FR2661218B1 - Ensemble de pompe centrifuge verticale. - Google Patents

Ensemble de pompe centrifuge verticale.

Info

Publication number
FR2661218B1
FR2661218B1 FR9005194A FR9005194A FR2661218B1 FR 2661218 B1 FR2661218 B1 FR 2661218B1 FR 9005194 A FR9005194 A FR 9005194A FR 9005194 A FR9005194 A FR 9005194A FR 2661218 B1 FR2661218 B1 FR 2661218B1
Authority
FR
France
Prior art keywords
centrifugal pump
centrifugal
pump assembly
vertical centrifugal
canister
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.)
Expired - Lifetime
Application number
FR9005194A
Other languages
English (en)
Other versions
FR2661218A1 (fr
Inventor
Peu Jean-Claude
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.)
Salmson Pompes
Original Assignee
Salmson Pompes
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
Priority to FR9005194A priority Critical patent/FR2661218B1/fr
Application filed by Salmson Pompes filed Critical Salmson Pompes
Priority to ES91400981T priority patent/ES2027944T3/es
Priority to DE69102580T priority patent/DE69102580T2/de
Priority to EP91400981A priority patent/EP0454529B1/fr
Priority to AT91400981T priority patent/ATE107742T1/de
Priority to DK91400981.6T priority patent/DK0454529T3/da
Priority to US07/690,145 priority patent/US5201633A/en
Publication of FR2661218A1 publication Critical patent/FR2661218A1/fr
Application granted granted Critical
Publication of FR2661218B1 publication Critical patent/FR2661218B1/fr
Priority to GR92300021T priority patent/GR920300021T1/el
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0077—Safety measures
    • F04D15/0083—Protection against sudden pressure change, e.g. check 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
    • 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
    • F04D1/066—Multi-stage pumps of the vertically split casing type the casing consisting of a plurality of annuli bolted together
    • 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
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/029—Stopping of pumps, or operating valves, on occurrence of unwanted conditions for pumps operating in parallel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y10T137/789—Central mount
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/85978—With pump
    • Y10T137/86131—Plural
    • Y10T137/86163—Parallel
FR9005194A 1990-04-24 1990-04-24 Ensemble de pompe centrifuge verticale. Expired - Lifetime FR2661218B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR9005194A FR2661218B1 (fr) 1990-04-24 1990-04-24 Ensemble de pompe centrifuge verticale.
DE69102580T DE69102580T2 (de) 1990-04-24 1991-04-12 Anordnung von vertikal orientierten Kreiselpumpen.
EP91400981A EP0454529B1 (fr) 1990-04-24 1991-04-12 Ensemble de pompe centrifuge verticale
AT91400981T ATE107742T1 (de) 1990-04-24 1991-04-12 Anordnung von vertikal orientierten kreiselpumpen.
ES91400981T ES2027944T3 (es) 1990-04-24 1991-04-12 Conjunto de bomba centrifuga vertical.
DK91400981.6T DK0454529T3 (da) 1990-04-24 1991-04-12 Vertikal centrifugalpumpe
US07/690,145 US5201633A (en) 1990-04-24 1991-04-23 Vertical centrifugal hydraulic pump assembly
GR92300021T GR920300021T1 (en) 1990-04-24 1992-08-25 Vertical centrifugal pump module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9005194A FR2661218B1 (fr) 1990-04-24 1990-04-24 Ensemble de pompe centrifuge verticale.

Publications (2)

Publication Number Publication Date
FR2661218A1 FR2661218A1 (fr) 1991-10-25
FR2661218B1 true FR2661218B1 (fr) 1992-07-31

Family

ID=9396020

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9005194A Expired - Lifetime FR2661218B1 (fr) 1990-04-24 1990-04-24 Ensemble de pompe centrifuge verticale.

Country Status (8)

Country Link
US (1) US5201633A (fr)
EP (1) EP0454529B1 (fr)
AT (1) ATE107742T1 (fr)
DE (1) DE69102580T2 (fr)
DK (1) DK0454529T3 (fr)
ES (1) ES2027944T3 (fr)
FR (1) FR2661218B1 (fr)
GR (1) GR920300021T1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4232020A1 (de) * 1992-09-24 1994-03-31 Sihi Gmbh & Co Kg Kreiselmaschine, insbesondere Kreiselpumpe, in Gliedergehäusebauart
DE4401658A1 (de) * 1994-01-21 1995-07-27 Wilo Gmbh Kreiselpumpe mit den Rückfluß verhinderndem Ventil
US5664939A (en) * 1995-07-31 1997-09-09 Taco, Inc. Circulator pump check valve
NO306312B1 (no) * 1996-02-09 1999-10-18 Kvaerner Ships Equipment As Anordning ved sentrifugalpumpe
DE10033402A1 (de) * 2000-07-08 2002-01-24 Hilge Philipp Gmbh Kreiselpumpe
DE10322382A1 (de) * 2003-05-17 2004-12-02 Ksb Aktiengesellschaft Mehrstufige Kreiselpumpe
US8128340B2 (en) * 2004-03-08 2012-03-06 Gorman-Rupp, Co. Stacked self-priming pump and centrifugal pump
US20090246039A1 (en) * 2006-01-09 2009-10-01 Grundfos Pumps Corporation Carrier assembly for a pump
US8202040B2 (en) * 2006-03-27 2012-06-19 Koenig Kevin J Pump header and implementation thereof
US7507066B2 (en) * 2006-03-27 2009-03-24 Koenig Kevin J Pump header body and modular manifold
US7946810B2 (en) * 2006-10-10 2011-05-24 Grundfos Pumps Corporation Multistage pump assembly
US8172523B2 (en) * 2006-10-10 2012-05-08 Grudfos Pumps Corporation Multistage pump assembly having removable cartridge
EP2112380A1 (fr) * 2008-04-21 2009-10-28 DP Industries B.V. Pompe centrifuge en plusieurs étages en construction en ligne
US8435016B2 (en) 2010-11-10 2013-05-07 Hamilton Sundstrand Corporation Vertical shaft pumping system with lubricant impeller arrangement
WO2014171809A2 (fr) * 2013-04-19 2014-10-23 Bombas Internacionales Mexicanas, S.A De C.V. Pompe centrifuge verticale, en ligne, multi-étapes
EP3171033A1 (fr) * 2015-11-19 2017-05-24 Grundfos Holding A/S Pompe centrifuge à étages multiples avec ouverture de carter pour la maintenance d'un piston d'équilibrage de poussée axiale
EP3181908B1 (fr) * 2015-12-17 2020-05-13 Grundfos Holding A/S Pompe centrifuge à plusierurs étages avec tirants d'ancrage en tôle
US11118584B2 (en) * 2016-06-29 2021-09-14 Itt Manufacturing Enterprises Llc Ring section pump having intermediate tie rod combination
CN110425152A (zh) * 2019-08-20 2019-11-08 济南金孚瑞供热工程技术有限公司 一种智能流体泵组
CN113090534B (zh) * 2021-04-14 2022-07-08 台州阳春机电有限公司 一种直立使用的水泵

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE179732C (fr) *
US2810345A (en) * 1953-02-12 1957-10-22 Flygts Pumpar Ab Pump device
DE1528791A1 (de) * 1963-04-19 1969-10-30 Pomorska Odlewnia I Emaliernia Rueckschlagventil fuer Tiefbrunnenpumpen
US3174434A (en) * 1963-06-24 1965-03-23 Tait Mfg Co The Sump pump
US3664759A (en) * 1970-09-16 1972-05-23 Worthington Corp Self-adjusting backflow preventor for centrifugal pumps
AT315646B (de) * 1972-06-16 1974-06-10 Rosenbauer Kg Konrad Feuerlösch-Kreiselpumpe
US3900276A (en) * 1973-05-16 1975-08-19 Mcculloch Corp Diaphragm pump method and apparatus
US4244675A (en) * 1979-04-30 1981-01-13 Worthington Pump, Inc. Multi-stage barrel type centrifugal pump with resilient compensator means for maintaining the seals between interstage pumping assemblies
US4565214A (en) * 1984-06-04 1986-01-21 Dover Corporation Flapper check valve assembly
FR2568636B1 (fr) * 1984-08-03 1989-01-06 Electro Hydraulique Seh Pompe multicellulaire a cartouche demontable
DE3629123C3 (de) * 1986-08-27 1994-04-28 Grundfos International A S Bje Mehrstufige Inline-Kreiselpumpe
GB8624953D0 (en) * 1986-10-17 1986-11-19 Action Pumping Services Ltd Hydro-pneumatic pumpsets
FR2637024B1 (fr) * 1988-09-23 1994-04-01 Olaer Industries Installation de pompage, en particulier pour irrigation

Also Published As

Publication number Publication date
GR920300021T1 (en) 1992-08-25
EP0454529A1 (fr) 1991-10-30
FR2661218A1 (fr) 1991-10-25
EP0454529B1 (fr) 1994-06-22
DE69102580D1 (de) 1994-07-28
US5201633A (en) 1993-04-13
ATE107742T1 (de) 1994-07-15
DE69102580T2 (de) 1994-10-20
DK0454529T3 (da) 1994-07-25
ES2027944T3 (es) 1994-11-01
ES2027944T1 (es) 1992-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse