GB1125376A - Improvements in centrifugal pumps for dirt-laden water - Google Patents
Improvements in centrifugal pumps for dirt-laden waterInfo
- Publication number
- GB1125376A GB1125376A GB319666A GB319666A GB1125376A GB 1125376 A GB1125376 A GB 1125376A GB 319666 A GB319666 A GB 319666A GB 319666 A GB319666 A GB 319666A GB 1125376 A GB1125376 A GB 1125376A
- Authority
- GB
- United Kingdom
- Prior art keywords
- impeller
- housing
- inlet
- rags
- jan
- 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
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
-
- 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
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB0080244 | 1965-01-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1125376A true GB1125376A (en) | 1968-08-28 |
Family
ID=6980632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB319666A Expired GB1125376A (en) | 1965-01-23 | 1966-01-24 | Improvements in centrifugal pumps for dirt-laden water |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE675480A (de) |
DE (1) | DE1528651B2 (de) |
GB (1) | GB1125376A (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006135304A1 (en) * | 2005-06-17 | 2006-12-21 | Itt Manufacturing Enterprises Inc | A pump |
CN101614209A (zh) * | 2008-06-27 | 2009-12-30 | Ksb股份公司 | 带有无堵塞工作轮的离心泵 |
EP2458225A1 (de) * | 2010-11-24 | 2012-05-30 | Frideco AG | Deckplatte für eine Schraubenzentrifugalradpumpe und Schraubenzentrifugalradpumpe umfassend eine derartige Deckplatte |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2553823C2 (de) * | 1975-11-29 | 1984-06-14 | Albert 5204 Lohmar Blum | Abwasserpumpe |
US5084236A (en) * | 1990-10-05 | 1992-01-28 | Westinghouse Electric Corp. | Converging spout outlet nozzle on an offset pump casing |
EP3601801A1 (de) * | 2017-03-24 | 2020-02-05 | Innoil AG | Förder- und zerkleinerungsvorrichtung, verfahren zum zerkleinern und erwärmen eines eingangsmaterials und verwendung davon |
-
1965
- 1965-01-23 DE DE19651528651 patent/DE1528651B2/de active Pending
-
1966
- 1966-01-24 GB GB319666A patent/GB1125376A/en not_active Expired
- 1966-01-24 BE BE675480D patent/BE675480A/xx unknown
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8109730B2 (en) | 2005-06-17 | 2012-02-07 | Itt Manufacturing Enterprises, Inc. | Pump for contaminated liquid |
WO2006135304A1 (en) * | 2005-06-17 | 2006-12-21 | Itt Manufacturing Enterprises Inc | A pump |
CN101198793B (zh) * | 2005-06-17 | 2012-01-11 | Itt制造企业公司 | 泵抽机 |
CN101614209B (zh) * | 2008-06-27 | 2014-12-10 | Ksb股份公司 | 带有无堵塞工作轮的离心泵 |
CN101614209A (zh) * | 2008-06-27 | 2009-12-30 | Ksb股份公司 | 带有无堵塞工作轮的离心泵 |
EP2458225A1 (de) * | 2010-11-24 | 2012-05-30 | Frideco AG | Deckplatte für eine Schraubenzentrifugalradpumpe und Schraubenzentrifugalradpumpe umfassend eine derartige Deckplatte |
WO2012069619A1 (de) * | 2010-11-24 | 2012-05-31 | Frideco Ag | Selbstreinigende deckplatte in einer pumpe mit radialer strömung |
WO2012069618A1 (de) * | 2010-11-24 | 2012-05-31 | Frideco Ag | Selbstreinigende schraubenzentrifugalradpumpe mit rezirkulation hinter dem schaufelrad |
CN103299085A (zh) * | 2010-11-24 | 2013-09-11 | 弗里德科股份公司 | 在带有径向流动的泵中的自清洁的盖板 |
CN103339386A (zh) * | 2010-11-24 | 2013-10-02 | 弗里德科股份公司 | 带有在叶轮后的再循环的自清洁的螺旋式离心轮泵 |
CN103339386B (zh) * | 2010-11-24 | 2017-03-29 | 弗里德科股份公司 | 带有在叶轮后的再循环的自清洁的螺旋式离心轮泵 |
US9709071B2 (en) | 2010-11-24 | 2017-07-18 | Frideco Ag | Self-cleaning screw-type centrifugal wheel pump with recirculation behind the impeller |
US9879695B2 (en) | 2010-11-24 | 2018-01-30 | Frideco Ag | Self-cleaning cover plate in a pump with radial flow |
Also Published As
Publication number | Publication date |
---|---|
DE1528651B2 (de) | 1975-12-18 |
DE1528651A1 (de) | 1969-07-10 |
BE675480A (de) | 1966-06-16 |
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