NO20080558L - Pumpe - Google Patents

Pumpe

Info

Publication number
NO20080558L
NO20080558L NO20080558A NO20080558A NO20080558L NO 20080558 L NO20080558 L NO 20080558L NO 20080558 A NO20080558 A NO 20080558A NO 20080558 A NO20080558 A NO 20080558A NO 20080558 L NO20080558 L NO 20080558L
Authority
NO
Norway
Prior art keywords
impeller
pump
seat
movable
drive shaft
Prior art date
Application number
NO20080558A
Other languages
English (en)
Other versions
NO338430B1 (no
Inventor
Patrik Andersson
Original Assignee
Itt Mfg Enterprises 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 Itt Mfg Enterprises Inc filed Critical Itt Mfg Enterprises Inc
Publication of NO20080558L publication Critical patent/NO20080558L/no
Publication of NO338430B1 publication Critical patent/NO338430B1/no

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
    • F04D29/22—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/042—Axially shiftable 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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • 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
    • F04D29/20—Mounting rotors on shafts
    • 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)
  • Fluid-Driven Valves (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

Oppfinnelsen vedrører en pumpe for pumping av forurenset væske inneholdende faststoffer, omfattende et pumpehus tilveiebrakt med et roterende skovlhjul opplagret på en drivaksel, og med minst én skovl og et skovlhjulssete (2), i det minst én del av skovlhjulet (1) og skovlhjulssetet (2) er bevegelig i aksialretningen i forhold til hverandre. Videre har skovlhjulsetet minst en fure i sin øvre overflate.
NO20080558A 2005-07-01 2008-01-30 Pumpe NO338430B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0501542A SE0501542L (sv) 2005-07-01 2005-07-01 Pump för att pumpa förorenad vätska inkluderande fast material
PCT/SE2006/000662 WO2007004943A1 (en) 2005-07-01 2006-06-05 A pump

Publications (2)

Publication Number Publication Date
NO20080558L true NO20080558L (no) 2008-01-30
NO338430B1 NO338430B1 (no) 2016-08-15

Family

ID=36693803

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20080558A NO338430B1 (no) 2005-07-01 2008-01-30 Pumpe

Country Status (28)

