SE520417C2 - Pump av centrifugal- eller halvaxiell typ avsedd för pumpning av orensat avloppsvatten - Google Patents

Pump av centrifugal- eller halvaxiell typ avsedd för pumpning av orensat avloppsvatten

Info

Publication number
SE520417C2
SE520417C2 SE9704729A SE9704729A SE520417C2 SE 520417 C2 SE520417 C2 SE 520417C2 SE 9704729 A SE9704729 A SE 9704729A SE 9704729 A SE9704729 A SE 9704729A SE 520417 C2 SE520417 C2 SE 520417C2
Authority
SE
Sweden
Prior art keywords
pump
pump housing
groove
ans
word
Prior art date
Application number
SE9704729A
Other languages
English (en)
Swedish (sv)
Other versions
SE9704729D0 (sv
SE9704729L (sv
Inventor
Ulf Arbeus
Original Assignee
Flygt Ab Itt
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
Publication of SE9704729D0 publication Critical patent/SE9704729D0/xx
Priority to SE9704729A priority Critical patent/SE520417C2/sv
Application filed by Flygt Ab Itt filed Critical Flygt Ab Itt
Priority to NO19984312A priority patent/NO322540B1/no
Priority to JP27265798A priority patent/JP4143185B2/ja
Priority to HU9802162A priority patent/HU222709B1/hu
Priority to ZA988882A priority patent/ZA988882B/xx
Priority to CN98120838A priority patent/CN1128936C/zh
Priority to ES98850159T priority patent/ES2159932T3/es
Priority to DE69801478T priority patent/DE69801478T2/de
Priority to AT98850159T priority patent/ATE204951T1/de
Priority to EP98850159A priority patent/EP0924434B1/en
Priority to DK98850159T priority patent/DK0924434T3/da
Priority to SI9830044T priority patent/SI0924434T1/xx
Priority to PT98850159T priority patent/PT924434E/pt
Priority to KR10-1998-0044953A priority patent/KR100510907B1/ko
Priority to IL12685798A priority patent/IL126857A/en
Priority to US09/185,271 priority patent/US6139260A/en
Priority to BR9804384-6A priority patent/BR9804384A/pt
Priority to BG102920A priority patent/BG63225B1/bg
Priority to ARP980105750A priority patent/AR014117A1/es
Priority to MYPI98005203A priority patent/MY122138A/en
Priority to YU52198A priority patent/YU49051B/sh
Priority to PL98329716A priority patent/PL189274B1/pl
Priority to AU93236/98A priority patent/AU735784B2/en
Priority to HR980599A priority patent/HRP980599B1/xx
Priority to NZ332886A priority patent/NZ332886A/xx
Priority to EE9800340A priority patent/EE03533B1/xx
Priority to CZ0414198A priority patent/CZ297287B6/cs
Priority to UA98126633A priority patent/UA39231C2/uk
Priority to EA199801020A priority patent/EA001252B1/ru
Priority to EG157198A priority patent/EG22238A/xx
Priority to CA002256272A priority patent/CA2256272C/en
Priority to SK1744-98A priority patent/SK284773B6/sk
Priority to TR1998/02641A priority patent/TR199802641A2/xx
Publication of SE9704729L publication Critical patent/SE9704729L/
Priority to HK99104919A priority patent/HK1019782A1/xx
Publication of SE520417C2 publication Critical patent/SE520417C2/sv

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
    • 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
    • F04D29/181—Axial flow rotors
    • F04D29/183—Semi axial flow rotors
    • 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
    • F04D29/24—Vanes
    • F04D29/242—Geometry, shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sewage (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
SE9704729A 1997-12-18 1997-12-18 Pump av centrifugal- eller halvaxiell typ avsedd för pumpning av orensat avloppsvatten SE520417C2 (sv)

Priority Applications (34)

