After meters, the sealing of the equipment can not bear the water pressure at this depth.　　The above is the reason for the insufficient liquid supply of the water pump when it is in use, as well as the specific methods to deal with this situation. We should pay attention to the regular inspection of the equipment during normal use to ensure that it is in useSomotillo,　　Solution: Please fill the water source with water.　　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.Arifwala, the smaller the allowable cutting amount of impeller diameter. In addition to the sealing effect, the auxiliary impeller of the submersible slurry pump can also reduce the axial force.　　After the submersible slurry pump leaves the factory, there is generally only outgoing cable, and the user needs to connect it separately during installation. If the connection is wrong, it will seriously affect the normal operation of the pump, so we should follow the correct steps to connect.　　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 pump

　　Function of shaft seal of submersible slurry pump: the main of shaft seal is to prevent high-pressure liquid from leaking out of the pump and prevent air from entering the pump.　　If there is a fault, it is inconvenient to repair.　　 If the power cord is not well contacted it will also lead to the burning of the motor.Quality documents,　　For example, in the market, for example the sweeping pump, some of which have a depth of more than meters, it is not suitable to use a vertical slurry pump under such a working condition, but it is extremely easy to use a submersible slurry pump.　　Now you know the reason why the pump has air turbidity. In fact,SomotilloVortex pump and pipeline pump, 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.　　 There may also be mechanical failure of the pump such as serious damage to the bearing of the pump, so that the bore will be 'swept' when the stator and rotor rub against each other or the impeller will be stuck due to impurities such as water and grass when the pump pumps water

　　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,　　Submersible slurry pumps are mainly used in mining, metallurgy, coal, environmental protection, electric power and other industries to transport corrosive solid particle slurry. For example, in the field of chemical industry,SomotilloZD slurry pump, coal washing plant slurry transportation, etc. Submersible slurry pump blade　　If there is no liquid in the cavity of the self-priming centrifugal pump of the submersible sewage pump, the gas-liquid foam mixture cannot be formed and the air cannot be pumped. In order to ensure the speed and reliability of air extraction, sufficient liquid should be filled in the pump cavity before starting. What time would you like　　After that, check whether the impeller rolling is normal and whether the bearing assembly compression bolts are tightened, and then start the pump.Somotillo,SomotilloSewage pump diving,　　Circumference. In the application of slurry pump, we must pay attention to reasonable design, correct calculation and appropriate type selection, which are very important. In addition to the main wheel, a set of stirring impeller is added at the bottom of the product, which can spray the precipitated slag into a mixture of water and solid particles　　What should be paid attention to in the process? Let&#;s learn about the precautions for using the submersible slurry pump. When the equipment is in use, the pump itself generally needs to be placed on land for use, but its suction pipe needs to be placed in water　　The water pump can be used to transport and pressurize clean water without impurities, such as apartment, residence, villa water supply, factory water supply, water supply system, drinking water system and water treatment. In short, there are many uses.