SE0201254D0 - Anordning vid pump - Google Patents
Anordning vid pumpInfo
- Publication number
- SE0201254D0 SE0201254D0 SE0201254A SE0201254A SE0201254D0 SE 0201254 D0 SE0201254 D0 SE 0201254D0 SE 0201254 A SE0201254 A SE 0201254A SE 0201254 A SE0201254 A SE 0201254A SE 0201254 D0 SE0201254 D0 SE 0201254D0
- Authority
- SE
- Sweden
- Prior art keywords
- pump housing
- several
- pump
- vanes
- grooves
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0201254A SE524048C2 (sv) | 2002-04-26 | 2002-04-26 | Anordning vid pump |
US10/372,178 US6799944B2 (en) | 2002-04-26 | 2003-02-25 | Rotary pump for pumping fluids, mainly sewage water |
DK03445029.6T DK1357294T3 (en) | 2002-04-26 | 2003-03-03 | sewage pump |
EP03445029.6A EP1357294B1 (en) | 2002-04-26 | 2003-03-03 | Sewage pump |
HUE03445029A HUE040076T2 (hu) | 2002-04-26 | 2003-03-03 | Szennyvízszivattyú |
ES03445029.6T ES2689708T3 (es) | 2002-04-26 | 2003-03-03 | Bomba de aguas negras |
PT03445029T PT1357294T (pt) | 2002-04-26 | 2003-03-03 | Bomba de esgoto |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0201254A SE524048C2 (sv) | 2002-04-26 | 2002-04-26 | Anordning vid pump |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0201254D0 true SE0201254D0 (sv) | 2002-04-26 |
SE0201254L SE0201254L (sv) | 2003-10-27 |
SE524048C2 SE524048C2 (sv) | 2004-06-22 |
Family
ID=20287684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0201254A SE524048C2 (sv) | 2002-04-26 | 2002-04-26 | Anordning vid pump |
Country Status (7)
Country | Link |
---|---|
US (1) | US6799944B2 (sv) |
EP (1) | EP1357294B1 (sv) |
DK (1) | DK1357294T3 (sv) |
ES (1) | ES2689708T3 (sv) |
HU (1) | HUE040076T2 (sv) |
PT (1) | PT1357294T (sv) |
SE (1) | SE524048C2 (sv) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
SE527818C2 (sv) * | 2005-06-17 | 2006-06-13 | Itt Mfg Enterprises Inc | Pump för pumpning av förorenad vätska |
SE0501542L (sv) * | 2005-07-01 | 2006-07-25 | Itt Mfg Enterprises Inc | Pump för att pumpa förorenad vätska inkluderande fast material |
US8118244B2 (en) * | 2010-03-11 | 2012-02-21 | Vaughan Company, Inc. | Internal cutter on submersed mixer |
DE102017221930A1 (de) | 2017-12-05 | 2019-06-06 | KSB SE & Co. KGaA | Laufrad für Abwasserpumpe |
FR3078116B1 (fr) * | 2018-02-22 | 2021-09-10 | Ksb Sas | Pompe a doigt |
DE102018216048A1 (de) * | 2018-09-20 | 2020-03-26 | KSB SE & Co. KGaA | Pumpenanordnung |
EP4394188A3 (en) | 2018-12-21 | 2024-09-11 | Grundfos Holding A/S | Centrifugal pump |
EP3779201B1 (de) * | 2019-08-15 | 2023-06-07 | KSB SE & Co. KGaA | Abstreifelement für laufradeintrittskanten von abwasserpumpen |
EP3988795B1 (en) | 2020-10-26 | 2024-07-31 | Xylem Europe GmbH | Impeller seat with a guide pin and a feeding groove for a pump |
EP3988793B1 (en) | 2020-10-26 | 2024-08-07 | Xylem Europe GmbH | Pump comprising an impeller seat with a guide pin |
