As suwayrahVertical centrifugal slurry pumpHow to do a good job of cleaning

　　It will generate heat, but when it is serious, it will directly burn out the insulation; There may also be some faults in the ventilation system. At this time, it is necessary to check whether the fan of the submersible slurry pump is damaged or rotating　　 If the power cord is not well contacted, it will also lead to the burning of the motor.As suwayrah,　　 before starting, check all circuits and switches to see if their wiring is correct and reliable, then turn them over the ground for ~ minutes (the time should not be too long to avoid damaging parts or burning motor windings), and check whether the motor running direction is correct. If the above problems are not found, it can be started　　The submersible slurry pump is a kind of submersible pump which is connected with the motor and works underwater at the same time. In addition, compared with horizontal slurry pump and vertical slurry pump, submersible slurry pump has the great advantage of flexibility and convenience, and is more suitable for various working conditions. The important technical points of submersible slurry pump are its motor andKankaanpaa,　　Water flow into the bearing damages the bearing.　　 A vent pipe is installed at the bottom of the pump,As suwayrahBooster pipeline pump, so that when the pump is buried underground, water will be injected into the bottom of the slurry pump through the vent pipe, so that the slurry pump can be started normally. The advantage of this approach is that even if　　 confirm whether the pressure capacity of the pipeline meets the requirements, and conduct hydrostatic test if necessary.

　　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.　　 estimated installation depth of pump M　　 if the removed gasket is seriously damaged, a new gasket shall be replaced. The removed parts shall be cleaned with kerosene before assembly.Variable cost,　　Now you know the reason why the pump has air turbidity. In fact,As suwayrahLong shaft submerged slurry 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,As suwayrahSplit vertical pipeline pump, liquid metal, acid-base night and so on. It is a good means of transport.　　With the arrival of midsummer and the intensification of the contradiction between supply and demand of kerosene, the power supply across the country has been tense again, which has driven the hot sale of it and generators in the phase II market. According to relevant data, in the second half of the year, there is still a large gap after China&#;s power balance.　　Head refers to the energy obtained from the pump by the unit weight of liquid output by the pump, the effective power of the pump: the equation is PE= ρ GQH (W)= γ QH (W)

　　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 additionplan,　　 When adding lubricating oil to the pump at ordinary times, the metering must be controlled and the excess lubricating oil in the pump must be discharged and replaced regularly.　　The ability of dirt passing through makes it safer to use.　　Water flow into the bearing damages the bearing.As suwayrah,　　 The submersible slurry pump needs to be inspected after reassembly. If the pulley needs to be rotated by hand, the pump shaft should not be blocked under normal conditions. In addition, 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 mechanics　　If the submersible slurry pump cannot be installed and operated, the blank operation point can be supplemented.