ZA200308493B - Apparatus for use in slurry pumps. - Google Patents

Apparatus for use in slurry pumps. Download PDF

Info

Publication number
ZA200308493B
ZA200308493B ZA200308493A ZA200308493A ZA200308493B ZA 200308493 B ZA200308493 B ZA 200308493B ZA 200308493 A ZA200308493 A ZA 200308493A ZA 200308493 A ZA200308493 A ZA 200308493A ZA 200308493 B ZA200308493 B ZA 200308493B
Authority
ZA
South Africa
Prior art keywords
processing chamber
wall
pump
inlet
outlet
Prior art date
Application number
ZA200308493A
Other languages
English (en)
Inventor
Kevin Edward Burgess
Original Assignee
Weir Warman Ltd
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 Weir Warman Ltd filed Critical Weir Warman Ltd
Publication of ZA200308493B publication Critical patent/ZA200308493B/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
    • 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
    • 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2288—Rotors specially for centrifugal pumps with special measures for comminuting, mixing or separating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
ZA200308493A 2001-06-13 2003-10-30 Apparatus for use in slurry pumps. ZA200308493B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPR5645A AUPR564501A0 (en) 2001-06-13 2001-06-13 Apparatus for use in pumps

Publications (1)

Publication Number Publication Date
ZA200308493B true ZA200308493B (en) 2004-07-08

Family

ID=3829618

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200308493A ZA200308493B (en) 2001-06-13 2003-10-30 Apparatus for use in slurry pumps.

Country Status (6)

Country Link
US (1) US6951445B2 (pt)
AU (1) AUPR564501A0 (pt)
BR (1) BR0209307B1 (pt)
CA (1) CA2446543C (pt)
WO (1) WO2002101245A1 (pt)
ZA (1) ZA200308493B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8287231B2 (en) 2003-05-23 2012-10-16 Weir Minerals Australia Ltd. Pressure relief arrangement for a pump
AU2003902582A0 (en) * 2003-05-23 2003-06-12 Weir Warman Ltd Pressure relief arrangement for a pump
ES2316063T3 (es) * 2005-03-16 2009-04-01 Weir Minerals Africa (Proprietary) Limited Impulsor para una bomba centrifuga.
DE102008031842B3 (de) * 2008-07-05 2010-03-04 Brinkmann Pumpen K.H. Brinkmann Gmbh & Co. Kg Pumpe mit Schneidlaufrad und Vorzerkleinerer
DE102008057849A1 (de) * 2008-11-18 2010-05-20 Wilo Se Schneidvorrichtung einer Pumpe
FR2966527B1 (fr) * 2010-10-20 2013-04-19 Ksb Sas Pompe dilaceratrice
CA2880457A1 (en) 2012-07-30 2014-02-06 Weir Minerals Australia, Ltd. Pump and submersible solids processing arrangement
DE102012023734A1 (de) * 2012-12-05 2014-06-05 Wilo Se Kreiselpumpe insbesondere für Abwasser oder Schmutzwasser
RU2688066C2 (ru) * 2014-04-23 2019-05-17 Зульцер Мэнэджмент Аг Рабочее колесо для центробежного насоса, центробежный насос, а также его использование
MX2021001237A (es) 2018-08-01 2021-04-13 Weir Slurry Group Inc Arreglo de espacio lateral anular invertido para una bomba centrifuga.
US20230287888A1 (en) * 2020-08-31 2023-09-14 Weir Minerals Australia Ltd Pump Apparatus For Reducing The Size Of Suspended Solids Before Pumping

