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　　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 use　　 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.Turkmenistan,　　Finally, select the appropriate pump model according to the determined Q and H. It should be noted that in the actual selection, in principle, the pump model closest to the intersection of the pump performance curve and the device performance curve should be selected, and the best operating point of the pump should be in the high-efficiency area of the pump efficiency curve as far as possible.　　The Tao part also consumes part of it.Medina,　　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, so we should follow the correct steps to connect.　　 First remove the pump from the engine.　　The submersible slurry pump is a slurry pump which is connected with the motor and works under the water at the same time. Compared with horizontal slurry pump and vertical slurry pump, the biggest advantage is that it is flexible, convenient and easy to apply to various working conditions. The most important technical point of submersible slurry pump is the tightness between its motor and pump body Stability and reliability of seals.

　　Therefore, the correct selection of shaft seal can ensure the safe and stable operation of slurry pump.　　After the submersible slurry pump is connected, it is necessary to shake the insulation resistance and observe its change when going down the well to prevent the insulation skin of the cable from being damaged by the well wall. If the insulation is found to drop rapidly below . megohm, the device shall be lifted to find out the cause. Because the submersible slurry pump is often used　　 First remove the pump from the engine.Customer first　　After that, before starting again, check whether the impeller rolling is normal and whether the bearing assembly compression bolts are tightened and then start the pump.　　Whether it is the pre installation inspection or the post installation commissioning inspection,TurkmenistanRubber lining submerged slurry pump, the correct operating procedures must be strictly followed. Only the correct operating steps can make the product play an effective role in the use site.　　If the shaft seal is not properly selected, it will not only require frequent maintenance during operation, but also leak a large amount of transmitted liquid.

　　What?High value,　　For example, in the market, for example, the sweeping pump, 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.　　 Lifting, loading and unloading of electric pump: remove the cable and disconnect the power supply.　　First, let&#;s talk about the familiar vertical slurry pumps. Here we refer to ZJL and SP submerged slurry pumps. Strictly speaking, the submersible slurry pump is also a vertical slurry pump, because its axis is basically vertical when it works, but it can be completely immersed in water when it runs, so it is a good choiceTurkmenistan,　　Basically, the reasons for the motor heating of the submersible slurry pump are the above items. If the motor heating occurs,TurkmenistanBaigang deep well pump, you can find the reasons from the above items. However,TurkmenistanSmall deep well pump, people who do not know electricity should not repair it by themselves, so as to avoid people　　 Then tighten the compression nut on the packing gland evenly to make the liquid leak out in drops, and pay attention to the temperature rise outside the packing chamber.　　Whether the pump is evacuated or overflowed etc., and handle it at any time.