ZA201309463B - Improvements to pumps and components therefor - Google Patents

Improvements to pumps and components therefor

Info

Publication number
ZA201309463B
ZA201309463B ZA2013/09463A ZA201309463A ZA201309463B ZA 201309463 B ZA201309463 B ZA 201309463B ZA 2013/09463 A ZA2013/09463 A ZA 2013/09463A ZA 201309463 A ZA201309463 A ZA 201309463A ZA 201309463 B ZA201309463 B ZA 201309463B
Authority
ZA
South Africa
Prior art keywords
pumps
components therefor
therefor
components
Prior art date
Application number
ZA2013/09463A
Inventor
Luis Moscoso Lavagna
Garry Bruce Glaves
Original Assignee
Weir Minerals Australia 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
Priority claimed from AU2011902894A external-priority patent/AU2011902894A0/en
Application filed by Weir Minerals Australia Ltd filed Critical Weir Minerals Australia Ltd
Publication of ZA201309463B publication Critical patent/ZA201309463B/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/18Rotors
    • F04D29/22Rotors specially for centrifugal pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/02Selection of particular materials
    • F04D29/026Selection of particular materials especially adapted for liquid pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/08Sealings
    • F04D29/16Sealings between pressure and suction sides
    • F04D29/165Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/18Rotors
    • F04D29/22Rotors specially for centrifugal pumps
    • F04D29/2261Rotors specially for centrifugal pumps with special measures
    • F04D29/2266Rotors specially for centrifugal pumps with special measures for sealing or thrust balance
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/18Rotors
    • F04D29/22Rotors specially for centrifugal pumps
    • F04D29/2261Rotors specially for centrifugal pumps with special measures
    • F04D29/2288Rotors specially for centrifugal pumps with special measures for comminuting, mixing or separating
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/40Casings; Connections of working fluid
    • F04D29/42Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04Pumps 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04Pumps 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
    • F04D7/045Pumps 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00Manufacture
    • F05D2230/60Assembly methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
ZA2013/09463A 2011-07-20 2013-12-13 Improvements to pumps and components therefor ZA201309463B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2011902894A AU2011902894A0 (en) 2011-07-20 Improvements to pumps and components therefore
PCT/AU2012/000868 WO2013010224A1 (en) 2011-07-20 2012-07-20 Improvements to pumps and components therefor

Publications (1)

Publication Number Publication Date
ZA201309463B true ZA201309463B (en) 2021-08-25

Family

ID=47557589

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2013/09463A ZA201309463B (en) 2011-07-20 2013-12-13 Improvements to pumps and components therefor

Country Status (19)

Country Link
US (1) US20140241888A1 (en)
EP (1) EP2734736B1 (en)
CN (1) CN103703254B (en)
AP (1) AP2013007329A0 (en)
AU (1) AU2012286528B2 (en)
BR (1) BR112013032290B1 (en)
CA (1) CA2839472C (en)
CL (1) CL2013003561A1 (en)
EA (1) EA026576B1 (en)
ES (1) ES2620760T3 (en)
HU (1) HUE031960T2 (en)
IL (1) IL229958B (en)
MX (1) MX341285B (en)
PE (1) PE20141349A1 (en)
PL (1) PL2734736T3 (en)
PT (1) PT2734736T (en)
UA (1) UA112986C2 (en)
WO (1) WO2013010224A1 (en)
ZA (1) ZA201309463B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2542233B (en) * 2015-08-26 2018-02-07 Weir Minerals Europe Ltd Rotary parts for a slurry pump
PE20211153A1 (en) * 2017-10-12 2021-06-28 Weir Minerals Australia Ltd INLET COMPONENT FOR A GROUT PUMP
AU2019314482A1 (en) * 2018-08-01 2021-03-11 Weir Slurry Group, Inc. Inverted annular side gap arrangement for a centrifugal pump

