CH499726A - Kreiselpumpe zum Fördern von Flüssigkeiten mit aufgeschwemmten Feststoffen - Google Patents
Kreiselpumpe zum Fördern von Flüssigkeiten mit aufgeschwemmten FeststoffenInfo
- Publication number
- CH499726A CH499726A CH805569A CH805569A CH499726A CH 499726 A CH499726 A CH 499726A CH 805569 A CH805569 A CH 805569A CH 805569 A CH805569 A CH 805569A CH 499726 A CH499726 A CH 499726A
- Authority
- CH
- Switzerland
- Prior art keywords
- centrifugal pump
- suspended solids
- pumping liquids
- pumping
- liquids
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title 1
- 238000005086 pumping Methods 0.000 title 1
- 239000007787 solid Substances 0.000 title 1
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
- F04D3/00—Axial-flow pumps
- F04D3/02—Axial-flow pumps of screw type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2453470A GB1315547A (en) | 1969-05-23 | 1969-05-14 | Axial flow pump for pumping liquids containing solids in suspension |
| CH805569A CH499726A (de) | 1969-05-23 | 1969-05-23 | Kreiselpumpe zum Fördern von Flüssigkeiten mit aufgeschwemmten Feststoffen |
| DE19702024381 DE2024381A1 (de) | 1969-05-23 | 1970-05-19 | Kreiselpumpe zum Fördern von Flüssigkeiten mit aufgeschwemmten Feststoffen |
| FR7018445A FR2048605A5 (de) | 1969-05-23 | 1970-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH805569A CH499726A (de) | 1969-05-23 | 1969-05-23 | Kreiselpumpe zum Fördern von Flüssigkeiten mit aufgeschwemmten Feststoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH499726A true CH499726A (de) | 1970-11-30 |
Family
ID=4334432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH805569A CH499726A (de) | 1969-05-23 | 1969-05-23 | Kreiselpumpe zum Fördern von Flüssigkeiten mit aufgeschwemmten Feststoffen |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH499726A (de) |
| DE (1) | DE2024381A1 (de) |
| FR (1) | FR2048605A5 (de) |
| GB (1) | GB1315547A (de) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4347035A (en) * | 1978-08-31 | 1982-08-31 | Staehle Martin | Centrifugal pump with single blade impeller |
| US4349322A (en) | 1978-02-14 | 1982-09-14 | Staehle Martin | Cooling a motor of a centrifugal pump for conveying liquids with deposited solids |
| DE3704361A1 (de) * | 1987-02-12 | 1988-08-25 | Klein Schanzlin & Becker Ag | Kreiselpumpe zur foerderung von feststoffhaltigen fluessigkeiten |
| WO1995008714A1 (de) * | 1993-09-25 | 1995-03-30 | Ksb Aktiengesellschaft | Strömungsmaschine mit verringertem abrasiven verschleiss |
| DE4431947A1 (de) * | 1993-09-25 | 1995-03-30 | Klein Schanzlin & Becker Ag | Strömungsmaschine mit verringertem abrasiven Verschleiß |
| DE19609712A1 (de) * | 1996-03-13 | 1997-09-18 | Uts Umwelt Technik Sued Gmbh | Pumpe |
| EP0801229A3 (de) * | 1996-03-13 | 1999-01-07 | U.T.S. Umwelt-Technik-Süd GmbH | Pumpe |
| EP0924434A1 (de) * | 1997-12-18 | 1999-06-23 | Itt Manufacturing Enterprises, Inc. | Pumpe |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH626953A5 (en) * | 1977-10-13 | 1981-12-15 | Sulzer Ag | Centrifugal pump |
| DE3704360A1 (de) * | 1987-02-12 | 1988-08-25 | Klein Schanzlin & Becker Ag | Kreiselpumpe zur foerderung von feststoffhaltigen fluessigkeiten |
| DK1584820T3 (da) | 2004-04-07 | 2006-07-31 | Frideco Ag | Skruecentrifugalpumpe |
| WO2020132295A1 (en) * | 2018-12-19 | 2020-06-25 | Pentair Flow Technologies, Llc | Pump comprising an impeller body provided as an oblique cone |
-
1969
- 1969-05-14 GB GB2453470A patent/GB1315547A/en not_active Expired
- 1969-05-23 CH CH805569A patent/CH499726A/de not_active IP Right Cessation
-
1970
- 1970-05-19 DE DE19702024381 patent/DE2024381A1/de active Pending
- 1970-05-21 FR FR7018445A patent/FR2048605A5/fr not_active Expired
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4349322A (en) | 1978-02-14 | 1982-09-14 | Staehle Martin | Cooling a motor of a centrifugal pump for conveying liquids with deposited solids |
| US4347035A (en) * | 1978-08-31 | 1982-08-31 | Staehle Martin | Centrifugal pump with single blade impeller |
| DE3704361A1 (de) * | 1987-02-12 | 1988-08-25 | Klein Schanzlin & Becker Ag | Kreiselpumpe zur foerderung von feststoffhaltigen fluessigkeiten |
| WO1995008714A1 (de) * | 1993-09-25 | 1995-03-30 | Ksb Aktiengesellschaft | Strömungsmaschine mit verringertem abrasiven verschleiss |
| DE4431947A1 (de) * | 1993-09-25 | 1995-03-30 | Klein Schanzlin & Becker Ag | Strömungsmaschine mit verringertem abrasiven Verschleiß |
| US5984629A (en) * | 1993-09-25 | 1999-11-16 | Ksb Aktiengesellscaft | Turbo-machine with reduced abrasive wear |
| DE19609712A1 (de) * | 1996-03-13 | 1997-09-18 | Uts Umwelt Technik Sued Gmbh | Pumpe |
| EP0801229A3 (de) * | 1996-03-13 | 1999-01-07 | U.T.S. Umwelt-Technik-Süd GmbH | Pumpe |
| EP0924434A1 (de) * | 1997-12-18 | 1999-06-23 | Itt Manufacturing Enterprises, Inc. | Pumpe |
| CZ297287B6 (cs) * | 1997-12-18 | 2006-10-11 | Itt Manufacturing Enterprises Inc. | Cerpadlo |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1315547A (en) | 1973-05-02 |
| FR2048605A5 (de) | 1971-03-19 |
| DE2024381A1 (de) | 1970-12-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |