JPH0332193U - - Google Patents

Info

Publication number
JPH0332193U
JPH0332193U JP9302189U JP9302189U JPH0332193U JP H0332193 U JPH0332193 U JP H0332193U JP 9302189 U JP9302189 U JP 9302189U JP 9302189 U JP9302189 U JP 9302189U JP H0332193 U JPH0332193 U JP H0332193U
Authority
JP
Japan
Prior art keywords
impeller
slit
self
priming pump
pump
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
JP9302189U
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 JP9302189U priority Critical patent/JPH0332193U/ja
Publication of JPH0332193U publication Critical patent/JPH0332193U/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図はこの考案ポンプの一実施例を示す正面
図、第2図は第1図−線の縦断側面図、第3
図は第2図−線の縦断正面図、第4図は羽根
車の正面図である。 A…ポンプケーシング、1…ケーシング本体、
3…後部ケーシング、4…仕切板、8…羽根車、
9…前部シユランド、10…後部シユランド、1
1…主羽根、12…補助羽根、11′…主水路、
12′…補助水路、15…スリツト、31…還流
穴。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) ポンプケーシング内に設けたクローズ型羽
    根車の吸込側のシユラウドに羽根車の回転中心と
    同心のスリツトを設けた自吸式ポンプにおいて、
    羽根車の主羽根の間に上記スリツトを羽根車の外
    周に通じる補助羽根を設けた自吸式ポンプ。 (2) ポンプケーシング内の仕切板に設けた還流
    穴の位置を羽根車のスリツトより外側で、スリツ
    トに対向しない位置とした請求項(1)記載の自吸
    式ポンプ。
JP9302189U 1989-08-07 1989-08-07 Pending JPH0332193U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9302189U JPH0332193U (ja) 1989-08-07 1989-08-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9302189U JPH0332193U (ja) 1989-08-07 1989-08-07

Publications (1)

Publication Number Publication Date
JPH0332193U true JPH0332193U (ja) 1991-03-28

Family

ID=31642419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9302189U Pending JPH0332193U (ja) 1989-08-07 1989-08-07

Country Status (1)

Country Link
JP (1) JPH0332193U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011065737A3 (ko) * 2009-11-25 2011-11-03 Park Jae Wook 자흡식 펌프

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011065737A3 (ko) * 2009-11-25 2011-11-03 Park Jae Wook 자흡식 펌프

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