JPH021492U - - Google Patents

Info

Publication number
JPH021492U
JPH021492U JP7848888U JP7848888U JPH021492U JP H021492 U JPH021492 U JP H021492U JP 7848888 U JP7848888 U JP 7848888U JP 7848888 U JP7848888 U JP 7848888U JP H021492 U JPH021492 U JP H021492U
Authority
JP
Japan
Prior art keywords
impeller
outflow pipe
air
suction port
vertical shaft
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
JP7848888U
Other languages
English (en)
Other versions
JPH0622157Y2 (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 JP1988078488U priority Critical patent/JPH0622157Y2/ja
Publication of JPH021492U publication Critical patent/JPH021492U/ja
Application granted granted Critical
Publication of JPH0622157Y2 publication Critical patent/JPH0622157Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control 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
示す側面図、第２図は従来例の側面図、第３図は
他の従来例の側面図である。 １……本体ケーシング、２……羽根車、１５…
…吸込筒、１７ａ……吸込口、１８……吸気管（
吸気通路）、１９……吸気弁、２０……流出管、
２１……流出弁、ＬＷＬ……最低水位部位。

Claims (1)

  1. 【実用新案登録請求の範囲】 羽根車を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
    り上方に配設しているとともに、吸気口が羽根車
    の入口下方に開口する吸気通路を装備し且つこの
    吸気通路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、 前記羽根車の出口より上方の本体ケーシング周
    壁に、液体を本体ケーシング外へ流下させる流出
    管を連結し、この流出管に前記吸気弁が開いてい
    るとき開き得る流出弁を介装したことを特徴とす
    る立軸ポンプ。
JP1988078488U 1988-06-14 1988-06-14 立軸ポンプ Expired - Fee Related JPH0622157Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988078488U JPH0622157Y2 (ja) 1988-06-14 1988-06-14 立軸ポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988078488U JPH0622157Y2 (ja) 1988-06-14 1988-06-14 立軸ポンプ

Publications (2)

Publication Number Publication Date
JPH021492U true JPH021492U (ja) 1990-01-08
JPH0622157Y2 JPH0622157Y2 (ja) 1994-06-08

Family

ID=31303411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988078488U Expired - Fee Related JPH0622157Y2 (ja) 1988-06-14 1988-06-14 立軸ポンプ

Country Status (1)

Country Link
JP (1) JPH0622157Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017133409A (ja) * 2016-01-27 2017-08-03 株式会社日立製作所 排水ポンプおよびその運転方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6390697A (ja) * 1986-10-03 1988-04-21 Kubota Ltd 立軸ポンプ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6390697A (ja) * 1986-10-03 1988-04-21 Kubota Ltd 立軸ポンプ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017133409A (ja) * 2016-01-27 2017-08-03 株式会社日立製作所 排水ポンプおよびその運転方法

Also Published As

Publication number Publication date
JPH0622157Y2 (ja) 1994-06-08

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees