In the process of selecting a submersible sewage pump, various situations will actually be encountered, including applicable environment, sewage pump flow, sewage pump head, sewage pump power supply voltage, sewage pump material, and grasping these four points plus manufacturers, I believe You can definitely buy a suitable submersible sewage pump.
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The size of the WQ submersible sewage pump body and elbow is generally larger, and the size of the sewage pit should be fully considered. If it is too small, it will cause the heat dissipation to be delayed. There are two commonly used installation methods for submersible pumps, namely mobile installation and Coupling installation, in which the mobile installation is relatively simple, just hang the pump with a rope and pull it into the sewage pool. The coupling installation is more complicated and can be carried out under the guidance of the manufacturer. Auxiliary devices: hoist, stainless steel chain, Rails, etc. must be equipped.
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Submersible sewage pumps are products that must be equipped and installed before the design of industrial enterprises and municipal projects. The selection must take into account that rainstorms, typhoons, etc. may cause waterlogging in enterprises and cities, and the designed flow must ensure the occurrence of special circumstances. Generally, a main water pump and an auxiliary pump are required.
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The head of the submersible pump must comprehensively consider various factors such as vertical height, horizontal distance, elbow and so on. Under normal circumstances, the selected submersible non-clogging sewage pump should be within 20 of the required head; if it is lower than the required head, it will not be able to pump water. If the head is too high, the submersible pump will exceed the rated flow, and the motor will exceed The current causes the machine to heat up or even burn out.