PE20141150A1 - Bomba de suspension de bajo desgaste - Google Patents

Bomba de suspension de bajo desgaste

Info

Publication number
PE20141150A1
PE20141150A1 PE2013002296A PE2013002296A PE20141150A1 PE 20141150 A1 PE20141150 A1 PE 20141150A1 PE 2013002296 A PE2013002296 A PE 2013002296A PE 2013002296 A PE2013002296 A PE 2013002296A PE 20141150 A1 PE20141150 A1 PE 20141150A1
Authority
PE
Peru
Prior art keywords
impeller
diameter
low wear
region
suspension pump
Prior art date
Application number
PE2013002296A
Other languages
English (en)
Inventor
John Frater
Ricky Mcgahee
Original Assignee
Smidth As F L
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 Smidth As F L filed Critical Smidth As F L
Publication of PE20141150A1 publication Critical patent/PE20141150A1/es

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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; 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
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/622—Adjusting the clearances between rotary and stationary parts
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Paper (AREA)

Abstract

SE REFIERE A UNA BOMBA CENTRIFUGA PARA UNA SUSPENSION QUE COMPRENDE: A) UNA CARCASA DE BOMBA QUE DEFINE UNA REGION DEL IMPULSOR, UNA REGION DE VOLUTA, Y UN CORRESPONDIENTE ESPACIO DE TAJAMAR; Y B) UN IMPULSOR CON UN DIAMETRO PREDETERMINADO ADAPTADO PARA GIRAR DENTRO DE LA REGION DEL IMPULSOR; EN DONDE LA CARCASA COMPRENDE UN REVESTIMIENTO ANULAR REMOVIBLE EN UN LADO DE SUCCION DE LA CARCASA, Y DICHO REVESTIMIENTO TIENE UN DIAMETRO DE 1.15 VECES EL DIAMETRO DEL IMPULSOR; Y EL ESPACIO DE TAJAMAR ESTA ENTRE 0.20 Y 0.25 VECES DICHO DIAMETRO DEL IMPULSOR
PE2013002296A 2011-04-14 2012-04-13 Bomba de suspension de bajo desgaste PE20141150A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161475631P 2011-04-14 2011-04-14

Publications (1)

Publication Number Publication Date
PE20141150A1 true PE20141150A1 (es) 2014-09-16

Family

ID=47009704

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2013002296A PE20141150A1 (es) 2011-04-14 2012-04-13 Bomba de suspension de bajo desgaste

Country Status (12)

Country Link
US (1) US9657739B2 (es)
EP (1) EP2697516B1 (es)
CN (1) CN103597217B (es)
AU (1) AU2012242661B2 (es)
BR (1) BR112013026499B1 (es)
CA (1) CA2832967C (es)
CL (1) CL2013002975A1 (es)
ES (1) ES2822577T3 (es)
PE (1) PE20141150A1 (es)
RU (1) RU2013150530A (es)
WO (1) WO2012142386A1 (es)
ZA (1) ZA201307606B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112017005204B1 (pt) 2014-09-15 2022-09-06 Weir Minerals Australia Ltd Impulsor que pode ser girado em torno de um eixo geométrico de rotação
WO2016040979A1 (en) * 2014-09-15 2016-03-24 Weir Minerals Australia Ltd Slurry pump impeller
AU2016259326B2 (en) * 2015-11-17 2021-02-11 Cornell Pump Company LLC Pump with front deflector vanes, wear plate, and impeller with pump-out vanes
CN108496010B (zh) 2015-12-07 2021-04-02 流体处理有限责任公司 用于抵消多级泵中产生的轴向推力的对置式叶轮耐磨环底切
EP4056852A1 (en) * 2021-03-09 2022-09-14 Metso Outotec Sweden AB Slurry pump
WO2023108251A1 (en) * 2021-12-17 2023-06-22 Mercedes Textiles Ltd. Multistage centrifugal water pump

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305214A (en) * 1979-08-10 1981-12-15 Hurst George P In-line centrifugal pump
US4893986A (en) * 1979-10-29 1990-01-16 Rockwell International Corporation High-pressure high-temperature coal slurry centrifugal pump and let-down turbine
US4527948A (en) * 1982-11-03 1985-07-09 Giw Industries, Inc. Pump adjustment assembly
AU578278B2 (en) * 1984-04-18 1988-10-20 Weir Warman Ltd Centrifugal slurry pump
NZ211792A (en) * 1984-04-18 1986-09-10 Warman Int Ltd Centrifugal pump casing
AUPN143795A0 (en) 1995-03-01 1995-03-23 Sykes Pumps Australia Pty Limited Centrifugal pump
US5813833A (en) * 1995-08-31 1998-09-29 Giw Industries, Inc. High capacity, large sphere passing, slurry pump
US5921749A (en) 1996-10-22 1999-07-13 Siemens Westinghouse Power Corporation Vane segment support and alignment device
US6582191B2 (en) * 2001-08-16 2003-06-24 Giw Industries, Inc. Liner for centrifugal slurry pumps
US6988870B2 (en) * 2004-01-27 2006-01-24 Weir Slurry Group, Inc. Casing for a centrifugal pump
DE602006010075D1 (de) * 2006-09-18 2009-12-10 Ihc Holland Ie Bv Zentrifugalpumpe und deren Anwendung

Also Published As

Publication number Publication date
US9657739B2 (en) 2017-05-23
CL2013002975A1 (es) 2014-06-27
RU2013150530A (ru) 2015-05-20
CA2832967A1 (en) 2012-10-18
US20140037440A1 (en) 2014-02-06
BR112013026499A2 (pt) 2016-12-27
BR112013026499B1 (pt) 2020-12-08
ZA201307606B (en) 2014-08-27
WO2012142386A1 (en) 2012-10-18
ES2822577T3 (es) 2021-05-04
AU2012242661A1 (en) 2013-10-31
EP2697516A1 (en) 2014-02-19
CN103597217A (zh) 2014-02-19
EP2697516A4 (en) 2015-06-24
CA2832967C (en) 2017-07-04
AU2012242661B2 (en) 2016-02-25
EP2697516B1 (en) 2020-07-29
CN103597217B (zh) 2016-12-07

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