Application Number Priority Date Filing Date Title
SE9704729A SE520417C2 (sv) 1997-12-18 1997-12-18 Pump av centrifugal- eller halvaxiell typ avsedd för pumpning av orensat avloppsvatten
NO19984312A NO322540B1 (no) 1997-12-18 1998-09-17 Pumpe av sentrifugal- eller halvaksiell type for pumping av avlopsvann
JP27265798A JP4143185B2 (ja) 1997-12-18 1998-09-28 下水を輸送するためのポンプに使用される遠心型または半軸流型のポンプ羽根車
HU9802162A HU222709B1 (hu) 1997-12-18 1998-09-28 Szivattyú, fżleg centrifugális vagy fél-axiális szivattyú, különösen szennyvizek szállításához
ZA988882A ZA988882B (en) 1997-12-18 1998-09-29 Fluid pump
CN98120838A CN1128936C (zh) 1997-12-18 1998-09-29 泵
PT98850159T PT924434E (pt) 1997-12-18 1998-10-14 Bomba
ES98850159T ES2159932T3 (es) 1997-12-18 1998-10-14 Bomba.
DE69801478T DE69801478T2 (de) 1997-12-18 1998-10-14 Pumpe
AT98850159T ATE204951T1 (de) 1997-12-18 1998-10-14 Pumpe
EP98850159A EP0924434B1 (en) 1997-12-18 1998-10-14 A pump
DK98850159T DK0924434T3 (da) 1997-12-18 1998-10-14 Pumpe
SI9830044T SI0924434T1 (en) 1997-12-18 1998-10-14 A pump
KR10-1998-0044953A KR100510907B1 (ko) 1997-12-18 1998-10-27 펌프
IL12685798A IL126857A (en) 1997-12-18 1998-11-02 Centrifugal or semi-axial pump for pumping liquids and especially wastewater
US09/185,271 US6139260A (en) 1997-12-18 1998-11-03 Pump having a pump housing with one or more feeding grooves
BR9804384-6A BR9804384A (pt) 1997-12-18 1998-11-04 Bomba de um tipo centrìfugo ou semi-axial.
BG102920A BG63225B1 (bg) 1997-12-18 1998-11-12 Помпа
ARP980105750A AR014117A1 (es) 1997-12-18 1998-11-13 Bomba centrifuga con flujo axial.
MYPI98005203A MY122138A (en) 1997-12-18 1998-11-16 Pump
YU52198A YU49051B (sh) 1997-12-18 1998-11-17 Pumpa
PL98329716A PL189274B1 (pl) 1997-12-18 1998-11-17 Pompa, zwłaszcza do pompowania zanieczyszczonej wody
AU93236/98A AU735784B2 (en) 1997-12-18 1998-11-17 A pump
HR980599A HRP980599B1 (en) 1997-12-18 1998-11-18 Pump for sewage water
NZ332886A NZ332886A (en) 1997-12-18 1998-11-18 Centrifugal pump for pumping sewage water comprises central hub and vanes in a pump housing with grooves
EE9800340A EE03533B1 (et) 1997-12-18 1998-12-02 Reovee pumpamiseks kasutatav tsentrifugaal- või pooltelgpump
UA98126633A UA39231C2 (uk) 1997-12-18 1998-12-15 Насос відцентрового або піввісного типу
CZ0414198A CZ297287B6 (cs) 1997-12-18 1998-12-15 Cerpadlo
EA199801020A EA001252B1 (ru) 1997-12-18 1998-12-17 Насос центробежного или полуосевого типа
EG157198A EG22238A (en) 1997-12-18 1998-12-17 A pump of a centrifugal or a half axial type meant to pump liquids mainly sewage water
CA002256272A CA2256272C (en) 1997-12-18 1998-12-17 A pump impeller hub
SK1744-98A SK284773B6 (sk) 1997-12-18 1998-12-17 Čerpadlo odstredivého alebo poloaxiálneho typu
TR1998/02641A TR199802641A2 (xx) 1997-12-18 1998-12-18 ''Santrif�jl� veya yar� eksenel bir pompa''
HK99104919A HK1019782A1 (en) 1997-12-18 1999-11-01 Pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704729A SE520417C2 (sv) 1997-12-18 1997-12-18 Pump av centrifugal- eller halvaxiell typ avsedd för pumpning av orensat avloppsvatten

Publications (3)

Publication Number Publication Date
SE9704729D0 SE9704729D0 (sv) 1997-12-18
SE9704729L SE9704729L (sv) 1999-06-19
SE520417C2 true SE520417C2 (sv) 2003-07-08

Family

ID=20409444

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704729A SE520417C2 (sv) 1997-12-18 1997-12-18 Pump av centrifugal- eller halvaxiell typ avsedd för pumpning av orensat avloppsvatten

Country Status (34)

