Mobile diesel engine self-priming pump application - Better Technology CO., LTD.

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  • เผยแพร่เมื่อ 4 ก.ย. 2018
  • Mobile diesel engine self-priming pump application
    Mobile diesel self-priming pump features:
    1. Easy to move by one person
    2. large suction head(5-7m)
    3. large flow,widely used in Chemical engineering, pesticide, acid-making alkali, paper making, pickling process. electronics and other industries
    The working principle of the self-priming pump is that the water is filled in the pump casing before the pump starts (or there is water in the pump casing).
    After starting, the impeller rotates at a high speed to make the water in the impeller channel flow to the volute, and the inlet forms a vacuum. The inlet valve is opened and the air in the suction pipe enters the pump and reaches the edge through the impeller channel, after which normal operation begins.

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