Centrifugal pump including contamination chopping means
    4.
    发明授权
    Centrifugal pump including contamination chopping means 失效
    离心泵包括污染斩波装置

    公开(公告)号:US3915394A

    公开(公告)日:1975-10-28

    申请号:US45365574

    申请日:1974-03-21

    Applicant: BENDIX CORP

    CPC classification number: F04D7/045 F04D29/2288

    Abstract: In a pumping system of the type for pumping contaminated fluids and including a centrifugal boost pump stage, contaminant chopping means arranged with the boost pump for reducing contaminant size prior to the fluid reaching the next pumping stage.

    Abstract translation: 在用于泵送受污染流体并且包括离心增压泵级的泵送系统中,污染物斩波装置布置有增压泵,用于在流体到达下一个泵送阶段之前减少污染物尺寸。

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