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    Home > Active Ingredient News > Drugs Articles > Understand the main structural features of sanitary self-priming pumps in a few minutes

    Understand the main structural features of sanitary self-priming pumps in a few minutes

    • Last Update: 2022-06-13
    • Source: Internet
    • Author: User
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    The sanitary self-priming pump is an efficient and economical centrifugal pump, which meets the sanitary requirements during the processing process, is gentle and does not damage the material, and has chemical resistance

    .

    Its standard configuration includes housing and pump feet
    .

    Sanitary self-priming pump is a high-pressure pump designed on the basis of standard centrifugal pump, suitable for high inlet pressure occasions
    .

       The main structural features of the sanitary self-priming pump are as follows: 1.
    There is a rubber valve plate between the water inlet joint and the pump body, which automatically closes when it stops to keep the pump full of liquid for the last introduction

    .

       2.
    The pump is composed of pump body, impeller, shaft, frame, motor and other components, with precise structure and convenient movement

    .

       3.
    Rubber sealing rings are used at the liquid outlet and liquid inlet, and mechanical seals are used for sealing on the rotating shaft

    .

       4.
    The inlet of the pump is equipped with a liquid discharge port.
    Twist the cover of the liquid port to open the liquid port, and the liquid material in the pump can be drained

    .

       5.
    There is a gas-water separation chamber in the pump body, which is the same as the outlet, and the water storage chamber is communicated with the return valve

    .

    When self-priming, the return valve is automatically opened, and the back-flow valve body is equipped with a conical nozzle facing the impeller, which helps to improve the self-priming speed during self-priming
    .


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