ZA200604931B - Pump insert and assembly - Google Patents

Pump insert and assembly Download PDF

Info

Publication number: ZA200604931B
Authority: ZA; South Africa
Prior art keywords: pump; insert; casing; pump insert; plate
Prior art date: 2003-11-14

Application number

ZA200604931A

Other languages

English (en)

Inventor

Clarence Nigel Paul

Wells Ian Howard

Richards J Collings

Original Assignee

Weir Minerals Europ 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.)

2003-11-14

Filing date

2006-06-14

Publication date

2007-05-30

2006-06-14 Application filed by Weir Minerals Europ Ltd filed Critical Weir Minerals Europ Ltd

2007-05-30 Publication of ZA200604931B publication Critical patent/ZA200604931B/en

Links

230000008878 coupling Effects 0.000 claims description 131
238000010168 coupling process Methods 0.000 claims description 131
238000005859 coupling reaction Methods 0.000 claims description 131
238000000034 method Methods 0.000 claims description 29
230000000295 complement effect Effects 0.000 claims description 26
238000007789 sealing Methods 0.000 claims description 15
235000015250 liver sausages Nutrition 0.000 claims description 2
230000001419 dependent effect Effects 0.000 claims 1
239000002002 slurry Substances 0.000 description 18
239000012530 fluid Substances 0.000 description 12
239000000463 material Substances 0.000 description 8
210000004907 gland Anatomy 0.000 description 6
238000012856 packing Methods 0.000 description 4
238000005260 corrosion Methods 0.000 description 2
230000007797 corrosion Effects 0.000 description 2
238000003754 machining Methods 0.000 description 2
239000002184 metal Substances 0.000 description 2
230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
239000011236 particulate material Substances 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1

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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps 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
- 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
- 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
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

ZA200604931A 2003-11-14 2006-06-14 Pump insert and assembly ZA200604931B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB0326534.5A GB0326534D0 (en)	2003-11-14	2003-11-14	Pump insert and assembly

Publications (1)

Publication Number	Publication Date
ZA200604931B true ZA200604931B (en)	2007-05-30

Family

ID=29726522

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA200604931A ZA200604931B (en)	2003-11-14	2006-06-14	Pump insert and assembly

Country Status (16)

Country	Link
US (1)	US8210808B2 (fr)
EP (1)	EP1687541B1 (fr)
JP (1)	JP5066365B2 (fr)
KR (1)	KR101350943B1 (fr)
CN (1)	CN100432448C (fr)
AU (1)	AU2004293638B2 (fr)
BR (1)	BRPI0416508A (fr)
CA (1)	CA2548136C (fr)
EA (1)	EA008561B1 (fr)
ES (1)	ES2593033T3 (fr)
GB (1)	GB0326534D0 (fr)
HU (1)	HUE031096T2 (fr)
NZ (1)	NZ547482A (fr)
PL (1)	PL1687541T3 (fr)
WO (1)	WO2005052378A1 (fr)
ZA (1)	ZA200604931B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1972789B1 (fr) *	2007-03-23	2017-02-22	IHC Holland IE B.V.	Pompe centrifuge comportant un arrangement de montage en forme de spirale
PE20110031A1 (es)	2008-06-13	2011-02-09	Weir Minerals Australia Ltd	Pasador de acople de recubrimiento
CN102066715A (zh) *	2008-07-02	2011-05-18	博格华纳公司	排气涡轮增压器的轴承壳本体组
US20100068046A1 (en) *	2008-09-12	2010-03-18	Gm Global Technology Operations, Inc.	Volute of lower end unit of fuel cell system
EP2336495B1 (fr) *	2009-12-16	2012-03-07	BorgWarner, Inc.	Turbosoufflante de gaz d'échappement
DE102009058411A1 (de) *	2009-12-16	2011-06-22	BorgWarner Inc., Mich.	Abgasturbolader
WO2013025291A1 (fr) *	2011-07-01	2013-02-21	Itt Manufacturing Enterprises, Llc	Procédé et appareil permettant de régler un jeu entre un rotor et une bague dans une pompe
EP2894342B1 (fr)	2014-01-12	2016-12-28	Alfa Laval Corporate AB	Pompe centrifuge à amorçage automatique
DK2894343T3 (en)	2014-01-12	2017-12-11	Alfa Laval Corp Ab	SELF-TILTING CENTRIFUGAL PUMP
US9909589B2 (en) *	2014-01-15	2018-03-06	General Electric Company	Rotary machine having a volute assembly-bearing housing joint with interlocking teeth
US10094384B2 (en)	2014-01-24	2018-10-09	Mcfinn Technologies, Llc	Radial impeller and casing for centrifugal pump
WO2018053560A1 (fr) *	2016-09-15	2018-03-22	Mechanical Engineering Transcendent Technology (Pty) Ltd	Boîte à garniture de presse-étoupe sec
CN107956703B (zh) *	2017-12-21	2024-03-19	广州市拓道新材料科技有限公司	一种耐磨耐腐泵
KR102097652B1 (ko) *	2019-10-01	2020-04-06	주식회사 한국아이오티기술원	메카니칼 씰의 내구성이 개선된 양흡입 볼류트 펌프

Family Cites Families (20)

