ZA200209312B - Centrifugal pump having adjustable clean-out assembly. - Google Patents

Centrifugal pump having adjustable clean-out assembly. Download PDF

Info

Publication number
ZA200209312B
ZA200209312B ZA200209312A ZA200209312A ZA200209312B ZA 200209312 B ZA200209312 B ZA 200209312B ZA 200209312 A ZA200209312 A ZA 200209312A ZA 200209312 A ZA200209312 A ZA 200209312A ZA 200209312 B ZA200209312 B ZA 200209312B
Authority
ZA
South Africa
Prior art keywords
impeller
pump
adjuster
centrifugal pump
assembly
Prior art date
Application number
ZA200209312A
Other languages
English (en)
Inventor
Michael L Keith
David L Meister
Eddie D Cottrell
James T Hooker
Original Assignee
Gorman Rupp Co
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 Gorman Rupp Co filed Critical Gorman Rupp Co
Publication of ZA200209312B publication Critical patent/ZA200209312B/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
    • 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
    • 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
ZA200209312A 2000-05-19 2002-11-15 Centrifugal pump having adjustable clean-out assembly. ZA200209312B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20538400P 2000-05-19 2000-05-19

Publications (1)

Publication Number Publication Date
ZA200209312B true ZA200209312B (en) 2003-11-17

Family

ID=22761979

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200209312A ZA200209312B (en) 2000-05-19 2002-11-15 Centrifugal pump having adjustable clean-out assembly.

Country Status (9)

Country Link
US (1) US6887034B2 (de)
EP (1) EP1285168A4 (de)
CN (2) CN1222699C (de)
AU (2) AU6469201A (de)
BR (1) BR0110900A (de)
CA (1) CA2408966C (de)
HK (1) HK1059106A1 (de)
WO (1) WO2001090583A1 (de)
ZA (1) ZA200209312B (de)

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* Cited by examiner, † Cited by third party
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ITMO20030225A1 (it) * 2003-07-31 2005-02-01 Caprari Spa Dispositivo di bloccaggio del pacco statorico di pompe.
US7792763B2 (en) * 2004-04-12 2010-09-07 Ebay Inc. Method and system to detect outlying behavior in a network-based marketplace
FI20050451A (fi) * 2005-04-29 2006-10-30 Sulzer Pumpen Ag Keskipakopumpun sivulevyn kiinnityksen tiivistysjärjestely ja siinä käytettävä kiinnitysruuvi
US20070036643A1 (en) * 2005-08-10 2007-02-15 Envirotech Pumpsystems, Inc. Tool-free adjustable clean out assembly for a pump
US7784489B2 (en) * 2005-08-11 2010-08-31 Envirotech Pumpsystems, Inc. Check valve for a self-priming pump
EP1922503A4 (de) * 2005-08-11 2013-01-09 Envirotech Pumpsystems Inc Rückschlagventil für eine selbstentlüftende pumpe
WO2008036098A2 (en) * 2006-09-21 2008-03-27 The Gorman-Rupp Company Improved self-priming centrifugal pump
US7988408B2 (en) * 2007-05-04 2011-08-02 Envirotech Pumpsystems, Inc. Two-piece bearing housing for a centrifugal pump
EP2150705A4 (de) * 2007-06-01 2014-07-30 Gorman Rupp Co Pumpe und pumpenantrieb
RU2461862C2 (ru) * 2010-02-25 2012-09-20 Общество с ограниченной ответственностью "Оксикод" (ООО "Оксикод") Газовый регулятор с неметаллическими элементами (варианты)
US9610117B2 (en) * 2010-04-29 2017-04-04 Dfine, Inc. System for use in treatment of vertebral fractures
CN102022342A (zh) * 2010-11-30 2011-04-20 浙江大学 便捷污水自吸离心泵
US20150118024A1 (en) * 2013-10-24 2015-04-30 Bryce Thiel Centrifugal pump with self-cleaning wear plate
ES2742497T3 (es) * 2014-12-15 2020-02-14 Sulzer Management Ag Posicionamiento de un panel de tapa de una bomba con la ayuda de marcas sobre cabezas de bulón
CN105201914A (zh) * 2015-10-19 2015-12-30 肖琼 一种耐磨泵体
WO2019202499A1 (en) * 2018-04-16 2019-10-24 Flsmidth A/S Centrifugal seal with suction recirculation control for slurry pumps
CN108916063A (zh) * 2018-06-28 2018-11-30 陕西科技大学 一种含纤维类杂质污水用输送泵
CN108916064A (zh) * 2018-06-28 2018-11-30 陕西科技大学 一种污水泵
CN111219352B (zh) * 2019-12-30 2022-07-08 安徽埃斯克制泵有限公司 一种具有破碎功能的自吸排污泵用摩擦板

