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进口多级旋涡式潜水电泵哪家品牌好

进口多级旋涡式潜水电泵It is characterized by: The utility model is composed of a water outlet shell, an impeller, an upper cover, a guide housing, a coupling, a mechanical seal and a motor.进口多级旋涡式潜水电泵 The pump shaft and the rotor shaft are in an integrated structure. The water outlet shell, the upper cover, the guide housing and the coupling are fixed as a whole through internal hexagonal screws. A mechanical seal is arranged in the coupling. The output shaft of the motor extends into the pump cavity through the coupling. The two impellers are respectively arranged between the coupling and the guide housing and between the guide housing and the upper cover. Multistage vortex submersible pump can be widely used in small area vegetable garden irrigation, domestic water, food processing and other fields. It has the characteristics of reasonable structural design, wide application range, multi-purpose, small volume, light weight, high lift and long service life. It is convenient to move, install and use. characteristic: With the exploitation and unreasonable utilization of groundwater, the decline of groundwater level is becoming more and more serious, and the self-priming pump in some areas can no longer meet the needs of daily domestic water. In the existing technology, although the centrifugal submersible pump can meet the requirements of domestic water, 进口多级旋涡式潜水电泵there are some problems: its cost is too high, installation and maintenance are inconvenient and so on. The traditional electric pump and impeller adopt series structure, which has the following problems: single structure, complex process and high cost, which affects the market development and application. Principle: The multi-stage vortex submersible electric pump is composed of a water outlet housing, an impeller, an upper cover, a guide housing, a coupling, a mechanical seal and a motor. The pump shaft and the rotor shaft are in an integrated structure. The water outlet housing, the upper cover guide housing and the coupling are fixed into one by the hexagon socket screws. A mechanical seal is set in the coupling to prevent water from entering the guide housing through the mechanical seal. Water enters the pump through the water inlet on one side of the guide housing, In order to prevent the internal flow field confusion from affecting the performance, the motor output shaft extends into the pump cavity through the coupling, and the two impellers are respectively set between the coupling and the guide housing and between the guide housing and the upper cover.

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