GB2092228A - Centrifugal pumps - Google Patents

Centrifugal pumps Download PDF

Info

Publication number
GB2092228A
GB2092228A GB8202658A GB8202658A GB2092228A GB 2092228 A GB2092228 A GB 2092228A GB 8202658 A GB8202658 A GB 8202658A GB 8202658 A GB8202658 A GB 8202658A GB 2092228 A GB2092228 A GB 2092228A
Authority
GB
United Kingdom
Prior art keywords
impeller
vanes
pump
mud
polyurethane
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.)
Withdrawn
Application number
GB8202658A
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.)
Baker International Corp
Original Assignee
Baker International Corp
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 Baker International Corp filed Critical Baker International Corp
Publication of GB2092228A publication Critical patent/GB2092228A/en
Withdrawn legal-status Critical Current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
    • F04D29/02—Selection of particular materials
    • F04D29/026—Selection of particular materials 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/106—Shaft sealings 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
    • 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
    • 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)
GB8202658A 1981-01-30 1982-01-29 Centrifugal pumps Withdrawn GB2092228A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23001081A 1981-01-30 1981-01-30

Publications (1)

Publication Number Publication Date
GB2092228A true GB2092228A (en) 1982-08-11

Family

ID=22863591

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8202658A Withdrawn GB2092228A (en) 1981-01-30 1982-01-29 Centrifugal pumps

Country Status (4)

Country Link
AU (1) AU7989582A (de)
BR (1) BR8200515A (de)
DE (1) DE3202904A1 (de)
GB (1) GB2092228A (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159880A (en) * 1984-06-04 1985-12-11 Jacuzzi Europ Centrifugal pump
EP0173030A3 (en) * 1984-07-26 1987-08-26 World Chemical Co., Ltd. A seal-less pump
EP0993278A1 (de) * 1996-11-20 2000-04-19 Gynecare, Inc. Beheizter ballon mit einem fluidumschaufelrad
WO2009143570A1 (en) * 2008-05-27 2009-12-03 Weir Minerals Australia Ltd Improvements relating to centrifugal pump impellers
AU2013202457B2 (en) * 2008-05-27 2014-10-30 Weir Minerals Australia Ltd Improvements relating to centrifugal pump impellers
CN106122094A (zh) * 2016-06-17 2016-11-16 马鞍山力诺机械设备制造有限公司 一种单壳体离心式渣浆泵泵头及其制造方法
CN107620735A (zh) * 2017-10-23 2018-01-23 衡阳市稼乐农机科技有限公司 一种清淤机叶轮结构
CN114294240A (zh) * 2021-12-31 2022-04-08 江苏金荣森制冷科技有限公司 带外开式泄压阀体的引流式恒压自吸泵的工作方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU571324B2 (en) * 1984-12-17 1988-04-14 Culhane, Terence William Radial flow gas turbine
BR8707496A (pt) * 1986-10-07 1988-12-06 Warman Int Ltd Rotor para bomba centrifuga
DE4319618A1 (de) * 1993-06-14 1994-12-15 Wilo Gmbh Tauchmotorpumpe
DE19826272A1 (de) * 1998-06-12 2000-03-23 Erich Borgmeier Teile und Verfahren zur Herstellung solcher (von) sich in Maschinen und Agregaten drehenden Teilen oder in anderen diese Teile aufnehmenden Öffnungen oder Hohlräumen

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159880A (en) * 1984-06-04 1985-12-11 Jacuzzi Europ Centrifugal pump
EP0173030A3 (en) * 1984-07-26 1987-08-26 World Chemical Co., Ltd. A seal-less pump
EP0993278A1 (de) * 1996-11-20 2000-04-19 Gynecare, Inc. Beheizter ballon mit einem fluidumschaufelrad
EP0993278A4 (de) * 1996-11-20 2000-04-19 Gynecare Inc Beheizter ballon mit einem fluidumschaufelrad
EA022592B9 (ru) * 2008-05-27 2016-05-31 Уэйр Минералз Острэйлиа Лтд. Усовершенствования центробежных насосов
US9422938B2 (en) 2008-05-27 2016-08-23 Weir Minerals Australia Ltd. Relating to centrifugal pump impellers
US8608445B2 (en) 2008-05-27 2013-12-17 Weir Minerals Australia, Ltd. Centrifugal pump impellers
CN102099585B (zh) * 2008-05-27 2014-02-12 伟尔矿物澳大利亚私人有限公司 改良式离心泵叶轮
AU2013202457B2 (en) * 2008-05-27 2014-10-30 Weir Minerals Australia Ltd Improvements relating to centrifugal pump impellers
US9004869B2 (en) 2008-05-27 2015-04-14 Weir Minerals Australia, Ltd. Centrifugal pump impellers
EA022592B1 (ru) * 2008-05-27 2016-01-29 Уэйр Минералз Острэйлиа Лтд. Усовершенствования центробежных насосов
CN105508291A (zh) * 2008-05-27 2016-04-20 伟尔矿物澳大利亚私人有限公司 叶轮
WO2009143570A1 (en) * 2008-05-27 2009-12-03 Weir Minerals Australia Ltd Improvements relating to centrifugal pump impellers
CN102099585A (zh) * 2008-05-27 2011-06-15 伟尔矿物澳大利亚私人有限公司 改良式离心泵叶轮
EA024868B1 (ru) * 2008-05-27 2016-10-31 Уэйр Минералз Острэйлиа Лтд. Рабочее колесо центробежного насоса и его комбинация с внутренним вкладышем (варианты)
EA024898B1 (ru) * 2008-05-27 2016-10-31 Уэйр Минералз Острэйлиа Лтд. Рабочее колесо центробежного насоса (варианты)
CN105508291B (zh) * 2008-05-27 2019-01-08 伟尔矿物澳大利亚私人有限公司 叶轮
EA024954B1 (ru) * 2008-05-27 2016-11-30 Уэйр Минералз Острэйлиа Лтд. Рабочее колесо центробежного насоса и его комбинация с внутренним вкладышем (варианты)
EA024932B1 (ru) * 2008-05-27 2016-11-30 Уэйр Минералз Острэйлиа Лтд. Рабочее колесо центробежного насоса (варианты)
EA025854B1 (ru) * 2008-05-27 2017-02-28 Уэйр Минералз Острэйлиа Лтд. Рабочее колесо центробежного насоса и его комбинация с внутренним вкладышем (варианты)
CN106122094A (zh) * 2016-06-17 2016-11-16 马鞍山力诺机械设备制造有限公司 一种单壳体离心式渣浆泵泵头及其制造方法
CN107620735A (zh) * 2017-10-23 2018-01-23 衡阳市稼乐农机科技有限公司 一种清淤机叶轮结构
CN114294240A (zh) * 2021-12-31 2022-04-08 江苏金荣森制冷科技有限公司 带外开式泄压阀体的引流式恒压自吸泵的工作方法
CN114294240B (zh) * 2021-12-31 2023-06-02 江苏金荣森制冷科技有限公司 带外开式泄压阀体的引流式恒压自吸泵的工作方法

Also Published As

Publication number Publication date
BR8200515A (pt) 1982-12-07
AU7989582A (en) 1982-08-05
DE3202904A1 (de) 1982-09-23

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)