SE0302752D0 - Centrifugalpump - Google Patents

Centrifugalpump

Info

Publication number
SE0302752D0
SE0302752D0 SE0302752A SE0302752A SE0302752D0 SE 0302752 D0 SE0302752 D0 SE 0302752D0 SE 0302752 A SE0302752 A SE 0302752A SE 0302752 A SE0302752 A SE 0302752A SE 0302752 D0 SE0302752 D0 SE 0302752D0
Authority
SE
Sweden
Prior art keywords
centrifugal
Prior art date
Application number
SE0302752A
Other languages
English (en)
Other versions
SE525412C2 (sv
SE0302752L (sv
Inventor
Martin Lindskog
Original Assignee
Itt Mfg Enterprises Inc
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 Itt Mfg Enterprises Inc filed Critical Itt Mfg Enterprises Inc
Priority to SE0302752A priority Critical patent/SE0302752L/sv
Publication of SE0302752D0 publication Critical patent/SE0302752D0/sv
Priority to EP04793806A priority patent/EP1692397B1/en
Priority to CNB2004800309255A priority patent/CN100564885C/zh
Priority to DK04793806T priority patent/DK1692397T3/da
Priority to ES04793806T priority patent/ES2286690T3/es
Priority to PCT/SE2004/001503 priority patent/WO2005038260A1/en
Priority to UAA200603522A priority patent/UA86597C2/ru
Priority to ZA200602909A priority patent/ZA200602909B/en
Priority to AT04793806T priority patent/ATE361429T1/de
Priority to KR1020067007582A priority patent/KR101148852B1/ko
Priority to AU2004281359A priority patent/AU2004281359B2/en
Priority to BRPI0415669A priority patent/BRPI0415669B1/pt
Priority to SI200430391T priority patent/SI1692397T1/sl
Priority to AP2006003574A priority patent/AP2131A/en
Priority to NZ546583A priority patent/NZ546583A/en
Priority to MXPA06003783A priority patent/MXPA06003783A/es
Priority to JP2006535315A priority patent/JP4555298B2/ja
Priority to EA200600806A priority patent/EA007556B1/ru
Priority to PL04793806T priority patent/PL1692397T3/pl
Priority to DE602004006301T priority patent/DE602004006301T2/de
Priority to US10/576,322 priority patent/US7766605B2/en
Priority to CA2541927A priority patent/CA2541927C/en
Priority to PT04793806T priority patent/PT1692397E/pt
Priority to CNA2007101262891A priority patent/CN101260888A/zh
Publication of SE525412C2 publication Critical patent/SE525412C2/sv
Publication of SE0302752L publication Critical patent/SE0302752L/sv
Priority to IL174644A priority patent/IL174644A/en
Priority to NO20062278A priority patent/NO337153B1/no

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
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • 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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
    • 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
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating
SE0302752A 2003-10-20 2003-10-20 Centrifugalpump SE0302752L (sv)

Priority Applications (26)

Application Number Priority Date Filing Date Title
SE0302752A SE0302752L (sv) 2003-10-20 2003-10-20 Centrifugalpump
CNA2007101262891A CN101260888A (zh) 2003-10-20 2004-10-20 离心泵
SI200430391T SI1692397T1 (sl) 2003-10-20 2004-10-20 Centrifugalna ÄŤrpalka
NZ546583A NZ546583A (en) 2003-10-20 2004-10-20 Centrifugal pump
DK04793806T DK1692397T3 (da) 2003-10-20 2004-10-20 Centrifugalpumpe
ES04793806T ES2286690T3 (es) 2003-10-20 2004-10-20 Bomba centrifuga.
PCT/SE2004/001503 WO2005038260A1 (en) 2003-10-20 2004-10-20 Centrifugal pump
UAA200603522A UA86597C2 (en) 2003-10-20 2004-10-20 Centrifugal pump
ZA200602909A ZA200602909B (en) 2003-10-20 2004-10-20 Centrifugal pump
AT04793806T ATE361429T1 (de) 2003-10-20 2004-10-20 Zentrifugalpumpe
KR1020067007582A KR101148852B1 (ko) 2003-10-20 2004-10-20 원심 펌프
AU2004281359A AU2004281359B2 (en) 2003-10-20 2004-10-20 Centrifugal pump
BRPI0415669A BRPI0415669B1 (pt) 2003-10-20 2004-10-20 bomba centrífuga
EP04793806A EP1692397B1 (en) 2003-10-20 2004-10-20 Centrifugal pump
AP2006003574A AP2131A (en) 2003-10-20 2004-10-20 Centrifugal pump.
CNB2004800309255A CN100564885C (zh) 2003-10-20 2004-10-20 离心泵
MXPA06003783A MXPA06003783A (es) 2003-10-20 2004-10-20 Bomba centrifuga.
JP2006535315A JP4555298B2 (ja) 2003-10-20 2004-10-20 遠心ポンプ
EA200600806A EA007556B1 (ru) 2003-10-20 2004-10-20 Центробежный насос
PL04793806T PL1692397T3 (pl) 2003-10-20 2004-10-20 Pompa odśrodkowa
DE602004006301T DE602004006301T2 (de) 2003-10-20 2004-10-20 Zentrifugalpumpe
US10/576,322 US7766605B2 (en) 2003-10-20 2004-10-20 Centrifugal pump
CA2541927A CA2541927C (en) 2003-10-20 2004-10-20 Centrifugal pump
PT04793806T PT1692397E (pt) 2003-10-20 2004-10-20 Bomba centrífuga
IL174644A IL174644A (en) 2003-10-20 2006-03-30 Centrifugal pump
NO20062278A NO337153B1 (no) 2003-10-20 2006-05-19 Sentrifugalpumpe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0302752A SE0302752L (sv) 2003-10-20 2003-10-20 Centrifugalpump

Publications (3)

Publication Number Publication Date
SE0302752D0 true SE0302752D0 (sv) 2003-10-20
SE525412C2 SE525412C2 (sv) 2005-02-15
SE0302752L SE0302752L (sv) 2005-02-15

Family

ID=29398761

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0302752A SE0302752L (sv) 2003-10-20 2003-10-20 Centrifugalpump

Country Status (25)

Country Link
US (1) US7766605B2 (sv)
EP (1) EP1692397B1 (sv)
JP (1) JP4555298B2 (sv)
KR (1) KR101148852B1 (sv)
CN (2) CN100564885C (sv)
AP (1) AP2131A (sv)
AT (1) ATE361429T1 (sv)
AU (1) AU2004281359B2 (sv)
BR (1) BRPI0415669B1 (sv)
CA (1) CA2541927C (sv)
DE (1) DE602004006301T2 (sv)
DK (1) DK1692397T3 (sv)
EA (1) EA007556B1 (sv)
ES (1) ES2286690T3 (sv)
IL (1) IL174644A (sv)
MX (1) MXPA06003783A (sv)
NO (1) NO337153B1 (sv)
NZ (1) NZ546583A (sv)
PL (1) PL1692397T3 (sv)
PT (1) PT1692397E (sv)
SE (1) SE0302752L (sv)
SI (1) SI1692397T1 (sv)
UA (1) UA86597C2 (sv)
WO (1) WO2005038260A1 (sv)
ZA (1) ZA200602909B (sv)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0501542L (sv) 2005-07-01 2006-07-25 Itt Mfg Enterprises Inc Pump för att pumpa förorenad vätska inkluderande fast material
DE102008030112A1 (de) * 2008-06-27 2009-12-31 Ksb Aktiengesellschaft Kreiselpumpe mit Freistromlaufrad
BRPI0923965B1 (pt) 2009-01-09 2020-01-28 Sulzer Management Ag bomba centrífuga com um dispositivo para a remoção de partículas
RU2422679C1 (ru) * 2009-12-30 2011-06-27 Шлюмберже Текнолоджи Б.В. Ступень погружного насоса
EP2348220B1 (de) 2009-12-30 2015-07-08 Grundfos Management A/S Tauchpumpe
AU2011281111B2 (en) 2010-07-21 2015-03-26 Itt Manufacturing Enterprises Llc Wear reduction device for rotary solids handling equipment
CN102852860A (zh) * 2011-12-29 2013-01-02 江苏大学 一种可以减小离心泵进口回流的端盖
US20140030086A1 (en) * 2012-07-26 2014-01-30 GM Global Technology Operations LLC Centrifugal pump
EP3011186B1 (en) * 2013-06-21 2020-12-30 Flow Control LLC. Debris removing impeller backvane
JP6415116B2 (ja) * 2014-05-30 2018-10-31 株式会社荏原製作所 汚水ポンプ用のケーシングライナ及びこれを備えた汚水ポンプ
DE102014012764A1 (de) * 2014-09-02 2016-03-03 Man Diesel & Turbo Se Radialverdichterstufe
JP2016061241A (ja) * 2014-09-18 2016-04-25 三菱重工業株式会社 遠心羽根車及び遠心圧縮機
BR112017020267B1 (pt) * 2015-03-27 2023-12-05 Ebara Corporation Bomba de voluta
AU2016259326B2 (en) * 2015-11-17 2021-02-11 Cornell Pump Company LLC Pump with front deflector vanes, wear plate, and impeller with pump-out vanes
DK179446B1 (en) * 2015-12-22 2018-10-11 F.P. Production. Grindsted Aps A pump for pumping a liquid or slurry
CN105757001A (zh) * 2016-04-26 2016-07-13 浙江理工大学 一种前泵腔具有平行四边形齿状结构的离心泵
JP7275259B2 (ja) * 2017-10-12 2023-05-17 ウィアー・ミネラルズ・オーストラリア・リミテッド スラリーポンプ用の入口構成要素
NO344723B1 (no) * 2018-05-16 2020-03-23 Tore Hystad Sentrifugalpumpe
KR102165036B1 (ko) * 2018-10-01 2020-10-13 한세구 슬러지 배출 타입의 흡입 커버를 갖는 수중 펌프
CN111852955B (zh) 2020-06-16 2021-10-12 江苏大学 一种用于改善闭式叶轮回流的泵前腔自动补偿装置
EP4208647A4 (en) * 2020-10-29 2024-03-06 Weir Minerals Australia Ltd GROOVED SIDE LINING FOR CENTRIFUGAL PUMP
DE102021110936A1 (de) * 2021-04-28 2022-11-03 Herborner Pumpentechnik Gmbh & Co Kg Pumpenlaufrad, Gehäuseelement und Pumpe hiermit
WO2022266725A1 (en) * 2021-06-25 2022-12-29 Weir Minerals Australia Ltd Centrifugal pump impeller with tapered shroud
CN114790989A (zh) * 2022-03-23 2022-07-26 江苏大学流体机械温岭研究院 一种防堵塞抗磨损多级泵
KR102532585B1 (ko) * 2022-10-24 2023-05-12 고일영 슬러지 막힘 방지 및 와류 형성 구조를 갖는 흡입커버 및 이를 포함한 수중펌프

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1634317A (en) 1925-07-22 1927-07-05 Worthington Pump & Mach Corp Impeller balancing and sealing device
US1879803A (en) * 1930-01-27 1932-09-27 Andrew G Johnson Rotary pump
US3620642A (en) 1969-12-09 1971-11-16 Wilfley & Sons Inc A Centrifugal pump
JPS4945401A (sv) * 1972-09-08 1974-04-30
JPS531301A (en) * 1976-06-28 1978-01-09 Hitachi Ltd Means for reducing shaft thrust in centrifugal turbo-machine
CH627236A5 (sv) 1978-02-14 1981-12-31 Martin Staehle
JPS57153999A (en) 1981-03-20 1982-09-22 Hitachi Ltd Casing of centrifugal pump
JPH064073Y2 (ja) * 1985-01-21 1994-02-02 日本碍子株式会社 ポンプ
SU1528035A1 (ru) * 1987-02-18 1994-10-30 А.И. Золотарь Центробежный насос
SE466766B (sv) 1989-04-27 1992-03-30 Flygt Ab Itt Centrifugalpump avsedd foer pumpning av vaetskor innehaallande fasta partiklar, exempelvis trasor och andra laangstraeckta foeremaal
JPH0445401A (ja) 1990-06-13 1992-02-14 Mitsubishi Gas Chem Co Inc 高アッベ数レンズ
JP3277559B2 (ja) 1992-06-18 2002-04-22 カシオ計算機株式会社 効果付加装置
DE59407403D1 (de) 1993-09-25 1999-01-14 Klein Schanzlin & Becker Ag Strömungsmaschine mit verringertem abrasiven verschleiss
DE4338931C2 (de) 1993-11-15 1996-09-05 Wilo Gmbh Verstopfungsfreie Kreiselpumpe
JPH094585A (ja) * 1995-06-20 1997-01-07 Torishima Pump Mfg Co Ltd 汚水ポンプ
US7465153B2 (en) 2001-08-08 2008-12-16 Addie Graeme R Diverter for reducing wear in a slurry pump

Also Published As

Publication number Publication date
CN100564885C (zh) 2009-12-02
IL174644A0 (en) 2006-08-20
EA007556B1 (ru) 2006-10-27
SE525412C2 (sv) 2005-02-15
DK1692397T3 (da) 2007-09-10
DE602004006301T2 (de) 2007-12-27
PL1692397T3 (pl) 2007-09-28
KR20060120665A (ko) 2006-11-27
EP1692397A1 (en) 2006-08-23
CA2541927C (en) 2011-05-03
SE0302752L (sv) 2005-02-15
CN1871437A (zh) 2006-11-29
NO337153B1 (no) 2016-02-01
AP2131A (en) 2010-07-07
EP1692397B1 (en) 2007-05-02
AU2004281359B2 (en) 2008-09-18
CN101260888A (zh) 2008-09-10
BRPI0415669B1 (pt) 2015-12-15
EA200600806A1 (ru) 2006-08-25
ZA200602909B (en) 2007-07-25
CA2541927A1 (en) 2005-04-28
KR101148852B1 (ko) 2012-05-29
AP2006003574A0 (en) 2006-04-30
BRPI0415669A (pt) 2006-12-19
ATE361429T1 (de) 2007-05-15
MXPA06003783A (es) 2006-08-11
DE602004006301D1 (de) 2007-06-14
JP4555298B2 (ja) 2010-09-29
US7766605B2 (en) 2010-08-03
JP2007509269A (ja) 2007-04-12
AU2004281359A1 (en) 2005-04-28
US20070274820A1 (en) 2007-11-29
SI1692397T1 (sl) 2007-10-31
ES2286690T3 (es) 2007-12-01
IL174644A (en) 2010-05-17
PT1692397E (pt) 2007-08-10
WO2005038260A1 (en) 2005-04-28
NZ546583A (en) 2009-08-28
NO20062278L (no) 2006-07-20
UA86597C2 (en) 2009-05-12

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Legal Events

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NUG Patent has lapsed