PT2978975T - Slurry pump impeller - Google Patents

Slurry pump impeller

Info

Publication number: PT2978975T
Authority: PT; Portugal
Prior art keywords: pump impeller; slurry pump; slurry; impeller; pump
Prior art date: 2013-03-28

Application number

PT14774127T

Other languages

Portuguese (pt)

Inventor

Ian Walker Craig

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.)

2013-03-28

Filing date

2014-03-28

Publication date

2019-02-08

2013-03-28 Priority claimed from AU2013901086A external-priority patent/AU2013901086A0/en

2014-03-28 Application filed by Weir Minerals Australia Ltd filed Critical Weir Minerals Australia Ltd

2019-02-08 Publication of PT2978975T publication Critical patent/PT2978975T/en

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
- F04D29/2294—Rotors specially for centrifugal pumps with special measures for protection, e.g. against abrasion
- 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
- F04D29/24—Vanes
- 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
- F04D29/24—Vanes
- F04D29/242—Geometry, shape
- 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

Landscapes

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

PT14774127T 2013-03-28 2014-03-28 Slurry pump impeller PT2978975T (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AU2013901086A AU2013901086A0 (en)		2013-03-28	Slurry pump impeller

Publications (1)

Publication Number	Publication Date
PT2978975T true PT2978975T (en)	2019-02-08

Family

ID=51622284

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT14774127T PT2978975T (en)	2013-03-28	2014-03-28	Slurry pump impeller

Country Status (17)

Country	Link
US (1)	US20160040682A1 (en)
EP (1)	EP2978975B1 (en)
CN (1)	CN105074225B (en)
AP (1)	AP2015008763A0 (en)
AU (1)	AU2014245856B2 (en)
BR (1)	BR112015024718A2 (en)
CA (1)	CA2902759A1 (en)
CL (1)	CL2015002887A1 (en)
EA (1)	EA031306B1 (en)
ES (1)	ES2709199T3 (en)
MX (1)	MX365143B (en)
PE (1)	PE20151584A1 (en)
PH (1)	PH12015501912B1 (en)
PL (1)	PL2978975T3 (en)
PT (1)	PT2978975T (en)
TR (1)	TR201901181T4 (en)
WO (1)	WO2014153616A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9599120B2 (en) *	2012-08-24	2017-03-21	Asmo Co., Ltd.	Impeller for centrifugal pump and centrifugal pump of vehicle washer device
GB2542233B (en) *	2015-08-26	2018-02-07	Weir Minerals Europe Ltd	Rotary parts for a slurry pump
AU201614369S (en)	2016-08-12	2016-10-27	Weir Minerals Australia Ltd	Impeller
USD810788S1 (en)	2016-08-25	2018-02-20	Weir Minerals Australia Ltd.	Pump impeller
AU201614664S (en)	2016-08-25	2016-11-08	Weir Minerals Australia Ltd	Pump impeller
USD810789S1 (en)	2016-08-25	2018-02-20	Weir Minerals Australia Ltd.	Pump impeller
CN107299910B (en) *	2017-07-07	2019-10-18	安徽卧龙泵阀股份有限公司	A kind of chemical centrifugal pump impeller unit
USD847863S1 (en) *	2017-12-20	2019-05-07	Crane Pumps & Systems, Inc.	Slicer blade and striker plate assembly for a centrifugal pump
CN108561330A (en) *	2018-06-29	2018-09-21	浙江南元泵业有限公司	Centrifugal pump impeller
MX2021001237A (en) *	2018-08-01	2021-04-13	Weir Slurry Group Inc	Inverted annular side gap arrangement for a centrifugal pump.
CN213808111U (en) *	2020-08-27	2021-07-27	芜湖美的厨卫电器制造有限公司	Impeller, water pump and water heater
CN118881595A (en) *	2024-09-06	2024-11-01	安徽新沪屏蔽泵有限责任公司	Impeller and centrifugal pump

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2640328B1 (en) *	1988-12-09	1991-03-15	Schlumberger Cie Dowell	BLADES ROTOR FOR CENTRIFUGAL PUMP, PUMP AND MIXER USING THE SAME
US5730582A (en) *	1997-01-15	1998-03-24	Essex Turbine Ltd.	Impeller for radial flow devices
IT1291432B1 (en) *	1997-03-14	1999-01-11	Co Ge S R L	IMPELLER FOR TURBOPUMPS WITH PERFECTED PROFILE BLADES
CN2412114Y (en) *	1999-03-11	2000-12-27	王庆武	Sand removing water pump vane
ITMI20012414A1 (en) *	2001-11-15	2003-05-15	Nuovo Pignone Spa	BLADE FOR CENTRIFUGAL COMPRESSOR IMPELLER WITH MEDIUM-HIGH FLOW COEFFICIENT
US8037713B2 (en) *	2008-02-20	2011-10-18	Trane International, Inc.	Centrifugal compressor assembly and method
CN201288694Y (en) *	2008-10-07	2009-08-12	石家庄工业水泵有限公司	Highly efficient slurry pump
CN101368574A (en) *	2008-10-15	2009-02-18	许洪元	Design method of two phase flow pump impeller
US20100284812A1 (en) *	2009-05-08	2010-11-11	Gm Global Technology Operations, Inc.	Centrifugal Fluid Pump
EP2497956A1 (en) *	2011-03-08	2012-09-12	Egger Pumps Technology AG	Free flow pump
EP2570674A1 (en)	2011-09-15	2013-03-20	Sandvik Intellectual Property AB	Erosion resistant impeller vane made of metallic laminate
JP5879103B2 (en) *	2011-11-17	2016-03-08	株式会社日立製作所	Centrifugal fluid machine
DE102012209832B3 (en) *	2012-06-12	2013-09-12	E.G.O. Elektro-Gerätebau GmbH	Pump and method of making an impeller for a pump