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US1088515A (en) 1913-07-02 1914-02-24 Alphonse Bazin Nut-lock.
US1735754A (en) * 1927-07-22 1929-11-12 Frederick Iron & Steel Company Liner for centrifugal pumps
US1891267A (en) 1931-02-14 1932-12-20 Victor J Milkowski Centrifugal pump
US2285976A (en) * 1940-01-15 1942-06-09 Gen Electric Centrifugal compressor
US2365058A (en) * 1943-06-04 1944-12-12 Millard F Crawford Section lined pump shell for dredging
GB1045973A (en) * 1962-07-14 1966-10-19 Walter Eberspacher Exhaust turbo supercharger
US3272137A (en) * 1964-01-20 1966-09-13 F E Myers & Bro Co Self-priming pump
US3324800A (en) * 1966-08-01 1967-06-13 Allis Chalmers Mfg Co Pump adjusting means
US3493026A (en) 1968-07-16 1970-02-03 Burroughs Corp Locking means for helically movable elements
US3778181A (en) 1971-03-24 1973-12-11 Gorman Rupp Co Centrifugal pump
US3898014A (en) 1973-10-31 1975-08-05 Gorman Rupp Co Self-priming centrifugal pump
US3998014A (en) * 1975-10-14 1976-12-21 United States Gypsum Company Protective edge configuration for structural sheeting
US4052133A (en) 1975-11-12 1977-10-04 The Gorman-Rupp Company Corrosion and abrasion resistant centrifugal pump
JPS5761121Y2 (de) 1978-05-15 1982-12-27
US4527948A (en) 1982-11-03 1985-07-09 Giw Industries, Inc. Pump adjustment assembly
DE3513116A1 (de) * 1985-04-12 1986-10-23 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Spaltdichtung an laufraedern von kreiselpumpen
US4734001A (en) 1985-07-17 1988-03-29 Bennett Bruce A Locking fastener
AU1476988A (en) * 1987-04-16 1988-10-20 Kestner Engineering Co. Ltd. A pump
US5168626A (en) * 1991-07-12 1992-12-08 General Motors Corporation Method for providing pump drip collector
AUPN143795A0 (en) * 1995-03-01 1995-03-23 Sykes Pumps Australia Pty Limited Centrifugal pump
SE520740C2 (sv) 1998-06-30 2003-08-19 Abs Pump Prod Ab Centrifugalpump
US6099243A (en) * 1999-01-29 2000-08-08 Caterpillar Inc. Centrifugal pump with seal cooling and debris flushing arrangement
US6599086B2 (en) 2001-07-03 2003-07-29 Marc S. C. Soja Adjustable pump wear plate positioning assembly

Also Published As

Publication number Publication date
CA2408966A1 (en) 2001-11-29
US20030206797A1 (en) 2003-11-06
EP1285168A1 (de) 2003-02-26
HK1059106A1 (en) 2004-06-18
AU2001264692B2 (en) 2004-07-01
CN1222699C (zh) 2005-10-12
WO2001090583A1 (en) 2001-11-29
CN1443284A (zh) 2003-09-17
EP1285168A4 (de) 2003-10-15
BR0110900A (pt) 2003-03-11
US6887034B2 (en) 2005-05-03
CN1763380A (zh) 2006-04-26
AU6469201A (en) 2001-12-03
CA2408966C (en) 2008-08-12

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