DD79227A - - Google Patents
Info
- Publication number
- DD79227A DD79227A DD79227DA DD79227A DD 79227 A DD79227 A DD 79227A DD 79227D A DD79227D A DD 79227DA DD 79227 A DD79227 A DD 79227A
- Authority
- DD
- German Democratic Republic
Links
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD79227A true DD79227A (en) |
Family
ID=266248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD79227D DD79227A (en) |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD79227A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2844990A1 (en) * | 1978-10-16 | 1980-04-17 | Wojewodzkie Przed Gospodarki K | Centrifugal pump for viscous or solids-laden liq. - has scoop-like blades and central inlet with cutting edges and solids-loosening rods |
| DE3640813A1 (en) * | 1986-05-16 | 1987-11-26 | Emu Unterwasserpumpen Gmbh | Submerged centrifugal pump |
| DE4423150C1 (en) * | 1994-07-04 | 1996-01-18 | Orpu Gmbh | Pump for waste water system |
| DE19539564C1 (en) * | 1995-10-25 | 1996-06-27 | Orpu Gmbh | Pump with impurity cutting device arranged in suction connection |
| EP1108894A2 (en) * | 1999-12-18 | 2001-06-20 | Erich Stallkamp | Centrifugal pump for viscous materials |
-
0
- DD DD79227D patent/DD79227A/xx unknown
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2844990A1 (en) * | 1978-10-16 | 1980-04-17 | Wojewodzkie Przed Gospodarki K | Centrifugal pump for viscous or solids-laden liq. - has scoop-like blades and central inlet with cutting edges and solids-loosening rods |
| DE3640813A1 (en) * | 1986-05-16 | 1987-11-26 | Emu Unterwasserpumpen Gmbh | Submerged centrifugal pump |
| DE4423150C1 (en) * | 1994-07-04 | 1996-01-18 | Orpu Gmbh | Pump for waste water system |
| DE19539564C1 (en) * | 1995-10-25 | 1996-06-27 | Orpu Gmbh | Pump with impurity cutting device arranged in suction connection |
| EP1108894A2 (en) * | 1999-12-18 | 2001-06-20 | Erich Stallkamp | Centrifugal pump for viscous materials |
| EP1108894A3 (en) * | 1999-12-18 | 2002-07-17 | Erich Stallkamp | Centrifugal pump for viscous materials |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5256032A (en) | Centrifugal chopper pump | |
| US2714354A (en) | Pump | |
| CN105927552B (en) | A kind of water pump for drainage | |
| CA1086454A (en) | Grinder pump | |
| US6951445B2 (en) | Apparatus for use in slurry pumps | |
| CN105736386B (en) | Pulp pump stirs cutting and crushing device | |
| DE4423150C1 (en) | Pump for waste water system | |
| DE1403263B2 (en) | Cutting device in front of the suction opening of a slurry pump | |
| DE3640813A1 (en) | Submerged centrifugal pump | |
| DE19539564C1 (en) | Pump with impurity cutting device arranged in suction connection | |
| DE2844990C2 (en) | Centrifugal pump | |
| CN105673544B (en) | A kind of sewage pump preventing clogging up device | |
| EP0801229B1 (en) | Pump | |
| EP1108894B1 (en) | Centrifugal pump for viscous materials | |
| EP2405143B1 (en) | Centrifugal pump impeller | |
| DE19638080A1 (en) | Pump with torus-shaped housing | |
| DE19609712A1 (en) | Pump especially for waste water containing sludge | |
| DE2040392A1 (en) | Submersible cutting pump | |
| ITMI20130390A1 (en) | DESCALER PUMP | |
| DD79227A (en) |