NO VAULT PUMP FILTER
    1.
    发明申请
    NO VAULT PUMP FILTER 有权
    无呕吐泵过滤器

    公开(公告)号:US20130251554A1

    公开(公告)日:2013-09-26

    申请号:US13796831

    申请日:2013-03-12

    Inventor: Gary L. Kotesky

    CPC classification number: F04D29/60 F04D29/605 F04D29/708

    Abstract: A pump filter system for use with a submersible pump assembly including a base cup having an outer peripheral flange and an upwardly extending ring concentrically located within and spaced from the peripheral flange. A self-supporting, substantially uniformly perforated, tubular wall portion having a lower end coupled to the base cup outer peripheral flange and an upper end surrounding a pump discharge conduit connection. A tubular sleeve having a lower end contiguous with an upper portion of the pump body and an upper end projecting above the discharge conduit connection. A tapered coupling having a lower end connected to the perforated tubular wall upper end and an upper end connected to the tubular sleeve upper end, and a seal ring surrounding the discharge conduit connection and the tubular sleeve inner surface.

    Abstract translation: 一种用于潜水泵组件的泵过滤器系统,其包括具有外围凸缘和同心地位于外围凸缘间隔开的向上延伸的环的基座杯。 自支撑的,基本上均匀的穿孔的管状壁部分,其具有联接到基杯外周边缘的下端和围绕泵排出管道连接的上端。 具有与泵体的上部相邻的下端的管状套管和在排放管道连接部上方突出的上端。 锥形联接器,其下端连接到穿孔管状壁上端,上端连接到管状套筒上端,以及密封环,其围绕排出管道连接件和管状套筒内表面。

    No vault pump filter
    2.
    发明授权
    No vault pump filter 有权
    无库存泵过滤器

    公开(公告)号:US09027763B2

    公开(公告)日:2015-05-12

    申请号:US13796831

    申请日:2013-03-12

    Inventor: Gary L. Kotesky

    CPC classification number: F04D29/60 F04D29/605 F04D29/708

    Abstract: A pump filter system for use with a submersible pump assembly including a base cup having an outer peripheral flange and an upwardly extending ring concentrically located within and spaced from the peripheral flange. A self-supporting, substantially uniformly perforated, tubular wall portion having a lower end coupled to the base cup outer peripheral flange and an upper end surrounding a pump discharge conduit connection. A tubular sleeve having a lower end contiguous with an upper portion of the pump body and an upper end projecting above the discharge conduit connection. A tapered coupling having a lower end connected to the perforated tubular wall upper end and an upper end connected to the tubular sleeve upper end, and a seal ring surrounding the discharge conduit connection and the tubular sleeve inner surface.

    Abstract translation: 一种用于潜水泵组件的泵过滤器系统,其包括具有外围凸缘和同心地位于外围凸缘间隔开的向上延伸的环的基座杯。 自支撑的,基本上均匀的穿孔的管状壁部分,其具有联接到基杯外周边缘的下端和围绕泵排出管道连接的上端。 具有与泵体的上部相邻的下端的管状套管和在排放管道连接部上方突出的上端。 锥形联接器,其下端连接到穿孔管状壁上端,上端连接到管状套筒上端,以及密封环,其围绕排出管道连接件和管状套筒内表面。

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