Submersible sewage pump is a kind of pump product which is connected with motor and works under the water at the same time.
Submersible sewage pump is widely used in municipal engineering, factories, trade, hospitals, hotels, residential areas and other sewage discharge because of its advantages of simple installation, small area, convenient maintenance and no noise. At present, domestic submersible sewage pumps are mainly produced and manufactured by domestic manufacturers, and a few products are imported from abroad. The market prospect is very broad. However, the reliability of submersible sewage pump needs to be strengthened, so improving the technical content of its products is the main direction of future development of manufacturers.
In view of the existing problems of submersible sewage pumps, some domestic manufacturers have focused on the development of pump protection system: automatic alarm or power supply blocking when abnormal operation of pumps occurs. Although this method can play a certain role, and this protection is also necessary, but this is not the fundamental solution to the problem, we should also focus on improving the pump function, to fundamentally solve the problem.
In addition, the development of products should take full account of environmental issues, so that the products are more energy-saving and environmental protection.
In summary, according to the pump industry, the future problem of submersible sewage pump is to improve its reliability, adapt to various working environments, optimize its structural design, and further improve the function of submersible sewage pump.