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1703049B2 (en) * 1968-03-26 1974-09-26 Allweiler Ag, 7760 Radolfzell Kit of centrifugal pumps
US4613281A (en) * 1984-03-08 1986-09-23 Goulds Pumps, Incorporated Hydrodynamic seal
US4913619A (en) * 1988-08-08 1990-04-03 Barrett Haentjens & Co. Centrifugal pump having resistant components
FR2698666B1 (en) * 1992-11-30 1995-02-17 Europ Propulsion High performance centrifugal pump with open impeller.
AUPN715595A0 (en) * 1995-12-14 1996-01-18 Warman International Limited Improved centrifugal pump
JP3179716B2 (en) * 1996-10-29 2001-06-25 株式会社荏原製作所 Canned motor pump
US5941536A (en) * 1998-02-12 1999-08-24 Envirotech Pumpsystems, Inc. Elastomer seal for adjustable side liners of pumps
US7470106B1 (en) * 2001-07-10 2008-12-30 Townley Manufacturing, Inc. Centrifugal slurry pump
JP2003184783A (en) * 2001-12-18 2003-07-03 Ebara Corp Canned motor pump
CN101709712A (en) * 2009-12-09 2010-05-19 黄佳华 Horizontal type magnetic drive pump

Also Published As

Publication number Publication date
CN103703254B (en) 2016-12-28
CA2839472C (en) 2019-10-01
AU2012286528A1 (en) 2013-05-02
AP2013007329A0 (en) 2013-12-31
ES2620760T3 (en) 2017-06-29
EP2734736A1 (en) 2014-05-28
AU2012286528B2 (en) 2016-04-21
EP2734736A4 (en) 2015-01-14
BR112013032290A2 (en) 2016-12-20
CL2013003561A1 (en) 2014-11-14
US20140241888A1 (en) 2014-08-28
PL2734736T3 (en) 2017-07-31
MX341285B (en) 2016-08-12
HUE031960T2 (en) 2017-09-28
PE20141349A1 (en) 2014-10-13
EA026576B1 (en) 2017-04-28
MX2013015045A (en) 2014-02-17
IL229958B (en) 2019-09-26
BR112013032290B1 (en) 2021-05-18
UA112986C2 (en) 2016-11-25
PT2734736T (en) 2017-03-30
CA2839472A1 (en) 2013-01-24
CN103703254A (en) 2014-04-02
EA201391709A1 (en) 2014-04-30
WO2013010224A1 (en) 2013-01-24
EP2734736B1 (en) 2016-12-28

Similar Documents

Publication Publication Date Title
HUS2100012I1 (en) 4-imidazopyridazin-1-yl-benzamides and 4-imidazotriazin-1-yl-benzamides as btk-inhibitors
EP3462032C0 (en) Pump unit
GB201101870D0 (en) Pump
EP2762725A4 (en) Microdiaphragm pump
IL212729A (en) Combined fan-compressor impeller
IL231966A (en) Pumps
EP2802776A4 (en) Pump
GB201102772D0 (en) Pumping arrangement
GB201103716D0 (en) Improvements in or relating to stairlifts
EP2733361A4 (en) Turbocompressor
GB2497288B (en) Improvements in or relating to stairlifts
IL229958B (en) Improvements to pumps and components therefor
EP2728198A4 (en) Turbocompressor
GB201202221D0 (en) Improvements relating to fuel pumps
GB2491553B (en) Improvements in or relating to stairlifts
EP2733360A4 (en) Turbocompressor
AU2011902894A0 (en) Improvements to pumps and components therefore
AU342294S (en) Pumps
AU343208S (en) Pump
AU343209S (en) Pump
GB201116456D0 (en) Improvements relating to foorwear
ME03310B (en) 4 - imidazopyridazin- 1-yl-benzamides and 4 - imidazotriazin- 1 - yl - benzamides as btk- inhibitors
AU2011901756A0 (en) Pump and pump components
GB201111625D0 (en) Improvements in or relating to visual performance