EP4102080A1 (en) | 2021-06-08 | 2022-12-14 | Xylem Europe GmbH | Pump and hydraulic unit of a pump |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB812371A (en) | 1955-03-23 | 1959-04-22 | Parkinson Cowan Appliances Ltd | Improvements relating to centrifugal pumps |
DE614426C (de) | 1933-09-21 | 1935-06-07 | A D Sihl A G Vorm A Schmid Mas | Kreiselpumpe fuer verunreinigte Fluessigkeiten |
US3096718A (en) | 1961-12-12 | 1963-07-09 | Conard Kenner | Trash cutter for a pump |
FR1511657A (fr) | 1966-12-23 | 1968-02-02 | Pierre Mengin Ets | Perfectionnements aux pompes dilacératrices |
SE375831B (sv) | 1970-05-19 | 1975-04-28 | M Stehle | |
US4076179A (en) | 1976-04-22 | 1978-02-28 | Kabushiki Kaisha Sogo Pump Seisakusho | Centrifugal sewage pump |
CH633617A5 (de) * | 1978-08-31 | 1982-12-15 | Martin Staehle | Kreiselpumpe mit einschaufel-laufrad zur foerderung von langfaserigen aufgeschwemmten feststoffen. |
JPS5838396A (ja) * | 1981-08-29 | 1983-03-05 | Ebara Corp | グラインダ−ポンプ |
US4402648A (en) * | 1981-08-31 | 1983-09-06 | A. O. Smith Harvestore Products, Inc. | Chopper pump |
FI69683C (fi) | 1982-02-08 | 1986-03-10 | Ahlstroem Oy | Centrifugalpump foer vaetskor innehaollande fasta aemnen |
JPH0752394Y2 (ja) * | 1988-03-25 | 1995-11-29 | 株式会社荏原製作所 | グラインダポンプ |
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 |
US5016825A (en) * | 1990-02-14 | 1991-05-21 | Mcneil (Ohio) Corporation | Grinding impeller assembly for a grinder pump |
CH689058A5 (de) | 1994-11-28 | 1998-08-31 | Haeny & Cie Ag | Kreiselpumpe fuer mit Feststoffanteilen belastete Abwaesser. |
SE520416C2 (sv) | 1997-11-18 | 2003-07-08 | Flygt Ab Itt | Pumphjul |
SE512154C2 (sv) | 1997-11-18 | 2000-02-07 | Flygt Ab Itt | Pumphjul för centrifugal- eller halvaxiella pumpar avsedda att pumpa i första hand avloppsvatten |
SE520417C2 (sv) | 1997-12-18 | 2003-07-08 | Flygt Ab Itt | Pump av centrifugal- eller halvaxiell typ avsedd för pumpning av orensat avloppsvatten |
AU8001100A (en) | 1999-10-06 | 2001-05-10 | Vaughan Co., Inc. | Centrifugal pump improvements |
SE524048C2 (sv) | 2002-04-26 | 2004-06-22 | Itt Mfg Enterprises Inc | Anordning vid pump |
-
2002
- 2002-04-26 SE SE0201254A patent/SE524048C2/sv not_active IP Right Cessation
-
2003
- 2003-02-25 US US10/372,178 patent/US6799944B2/en not_active Expired - Lifetime
- 2003-03-03 DK DK03445029.6T patent/DK1357294T3/en active
- 2003-03-03 EP EP03445029.6A patent/EP1357294B1/en not_active Revoked
- 2003-03-03 ES ES03445029.6T patent/ES2689708T3/es not_active Expired - Lifetime
- 2003-03-03 HU HUE03445029A patent/HUE040076T2/hu unknown
- 2003-03-03 PT PT03445029T patent/PT1357294T/pt unknown
Also Published As
Publication number | Publication date |
---|---|
US20030215331A1 (en) | 2003-11-20 |
ES2689708T3 (es) | 2018-11-15 |
US6799944B2 (en) | 2004-10-05 |
SE524048C2 (sv) | 2004-06-22 |
DK1357294T3 (en) | 2018-10-08 |
EP1357294B1 (en) | 2018-07-04 |
SE0201254L (sv) | 2003-10-27 |
EP1357294A3 (en) | 2004-12-08 |
EP1357294A2 (en) | 2003-10-29 |
HUE040076T2 (hu) | 2019-02-28 |
PT1357294T (pt) | 2018-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |