in time.　　 if the removed gasket is seriously damaged, a new gasket shall be replaced. The removed parts shall be cleaned with kerosene before assembly.waffle,　　Only in this way can its service life be extended to a large extent.　　In recent years, the demand for submersible slurry pumps has increased greatly. In many fields,waffleIrrigation deep well pump, submersible slurry pumps have replaced vertical slurry pumps. What are the differences between the two? Let&#;s yze.　　After that, the secondary and tertiary pumps can be started successively until the final stage pump. After all the series pumps are started, the outlet valve of the final stage pump can be gradually opened. The speed of opening the valve should be controlled by the fact that the pump does not vibrate and the motor of any stage does not exceed the rated current.