ZA201009018B - Wear plate for a centifugal pump - Google Patents

Wear plate for a centifugal pump Download PDF

Info

Publication number
ZA201009018B
ZA201009018B ZA2010/09018A ZA201009018A ZA201009018B ZA 201009018 B ZA201009018 B ZA 201009018B ZA 2010/09018 A ZA2010/09018 A ZA 2010/09018A ZA 201009018 A ZA201009018 A ZA 201009018A ZA 201009018 B ZA201009018 B ZA 201009018B
Authority
ZA
South Africa
Prior art keywords
wear plate
impeller
wear
plate
pump
Prior art date
Application number
ZA2010/09018A
Other languages
English (en)
Inventor
Kim M Arnold
James Northrup
Kenneth Sessum
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 ZA201009018B publication Critical patent/ZA201009018B/en

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)
ZA2010/09018A 2007-09-04 2010-12-14 Wear plate for a centifugal pump ZA201009018B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96744007P 2007-09-04 2007-09-04

Publications (1)

Publication Number Publication Date
ZA201009018B true ZA201009018B (en) 2011-09-28

Family

ID=40429217

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2010/09018A ZA201009018B (en) 2007-09-04 2010-12-14 Wear plate for a centifugal pump

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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010039858A1 (en) * 2008-09-30 2010-04-08 The Gorman-Rupp Company Chopper pump
CN102667172B (zh) * 2009-10-08 2018-11-02 苏尔寿管理有限公司 泵叶轮
CA2856067C (en) * 2011-11-16 2020-01-07 Walter James CUPPETELLI 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
EP3988794B1 (en) * 2020-10-26 2024-07-31 Xylem Europe GmbH Impeller seat with a guide pin for a pump

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
WO2006058605A1 (en) * 2004-12-03 2006-06-08 Brinkmann Pumpen K.H. Brinkmann Gmbh & Co. Kg Pump with cutting impeller
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
US20090232639A1 (en) 2009-09-17
AU2008296843B2 (en) 2011-08-18
CN101796267A (zh) 2010-08-04
JP2010538214A (ja) 2010-12-09
MX2010002401A (es) 2010-03-25
AU2008296843A1 (en) 2009-03-12
BRPI0816199A2 (pt) 2015-04-14
WO2009032299A1 (en) 2009-03-12
CA2696883A1 (en) 2009-03-12

Similar Documents

Publication Publication Date Title
US7455251B2 (en) Pump impeller and chopper plate for a centrifugal pump
US8784038B2 (en) Cutter assembly and high volume submersible shredder pump
ZA201009018B (en) Wear plate for a centifugal pump
HRP980599A2 (en) Pump for sewage water
US8905341B2 (en) Screw-type centrifugal pump with cutting inserts
US7114925B2 (en) Impeller vane configuration for a centrifugal pump
AU2012267258B2 (en) Multistage comminuting pump
EA007556B1 (ru) Центробежный насос
US9709071B2 (en) Self-cleaning screw-type centrifugal wheel pump with recirculation behind the impeller
US8985490B2 (en) Chopper pump with cutting inserts
JP7411756B2 (ja) デュアルカッタアセンブリおよびデュアルカッタアセンブリを有する水中シュレッダポンプ
US20070125893A1 (en) Cutting ring element for a centrifugal chopper pump
JPH094585A (ja) 汚水ポンプ
JP7193424B2 (ja) カッタアセンブリおよび高容量の水中シュレッダポンプ
HUE031960T2 (en) Repair for pumps and structural elements for this
CN213775708U (zh) 研磨泵的切割***及研磨泵
WO2023002733A1 (ja) ポンプケーシングおよびポンプ
CA1193483A (en) Impeller to draw seal lubricant from outside reservoir
KR20240000688U (ko) 고형물이 장입된 유체를 위한 펌프 절단 링
JP2022112393A (ja) ポンプ
CN115523153A (zh) 包括用于载有固体的液体的泵的切割头和叶轮的组件