2014
- 2014-03-28 ES ES14774127T patent/ES2709199T3/en active Active
- 2014-03-28 EP EP14774127.6A patent/EP2978975B1/en active Active
- 2014-03-28 CA CA2902759A patent/CA2902759A1/en not_active Abandoned
- 2014-03-28 AU AU2014245856A patent/AU2014245856B2/en active Active
- 2014-03-28 PT PT14774127T patent/PT2978975T/en unknown
- 2014-03-28 CN CN201480017925.5A patent/CN105074225B/en active Active
- 2014-03-28 PL PL14774127T patent/PL2978975T3/en unknown
- 2014-03-28 WO PCT/AU2014/000337 patent/WO2014153616A1/en not_active Ceased
- 2014-03-28 AP AP2015008763A patent/AP2015008763A0/en unknown
- 2014-03-28 EA EA201591520A patent/EA031306B1/en not_active IP Right Cessation
- 2014-03-28 PE PE2015002072A patent/PE20151584A1/en active IP Right Grant
- 2014-03-28 TR TR2019/01181T patent/TR201901181T4/en unknown
- 2014-03-28 MX MX2015013549A patent/MX365143B/en active IP Right Grant
- 2014-03-28 BR BR112015024718A patent/BR112015024718A2/en not_active Application Discontinuation
- 2014-03-28 US US14/780,700 patent/US20160040682A1/en not_active Abandoned
2015
- 2015-08-28 PH PH12015501912A patent/PH12015501912B1/en unknown
- 2015-09-28 CL CL2015002887A patent/CL2015002887A1/en unknown

Also Published As

Publication number	Publication date
ES2709199T3 (en)	2019-04-15
CL2015002887A1 (en)	2016-05-20
EA201591520A1 (en)	2016-01-29
US20160040682A1 (en)	2016-02-11
CN105074225B (en)	2017-02-15
AU2014245856B2 (en)	2018-02-15
PH12015501912B1 (en)	2018-11-21
MX365143B (en)	2019-05-24
MX2015013549A (en)	2016-04-07
PE20151584A1 (en)	2015-11-18
WO2014153616A1 (en)	2014-10-02
BR112015024718A2 (en)	2017-07-18
EP2978975B1 (en)	2019-01-02
PH12015501912A1 (en)	2016-01-11
AU2014245856A1 (en)	2015-09-17
EA031306B1 (en)	2018-12-28
CN105074225A (en)	2015-11-18
CA2902759A1 (en)	2014-10-02
AP2015008763A0 (en)	2015-09-30
EP2978975A1 (en)	2016-02-03
EP2978975A4 (en)	2016-11-09
TR201901181T4 (en)	2019-02-21
PL2978975T3 (en)	2019-06-28

Publication	Publication Date	Title
GB201322103D0 (en)	2014-01-29	Fluid pump
SI3008346T1 (en)	2019-03-29	Pump
IL243918A0 (en)	2016-04-21	Impeller for axial flow pump
AP2015008763A0 (en)	2015-09-30	Slurry pump impeller
ZA201508073B (en)	2016-10-26	Pump arrangement
EP3088015A4 (en)	2017-08-09	Centrifugal pump
ZA201508250B (en)	2017-01-25	Pump arrangement
EP3056733C0 (en)	2023-11-08	Pump
PL2964958T3 (en)	2021-11-29	Pumps
ZA201603992B (en)	2017-08-30	Agitator impeller arrangement
GB2512095B (en)	2015-07-08	Pump
EP3088747A4 (en)	2017-08-09	Centrifugal pump
ZA201508072B (en)	2016-10-26	Pump arrangement
GB2510829B (en)	2015-09-02	Pumping system
EP3088740A4 (en)	2017-08-02	Centrifugal pump
ZA201702625B (en)	2021-10-27	Slurry pump impeller
GB2518806B (en)	2018-04-11	Pump assembly
PL3087278T3 (en)	2020-11-30	Fish-friendly pump or turbine
PL2778423T3 (en)	2018-07-31	Centrifugal pump assembly
PT2875835T (en)	2017-03-31	Manual breast pump
SG11201508898SA (en)	2015-11-27	Pump arrangement
PL2992214T3 (en)	2018-05-30	Pump shaft
GB201311172D0 (en)	2013-08-14	Pump
EP2984348A4 (en)	2016-11-16	Pump impeller
EP2964948A4 (en)	2016-12-21	Dual inlet turbine pump