AU2405995A - Self-priming, multi-stage centrifugal pump - Google Patents

Self-priming, multi-stage centrifugal pump

Info

Publication number
AU2405995A
AU2405995A AU24059/95A AU2405995A AU2405995A AU 2405995 A AU2405995 A AU 2405995A AU 24059/95 A AU24059/95 A AU 24059/95A AU 2405995 A AU2405995 A AU 2405995A AU 2405995 A AU2405995 A AU 2405995A
Authority
AU
Australia
Prior art keywords
priming
self
centrifugal pump
stage centrifugal
stage
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.)
Abandoned
Application number
AU24059/95A
Inventor
Jean-Francois Fragnet
Jean-Pierre Paget
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.)
KSB AG
Original Assignee
KSB AG
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 KSB AG filed Critical KSB AG
Publication of AU2405995A publication Critical patent/AU2405995A/en
Abandoned 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
    • F04D1/06—Multi-stage pumps
    • F04D1/063—Multi-stage pumps of the vertically split casing type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0011—Control, e.g. regulation, of pumps, pumping installations or systems by using valves by-pass valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/004—Priming of not self-priming pumps
    • F04D9/005—Priming of not self-priming pumps by adducting or recycling liquid
AU24059/95A 1994-05-02 1995-04-12 Self-priming, multi-stage centrifugal pump Abandoned AU2405995A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4415157A DE4415157A1 (en) 1994-05-02 1994-05-02 Self-priming multi-stage centrifugal pump
DE4415157 1994-05-02
PCT/EP1995/001355 WO1995030092A1 (en) 1994-05-02 1995-04-12 Self-priming, multi-stage centrifugal pump

Publications (1)

Publication Number Publication Date
AU2405995A true AU2405995A (en) 1995-11-29

Family

ID=6516885

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24059/95A Abandoned AU2405995A (en) 1994-05-02 1995-04-12 Self-priming, multi-stage centrifugal pump

Country Status (3)

Country Link
AU (1) AU2405995A (en)
DE (1) DE4415157A1 (en)
WO (1) WO1995030092A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2119662B1 (en) * 1995-10-10 1999-05-16 Bombas Electricas Sa MULTICELLULAR CENTRIFUGAL ELECTRIC PUMP.
FR2787525B1 (en) * 1998-12-21 2002-05-24 Pompes Salmson Sa SELF-PRIMING HORIZONTAL PUMP WITH AXIAL ORIFICE
FR2787526B1 (en) * 1998-12-21 2001-02-09 Pompes Salmson Sa PRIMING VALVE FOR SELF-PRIMING PUMP
DE10239997A1 (en) * 2002-08-27 2004-03-04 Gardena Manufacturing Gmbh Electromagnetic pump has multiple turbine stages with output of last stage connected to discharge chamber of first stage
ITPD20050240A1 (en) * 2005-07-29 2007-01-30 Dab Pumps Spa HYDRAULIC PUMP STRUCTURE
EP2348219B1 (en) * 2010-01-25 2016-06-29 Grundfos Management A/S Coolant pump system
EP2505842B1 (en) * 2011-03-29 2019-12-25 Grundfos Management a/s Multi stage centrifugal pump system
CN105229309B (en) 2013-05-22 2019-03-01 格兰富控股联合股份公司 Multifunctional self sucking centrifugal pump unit
DE102013013543B4 (en) 2013-08-13 2023-11-02 Wilo Se Disinfection in a centrifugal pump or in a pump system containing at least one centrifugal pump
DE102014214805A1 (en) * 2014-07-29 2016-02-04 Ksb Aktiengesellschaft Barrel casing pump
CN105756946B (en) * 2014-12-19 2019-05-31 格兰富控股联合股份公司 A kind of self priming pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR936832A (en) * 1945-02-03 1948-07-30 Multiple centrifugal pump with rotors mounted in series with self-priming
DE3539883A1 (en) * 1985-09-18 1987-03-26 Hermetic Pumpen Gmbh Self-priming centrifugal pump
FR2686137B1 (en) * 1992-01-14 1995-06-09 Ksb Sa VALVE, PARTICULARLY FOR PRIMING CIRCUIT OF A PUMP.

Also Published As

Publication number Publication date
WO1995030092A1 (en) 1995-11-09
DE4415157A1 (en) 1995-11-09

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