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Информация за групата

A centrifugal pump

The flow rate of the water pump is also called water delivery, which refers to the volume of water delivered by the water pump in unit time. In terms of Q, the units are m3/H, L/S. The lift height of the centrifugal pump is different from the lifting height (lifting height) of the pump. Only when the pump's inlet and outlet vessels are all at 0.1MP, the inlet and outlet pipe diameters are the same and the pipeline resistance can be ignored without timing, the pump head and lifting height are the same.

Pump head refers to the height at which the pump can lift water, usually expressed in H, in m. The head of the centrifugal pump is divided into two parts with the center line of the impeller as the reference. The vertical height from the center line of the impeller to the water surface of the water source, that is, the height at which the water can be drawn up by the water pump, is called the suction head, or suction head. The vertical height from the center line of the impeller to the water surface of the outlet pool, that is, the height at which the water can be pressed up by the pump, is called the hydraulic head, or the hydraulic head.

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  • Създадена: Юли 12
  • Admin: yanyan

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    A centrifugal pump
    The flow rate of the water pump is also called water delivery, which refers to the volume of water delivered by the water pump in unit time. In term...
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