GB2555560B - Slurry pump back side liner - Google Patents

Slurry pump back side liner

Info

Publication number
GB2555560B
GB2555560B GB1611332.6A GB201611332A GB2555560B GB 2555560 B GB2555560 B GB 2555560B GB 201611332 A GB201611332 A GB 201611332A GB 2555560 B GB2555560 B GB 2555560B
Authority
GB
United Kingdom
Prior art keywords
back side
slurry pump
side liner
pump back
liner
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.)
Active
Application number
GB1611332.6A
Other versions
GB201611332D0 (en
GB2555560A (en
Inventor
Loderer Pavol
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 Europe Ltd
Original Assignee
Weir Minerals Europe 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
Application filed by Weir Minerals Europe Ltd filed Critical Weir Minerals Europe Ltd
Priority to GB1611332.6A priority Critical patent/GB2555560B/en
Publication of GB201611332D0 publication Critical patent/GB201611332D0/en
Priority to CA3043338A priority patent/CA3043338A1/en
Priority to PCT/AU2017/050658 priority patent/WO2018000032A1/en
Publication of GB2555560A publication Critical patent/GB2555560A/en
Application granted granted Critical
Publication of GB2555560B publication Critical patent/GB2555560B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • 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
    • F04D29/2288—Rotors specially for centrifugal pumps with special measures for comminuting, mixing or separating
    • 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • 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
    • F04D29/4286—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps inside lining, e.g. rubber
    • 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
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • F04D29/444—Bladed diffusers
    • 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
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/51—Inlet
    • 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
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet
GB1611332.6A 2016-06-29 2016-06-29 Slurry pump back side liner Active GB2555560B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1611332.6A GB2555560B (en) 2016-06-29 2016-06-29 Slurry pump back side liner
CA3043338A CA3043338A1 (en) 2016-06-29 2017-06-28 Slurry pump and components therefor
PCT/AU2017/050658 WO2018000032A1 (en) 2016-06-29 2017-06-28 Slurry pump and components therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1611332.6A GB2555560B (en) 2016-06-29 2016-06-29 Slurry pump back side liner

Publications (3)

Publication Number Publication Date
GB201611332D0 GB201611332D0 (en) 2016-08-10
GB2555560A GB2555560A (en) 2018-05-09
GB2555560B true GB2555560B (en) 2019-04-10

Family

ID=56891723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1611332.6A Active GB2555560B (en) 2016-06-29 2016-06-29 Slurry pump back side liner

Country Status (1)

Country Link
GB (1) GB2555560B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2936932B2 (en) * 2020-05-29 2024-02-21 Weir Slurry Group Inc DRIVE SIDE LINING FOR A CENTRIFUGAL PUMP
EP3988794A1 (en) * 2020-10-26 2022-04-27 Xylem Europe GmbH Impeller seat with a guide pin for a pump
CN116806292A (en) * 2021-01-16 2023-09-26 威尔斯拉里集团公司 Main gasket for pump

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6111496A (en) * 1984-06-27 1986-01-18 Taiheiyo Kiko Kk Underwater dredger pump
US20090068002A1 (en) * 2003-09-04 2009-03-12 Kevin Edward Burgess Pump housing assembly with liner
GB2523116A (en) * 2014-02-12 2015-08-19 Salunda Ltd Sensor system for a pump impeller assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6111496A (en) * 1984-06-27 1986-01-18 Taiheiyo Kiko Kk Underwater dredger pump
US20090068002A1 (en) * 2003-09-04 2009-03-12 Kevin Edward Burgess Pump housing assembly with liner
GB2523116A (en) * 2014-02-12 2015-08-19 Salunda Ltd Sensor system for a pump impeller assembly

Also Published As

Publication number Publication date
GB201611332D0 (en) 2016-08-10
GB2555560A (en) 2018-05-09

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