Analysis of water pressure direction of mining wear-resistant multistage centrifugal pump in Hunan Pump Factory

The mine wear-resistant multi-stage centrifugal pump is coaxial with the pump and the motor, so that the weight of the rotating component is the same as the water pressure of the impeller; when the mine wear-resistant multistage pump is running, the power always follows the flow. Increased water pressure direction of mining wear-resistant multistage centrifugal pump of Hunan Pump Factory



The mine wear-resistant multi-stage centrifugal pump is coaxial with the pump and the motor, so that the weight of the rotating component is the same as the water pressure of the impeller; when the mine wear-resistant multistage pump is running, the power always follows the flow. As the flow increases beyond the design flow and reaches a certain value, the motor burns out due to overload. All of the above problems will affect the service life of mine wear-resistant multistage centrifugal pumps to varying degrees. In view of the problems existing in mine wear-resistant multi-stage pumps, some domestic manufacturers have focused on the development of the pump protection system: automatically alarm or cut off the power supply when the pump operation is abnormal. Although this method can have certain effects, and this protection is necessary, it is not the fundamental method to solve the problem. We also need to focus on improving the performance of the mine wear-resistant multistage pump. The problem is solved fundamentally.

The problem that needs to be solved in the future is to improve the reliability of use. The stainless steel "target=_blank> stainless steel centrifugal pump can adapt to various working environments, optimize its structural design, further improve the performance of the submersible sewage pump, and mine wear-resistant multi-stage centrifugal pump. Status and development direction Analysis Mine wear-resistant multistage pump is widely used in municipal engineering, factories, commercial, hospitals, hotels and residential areas due to its advantages of simple installation, small floor space, convenient maintenance and no noise. Wastewater discharge, etc. At present, China's domestic mine wear-resistant multi-stage centrifugal pumps are mainly produced and manufactured by domestic manufacturers, and a small number of products are imported from abroad. The market prospect is very broad. However, due to mining wear-resistant multistage centrifugal pumps The reliability aspect needs to be strengthened. Therefore, improving the technical content of its products is the main direction for the future development of the manufacturers.
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