DE60140607D1 - Zentrifugaltauchpumpe mit einer Verschlussvorrichtung zum Verschliessen des Stators - Google Patents

Zentrifugaltauchpumpe mit einer Verschlussvorrichtung zum Verschliessen des Stators

Info

Publication number
DE60140607D1
DE60140607D1 DE60140607T DE60140607T DE60140607D1 DE 60140607 D1 DE60140607 D1 DE 60140607D1 DE 60140607 T DE60140607 T DE 60140607T DE 60140607 T DE60140607 T DE 60140607T DE 60140607 D1 DE60140607 D1 DE 60140607D1
Authority
DE
Germany
Prior art keywords
crown
stator
closing
shell
closure device
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
DE60140607T
Other languages
English (en)
Inventor
Remo Carreri
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.)
Caprari SpA
Original Assignee
Caprari SpA
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 Caprari SpA filed Critical Caprari SpA
Application granted granted Critical
Publication of DE60140607D1 publication Critical patent/DE60140607D1/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid 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
    • 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/30—Retaining components in desired mutual position
    • F05D2260/36—Retaining components in desired mutual position by a form fit connection, e.g. by interlocking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)
  • Lock And Its Accessories (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Cooling System (AREA)
DE60140607T 2000-05-02 2001-04-30 Zentrifugaltauchpumpe mit einer Verschlussvorrichtung zum Verschliessen des Stators Expired - Fee Related DE60140607D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2000MO000088A IT1314627B1 (it) 2000-05-02 2000-05-02 Dispositivo di bloccaggio del pacco statorico di elettropompe
PCT/IB2001/000716 WO2001083996A1 (en) 2000-05-02 2001-04-30 Locking device for locking the stator pack of motor-driven pumps

Publications (1)

Publication Number Publication Date
DE60140607D1 true DE60140607D1 (de) 2010-01-07

Family

ID=11450454

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60140607T Expired - Fee Related DE60140607D1 (de) 2000-05-02 2001-04-30 Zentrifugaltauchpumpe mit einer Verschlussvorrichtung zum Verschliessen des Stators

Country Status (7)

Country Link
EP (1) EP1280999B1 (de)
CN (1) CN1177148C (de)
AT (1) ATE449914T1 (de)
AU (1) AU2001252453A1 (de)
DE (1) DE60140607D1 (de)
IT (1) IT1314627B1 (de)
WO (1) WO2001083996A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMO20030225A1 (it) * 2003-07-31 2005-02-01 Caprari Spa Dispositivo di bloccaggio del pacco statorico di pompe.
ITBO20080219A1 (it) * 2008-04-09 2009-10-10 Pedrollo Spa Elettropompa centrifuga
IT1399011B1 (it) * 2010-03-17 2013-03-28 Calpeda A Spa Dispositivo di compressione del gruppo statorico di una pompa
IT1398808B1 (it) * 2010-03-17 2013-03-18 Calpeda A Spa Gruppo motore perfezionato per dispositivi di pompaggio
EP2818722B1 (de) * 2013-06-24 2019-01-09 Grundfos Holding A/S Kreiselpumpe
RU2632741C2 (ru) * 2016-03-28 2017-10-09 Общество С Ограниченной Ответственностью "Вниибт-Буровой Инструмент" Устройство подачи затворной жидкости к двойному торцовому уплотнению мультифазной насосной установки
DE102020133327B4 (de) * 2020-12-14 2023-01-19 KSB SE & Co. KGaA Pumpenanordnung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171934A (en) 1978-05-08 1979-10-23 Trw Inc. Cable-suspended, liner-supported submergible pump installation with locking discharge head
US4445820A (en) 1980-12-27 1984-05-01 Aisan Kogyo Kabushiki Kaisha Electrically powered pump
IT1263644B (it) 1993-02-12 1996-08-27 Askoll Spa Pompa centrifuga perfezionata

Also Published As

Publication number Publication date
EP1280999B1 (de) 2009-11-25
ITMO20000088A1 (it) 2001-11-02
CN1177148C (zh) 2004-11-24
IT1314627B1 (it) 2002-12-20
AU2001252453A1 (en) 2001-11-12
ITMO20000088A0 (it) 2000-05-02
WO2001083996A1 (en) 2001-11-08
EP1280999A1 (de) 2003-02-05
CN1427923A (zh) 2003-07-02
ATE449914T1 (de) 2009-12-15

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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