MX2010002401A - Placa de desgaste para bomba centrifuga. - Google Patents

Placa de desgaste para bomba centrifuga.

Info

Publication number
MX2010002401A
MX2010002401A MX2010002401A MX2010002401A MX2010002401A MX 2010002401 A MX2010002401 A MX 2010002401A MX 2010002401 A MX2010002401 A MX 2010002401A MX 2010002401 A MX2010002401 A MX 2010002401A MX 2010002401 A MX2010002401 A MX 2010002401A
Authority
MX
Mexico
Prior art keywords
wear plate
centrifugal pump
impeller
elements
cutting element
Prior art date
Application number
MX2010002401A
Other languages
English (en)
Inventor
James Northrup
Kenneth Sessum
Kim M Arnold
Original Assignee
Envirotech Pumpsystems Inc
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 Envirotech Pumpsystems Inc filed Critical Envirotech Pumpsystems Inc
Publication of MX2010002401A publication Critical patent/MX2010002401A/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
    • 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
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
    • 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
    • F04D7/045—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 with means for comminuting, mixing stirring or otherwise treating

Landscapes

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

Abstract

Una placa de desgaste para uso en una bomba centrífuga está estructurada con cuando menos un elemento cortante colocado en la perforación interna de la placa de desgaste, el elemento o elementos cortantes estando colocados para hacer impacto en el borde cortante de las paletas de un impulsor y orientados en una dirección con relación a la rotación del impulsor, de manera que el elemento o elementos cortantes de placa de desgaste puedan capturar los sólidos en un fluido procesado y retenerlos en el lugar hasta que los sólidos se puedan cortar por la paleta o paletas de impulsor, los elementos cortantes de placa de desgaste estando estructurados además para ser de auto afilado.
MX2010002401A 2007-09-04 2008-09-04 Placa de desgaste para bomba centrifuga. MX2010002401A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96744007P 2007-09-04 2007-09-04
PCT/US2008/010405 WO2009032299A1 (en) 2007-09-04 2008-09-04 Wear plate for a centrifugal pump

Publications (1)

Publication Number Publication Date
MX2010002401A true MX2010002401A (es) 2010-03-25

Family

ID=40429217

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010002401A MX2010002401A (es) 2007-09-04 2008-09-04 Placa de desgaste para bomba centrifuga.

Country Status (9)

Country Link
US (1) US20090232639A1 (es)
JP (1) JP2010538214A (es)
CN (1) CN101796267A (es)
AU (1) AU2008296843B2 (es)
BR (1) BRPI0816199A2 (es)
CA (1) CA2696883A1 (es)
MX (1) MX2010002401A (es)
WO (1) WO2009032299A1 (es)
ZA (1) ZA201009018B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8500393B2 (en) * 2008-09-30 2013-08-06 The Gorman-Rupp Company Chopper pump
ES2702096T3 (es) * 2009-10-08 2019-02-27 Sulzer Management Ag Impulsor de bomba
WO2013074744A1 (en) * 2011-11-16 2013-05-23 Cuppetelli Walter James Centrifugal chopper pump
US9670929B2 (en) * 2013-01-15 2017-06-06 General Electric Company Methods and system for detecting turbocharger degradation
US20150118024A1 (en) * 2013-10-24 2015-04-30 Bryce Thiel Centrifugal pump with self-cleaning wear plate

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128051A (en) * 1960-11-07 1964-04-07 Dag Mfg Co Pump
US3096718A (en) * 1961-12-12 1963-07-09 Conard Kenner Trash cutter for a pump
US3447475A (en) * 1967-01-09 1969-06-03 Albert Blum Centrifugal pump
JPS5147601A (en) * 1974-10-21 1976-04-23 Erehon Kk Osuihonpuno katsutaakoteiba
JPS5930586U (ja) * 1982-08-20 1984-02-25 株式会社鶴見製作所 水中ポンプにおける夾雑物の切断機構
US4778336A (en) * 1987-07-09 1988-10-18 Weil Pump Company Cutter pump subassembly
US5456580A (en) * 1992-05-26 1995-10-10 Vaughan Co., Inc. Multistage centrifugal chopper pump
DE4338931C2 (de) * 1993-11-15 1996-09-05 Wilo Gmbh Verstopfungsfreie Kreiselpumpe
SE520417C2 (sv) * 1997-12-18 2003-07-08 Flygt Ab Itt Pump av centrifugal- eller halvaxiell typ avsedd för pumpning av orensat avloppsvatten
SE520740C2 (sv) * 1998-06-30 2003-08-19 Abs Pump Prod Ab Centrifugalpump
US6190121B1 (en) * 1999-02-12 2001-02-20 Hayward Gordon Limited Centrifugal pump with solids cutting action
AU8001100A (en) * 1999-10-06 2001-05-10 Vaughan Co., Inc. Centrifugal pump improvements
US7037069B2 (en) * 2003-10-31 2006-05-02 The Gorman-Rupp Co. Impeller and wear plate
KR101206846B1 (ko) * 2004-12-03 2012-11-30 브링크만 펌펜 카.하. 브링크만 게엠베하 운트 코.카게 절단 임펠러를 가진 펌프
US7159806B1 (en) * 2005-01-18 2007-01-09 Ritsema Stephen T Cutter assembly for a grinder pump
US7841550B1 (en) * 2007-11-20 2010-11-30 Vaughan Co., Inc. Cutter nut and cutter bar assembly

Also Published As

Publication number Publication date
ZA201009018B (en) 2011-09-28
CN101796267A (zh) 2010-08-04
WO2009032299A1 (en) 2009-03-12
US20090232639A1 (en) 2009-09-17
JP2010538214A (ja) 2010-12-09
AU2008296843A1 (en) 2009-03-12
CA2696883A1 (en) 2009-03-12
AU2008296843B2 (en) 2011-08-18
BRPI0816199A2 (pt) 2015-04-14

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal