CN101796267A - 用于离心泵的防磨板 - Google Patents

用于离心泵的防磨板 Download PDF

Info

Publication number
CN101796267A
CN101796267A CN200880105696A CN200880105696A CN101796267A CN 101796267 A CN101796267 A CN 101796267A CN 200880105696 A CN200880105696 A CN 200880105696A CN 200880105696 A CN200880105696 A CN 200880105696A CN 101796267 A CN101796267 A CN 101796267A
Authority
CN
China
Prior art keywords
wear
wear strip
impeller
cutter element
strip
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.)
Pending
Application number
CN200880105696A
Other languages
English (en)
Chinese (zh)
Inventor
K·M·阿诺德
J·诺斯拉普
K·塞萨姆
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.)
Envirotech Pumpsystems Inc
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 CN101796267A publication Critical patent/CN101796267A/zh
Pending legal-status Critical Current

Links

Images

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)
CN200880105696A 2007-09-04 2008-09-04 用于离心泵的防磨板 Pending CN101796267A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US96744007P 2007-09-04 2007-09-04
US60/967,440 2007-09-04
PCT/US2008/010405 WO2009032299A1 (fr) 2007-09-04 2008-09-04 Plaque d'usure pour pompe centrifuge

Publications (1)

Publication Number Publication Date
CN101796267A true CN101796267A (zh) 2010-08-04

Family

ID=40429217

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880105696A Pending CN101796267A (zh) 2007-09-04 2008-09-04 用于离心泵的防磨板

Country Status (9)

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

Families Citing this family (6)

* 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
BR112012007811B1 (pt) * 2009-10-08 2020-11-24 Sulzer Management Ag impulsor de bomba e bomba
US8657564B2 (en) * 2011-11-16 2014-02-25 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 (fr) * 2020-10-26 2024-07-31 Xylem Europe GmbH Siège de roue pour une pompe dotée d'une broche de guidage

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
ES2323380T3 (es) * 2004-12-03 2009-07-14 BRINKMANN PUMPEN K.H. BRINKMANN GMBH & CO. KG Bomba con rodete de corte.
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
AU2008296843A1 (en) 2009-03-12
ZA201009018B (en) 2011-09-28
WO2009032299A1 (fr) 2009-03-12
BRPI0816199A2 (pt) 2015-04-14
CA2696883A1 (fr) 2009-03-12
US20090232639A1 (en) 2009-09-17
JP2010538214A (ja) 2010-12-09
AU2008296843B2 (en) 2011-08-18
MX2010002401A (es) 2010-03-25

Similar Documents

Publication Publication Date Title
CN101796267A (zh) 用于离心泵的防磨板
US7237736B1 (en) Grinder pump with self aligning cutter assembly
EP0120178B1 (fr) Pompe centrifuge pour des eaux chargées
EP1891331B1 (fr) Pompe
EP2971520B1 (fr) Ensemble de lame de coupe
EP2586531A2 (fr) Ensemble de coupe et pompe de déchiqueteuse submersible à volume élevé
EP3042081B1 (fr) Pompe avec roue désintégratrice et pré-désintégrateur
EP3276177B1 (fr) Pompe à volute
US10054136B2 (en) Pump with cutting wheel and pre-cutter
MX2016001320A (es) Bomba cortadora y trituradora.
GB2033963A (en) Centrifugal pump with cutting action
SE520417C2 (sv) Pump av centrifugal- eller halvaxiell typ avsedd för pumpning av orensat avloppsvatten
EP3163018A1 (fr) Turbine
EP3276178A1 (fr) Pompe centrifuge
JP4963836B2 (ja) 渦巻ポンプ装置
EP3042082B1 (fr) Pompe avec désintégrateur et pré-désintégrateur
US20200173142A1 (en) A cutter head with suction function and a method for using same
CN207278526U (zh) 一种旋风刀式切割泵
US10487835B1 (en) Cutter assembly and submersible shredder pump having a cutter assembly
US11111928B2 (en) Inducer and pump
CN204686145U (zh) 分体式玉米铣刀
EP2813707B1 (fr) Pompe dilacératrice à moyens de réglage
CN213775708U (zh) 研磨泵的切割系统及研磨泵
JP2013064510A (ja) 浮動ブッシュ軸受
CN208885611U (zh) 一种叶轮

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20100804