JPS5829197U - Vertical shaft double suction centrifugal pump - Google Patents

Vertical shaft double suction centrifugal pump

Info

Publication number
JPS5829197U
JPS5829197U JP1981123837U JP12383781U JPS5829197U JP S5829197 U JPS5829197 U JP S5829197U JP 1981123837 U JP1981123837 U JP 1981123837U JP 12383781 U JP12383781 U JP 12383781U JP S5829197 U JPS5829197 U JP S5829197U
Authority
JP
Japan
Prior art keywords
vertical shaft
centrifugal pump
double suction
suction centrifugal
shaft double
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
JP1981123837U
Other languages
Japanese (ja)
Inventor
松本　績
Original Assignee
株式会社クボタ
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 株式会社クボタ filed Critical 株式会社クボタ
Priority to JP1981123837U priority Critical patent/JPS5829197U/en
Publication of JPS5829197U publication Critical patent/JPS5829197U/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/006—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps double suction pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2266—Rotors specially for centrifugal pumps with special measures for sealing or thrust balance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図は本考案に係る立軸両吸込うず巻ポンプの−　　。 実施例を示す一部切欠の正面図である。 ７・・・第１羽根車、８・・・第２羽根車、９−・・第
１ベルマウス、１０・・・第２ベルマウス、Ｄ□・・・
第１ベルマウス及び第１羽根車の入口径、Ｄ２・・・第
２ベルマウス及び第２羽根車の入口径。The figure shows a vertical shaft double suction centrifugal pump according to the present invention. It is a partially cutaway front view showing an example. 7...First impeller, 8...Second impeller, 9-...First bell mouth, 10...Second bell mouth, D□...
Inlet diameter of the first bell mouth and first impeller, D2... Inlet diameter of the second bell mouth and second impeller.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上位に位置せる第１ベルマウス及び第１羽根車の入口径
が、下位に位置せる第２ベルマウス及び第２羽根車の入
口径よりも小径であることを特徴とする立軸両吸込うず
巻ポンプ。A vertical shaft double suction centrifugal pump characterized in that the inlet diameter of the first bell mouth and first impeller located at the upper level is smaller than the inlet diameter of the second bell mouth and the second impeller located at the lower level. .
JP1981123837U 1981-08-20 1981-08-20 Vertical shaft double suction centrifugal pump Pending JPS5829197U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981123837U JPS5829197U (en) 1981-08-20 1981-08-20 Vertical shaft double suction centrifugal pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981123837U JPS5829197U (en) 1981-08-20 1981-08-20 Vertical shaft double suction centrifugal pump

Publications (1)

Publication Number Publication Date
JPS5829197U true JPS5829197U (en) 1983-02-25

Family

ID=29917725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981123837U Pending JPS5829197U (en) 1981-08-20 1981-08-20 Vertical shaft double suction centrifugal pump

Country Status (1)

Country Link
JP (1) JPS5829197U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6054795U (en) * 1983-09-21 1985-04-17 株式会社　電業社機械製作所 Pit barrel type vertical shaft double suction pump device
JP2014521889A (en) * 2011-08-11 2014-08-28 アイティーティー マニュファクチャリング エンタープライジーズ エルエルシー Pump with double suction impeller that produces axial thrust

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50154801A (en) * 1974-06-04 1975-12-13
JPS54111103A (en) * 1978-02-20 1979-08-31 Hitachi Ltd Pit-varrel type multistage pump

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50154801A (en) * 1974-06-04 1975-12-13
JPS54111103A (en) * 1978-02-20 1979-08-31 Hitachi Ltd Pit-varrel type multistage pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6054795U (en) * 1983-09-21 1985-04-17 株式会社　電業社機械製作所 Pit barrel type vertical shaft double suction pump device
JP2014521889A (en) * 2011-08-11 2014-08-28 アイティーティー マニュファクチャリング エンタープライジーズ エルエルシー Pump with double suction impeller that produces axial thrust
EP2742242B1 (en) * 2011-08-11 2018-07-04 ITT Manufacturing Enterprises LLC Pump with double-suction impeller generating axial thrust

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