ZA200602194B - Impeller for a centrifugal pump - Google Patents

Impeller for a centrifugal pump Download PDF

Info

Publication number
ZA200602194B
ZA200602194B ZA200602194A ZA200602194A ZA200602194B ZA 200602194 B ZA200602194 B ZA 200602194B ZA 200602194 A ZA200602194 A ZA 200602194A ZA 200602194 A ZA200602194 A ZA 200602194A ZA 200602194 B ZA200602194 B ZA 200602194B
Authority
ZA
South Africa
Prior art keywords
impeller
vanes
auxiliary
auxiliary vanes
centrifugal pump
Prior art date
Application number
ZA200602194A
Other languages
English (en)
Inventor
Geldenhuys Siegfried
Original Assignee
Weir Envirotech Pty Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36741343&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA200602194(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Weir Envirotech Pty Ltd filed Critical Weir Envirotech Pty Ltd
Priority to ZA200602194A priority Critical patent/ZA200602194B/en
Publication of ZA200602194B publication Critical patent/ZA200602194B/en

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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2266—Rotors specially for centrifugal pumps with special measures for sealing or thrust balance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
ZA200602194A 2005-03-16 2006-03-15 Impeller for a centrifugal pump ZA200602194B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA200602194A ZA200602194B (en) 2005-03-16 2006-03-15 Impeller for a centrifugal pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200407454 2005-03-16
ZA200602194A ZA200602194B (en) 2005-03-16 2006-03-15 Impeller for a centrifugal pump

Publications (1)

Publication Number Publication Date
ZA200602194B true ZA200602194B (en) 2007-04-25

Family

ID=36741343

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200602194A ZA200602194B (en) 2005-03-16 2006-03-15 Impeller for a centrifugal pump

Country Status (17)

Country Link
US (1) US8210816B2 (es)
EP (1) EP1859172B1 (es)
CN (1) CN100567744C (es)
AP (1) AP2035A (es)
AT (1) ATE410604T1 (es)
AU (1) AU2006224213B8 (es)
BR (1) BRPI0609820A2 (es)
CA (1) CA2601680C (es)
DE (1) DE602006003074D1 (es)
ES (1) ES2316063T3 (es)
MX (1) MX2007011362A (es)
PE (1) PE20061250A1 (es)
PL (1) PL1859172T3 (es)
RU (1) RU2394173C2 (es)
UA (1) UA90137C2 (es)
WO (1) WO2006097908A1 (es)
ZA (1) ZA200602194B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2150705A4 (en) * 2007-06-01 2014-07-30 Gorman Rupp Co PUMP AND PUMP DRIVE
RU2688066C2 (ru) * 2014-04-23 2019-05-17 Зульцер Мэнэджмент Аг Рабочее колесо для центробежного насоса, центробежный насос, а также его использование
CN107110174B (zh) * 2014-09-15 2021-05-25 伟尔矿物澳大利亚私人有限公司 浆料泵叶轮
JP6374744B2 (ja) * 2014-09-26 2018-08-15 株式会社久保田鉄工所 インペラを備えたウォーターポンプ
GB2542233B (en) * 2015-08-26 2018-02-07 Weir Minerals Europe Ltd Rotary parts for a slurry pump
RU170449U1 (ru) * 2016-10-11 2017-04-25 Общество с ограниченной ответственностью "ИнжиТех" Рабочее колесо шламового насоса
CN109505775A (zh) * 2019-01-04 2019-03-22 浙江大元泵业股份有限公司 一种多级切割泵
CN112922854B (zh) * 2021-02-09 2023-07-04 海南哈勃新能源技术合伙企业(有限合伙) 一种潜水排污泵
US11680578B1 (en) 2022-04-21 2023-06-20 Mxq, Llc Impeller for disc pump
US11713768B1 (en) 2022-06-22 2023-08-01 Robert Bosch Gmbh Impeller for a centrifugal pump

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2207317A (en) * 1938-08-05 1940-07-09 Glenn M Freeman Centrifugal pump
US3246605A (en) * 1964-03-16 1966-04-19 William L Fisher Rotary pumps
US3535051A (en) * 1968-12-03 1970-10-20 Ellicott Machine Corp Recessed expeller vanes
US3953150A (en) * 1972-02-10 1976-04-27 Sundstrand Corporation Impeller apparatus
DE2344576A1 (de) 1973-09-04 1975-03-13 Neratoom Kreiselpumpe zum verarbeiten von schleifende bestandteile enthaltenden fluessigkeiten, insbesondere eine sandpumpe oder schmutzwasserpumpe
DE3246605A1 (de) * 1982-12-16 1984-06-20 Hoechst Ag, 6230 Frankfurt Feinteilige polyvinylacetale, verfahren zu ihrer herstellung und ihre verwendung fuer einbrennbeschichtungen
US4664592A (en) * 1983-07-14 1987-05-12 Warman International Limited Centrifugal pump impeller configured to limit fluid recirculation
US4527947A (en) * 1984-02-17 1985-07-09 Elliott Eric R Seal-free impeller pump for fluids containing abrasive materials or the like
US4613281A (en) 1984-03-08 1986-09-23 Goulds Pumps, Incorporated Hydrodynamic seal
SU1528035A1 (ru) * 1987-02-18 1994-10-30 А.И. Золотарь Центробежный насос
DE8811026U1 (de) * 1988-08-31 1988-10-20 EKATO Industrieanlagen Verwaltungsgesellschaft mbH u. Co, 7860 Schopfheim Turbine
US4940385A (en) * 1989-04-25 1990-07-10 Gurth Max Ira Rotary disc pump
AU636010B2 (en) * 1990-03-16 1993-04-08 M.I.M. Holdings Limited Improved slurry pump
US5489187A (en) * 1994-09-06 1996-02-06 Roper Industries, Inc. Impeller pump with vaned backplate for clearing debris
US7059550B2 (en) * 2001-02-26 2006-06-13 Power Technologies Investment Ltd. System and method for pulverizing and extracting moisture
AUPR564501A0 (en) * 2001-06-13 2001-07-12 Warman International Limited Apparatus for use in pumps
US20040156717A1 (en) * 2002-12-02 2004-08-12 Volvo Lastvagnar Ab Centrifugal pump
AU2003903024A0 (en) 2003-06-16 2003-07-03 Weir Warman Ltd Improved pump impeller

Also Published As

Publication number Publication date
BRPI0609820A2 (pt) 2010-04-27
US8210816B2 (en) 2012-07-03
PL1859172T3 (pl) 2009-04-30
AP2006003612A0 (en) 2006-06-30
CN100567744C (zh) 2009-12-09
EP1859172B1 (en) 2008-10-08
AP2035A (en) 2009-09-02
PE20061250A1 (es) 2006-12-22
MX2007011362A (es) 2008-03-10
ATE410604T1 (de) 2008-10-15
UA90137C2 (ru) 2010-04-12
ES2316063T3 (es) 2009-04-01
CN101142412A (zh) 2008-03-12
US20090226317A1 (en) 2009-09-10
EP1859172A1 (en) 2007-11-28
RU2394173C2 (ru) 2010-07-10
RU2007138258A (ru) 2009-04-27
WO2006097908A1 (en) 2006-09-21
AU2006224213A8 (en) 2013-11-21
AU2006224213B2 (en) 2013-01-24
AU2006224213A1 (en) 2006-09-21
CA2601680A1 (en) 2006-09-21
DE602006003074D1 (de) 2008-11-20
AU2006224213B8 (en) 2013-11-21
CA2601680C (en) 2013-10-01

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