JPH01176790U - - Google Patents

Info

Publication number
JPH01176790U
JPH01176790U JP7468588U JP7468588U JPH01176790U JP H01176790 U JPH01176790 U JP H01176790U JP 7468588 U JP7468588 U JP 7468588U JP 7468588 U JP7468588 U JP 7468588U JP H01176790 U JPH01176790 U JP H01176790U
Authority
JP
Japan
Prior art keywords
intake
intake pipe
pump
vertical shaft
impeller
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.)
Granted
Application number
JP7468588U
Other languages
English (en)
Other versions
JPH0544556Y2 (ja
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 JP7468588U priority Critical patent/JPH0544556Y2/ja
Publication of JPH01176790U publication Critical patent/JPH01176790U/ja
Application granted granted Critical
Publication of JPH0544556Y2 publication Critical patent/JPH0544556Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

【図面の簡単な説明】
第1図は本考案による立軸ポンプの一実施例を
示す要部の側面図、第2図は整流板の拡大断面図
、第3図は整流板の平面図、第4図は従来例の側
面図、第5図は他の従来例の側面図である。 2……羽根車、12……羽根車ケーシング、1
5……吸込筒、17a……吸込口、18……吸気
管、19……整流板、20……吸気通路、20a
……吸気口、21……吸気弁、LWL……最低水
位部位。

Claims (1)

  1. 【実用新案登録請求の範囲】 吸込口の水没深さがこれ以下では空気を吸い込
    んでしまうポンプ固有の最低水位部位より上方に
    羽根車を配設し、羽根車ケーシングの下方に連結
    された吸込筒に吸気管を連結し、且つこの吸気管
    に気水切替用吸気弁を装備している立軸ポンプで
    あつて、 前記吸込筒内に、前記吸気管に連通する吸気通
    路が内設されるとともに繊維状異物の絡みつきを
    抑制すべく流れ方向に長くした整流板を設け、こ
    の整流板におけるポンプ中心部に相当する位置に
    前記吸気通路の吸気口を開口したことを特徴とす
    る立軸ポンプ。
JP7468588U 1988-06-03 1988-06-03 Expired - Lifetime JPH0544556Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7468588U JPH0544556Y2 (ja) 1988-06-03 1988-06-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7468588U JPH0544556Y2 (ja) 1988-06-03 1988-06-03

Publications (2)

Publication Number Publication Date
JPH01176790U true JPH01176790U (ja) 1989-12-18
JPH0544556Y2 JPH0544556Y2 (ja) 1993-11-11

Family

ID=31299785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7468588U Expired - Lifetime JPH0544556Y2 (ja) 1988-06-03 1988-06-03

Country Status (1)

Country Link
JP (1) JPH0544556Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04272495A (ja) * 1991-02-27 1992-09-29 Hitachi Ltd 立軸ポンプ
JPH04362292A (ja) * 1991-06-11 1992-12-15 Hitachi Ltd 立軸ポンプ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04272495A (ja) * 1991-02-27 1992-09-29 Hitachi Ltd 立軸ポンプ
JPH04362292A (ja) * 1991-06-11 1992-12-15 Hitachi Ltd 立軸ポンプ

Also Published As

Publication number Publication date
JPH0544556Y2 (ja) 1993-11-11

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