Country Link
US (1) US8231337B2 (no)
EP (1) EP1899609B1 (no)
JP (1) JP2008545093A (no)
KR (1) KR101254160B1 (no)
CN (1) CN101208520B (no)
AP (1) AP2262A (no)
AR (1) AR057427A1 (no)
AT (1) ATE489556T1 (no)
AU (1) AU2006266525B2 (no)
BR (1) BRPI0612886B1 (no)
CA (1) CA2606677C (no)
DE (1) DE602006018463D1 (no)
DK (1) DK1899609T3 (no)
EA (1) EA012078B1 (no)
ES (1) ES2357148T3 (no)
HK (1) HK1118088A1 (no)
IL (1) IL186983A (no)
MX (1) MX2007015360A (no)
MY (1) MY147376A (no)
NO (1) NO338430B1 (no)
NZ (1) NZ563095A (no)
PL (1) PL1899609T3 (no)
PT (1) PT1899609E (no)
RS (1) RS51593B (no)
SE (1) SE0501542L (no)
SI (1) SI1899609T1 (no)
WO (1) WO2007004943A1 (no)
ZA (1) ZA200709477B (no)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0501542L (sv) 2005-07-01 2006-07-25 Itt Mfg Enterprises Inc Pump för att pumpa förorenad vätska inkluderande fast material
SE531147C2 (sv) 2007-05-15 2009-01-07 Itt Mfg Enterprises Inc Dränkbar centrifugalpump med normal- och uttömningsdrifttillstånd
AU2009257195B2 (en) * 2008-06-13 2014-01-30 Weir Minerals Australia Ltd Lubricant retainer for pump shaft bearing assembly
EA024499B1 (ru) 2010-03-05 2016-09-30 Уэйр Минералз Острэйлиа Лтд. Впускное устройство насоса
KR101116969B1 (ko) 2010-03-19 2012-03-09 윤재근 고형물 및 고점도 물질 이송용 펌프
EP2643594B1 (en) 2010-11-28 2017-03-08 Harry Højvang Sørensen Pump for pumping liquid containing solid matter
SE536067C2 (sv) * 2011-10-06 2013-04-23 Xylem Ip Holdings Llc Pump för pumpning av vätska innefattande fast material
US9475059B2 (en) 2013-03-15 2016-10-25 Pentair Flow Technologies, Llc Cutting blade assembly
SE537330C2 (sv) 2013-08-15 2015-04-07 Xylem Ip Man S R L Pump för pumpning av vätska samt pumphjulssammansättning
SE539558C2 (sv) * 2013-08-15 2017-10-10 Xylem Ip Man S À R L Pump för pumpning av vätska samt pumphjulssammansättning
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
CN105179260A (zh) * 2015-10-02 2015-12-23 何英好 一种排污泵
EP3449130B1 (en) 2016-04-26 2022-11-09 Pentair Flow Technologies, LLC Cutting assembly for a chopper pump
EP3246574B1 (en) 2016-05-17 2018-12-19 Xylem IP Management S.à.r.l. Pump for pumping liquid as well as impeller assembly
USD880670S1 (en) 2018-02-28 2020-04-07 S. C. Johnson & Son, Inc. Overcap
USD872847S1 (en) 2018-02-28 2020-01-14 S. C. Johnson & Son, Inc. Dispenser
USD872245S1 (en) 2018-02-28 2020-01-07 S. C. Johnson & Son, Inc. Dispenser
USD881365S1 (en) 2018-02-28 2020-04-14 S. C. Johnson & Son, Inc. Dispenser
USD853548S1 (en) 2018-05-07 2019-07-09 S. C. Johnson & Son, Inc. Dispenser
USD852938S1 (en) 2018-05-07 2019-07-02 S. C. Johnson & Son, Inc. Dispenser
CN108799181A (zh) * 2018-06-08 2018-11-13 安徽阿莫斯泵业有限公司 一种污水泵进口锯片式切割装置
US11603844B2 (en) 2018-12-21 2023-03-14 Grundfos Holding A/S Centrifugal pump
EP3779201B1 (de) * 2019-08-15 2023-06-07 KSB SE & Co. KGaA Abstreifelement für laufradeintrittskanten von abwasserpumpen
JP7276099B2 (ja) * 2019-11-26 2023-05-18 株式会社鶴見製作所 無閉塞ポンプ
EP3988794A1 (en) 2020-10-26 2022-04-27 Xylem Europe GmbH Impeller seat with a guide pin for a pump
EP3988795A1 (en) 2020-10-26 2022-04-27 Xylem Europe GmbH Impeller seat with a guide pin for a pump
EP3988793A1 (en) 2020-10-26 2022-04-27 Xylem Europe GmbH Impeller seat with a guide pin for a pump
KR102471404B1 (ko) 2020-11-06 2022-11-28 인하대학교 산학협력단 수중 펌프의 유로 막힘 방지 장치
EP4102080A1 (en) 2021-06-08 2022-12-14 Xylem Europe GmbH Pump and hydraulic unit of a pump
EP4372230A1 (en) 2022-11-17 2024-05-22 Xylem Europe GmbH Pump and hydraulic unit for a pump

