FR2277256A1 - MULTI-STAGE CENTRIFUGAL PUMP - Google Patents

MULTI-STAGE CENTRIFUGAL PUMP

Info

Publication number
FR2277256A1
FR2277256A1 FR7520808A FR7520808A FR2277256A1 FR 2277256 A1 FR2277256 A1 FR 2277256A1 FR 7520808 A FR7520808 A FR 7520808A FR 7520808 A FR7520808 A FR 7520808A FR 2277256 A1 FR2277256 A1 FR 2277256A1
Authority
FR
France
Prior art keywords
centrifugal pump
stage centrifugal
stage
pump
centrifugal
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
FR7520808A
Other languages
French (fr)
Other versions
FR2277256B3 (en
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of FR2277256A1 publication Critical patent/FR2277256A1/en
Application granted granted Critical
Publication of FR2277256B3 publication Critical patent/FR2277256B3/fr
Granted 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
    • F04D29/606—Mounting in cavities
    • 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
    • F04D1/06—Multi-stage 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
    • F04D13/00—Pumping installations or systems
    • F04D13/16—Pumping installations or systems with storage reservoirs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7520808A 1974-07-03 1975-07-02 MULTI-STAGE CENTRIFUGAL PUMP Granted FR2277256A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH909074A CH580756A5 (en) 1974-07-03 1974-07-03

Publications (2)

Publication Number Publication Date
FR2277256A1 true FR2277256A1 (en) 1976-01-30
FR2277256B3 FR2277256B3 (en) 1979-02-23

Family

ID=4348205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520808A Granted FR2277256A1 (en) 1974-07-03 1975-07-02 MULTI-STAGE CENTRIFUGAL PUMP

Country Status (4)

Country Link
CH (1) CH580756A5 (en)
FR (1) FR2277256A1 (en)
GB (1) GB1500552A (en)
IT (1) IT1039351B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479346A1 (en) * 1980-03-27 1981-10-02 Klein Schanzlin & Becker Ag SUCTION STAGE FOR A VERTICAL CONDENSATE PUMP
FR2581136A1 (en) * 1985-04-30 1986-10-31 Klein Schanzlin & Becker Ag CENTRIFUGAL MOTOR PUMP GROUP MOUNTED IN ONE FUTURE
WO2007014876A1 (en) * 2005-07-29 2007-02-08 Dab Pumps S.P.A. Hydraulic pump
CN108953158A (en) * 2018-09-20 2018-12-07 浙江南元泵业有限公司 Multi-outlet centrifugal pump

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4011476C2 (en) * 1990-04-09 1995-01-05 Klein Schanzlin & Becker Ag Insert for pot housing pump
DE4011475C2 (en) * 1990-04-09 1994-11-17 Klein Schanzlin & Becker Ag Pot housing pump
ES2355628T3 (en) * 2005-05-06 2011-03-29 Saer Elettropompe S.P.A. PUMPING UNIT ONLINE.
JP5620208B2 (en) * 2009-09-28 2014-11-05 株式会社荏原製作所 Double suction vertical pump with vortex prevention device
CN102062103A (en) * 2009-11-17 2011-05-18 上海连成（集团）有限公司 Horizontal multi-outlet multistage pump
ITVI20120020A1 (en) * 2012-01-25 2013-07-26 Calpeda A Spa METHOD OF TRANSFORMATION OF A SUBMERSIBLE PUMP INTO A IMMERSED-STEM PUMP AND A PULL-UP PUMP IMMEDIATELY OBTAINED THROUGH THE ABOVE PROCESSING METHOD
CN104863252B (en) * 2015-05-28 2016-09-28 扬州大学 A kind of Archimedian screw grizzly bar bottom rectifying method and integrated pump station thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479346A1 (en) * 1980-03-27 1981-10-02 Klein Schanzlin & Becker Ag SUCTION STAGE FOR A VERTICAL CONDENSATE PUMP
FR2581136A1 (en) * 1985-04-30 1986-10-31 Klein Schanzlin & Becker Ag CENTRIFUGAL MOTOR PUMP GROUP MOUNTED IN ONE FUTURE
WO2007014876A1 (en) * 2005-07-29 2007-02-08 Dab Pumps S.P.A. Hydraulic pump
CN108953158A (en) * 2018-09-20 2018-12-07 浙江南元泵业有限公司 Multi-outlet centrifugal pump

Also Published As

Publication number Publication date
IT1039351B (en) 1979-12-10
CH580756A5 (en) 1976-10-15
FR2277256B3 (en) 1979-02-23
GB1500552A (en) 1978-02-08

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