DE50300951D1 - Kreiselpumpe - Google Patents
KreiselpumpeInfo
- Publication number
- DE50300951D1 DE50300951D1 DE50300951T DE50300951T DE50300951D1 DE 50300951 D1 DE50300951 D1 DE 50300951D1 DE 50300951 T DE50300951 T DE 50300951T DE 50300951 T DE50300951 T DE 50300951T DE 50300951 D1 DE50300951 D1 DE 50300951D1
- Authority
- DE
- Germany
- Prior art keywords
- rotary pump
- rotary
- pump
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2261—Rotors specially for centrifugal pumps with special measures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/04—Units comprising pumps and their driving means the pump being fluid driven
- F04D13/043—Units comprising pumps and their driving means the pump being fluid driven the pump wheel carrying the fluid driving means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50300951T DE50300951D1 (de) | 2003-02-25 | 2003-11-26 | Kreiselpumpe |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003107883 DE10307883A1 (de) | 2003-02-25 | 2003-02-25 | Kreiselpumpe |
DE50300951T DE50300951D1 (de) | 2003-02-25 | 2003-11-26 | Kreiselpumpe |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50300951D1 true DE50300951D1 (de) | 2005-09-15 |
Family
ID=32748040
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003107883 Withdrawn DE10307883A1 (de) | 2003-02-25 | 2003-02-25 | Kreiselpumpe |
DE50300951T Expired - Lifetime DE50300951D1 (de) | 2003-02-25 | 2003-11-26 | Kreiselpumpe |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003107883 Withdrawn DE10307883A1 (de) | 2003-02-25 | 2003-02-25 | Kreiselpumpe |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1457682B1 (de) |
DE (2) | DE10307883A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102052354B (zh) * | 2010-12-07 | 2012-04-25 | 湖南耐普泵业有限公司 | 高速多相流溶气泵 |
DE102012201665B4 (de) * | 2012-02-06 | 2021-11-04 | KSB SE & Co. KGaA | Kreiselpumpenlaufrad |
DE202016008351U1 (de) | 2016-08-09 | 2017-10-09 | Fibre Optics Ct Gmbh, Consulting & Testing | Einbruch-Alarmmeldevorrichtung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE193313C (de) * | ||||
US1879803A (en) * | 1930-01-27 | 1932-09-27 | Andrew G Johnson | Rotary pump |
US2207317A (en) * | 1938-08-05 | 1940-07-09 | Glenn M Freeman | Centrifugal pump |
DE1503248A1 (de) * | 1964-11-21 | 1969-05-08 | Alfa Romeo Societa Per Azioni | Laufrad fuer umlaufende Kraft- und Arbeitsmaschinen |
US4664592A (en) * | 1983-07-14 | 1987-05-12 | Warman International Limited | Centrifugal pump impeller configured to limit fluid recirculation |
WO1988002820A1 (en) * | 1986-10-07 | 1988-04-21 | Warman International Limited | Impellers for centrifugal pumps |
SU1528035A1 (ru) * | 1987-02-18 | 1994-10-30 | А.И. Золотарь | Центробежный насос |
WO2000071237A1 (en) * | 1999-05-25 | 2000-11-30 | Ferenc Inotay | Device for the mixing of liquid with gas and/or other liquids and/or granular, favourably powder-like material, and for the transportation of such mixtures |
-
2003
- 2003-02-25 DE DE2003107883 patent/DE10307883A1/de not_active Withdrawn
- 2003-11-26 EP EP03027121A patent/EP1457682B1/de not_active Expired - Lifetime
- 2003-11-26 DE DE50300951T patent/DE50300951D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1457682B1 (de) | 2005-08-10 |
DE10307883A1 (de) | 2004-09-02 |
EP1457682A1 (de) | 2004-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |