IT1078447B - Supporto di una pompa centrifuga a piu'stadi - Google Patents

Supporto di una pompa centrifuga a piu'stadi

Info

Publication number
IT1078447B
IT1078447B IT22657/77A IT2265777A IT1078447B IT 1078447 B IT1078447 B IT 1078447B IT 22657/77 A IT22657/77 A IT 22657/77A IT 2265777 A IT2265777 A IT 2265777A IT 1078447 B IT1078447 B IT 1078447B
Authority
IT
Italy
Prior art keywords
support
centrifugal pump
stage centrifugal
stage
pump
Prior art date
Application number
IT22657/77A
Other languages
English (en)
Italian (it)
Original Assignee
Klein Schanzlin & Becker 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 Klein Schanzlin & Becker Ag filed Critical Klein Schanzlin & Becker Ag
Application granted granted Critical
Publication of IT1078447B publication Critical patent/IT1078447B/it

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
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT22657/77A 1976-04-29 1977-04-20 Supporto di una pompa centrifuga a piu'stadi IT1078447B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2618829A DE2618829C3 (de) 1976-04-29 1976-04-29 Lagerung einer mehrstufigen Kreiselpumpe

Publications (1)

Publication Number Publication Date
IT1078447B true IT1078447B (it) 1985-05-08

Family

ID=5976609

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22657/77A IT1078447B (it) 1976-04-29 1977-04-20 Supporto di una pompa centrifuga a piu'stadi

Country Status (7)

Country Link
US (1) US4172690A (https=)
AT (1) AT349906B (https=)
BR (1) BR7702599A (https=)
DE (1) DE2618829C3 (https=)
FR (1) FR2349753A1 (https=)
IT (1) IT1078447B (https=)
YU (1) YU41065B (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8030902U1 (it) * 1980-12-29 1982-06-29 Lowara Spa Contenitore per stadio di pompa multistadio
US4708589A (en) * 1985-09-19 1987-11-24 The Marley-Wylain Company Roll-formed submersible pump
US4872808A (en) * 1987-06-22 1989-10-10 Oil Dynamics, Inc. Centrifugal pump modular bearing support for pumping fluids containing abrasive particles
US4923367A (en) * 1988-03-14 1990-05-08 Flint & Walling, Inc. Submersible pump with plastic housing
US5086974A (en) * 1990-12-18 1992-02-11 Nlb Corp. Cavitating jet nozzle
US5133639A (en) * 1991-03-19 1992-07-28 Sta-Rite Industries, Inc. Bearing arrangement for centrifugal pump
US5407323A (en) * 1994-05-09 1995-04-18 Sta-Rite Industries, Inc. Fluid pump with integral filament-wound housing
DE19513508A1 (de) * 1995-04-10 1996-10-17 Abb Research Ltd Verdichter
RU2192561C1 (ru) * 2001-02-12 2002-11-10 Открытое акционерное общество "Борец" Ступень погружного центробежного насоса
US7036523B2 (en) * 2001-06-22 2006-05-02 Kenneth Nixon Serviceable check valve
CN100361804C (zh) * 2001-11-15 2008-01-16 宜兴市张泽化工设备厂 衬塑离心泵蜗形流道成型方法
RU2215910C1 (ru) * 2002-05-27 2003-11-10 Открытое акционерное общество "Татнефть" Направляющий аппарат центробежного насоса
DE102004019721A1 (de) * 2004-03-18 2005-10-06 Medos Medizintechnik Ag Pumpe
DE102004019718A1 (de) * 2004-03-18 2005-10-06 Medos Medizintechnik Ag Pumpe
RU2274769C1 (ru) * 2004-10-01 2006-04-20 Николай Иванович Востриков Ступень погружного многоступенчатого центробежного насоса
ES2318969B1 (es) * 2006-06-16 2010-02-10 Bogemar, S.L. Sistema de anclaje de una envolvente exterior de un cuerpo de bomba centrifuga.
RU2333397C2 (ru) * 2006-08-02 2008-09-10 Шлюмбергер Текнолоджи Б.В. Ступень погружного центробежного насоса
RU2413876C1 (ru) * 2009-06-26 2011-03-10 Алексей Владимирович Трулев Ступень погружного многоступенчатого центробежного насоса
US8801360B2 (en) * 2009-09-09 2014-08-12 Baker Hughes Incorporated Centrifugal pump with thrust balance holes in diffuser
RU2518713C1 (ru) * 2012-12-03 2014-06-10 Данил Фанильевич Гимкаев Ступень погружного многоступенчатого центробежного насоса
RU2515908C1 (ru) * 2013-02-18 2014-05-20 Данил Фанильевич Гимкаев Ступень погружного центробежного насоса
US9683571B2 (en) * 2013-04-01 2017-06-20 Schlumberger Technology Corporation Centrifugal pump stage with increased compressive load capacity
RU2659594C2 (ru) * 2013-12-18 2018-07-03 ДжиИ ОЙЛ ЭНД ГЭС ЭСП, ИНК. Многоступенчатый центробежный насос с интегральными износостойкими упорными осевыми подшипниками
CN106640667B (zh) * 2017-03-02 2019-01-22 中国农业大学 一种导流壳式的双级双吸离心泵
EP3739215A1 (en) * 2020-04-20 2020-11-18 Sulzer Management AG Process fluid lubricated pump

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1291407A (en) * 1915-10-11 1919-01-14 Matthew T Chapman Rotary deep-well pump.
DE357402C (de) * 1920-12-09 1922-08-22 Aeg Fuehrungsvorrichtung fuer senkrecht gelagerte Wellen
US1527459A (en) * 1924-02-11 1925-02-24 G W Price Pump And Engine Comp Bowl assembly
FR31728E (fr) * 1926-03-08 1927-06-10 Dispositif pour la réalisation de très grandes vitesses de rotation
US1642914A (en) * 1926-07-03 1927-09-20 Layne & Bowler Corp Sandproof bearing
DE538987C (de) 1930-02-26 1931-11-20 Edouard Beroudiaux Zentrifugalpumpe
US2166404A (en) * 1936-05-29 1939-07-18 Fmc Corp Electrical impeller positioning device for turbine pumps
DE1015692B (de) * 1953-09-01 1957-09-12 Pleuger & Co Elektromotorisch angetriebene mehrstufige Tauchkreiselpumpe
US3011446A (en) * 1956-02-17 1961-12-05 Tokheim Corp Submerged motor pump structure
US3054269A (en) * 1956-06-29 1962-09-18 Cooper Bessemer Corp Liquification of gas
US3070026A (en) * 1958-12-03 1962-12-25 Tait Mfg Co The Pumps
GB903981A (en) * 1959-09-14 1962-08-22 Sumo Pumps Ltd Improvements relating to submersible pump units
US3116696A (en) * 1960-09-20 1964-01-07 Red Jacket Mfg Co Centrifugal pump
US3238879A (en) * 1964-03-30 1966-03-08 Crane Co Submersible pump with modular construction
US3437045A (en) * 1967-08-31 1969-04-08 Tait Mfg Co The Submersible pump
US3676013A (en) * 1970-09-23 1972-07-11 Robert V Albertson Axial flow pump
US3730641A (en) * 1972-03-10 1973-05-01 Flint & Walling Inc Centrifugal pumps
DK456676A (da) * 1975-10-30 1977-05-01 Klein Schanzlin & Becker Ag Dykket motorpumpe

Also Published As

Publication number Publication date
ATA287377A (de) 1977-12-15
FR2349753B1 (https=) 1983-09-09
YU108977A (en) 1982-10-31
YU41065B (en) 1986-10-31
DE2618829A1 (de) 1977-11-10
BR7702599A (pt) 1978-01-10
AT349906B (de) 1979-05-10
DE2618829B2 (de) 1980-04-17
DE2618829C3 (de) 1983-03-03
US4172690A (en) 1979-10-30
FR2349753A1 (fr) 1977-11-25

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