* Cited by examiner, † Cited by third party
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US1181723A (en)	1913-11-01	1916-05-02	Gen Electric	Manufacture of armored wire.
US1881723A (en) *	1929-07-15	1932-10-11	Harry S Lee	Pump
GB589689A (en) *	1944-03-31	1947-06-26	British Thomson Houston Co Ltd	Improvements in and relating to centrifugal compressors
US3146722A (en) *	1960-01-19	1964-09-01	Res & Dev Pty Ltd	Centrifugal pumps and the like
US3265002A (en) *	1961-01-13	1966-08-09	Res & Dev Pty Ltd	Centrifugal pumps and the like
US3090319A (en) *	1961-06-30	1963-05-21	Helmick Foundry Machines Compa	Pump liner
JPS5815675Y2 (ja) *	1977-01-14	1983-03-30	株式会社クボタ	ライナ−付ポンプ
JPS5458204A (en) *	1977-10-18	1979-05-10	Kubota Ltd	Fitting device for pump impeller
US4575306A (en) *	1984-08-28	1986-03-11	Kaiser Aluminum & Chemical Corporation	Slurry pump mechanical seal mounting assembly
WO1986004655A1 (fr) *	1985-02-01	1986-08-14	Pumps W.A. Ltd.	Joint d'etancheite mecanique
DE4122487C2 (de) *	1991-07-06	1997-09-18	Grundfos Int	Förderaggregat aus einer Strömungsarbeitsmaschine und aus einem Antriebsmotor
US5232341A (en) *	1991-10-08	1993-08-03	General Motors Corporation	Pump impeller assembly
US5261676A (en) *	1991-12-04	1993-11-16	Environamics Corporation	Sealing arrangement with pressure responsive diaphragm means
AU5099893A (en) *	1992-09-04	1994-03-29	Heil Company, The	Apparatus for packing separated recyclable materials
FR2698666B1 (fr) *	1992-11-30	1995-02-17	Europ Propulsion	Pompe centrifuge hautement performante à rouet ouvert.
TW330658U (en) *	1993-03-12	1998-04-21	Warman Int Ltd	Gland seal assembly housing
US5704272A (en) *	1996-08-26	1998-01-06	Sundstrand Corporation	Axial piston energy converting device
DE19718027C5 (de) *	1997-04-29	2005-07-21	Miele & Cie. Kg	Synchronpumpe, insbesondere Laugenpumpe für Waschmaschinen und Geschirrspülmaschinen
DE20114891U1 (de) *	2001-09-10	2001-11-15	Grundfos As	Abwasserkreiselpumpe
CN2584893Y (zh) *	2002-12-10	2003-11-05	刘志男	疏水泵

2003
- 2003-11-14 GB GBGB0326534.5A patent/GB0326534D0/en not_active Ceased
2004
- 2004-11-11 EP EP04798474.5A patent/EP1687541B1/fr active Active
- 2004-11-11 CA CA2548136A patent/CA2548136C/fr not_active Expired - Fee Related
- 2004-11-11 US US10/579,182 patent/US8210808B2/en not_active Expired - Fee Related
- 2004-11-11 EA EA200600961A patent/EA008561B1/ru not_active IP Right Cessation
- 2004-11-11 HU HUE04798474A patent/HUE031096T2/en unknown
- 2004-11-11 KR KR1020067011675A patent/KR101350943B1/ko not_active IP Right Cessation
- 2004-11-11 AU AU2004293638A patent/AU2004293638B2/en not_active Ceased
- 2004-11-11 CN CNB200480040457XA patent/CN100432448C/zh not_active Expired - Fee Related
- 2004-11-11 BR BRPI0416508-0A patent/BRPI0416508A/pt not_active IP Right Cessation
- 2004-11-11 WO PCT/GB2004/004751 patent/WO2005052378A1/fr active Application Filing
- 2004-11-11 ES ES04798474.5T patent/ES2593033T3/es active Active
- 2004-11-11 JP JP2006538942A patent/JP5066365B2/ja not_active Expired - Fee Related
- 2004-11-11 NZ NZ547482A patent/NZ547482A/en not_active IP Right Cessation
- 2004-11-11 PL PL04798474T patent/PL1687541T3/pl unknown
2006
- 2006-06-14 ZA ZA200604931A patent/ZA200604931B/en unknown

Also Published As

Publication number	Publication date
EP1687541B1 (fr)	2016-08-31
CN100432448C (zh)	2008-11-12
EP1687541A1 (fr)	2006-08-09
AU2004293638B2 (en)	2010-05-06
CA2548136C (fr)	2012-08-07
GB0326534D0 (en)	2003-12-17
AU2004293638A1 (en)	2005-06-09
EA008561B1 (ru)	2007-06-29
CA2548136A1 (fr)	2005-06-09
WO2005052378A1 (fr)	2005-06-09
EA200600961A1 (ru)	2006-10-27
PL1687541T3 (pl)	2017-01-31
NZ547482A (en)	2009-02-28
US20070201977A1 (en)	2007-08-30
KR101350943B1 (ko)	2014-01-13
KR20070007258A (ko)	2007-01-15
JP2007511698A (ja)	2007-05-10
US8210808B2 (en)	2012-07-03
HUE031096T2 (en)	2017-07-28
ES2593033T3 (es)	2016-12-05
BRPI0416508A (pt)	2007-01-09
CN1906418A (zh)	2007-01-31
JP5066365B2 (ja)	2012-11-07

Publication	Publication Date	Title
ZA200604931B (en)	2007-05-30	Pump insert and assembly
US5269664A (en)	1993-12-14	Magnetically coupled centrifugal pump
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EP1719917B1 (fr)	2012-09-26	Dispositif d'étanchéité pour plaque latérale de pompe centrifuge et vis de fixation associée
US4375291A (en)	1983-03-01	Back-up mechanical seal
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