DE69102580D1 - Anordnung von vertikal orientierten Kreiselpumpen. - Google Patents

Anordnung von vertikal orientierten Kreiselpumpen.

Info

Publication number
DE69102580D1
DE69102580D1 DE69102580T DE69102580T DE69102580D1 DE 69102580 D1 DE69102580 D1 DE 69102580D1 DE 69102580 T DE69102580 T DE 69102580T DE 69102580 T DE69102580 T DE 69102580T DE 69102580 D1 DE69102580 D1 DE 69102580D1
Authority
DE
Germany
Prior art keywords
centrifugal pumps
arrangement
centrifugal
vertically oriented
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 - Fee Related
Application number
DE69102580T
Other languages
English (en)
Other versions
DE69102580T2 (de
Inventor
Jean-Claude Peu
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.)
Wilo Salmson France SAS
Original Assignee
Pompes Salmson SAS
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 Pompes Salmson SAS filed Critical Pompes Salmson SAS
Application granted granted Critical
Publication of DE69102580D1 publication Critical patent/DE69102580D1/de
Publication of DE69102580T2 publication Critical patent/DE69102580T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Cookers (AREA)
DE69102580T 1990-04-24 1991-04-12 Anordnung von vertikal orientierten Kreiselpumpen. Expired - Fee Related DE69102580T2 (de)

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
DE69102580D1 true DE69102580D1 (de) 1994-07-28
DE69102580T2 DE69102580T2 (de) 1994-10-20

Family

ID=9396020

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69102580T Expired - Fee Related DE69102580T2 (de) 1990-04-24 1991-04-12 Anordnung von vertikal orientierten Kreiselpumpen.

Country Status (8)

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

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
US7507066B2 (en) * 2006-03-27 2009-03-24 Koenig Kevin J Pump header body and modular manifold
US8202040B2 (en) * 2006-03-27 2012-06-19 Koenig Kevin J Pump header and implementation thereof
US8172523B2 (en) * 2006-10-10 2012-05-08 Grudfos Pumps Corporation Multistage pump assembly having removable cartridge
US7946810B2 (en) * 2006-10-10 2011-05-24 Grundfos Pumps Corporation Multistage pump assembly
EP2112380A1 (de) * 2008-04-21 2009-10-28 DP Industries B.V. Mehrstufige Kreiselpumpe in Inline-Bauart
US8435016B2 (en) 2010-11-10 2013-05-07 Hamilton Sundstrand Corporation Vertical shaft pumping system with lubricant impeller arrangement
WO2014171809A2 (es) * 2013-04-19 2014-10-23 Bombas Internacionales Mexicanas, S.A De C.V. Bomba centrífuga vertical en línea multietapas
EP3171033A1 (de) * 2015-11-19 2017-05-24 Grundfos Holding A/S Mehrstufige kreiselpumpe mit gehäuseöffnung zur wartung eines axialschub-kolbens
EP3181908B1 (de) * 2015-12-17 2020-05-13 Grundfos Holding A/S Mehrstufige kreiselpumpe mit aus blech gebildeten zugankern
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 (de) *
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
ATE107742T1 (de) 1994-07-15
ES2027944T1 (es) 1992-07-01
DK0454529T3 (da) 1994-07-25
GR920300021T1 (en) 1992-08-25
FR2661218B1 (fr) 1992-07-31
EP0454529B1 (de) 1994-06-22
DE69102580T2 (de) 1994-10-20
ES2027944T3 (es) 1994-11-01
EP0454529A1 (de) 1991-10-30
FR2661218A1 (fr) 1991-10-25
US5201633A (en) 1993-04-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee