AU2003903024A0 - Improved pump impeller - Google Patents

Improved pump impeller

Info

Publication number
AU2003903024A0
AU2003903024A0 AU2003903024A AU2003903024A AU2003903024A0 AU 2003903024 A0 AU2003903024 A0 AU 2003903024A0 AU 2003903024 A AU2003903024 A AU 2003903024A AU 2003903024 A AU2003903024 A AU 2003903024A AU 2003903024 A0 AU2003903024 A0 AU 2003903024A0
Authority
AU
Australia
Prior art keywords
pump impeller
improved pump
improved
impeller
pump
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.)
Abandoned
Application number
AU2003903024A
Other languages
English (en)
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.)
Weir Minerals Australia Ltd
Original Assignee
Weir Warman 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=31954063&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2003903024(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Weir Warman Ltd filed Critical Weir Warman Ltd
Priority to AU2003903024A priority Critical patent/AU2003903024A0/en
Publication of AU2003903024A0 publication Critical patent/AU2003903024A0/en
Priority to JO200468A priority patent/JO2510B1/en
Priority to PE2004000584A priority patent/PE20050024A1/es
Priority to ARP040102057A priority patent/AR044693A1/es
Priority to KR1020057019441A priority patent/KR101036567B1/ko
Priority to CA2521506A priority patent/CA2521506C/en
Priority to EA200600039A priority patent/EA007331B1/ru
Priority to UY28365A priority patent/UY28365A1/es
Priority to US10/560,463 priority patent/US7329085B2/en
Priority to AP2005003410A priority patent/AP1938A/xx
Priority to PT47368295T priority patent/PT1633983T/pt
Priority to MXPA05013304A priority patent/MXPA05013304A/es
Priority to BRPI0411553-8B1A priority patent/BRPI0411553B1/pt
Priority to EP04736829.5A priority patent/EP1633983B2/en
Priority to CNB2004800121655A priority patent/CN100482948C/zh
Priority to JP2006515541A priority patent/JP4674206B2/ja
Priority to MYPI20042297A priority patent/MY139037A/en
Priority to ES04736829T priority patent/ES2621192T5/es
Priority to PL04736829T priority patent/PL1633983T5/pl
Priority to AU2004247750A priority patent/AU2004247750B2/en
Priority to UAA200600336A priority patent/UA84873C2/ru
Priority to PCT/AU2004/000784 priority patent/WO2004111463A1/en
Priority to IL171110A priority patent/IL171110A/en
Priority to ZA200509318A priority patent/ZA200509318B/xx
Priority to JP2010132224A priority patent/JP2010236555A/ja
Abandoned 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
    • F04D29/18—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
    • 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
    • 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
    • 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
    • F05D2210/00—Working fluids
    • F05D2210/10—Kind or type
    • F05D2210/11—Kind or type liquid, i.e. incompressible
    • 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
    • F05D2240/00—Components
    • F05D2240/20—Rotors
    • 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
    • F05D2260/60—Fluid transfer
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S416/00—Fluid reaction surfaces, i.e. impellers
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/90—Slurry pumps, e.g. concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AU2003903024A 2003-06-16 2003-06-16 Improved pump impeller Abandoned AU2003903024A0 (en)

Priority Applications (25)

Application Number Priority Date Filing Date Title
AU2003903024A AU2003903024A0 (en) 2003-06-16 2003-06-16 Improved pump impeller
JO200468A JO2510B1 (en) 2003-06-16 2004-05-30 Improved pump impeller
PE2004000584A PE20050024A1 (es) 2003-06-16 2004-06-11 Propulsor de bomba seleccionada
ARP040102057A AR044693A1 (es) 2003-06-16 2004-06-14 Propulsor de bomba centrifuga
UAA200600336A UA84873C2 (ru) 2003-06-16 2004-06-15 Усовершенствованное рабочее колесо насоса
PCT/AU2004/000784 WO2004111463A1 (en) 2003-06-16 2004-06-15 Improved pump impeller
MXPA05013304A MXPA05013304A (es) 2003-06-16 2004-06-15 Impulsor de bomba mejorado.
JP2006515541A JP4674206B2 (ja) 2003-06-16 2004-06-15 改良されたポンプのインペラ
EA200600039A EA007331B1 (ru) 2003-06-16 2004-06-15 Усовершенствованное рабочее колесо насоса
UY28365A UY28365A1 (es) 2003-06-16 2004-06-15 Propulsor de bomba perfeccionado
US10/560,463 US7329085B2 (en) 2003-06-16 2004-06-15 Pump impeller
AP2005003410A AP1938A (en) 2003-06-16 2004-06-15 Improved pump impeller
PT47368295T PT1633983T (pt) 2003-06-16 2004-06-15 Impulsor de bomba melhorado
KR1020057019441A KR101036567B1 (ko) 2003-06-16 2004-06-15 개량된 펌프 임펠러
BRPI0411553-8B1A BRPI0411553B1 (pt) 2003-06-16 2004-06-15 Propulsor de bomba melhorado
EP04736829.5A EP1633983B2 (en) 2003-06-16 2004-06-15 Improved pump impeller
CNB2004800121655A CN100482948C (zh) 2003-06-16 2004-06-15 改进的泵叶轮
CA2521506A CA2521506C (en) 2003-06-16 2004-06-15 Pump impeller
MYPI20042297A MY139037A (en) 2003-06-16 2004-06-15 Improved pump impeller
ES04736829T ES2621192T5 (es) 2003-06-16 2004-06-15 Impulsor de bomba mejorado
PL04736829T PL1633983T5 (pl) 2003-06-16 2004-06-15 Udoskonalony wirnik pompy
AU2004247750A AU2004247750B2 (en) 2003-06-16 2004-06-15 Improved pump impeller
IL171110A IL171110A (en) 2003-06-16 2005-09-26 Pump impeller
ZA200509318A ZA200509318B (en) 2003-06-16 2005-11-17 Improved pump impeller
JP2010132224A JP2010236555A (ja) 2003-06-16 2010-06-09 改良されたポンプのインペラ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2003903024A AU2003903024A0 (en) 2003-06-16 2003-06-16 Improved pump impeller

Publications (1)

Publication Number Publication Date
AU2003903024A0 true AU2003903024A0 (en) 2003-07-03

Family

ID=31954063

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2003903024A Abandoned AU2003903024A0 (en) 2003-06-16 2003-06-16 Improved pump impeller
AU2004247750A Expired AU2004247750B2 (en) 2003-06-16 2004-06-15 Improved pump impeller

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2004247750A Expired AU2004247750B2 (en) 2003-06-16 2004-06-15 Improved pump impeller

Country Status (23)

Country Link
US (1) US7329085B2 (enExample)
EP (1) EP1633983B2 (enExample)
JP (2) JP4674206B2 (enExample)
KR (1) KR101036567B1 (enExample)
CN (1) CN100482948C (enExample)
AP (1) AP1938A (enExample)
AR (1) AR044693A1 (enExample)
AU (2) AU2003903024A0 (enExample)
BR (1) BRPI0411553B1 (enExample)
CA (1) CA2521506C (enExample)
EA (1) EA007331B1 (enExample)
ES (1) ES2621192T5 (enExample)
IL (1) IL171110A (enExample)
JO (1) JO2510B1 (enExample)
MX (1) MXPA05013304A (enExample)
MY (1) MY139037A (enExample)
PE (1) PE20050024A1 (enExample)
PL (1) PL1633983T5 (enExample)
PT (1) PT1633983T (enExample)
UA (1) UA84873C2 (enExample)
UY (1) UY28365A1 (enExample)
WO (1) WO2004111463A1 (enExample)
ZA (1) ZA200509318B (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602006003074D1 (de) 2005-03-16 2008-11-20 Weir Minerals Africa Proprieta Laufrad für eine zentrifugalpumpe
JP4017003B2 (ja) * 2005-09-30 2007-12-05 ダイキン工業株式会社 遠心ファン及びこれを用いた空気調和機
WO2008038306A2 (en) * 2006-09-28 2008-04-03 Weir Minerals India Private Limited An improved ceramic integral vanes impeller
ES2401472T3 (es) * 2007-02-02 2013-04-19 Donaldson Company, Inc. Conjunto de medios para filtración de aire
BRPI0812243A2 (pt) * 2007-06-01 2014-12-23 Gorman Rupp Co Bomba para deslocamento de fluidos
CN102438723B (zh) * 2007-06-26 2015-12-16 唐纳森公司 过滤介质包，过滤元件和方法
JP5118951B2 (ja) * 2007-12-11 2013-01-16 新明和工業株式会社 遠心ポンプ用羽根車及び遠心ポンプ
EP2268380B1 (en) * 2008-02-04 2019-09-25 Donaldson Company, Inc. Method and apparatus for forming fluted filtration media
EA022592B9 (ru) 2008-05-27 2016-05-31 Уэйр Минералз Острэйлиа Лтд. Усовершенствования центробежных насосов
WO2010017407A1 (en) * 2008-08-06 2010-02-11 Donaldson Company, Inc. Z-media having flute closures, methods and apparatus
NO334954B1 (no) 2012-11-12 2014-08-04 Agr Subsea As Løpehjul for sentrifugalpumpe samt anvendelse derav ved pumping av borevæske inneholdende borekaks
RU2688066C2 (ru) * 2014-04-23 2019-05-17 Зульцер Мэнэджмент Аг Рабочее колесо для центробежного насоса, центробежный насос, а также его использование
BR112017005204B1 (pt) 2014-09-15 2022-09-06 Weir Minerals Australia Ltd Impulsor que pode ser girado em torno de um eixo geométrico de rotação
WO2016040979A1 (en) * 2014-09-15 2016-03-24 Weir Minerals Australia Ltd Slurry pump impeller
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
KR101720491B1 (ko) * 2015-01-22 2017-03-28 엘지전자 주식회사 원심팬
US11136983B2 (en) 2016-11-10 2021-10-05 Wayne/Scott Fetzer Company Dual inlet volute, impeller and pump housing for same, and related methods
USD868117S1 (en) 2017-04-05 2019-11-26 Wayne/Scott Fetzer Company Pump component
USD986287S1 (en) 2017-04-05 2023-05-16 Wayne/Scott Fetzer Company Pump component
JP2018178820A (ja) * 2017-04-10 2018-11-15 日本電産サンキョー株式会社 ポンプ装置
CN107100888B (zh) * 2017-05-23 2023-06-16 中交疏浚技术装备国家工程研究中心有限公司 一种大通过球径高效双壳泥泵的扭曲叶片型叶轮
EP3864295A4 (en) 2017-10-12 2022-05-25 Weir Minerals Australia Ltd INLET PART FOR A SLUDGE PUMP
JP2019120224A (ja) * 2018-01-10 2019-07-22 株式会社荏原製作所 ポンプ用羽根車、ポンプ用ケーシング及びポンプ
CA3108348A1 (en) * 2018-08-01 2020-02-06 Weir Slurry Group, Inc. Inverted annular side gap arrangement for a centrifugal pump
CN111089077B (zh) * 2018-10-24 2024-08-09 汉江弘源襄阳碳化硅特种陶瓷有限责任公司 一种耐磨碳化硅陶瓷叶轮
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
CN114017354B (zh) * 2021-11-01 2022-06-14 合肥天秤检测科技有限公司 一种基于高效节能电机的地下探物用泥水抽取设备
USD978919S1 (en) * 2021-11-18 2023-02-21 Scd Co., Ltd. Impeller for pump
CN114607613A (zh) * 2022-02-11 2022-06-10 江苏大学 一种减少磨损的多级半开式离心泵
CN119801661B (zh) * 2025-01-14 2025-10-28 上海交通大学 超临界co2轴流涡轮机组及其轴向力测量和调节方法

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GB117558A (en) 1917-11-16 1918-07-25 Adolf Ewald Gull Improvement in Centrifugal Pumps.
GB272713A (en) 1926-08-04 1927-06-23 Drysdale & Co Ltd Improvements in centrifugal pumps
US1881723A (en) * 1929-07-15 1932-10-11 Harry S Lee Pump
US1879803A (en) * 1930-01-27 1932-09-27 Andrew G Johnson Rotary pump
US1869803A (en) 1930-05-21 1932-08-02 Jr Will J Ecker Cardcase and method of manufacture
GB896366A (en) 1959-11-16 1962-05-16 Klein Schanzlin & Becker Ag Centrifugal pump
GB930474A (en) * 1960-01-19 1963-07-03 Res & Dev Pty Ltd Improvements in centrifugal pumps and the like
US3190226A (en) * 1963-09-13 1965-06-22 Thomas E Judd Centrifugal pumps
US3384026A (en) * 1966-08-16 1968-05-21 Itt Pump apparatus
US3663117A (en) * 1970-01-21 1972-05-16 Cornell Mfg Co Aeration pump
JPS5113001U (enExample) * 1974-07-16 1976-01-30
SU1064047A2 (ru) * 1982-02-18 1983-12-30 Предприятие П/Я М-5841 Центробежный насос
US4664592A (en) 1983-07-14 1987-05-12 Warman International Limited Centrifugal pump impeller configured to limit fluid recirculation
US4613281A (en) 1984-03-08 1986-09-23 Goulds Pumps, Incorporated Hydrodynamic seal
AU595656B2 (en) * 1986-10-07 1990-04-05 Weir Warman Ltd Impeller
US5165858A (en) * 1989-02-24 1992-11-24 The Carborundum Company Molten metal pump
CA2094624A1 (en) * 1992-04-23 1993-10-24 Michael J. Stanko Impeller blade with reduced stress
US5489187A (en) * 1994-09-06 1996-02-06 Roper Industries, Inc. Impeller pump with vaned backplate for clearing debris
AUPN143795A0 (en) * 1995-03-01 1995-03-23 Sykes Pumps Australia Pty Limited Centrifugal pump
US6036434A (en) * 1995-10-06 2000-03-14 Roper Holdings, Inc. Aeration system
US7179057B2 (en) * 2004-03-31 2007-02-20 Weir Slurry Group, Inc. Velocity profile impeller vane

Also Published As

Publication number Publication date
EP1633983B1 (en) 2017-01-04
CA2521506C (en) 2012-08-14
EP1633983A4 (en) 2007-04-25
PL1633983T5 (pl) 2020-06-15
PL1633983T3 (pl) 2017-07-31
CN100482948C (zh) 2009-04-29
KR20060015716A (ko) 2006-02-20
AP1938A (en) 2009-01-16
IL171110A (en) 2010-11-30
AR044693A1 (es) 2005-09-21
US7329085B2 (en) 2008-02-12
CN1784548A (zh) 2006-06-07
PT1633983T (pt) 2017-04-07
AU2004247750A1 (en) 2004-12-23
AU2004247750B2 (en) 2011-02-24
BRPI0411553B1 (pt) 2013-12-24
JP4674206B2 (ja) 2011-04-20
UA84873C2 (ru) 2008-12-10
KR101036567B1 (ko) 2011-05-24
MXPA05013304A (es) 2006-03-09
JO2510B1 (en) 2009-10-05
JP2006527804A (ja) 2006-12-07
BRPI0411553A (pt) 2006-08-01
PE20050024A1 (es) 2005-03-17
AP2005003410A0 (en) 2005-12-31
ZA200509318B (en) 2007-07-25
US20060127211A1 (en) 2006-06-15
EA200600039A1 (ru) 2006-04-28
MY139037A (en) 2009-08-28
EP1633983B2 (en) 2019-11-27
WO2004111463A1 (en) 2004-12-23
EA007331B1 (ru) 2006-08-25
EP1633983A1 (en) 2006-03-15
ES2621192T5 (es) 2020-06-04
CA2521506A1 (en) 2004-12-23
JP2010236555A (ja) 2010-10-21
UY28365A1 (es) 2004-09-30
ES2621192T3 (es) 2017-07-03

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