JPS6149195A - 両吸込渦巻ポンプ - Google Patents

両吸込渦巻ポンプ

Info

Publication number
JPS6149195A
JPS6149195A JP17172884A JP17172884A JPS6149195A JP S6149195 A JPS6149195 A JP S6149195A JP 17172884 A JP17172884 A JP 17172884A JP 17172884 A JP17172884 A JP 17172884A JP S6149195 A JPS6149195 A JP S6149195A
Authority
JP
Japan
Prior art keywords
impeller
curved surface
suction
suction port
point
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
JP17172884A
Other languages
English (en)
Japanese (ja)
Other versions
JPS649479B2 (enrdf_load_stackoverflow
Inventor
Sadahiko Nishizawa
西澤　貞彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kubota Corp
Original Assignee
Kubota Corp
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 by Kubota Corp filed Critical Kubota Corp
Priority to JP17172884A priority Critical patent/JPS6149195A/ja
Publication of JPS6149195A publication Critical patent/JPS6149195A/ja
Publication of JPS649479B2 publication Critical patent/JPS649479B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
JP17172884A 1984-08-17 1984-08-17 両吸込渦巻ポンプ Granted JPS6149195A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17172884A JPS6149195A (ja) 1984-08-17 1984-08-17 両吸込渦巻ポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17172884A JPS6149195A (ja) 1984-08-17 1984-08-17 両吸込渦巻ポンプ

Publications (2)

Publication Number Publication Date
JPS6149195A true JPS6149195A (ja) 1986-03-11
JPS649479B2 JPS649479B2 (enrdf_load_stackoverflow) 1989-02-17

Family

ID=15928572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17172884A Granted JPS6149195A (ja) 1984-08-17 1984-08-17 両吸込渦巻ポンプ

Country Status (1)

Country Link
JP (1) JPS6149195A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1593854A2 (en) 2004-05-06 2005-11-09 Hitachi Industries Co., Ltd. Inlet casing and suction passage structure
WO2011065039A1 (ja) * 2009-11-26 2011-06-03 株式会社クボタ 渦巻ポンプ
CN103688063A (zh) * 2010-04-27 2014-03-26 株式会社久保田 离心泵
JP2014231844A (ja) * 2014-09-12 2014-12-11 株式会社クボタ 渦巻ポンプ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195899A (en) * 1981-05-27 1982-12-01 Hitachi Ltd Suction casing

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195899A (en) * 1981-05-27 1982-12-01 Hitachi Ltd Suction casing

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1593854A2 (en) 2004-05-06 2005-11-09 Hitachi Industries Co., Ltd. Inlet casing and suction passage structure
JP2005320869A (ja) * 2004-05-06 2005-11-17 Hitachi Industries Co Ltd 吸込ケーシング、吸込流路構造および流体機械
EP1593854A3 (en) * 2004-05-06 2010-01-13 Hitachi Industries Co., Ltd. Inlet casing and suction passage structure
WO2011065039A1 (ja) * 2009-11-26 2011-06-03 株式会社クボタ 渦巻ポンプ
JP2011111956A (ja) * 2009-11-26 2011-06-09 Kubota Corp 渦巻ポンプ
CN102667176A (zh) * 2009-11-26 2012-09-12 株式会社久保田 离心泵
CN103688063A (zh) * 2010-04-27 2014-03-26 株式会社久保田 离心泵
JP2014231844A (ja) * 2014-09-12 2014-12-11 株式会社クボタ 渦巻ポンプ

Also Published As

Publication number Publication date
JPS649479B2 (enrdf_load_stackoverflow) 1989-02-17

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