JPH0440188U - - Google Patents

Info

Publication number
JPH0440188U
JPH0440188U JP8167590U JP8167590U JPH0440188U JP H0440188 U JPH0440188 U JP H0440188U JP 8167590 U JP8167590 U JP 8167590U JP 8167590 U JP8167590 U JP 8167590U JP H0440188 U JPH0440188 U JP H0440188U
Authority
JP
Japan
Prior art keywords
impeller
pump
submersible pump
utility
pump chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP8167590U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP8167590U priority Critical patent/JPH0440188U/ja
Publication of JPH0440188U publication Critical patent/JPH0440188U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す断面図、第２
図は従来例を示す断面図である。 １……ポンプ部、２……電動機部、６……ポン
プ室（吸込流路）、８……インペラ、１２……吸
込流路、１４……落水防止手段、１５……弁孔、
１６……弁体、１７……小孔。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) インペラを収容して電動機部と直結された
    ポンプ部を上側にして水中に設置される縦軸型の
    水中ポンプにおいて、上記インペラより上流側の
    吸込流路に設けられた落水防止手段を具備するこ
    とを特徴とする水中ポンプ。 (2) 上記インペラを収容するポンプ室を外部と
    連通可能にこのポンプ室の上部に開口する小孔を
    具備してなる実用新案登録請求の範囲第１項記載
    の水中ポンプ。
JP8167590U 1990-08-02 1990-08-02 Pending JPH0440188U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8167590U JPH0440188U (ja) 1990-08-02 1990-08-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8167590U JPH0440188U (ja) 1990-08-02 1990-08-02

Publications (1)

Publication Number Publication Date
JPH0440188U true JPH0440188U (ja) 1992-04-06

Family

ID=31627823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8167590U Pending JPH0440188U (ja) 1990-08-02 1990-08-02

Country Status (1)

Country Link
JP (1) JPH0440188U (ja)

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