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB751908A (en) 1953-10-21 1956-07-04 Allis Chalmers Mfg Co Centrifugal pumps
US2865299A (en) * 1954-06-14 1958-12-23 Ingersoll Rand Co Adjusting device for pump impellers
JPS5489301A (en) 1977-12-27 1979-07-16 Shin Meiwa Ind Co Ltd Submerged pump
JPS5587892A (en) * 1978-12-27 1980-07-03 Kubota Ltd Pump
US4417849A (en) * 1981-09-15 1983-11-29 The United States Of America As Represented By The Secretary Of The Navy Variable geometry centrifugal pump
JPH01200091A (ja) 1988-02-03 1989-08-11 Toyo Kankyo Kk ポンプ装置
JP3056549B2 (ja) 1991-07-29 2000-06-26 ヤマハ発動機株式会社 部品の搬送装置
JPH094585A (ja) * 1995-06-20 1997-01-07 Torishima Pump Mfg Co Ltd 汚水ポンプ
US5722812A (en) * 1996-06-20 1998-03-03 Baker Hughes Incorporated Abrasion resistant centrifugal pump
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
SE513611C2 (sv) * 1999-02-03 2000-10-09 Itt Mfg Enterprises Inc Anordning för fastsättning av en detalj på en roterande axel, exempelvis ett centrifugal- eller axialpumphjul på en drivaxelände, med möjlighet att förskjuta hjulet på axeln för att erhålla lämplig lokalisering relativt ett hjulet omgivande pumphus
US6190121B1 (en) * 1999-02-12 2001-02-20 Hayward Gordon Limited Centrifugal pump with solids cutting action
DE10012181C2 (de) 2000-03-13 2002-05-16 Ritz Pumpenfabrik Gmbh & Co Kg Kreiselpumpe mit Noppen-Laufrad und Noppen-Laufrad hierfür
ITMI20010593A1 (it) 2001-03-21 2002-09-21 Umberto Cambiaghi Pompa centrifuga verticale orizzontale a spinta assiale autoequilibrata
SE524048C2 (sv) * 2002-04-26 2004-06-22 Itt Mfg Enterprises Inc Anordning vid pump
SE525412C2 (sv) 2003-10-20 2005-02-15 Itt Mfg Enterprises Inc Centrifugalpump
DE102004055361B4 (de) 2004-11-05 2008-10-30 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Doppelkupplungsanordnung
SE0501542L (sv) 2005-07-01 2006-07-25 Itt Mfg Enterprises Inc Pump för att pumpa förorenad vätska inkluderande fast material

Also Published As

Publication number Publication date
ZA200709477B (en) 2009-01-28
IL186983A (en) 2011-06-30
KR101254160B1 (ko) 2013-04-18
IL186983A0 (en) 2008-02-09
CA2606677A1 (en) 2007-01-11
BRPI0612886B1 (pt) 2020-05-19
PT1899609E (pt) 2011-02-24
EP1899609A1 (en) 2008-03-19
SE527964C2 (sv) 2006-07-25
MY147376A (en) 2012-11-30
HK1118088A1 (en) 2009-01-30
DK1899609T3 (da) 2011-02-28
EA012078B1 (ru) 2009-08-28
MX2007015360A (es) 2008-02-15
US20090123270A1 (en) 2009-05-14
AR057427A1 (es) 2007-12-05
CN101208520A (zh) 2008-06-25
RS51593B (en) 2011-08-31
SI1899609T1 (sl) 2011-04-29
WO2007004943A1 (en) 2007-01-11
DE602006018463D1 (de) 2011-01-05
NO338430B1 (no) 2016-08-15
AU2006266525A1 (en) 2007-01-11
PL1899609T3 (pl) 2011-05-31
CN101208520B (zh) 2011-04-13
SE0501542L (sv) 2006-07-25
ATE489556T1 (de) 2010-12-15
NZ563095A (en) 2011-03-31
CA2606677C (en) 2013-11-05
AP2007004225A0 (en) 2007-12-31
BRPI0612886A2 (pt) 2010-12-07
EA200800222A1 (ru) 2008-06-30
US8231337B2 (en) 2012-07-31
ES2357148T3 (es) 2011-04-19
AP2262A (en) 2011-07-26
KR20080021597A (ko) 2008-03-07
JP2008545093A (ja) 2008-12-11
AU2006266525B2 (en) 2011-12-08
EP1899609B1 (en) 2010-11-24

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: XYLEM IP HOLDINGS LLC,US