Country Link
US (1) US6139260A (xx)
EP (1) EP0924434B1 (xx)
JP (1) JP4143185B2 (xx)
KR (1) KR100510907B1 (xx)
CN (1) CN1128936C (xx)
AR (1) AR014117A1 (xx)
AT (1) ATE204951T1 (xx)
AU (1) AU735784B2 (xx)
BG (1) BG63225B1 (xx)
BR (1) BR9804384A (xx)
CA (1) CA2256272C (xx)
CZ (1) CZ297287B6 (xx)
DE (1) DE69801478T2 (xx)
DK (1) DK0924434T3 (xx)
EA (1) EA001252B1 (xx)
EE (1) EE03533B1 (xx)
EG (1) EG22238A (xx)
ES (1) ES2159932T3 (xx)
HK (1) HK1019782A1 (xx)
HR (1) HRP980599B1 (xx)
HU (1) HU222709B1 (xx)
IL (1) IL126857A (xx)
MY (1) MY122138A (xx)
NO (1) NO322540B1 (xx)
NZ (1) NZ332886A (xx)
PL (1) PL189274B1 (xx)
PT (1) PT924434E (xx)
SE (1) SE520417C2 (xx)
SI (1) SI0924434T1 (xx)
SK (1) SK284773B6 (xx)
TR (1) TR199802641A2 (xx)
UA (1) UA39231C2 (xx)
YU (1) YU49051B (xx)
ZA (1) ZA988882B (xx)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2371834B (en) * 1999-10-06 2004-03-10 Vaughan Co Centrifugal pump improvements
MD2246C2 (ro) * 2001-09-28 2004-02-29 Сочиетатя Пе Акциунь "Молдовахидромаш" Evacuator cu palete al pompei centrifuge
MD2432C2 (ro) * 2001-09-28 2004-11-30 Сочиетатя Пе Акциунь "Молдовахидромаш" Evacuator al pompei dinamice
MD2460C2 (ro) * 2001-09-28 2004-11-30 Сочиетатя Пе Акциунь "Молдовахидромаш" Rotor al pompei centrifuge
SE524048C2 (sv) * 2002-04-26 2004-06-22 Itt Mfg Enterprises Inc Anordning vid pump
US7037069B2 (en) * 2003-10-31 2006-05-02 The Gorman-Rupp Co. Impeller and wear plate
SE0501542L (sv) * 2005-07-01 2006-07-25 Itt Mfg Enterprises Inc Pump för att pumpa förorenad vätska inkluderande fast material
JP4963836B2 (ja) * 2006-01-31 2012-06-27 株式会社クボタ 渦巻ポンプ装置
JP4916202B2 (ja) * 2006-03-31 2012-04-11 株式会社クボタ 羽根車および羽根車を備えたポンプ
US7841826B1 (en) * 2006-05-02 2010-11-30 Wood Group Esp, Inc. Slag reduction pump
BRPI0816199A2 (pt) * 2007-09-04 2015-04-14 Envirotech Pumpsystems Inc Chapa de desgaste para uma bomba centrífuga
US8398361B2 (en) 2008-09-10 2013-03-19 Pentair Pump Group, Inc. High-efficiency, multi-stage centrifugal pump and method of assembly
CN101852218B (zh) * 2010-04-16 2014-07-23 江门市地尔汉宇电器股份有限公司 一种排水泵泵盖
DE102012023734A1 (de) * 2012-12-05 2014-06-05 Wilo Se Kreiselpumpe insbesondere für Abwasser oder Schmutzwasser
US9719515B2 (en) * 2013-01-11 2017-08-01 Liberty Pumps, Inc. Liquid pump
JP6415116B2 (ja) 2014-05-30 2018-10-31 株式会社荏原製作所 汚水ポンプ用のケーシングライナ及びこれを備えた汚水ポンプ
MY188154A (en) 2015-03-27 2021-11-24 Ebara Corp Volute pump
JP6488167B2 (ja) 2015-03-27 2019-03-20 株式会社荏原製作所 渦巻ポンプ
JP6682483B2 (ja) * 2017-08-16 2020-04-15 三菱重工業株式会社 遠心回転機械
US11339804B2 (en) * 2018-08-01 2022-05-24 Liberty Pumps, Inc. Self-cleaning pump
CH717512A1 (de) * 2020-06-11 2021-12-15 Egger Pumps Tech Sa Laufrad für eine Kreiselpumpe.
DE102020003854A1 (de) * 2020-06-26 2021-12-30 KSB SE & Co. KGaA Kreiselpumpe zur Förderung feststoffhaltiger Medien
EP3988794B1 (en) * 2020-10-26 2024-07-31 Xylem Europe GmbH Impeller seat with a guide pin for a pump
BR112023006034A2 (pt) * 2020-10-29 2023-05-09 Weir Minerals Australia Ltd Revestimento lateral com sulcos para bomba centrífuga

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE14988E (en) * 1920-11-16 parsons
DE274809C (xx) *
CH63412A (de) * 1913-01-22 1914-02-02 Suter Strickler Heinrich Zentrifugal-Jauchepumpe
GB408159A (en) * 1933-09-20 1934-04-05 A D Sihl A G Maschf Improvements in or relating to rotary pumps
DE614426C (de) 1933-09-21 1935-06-07 A D Sihl A G Vorm A Schmid Mas Kreiselpumpe fuer verunreinigte Fluessigkeiten
AT255912B (de) * 1964-07-01 1967-07-25 Schlesiger & Co Kg Feluwa Schmutzwasser-Kreiselpumpe
US3447475A (en) * 1967-01-09 1969-06-03 Albert Blum Centrifugal pump
GB1315547A (en) * 1969-05-23 1973-05-02 Staehle M Axial flow pump for pumping liquids containing solids in suspension
SE375831B (xx) 1970-05-19 1975-04-28 M Stehle
DE2452548A1 (de) * 1973-11-19 1975-05-22 Sneek Landustrie Zentrifugalpumpe
CH627236A5 (xx) * 1978-02-14 1981-12-31 Martin Staehle
CH633617A5 (de) 1978-08-31 1982-12-15 Martin Staehle Kreiselpumpe mit einschaufel-laufrad zur foerderung von langfaserigen aufgeschwemmten feststoffen.
FI69683C (fi) * 1982-02-08 1986-03-10 Ahlstroem Oy Centrifugalpump foer vaetskor innehaollande fasta aemnen
SE466766B (sv) * 1989-04-27 1992-03-30 Flygt Ab Itt Centrifugalpump avsedd foer pumpning av vaetskor innehaallande fasta partiklar, exempelvis trasor och andra laangstraeckta foeremaal
DE4431947A1 (de) * 1993-09-25 1995-03-30 Klein Schanzlin & Becker Ag Strömungsmaschine mit verringertem abrasiven Verschleiß
US5707016A (en) * 1996-07-01 1998-01-13 Witsken; Anthony Apparatus and methods for wet grinding

Also Published As

Publication number Publication date
HU222709B1 (hu) 2003-09-29
NO984312L (no) 1999-06-21
EG22238A (en) 2002-11-30
DK0924434T3 (da) 2001-10-08
HRP980599B1 (en) 2002-02-28
AU735784B2 (en) 2001-07-12
ES2159932T3 (es) 2001-10-16
NO322540B1 (no) 2006-10-23
DE69801478T2 (de) 2002-05-08
EA199801020A2 (ru) 1999-08-26
PL189274B1 (pl) 2005-07-29
MY122138A (en) 2006-03-31
JP4143185B2 (ja) 2008-09-03
YU52198A (sh) 2000-03-21
AR014117A1 (es) 2001-02-07
YU49051B (sh) 2003-07-07
ATE204951T1 (de) 2001-09-15
CA2256272C (en) 2004-09-14
SI0924434T1 (en) 2001-12-31
AU9323698A (en) 1999-06-10
EE9800340A (et) 1999-08-16
BR9804384A (pt) 2000-01-04
SE9704729D0 (sv) 1997-12-18
PL329716A1 (en) 1999-06-21
UA39231C2 (uk) 2001-06-15
SK284773B6 (sk) 2005-11-03
EE03533B1 (et) 2001-10-15
DE69801478D1 (de) 2001-10-04
HRP980599A2 (en) 1999-12-31
IL126857A (en) 2002-11-10
KR100510907B1 (ko) 2005-11-11
CZ414198A3 (cs) 1999-08-11
CN1128936C (zh) 2003-11-26
EP0924434B1 (en) 2001-08-29
CA2256272A1 (en) 1999-06-18
PT924434E (pt) 2002-01-30
BG102920A (en) 1999-07-30
EP0924434A1 (en) 1999-06-23
HUP9802162A3 (en) 2000-08-28
TR199802641A3 (tr) 1999-10-21
HUP9802162A2 (hu) 2000-04-28
NZ332886A (en) 1999-03-29
US6139260A (en) 2000-10-31
EA199801020A3 (ru) 1999-12-29
CZ297287B6 (cs) 2006-10-11
ZA988882B (en) 1999-04-06
HK1019782A1 (en) 2000-02-25
HU9802162D0 (en) 1998-11-30
NO984312D0 (no) 1998-09-17
EA001252B1 (ru) 2000-12-25
IL126857A0 (en) 1999-09-22
SK174498A3 (en) 2000-03-13
BG63225B1 (bg) 2001-06-29
CN1220348A (zh) 1999-06-23
JPH11201087A (ja) 1999-07-27
SE9704729L (sv) 1999-06-19
KR19990062540A (ko) 1999-07-26
TR199802641A2 (xx) 1999-10-21

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Legal Events

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NUG Patent has lapsed