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE254874C (pt)
US478307A (en) * 1892-07-05 Centrifugal pump
GB584395A (en) 1942-12-30 1947-01-14 Sulzer Ag Improvements in or relating to pumps for dealing with liquids containing solid substances
US2371681A (en) * 1943-01-18 1945-03-20 Jr Augustus C Durdin Centrifugal cutting pump
NL68749C (pt) * 1946-03-30
US2658453A (en) * 1950-07-22 1953-11-10 Pacific Pumps Inc Nonclogging pumping device
US2714354A (en) * 1952-09-08 1955-08-02 Orrin E Farrand Pump
US3067960A (en) * 1958-12-29 1962-12-11 Neidl Georg Pumping and comminuting machine
US3128051A (en) * 1960-11-07 1964-04-07 Dag Mfg Co Pump
FR1323707A (fr) 1962-03-01 1963-04-12 Pompe centrifuge perfectionnée, destinée principalement à être utilisée pour le dragage ou le creusement
US3155046A (en) 1962-04-23 1964-11-03 Vaughan Co Centrifugal nonclogging pump
US3155330A (en) * 1963-02-11 1964-11-03 Holz Otto Cutting device for manure pumps
US3325107A (en) * 1964-01-16 1967-06-13 Ultra Inc Disintegrator pump
AT255912B (de) * 1964-07-01 1967-07-25 Schlesiger & Co Kg Feluwa Schmutzwasser-Kreiselpumpe
US3444818A (en) * 1966-10-10 1969-05-20 Robert W Sutton Centrifugal pump
JPS4962504U (pt) * 1972-09-11 1974-06-01
US3973866A (en) * 1975-01-02 1976-08-10 Vaughan Co., Inc. Centrifugal chopping slurry pump
GB1531025A (en) 1976-04-20 1978-11-01 Vaughan Co Centrifugal chopping slurry pump
GB1551919A (en) 1977-02-09 1979-09-05 Chittenden J B Macerator and pump and macerator assembly
GB1551918A (en) 1977-02-09 1979-09-05 Chittenden J B Pump and macerator and pump assembly
US4145008A (en) * 1977-08-22 1979-03-20 The Gorman-Rupp Company Waste material pumping apparatus
US4842479A (en) * 1981-01-29 1989-06-27 Vaughan Co., Inc. High head centrifugal slicing slurry pump
SU985435A1 (ru) * 1981-04-24 1982-12-30 Латвийский Научно-Исследовательский Институт Механизации И Электрификации Сельского Хозяйства Центробежный насос дл перекачивани волокнистых гидросмесей
US4430214A (en) * 1982-09-15 1984-02-07 Baker Marvin E Strainer mill for swimming pool pump intake
SE444969B (sv) * 1982-10-11 1986-05-20 Flygt Ab Centrifugalpump avseddd for pumpning av vetskor innehallande fasta partiklar
JPS59170700U (ja) * 1983-04-30 1984-11-15 株式会社荏原製作所 ストレ−ナ
DE3340295A1 (de) 1983-11-08 1985-05-15 Albert 5204 Lohmar Blum Pumpe zum foerdern von mit stueckigen verunreinigungen durchsetzten fluessigkeiten
US4575308A (en) * 1983-12-15 1986-03-11 Metal Technologies, Inc. Solid materials pump
US4527947A (en) * 1984-02-17 1985-07-09 Elliott Eric R Seal-free impeller pump for fluids containing abrasive materials or the like
JPS6140795U (ja) * 1984-08-17 1986-03-14 ソニー株式会社 電子機器の蓋体
DE8526769U1 (de) 1985-09-19 1985-10-31 Jung Pumpen GmbH, 4803 Steinhagen Schmutzwasserpumpe
DE3765552D1 (de) * 1986-02-14 1990-11-22 Bauer Roehren Pumpen Selbstansaugende kreiselpumpe zum aufbereiten und foerdern von mit hohem faseranteil durchsetzten fluessigkeiten.
US4778336A (en) * 1987-07-09 1988-10-18 Weil Pump Company Cutter pump subassembly
EP0330387B1 (en) 1988-02-26 1998-04-08 A. Ahlstrom Corporation Improved method and apparatus for processing pulp
US4877368A (en) * 1988-11-08 1989-10-31 A. Ahlstrom Corporation Fluidizing centrifugal pump
US5460482A (en) 1992-05-26 1995-10-24 Vaughan Co., Inc. Centrifugal chopper pump with internal cutter
US5456580A (en) * 1992-05-26 1995-10-10 Vaughan Co., Inc. Multistage centrifugal chopper pump
US5302082A (en) * 1992-07-09 1994-04-12 Arde, Inc. Improved efficiency grinding pump for slurry
DE19539564C1 (de) * 1995-10-25 1996-06-27 Orpu Gmbh Pumpe mit einer im Saugstutzen angeordneten Schneideinrichtung
AUPP479198A0 (en) 1998-07-22 1998-08-13 Alusuisse Technology & Management Ltd. Improved slurry pump
AU747171B2 (en) 1998-07-22 2002-05-09 Alcan Technology & Management Ltd. Improved slurry pump
AUPP750898A0 (en) * 1998-12-04 1999-01-07 Warman International Limited Impeller relating to froth pumps
FI111023B (fi) * 1998-12-30 2003-05-15 Sulzer Pumpen Ag Menetelmä ja laite materiaalin pumppaamiseksi sekä laitteen yhteydessä käytettävä roottori

Also Published As

Publication number Publication date
AUPR564501A0 (en) 2001-07-12
CA2446543C (en) 2007-11-06
US6951445B2 (en) 2005-10-04
CA2446543A1 (en) 2002-12-19
WO2002101245A1 (en) 2002-12-19
BR0209307A (pt) 2004-06-15
BR0209307B1 (pt) 2011-11-29
US20040146416A1 (en) 2004-07-29

Similar Documents

Publication Publication Date Title
US4640666A (en) Centrifugal pump
US11655821B2 (en) Cutting blade assembly
US6953321B2 (en) Centrifugal pump with configured volute
US4854820A (en) Centrifugal pump for handling liquids carrying solid abrasive particles
US20210040957A1 (en) Finger pump
CA2446543C (en) Apparatus for use in slurry pumps
US5078573A (en) Liquid ring pump having tapered blades and housing
AU2012267258B2 (en) Multistage comminuting pump
EP1284368A2 (en) Diverter for reducing wear in a slurry pump
JP5070039B2 (ja) スクリュー遠心ポンプおよびスクリュー遠心ポンプを使用した、固体添加物で満たされた液体の運搬方法
EP1092094B1 (en) Centrifugal pump
US5209635A (en) Slurry pump
US3375983A (en) Rotary pump
US20090232639A1 (en) Wear plate for a centrifugal pump
US4575312A (en) Impeller
AU2002304980B2 (en) Apparatus for use in slurry pumps
AU2002304980A1 (en) Apparatus for use in slurry pumps
CN116194674A (zh) 用于配置为泵送包含磨料的液体的潜水泵的开式叶轮
MX2013015045A (es) Mejoras para bombas y componentes para ello.
JPH08200290A (ja) 遠心送風機
JPS58160590A (ja) 渦流ポンプ
WO2023002733A1 (ja) ポンプケーシングおよびポンプ
JPS6339438Y2 (pt)
CA1042719A (en) Centrifugal pump for viscous media
JP2022112393A (ja) ポンプ