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　　Potential is convenient and flexible. It is easy to operate. It can be operated by a fool who turns on the power supply under immersion; It has a wide range of applications. In many cases, it belongs to a portable workstation, which can be brought wherever it is needed, because it does not need too many auxiliary facilities.　　Moreover, the leaked flammable, explosive and toxic liquid will cause fire, explosion and poisoning, and the consequences will be unimaginable.Koprzhvnitz,KoprzhvnitzScrew deep well pump,　　 touch method: touch the pump to monitor the changes of temperature, vibration and clearance, so as to judge whether the pump is faulty.　　Vertical slurry pump is an early product. Submersible slurry pump is a new product developed with the improvement of social demand and operating environment.Menemeni,　　The submersible slurry pump shall be shut down for inspection in time in case of machine problems during operation, and regular maintenance shall be done. The equipment will not be used after burning out which will cause certain economic losses to us.　　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.　　Stability and reliability of seals between pump bodies.

　　Turn on the power supply type fool operation; It has a wide range of applications. In many cases it belongs to a portable workstation, which can be brought wherever it is needed, because it does not need too many auxiliary facilities.　　The rotation direction of QW (WQ) submersible non blocking sewage pump after connection is counterclockwise from the water inlet. Assuming that the electric pump rotates, it is only necessary to adjust the wiring direction of any two wires in the cable.　　Yes, such mechanical faults will cause the stator winding of the pump to be burnt out.Inspection standard,　　Pump, sewage submersible pump and seawater submersible pump.　　Most of the time, we don&#;t know how to choose the pump when we buy it. In fact, we only need to choose the appropriate equipment according to our own use needs when we choose it. It&#;s more like that in a conventional family, when we use it, 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 water pump can be used to transport and pressurize clean water without impurities, residence, villa water supply, factory water supply water supply system, drinking water system and water treatment. In short,KoprzhvnitzHH slurry pump, there are many uses.Excellent service,　　 The secondary pump shaft seal of the two-stage series pump is (packing seal),KoprzhvnitzWQ submersible sewage pump, and the startup of the series pump also follows the above method. Only after the first stage pump is started, the submersible slurry pump can open the outlet valve of the last stage pump (the opening size is based on the motor current of the first stage pump as the rated power　　(b) The maximum ambient air temperature varies with seasons, but does not exceed ℃.　　Pump, sewage submersible pump and seawater submersible pump.Koprzhvnitz,　　It is longer and saves production cost. The whole industrial and mining system operates stably and will not affect the work of the whole industrial and mining system due to the operation of the pump. When the rotating speed of the submersible slurry pump cannot be changed and the lift is higher than the required equipment lift, the cut impeller is usually used. The cut is　　 The submersible slurry pump usually relies on water cooling to dissipate heat. If the motor leaks out of the water without water cooling, so it is easy to burn out the motor.　　 Cutting blades can be selected to cut some large block solid substances into pieces during use, so that blockage can be avoided during reuse.