GB1551918A - Pump and macerator and pump assembly - Google Patents
Pump and macerator and pump assemblyInfo
- Publication number
- GB1551918A GB1551918A GB542576A GB542576A GB1551918A GB 1551918 A GB1551918 A GB 1551918A GB 542576 A GB542576 A GB 542576A GB 542576 A GB542576 A GB 542576A GB 1551918 A GB1551918 A GB 1551918A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pump
- macerator
- assembly
- pump assembly
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
- B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB542576A GB1551918A (en) | 1977-02-09 | 1977-02-09 | Pump and macerator and pump assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB542576A GB1551918A (en) | 1977-02-09 | 1977-02-09 | Pump and macerator and pump assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1551918A true GB1551918A (en) | 1979-09-05 |
Family
ID=9795953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB542576A Expired GB1551918A (en) | 1977-02-09 | 1977-02-09 | Pump and macerator and pump assembly |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1551918A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0057319A2 (en) * | 1981-01-29 | 1982-08-11 | Vaughan Co., Inc. | High head centrifugal slicing slurry pump |
EP0395604A1 (en) * | 1989-04-27 | 1990-10-31 | ITT Flygt Aktiebolag | Centrifugal pump |
US5076757A (en) * | 1981-01-29 | 1991-12-31 | Vaughan Co., Inc. | High head centrifugal slicing slurry pump |
US5256032A (en) * | 1992-05-26 | 1993-10-26 | Vaugan Co., Inc. | Centrifugal chopper pump |
US5456580A (en) * | 1992-05-26 | 1995-10-10 | Vaughan Co., Inc. | Multistage centrifugal chopper pump |
US5460482A (en) * | 1992-05-26 | 1995-10-24 | Vaughan Co., Inc. | Centrifugal chopper pump with internal cutter |
GB2298679A (en) * | 1995-02-01 | 1996-09-11 | Sweepax International Limited | Macerating pump |
US6951445B2 (en) | 2001-06-13 | 2005-10-04 | Weir Warman Ltd | Apparatus for use in slurry pumps |
DE102004058458B3 (en) * | 2004-12-03 | 2006-05-18 | Brinkmann Pumpen K.H. Brinkmann Gmbh & Co. Kg | Pump with axial impeller e.g. for pump, has screw-shaped wings for sucking in liquid by inlet port arranged at lower surface of axial impeller with wings at lower surface have cutting edge |
US8105017B2 (en) | 2008-07-29 | 2012-01-31 | Vaughan Co., Inc. | Centrifugal chopper pump with impeller assembly |
CN112703319A (en) * | 2018-09-20 | 2021-04-23 | Ksb股份有限公司 | Pump assembly |
-
1977
- 1977-02-09 GB GB542576A patent/GB1551918A/en not_active Expired
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0057319A2 (en) * | 1981-01-29 | 1982-08-11 | Vaughan Co., Inc. | High head centrifugal slicing slurry pump |
EP0057319A3 (en) * | 1981-01-29 | 1983-01-26 | Vaughan Co., Inc. | High head centrifugal slicing slurry pump |
US4842479A (en) * | 1981-01-29 | 1989-06-27 | Vaughan Co., Inc. | High head centrifugal slicing slurry pump |
US5076757A (en) * | 1981-01-29 | 1991-12-31 | Vaughan Co., Inc. | High head centrifugal slicing slurry pump |
EP0395604A1 (en) * | 1989-04-27 | 1990-10-31 | ITT Flygt Aktiebolag | Centrifugal pump |
US5460483A (en) * | 1992-05-26 | 1995-10-24 | Vaughan Co., Inc. | Multistage centrifugal chopper pump |
US5456580A (en) * | 1992-05-26 | 1995-10-10 | Vaughan Co., Inc. | Multistage centrifugal chopper pump |
US5460482A (en) * | 1992-05-26 | 1995-10-24 | Vaughan Co., Inc. | Centrifugal chopper pump with internal cutter |
US5256032A (en) * | 1992-05-26 | 1993-10-26 | Vaugan Co., Inc. | Centrifugal chopper pump |
GB2298679A (en) * | 1995-02-01 | 1996-09-11 | Sweepax International Limited | Macerating pump |
GB2298679B (en) * | 1995-02-01 | 1998-07-08 | Sweepax International Limited | A submersible mobile centrifugal/centripetal macerating lagoon pump |
US6951445B2 (en) | 2001-06-13 | 2005-10-04 | Weir Warman Ltd | Apparatus for use in slurry pumps |
DE102004058458B3 (en) * | 2004-12-03 | 2006-05-18 | Brinkmann Pumpen K.H. Brinkmann Gmbh & Co. Kg | Pump with axial impeller e.g. for pump, has screw-shaped wings for sucking in liquid by inlet port arranged at lower surface of axial impeller with wings at lower surface have cutting edge |
US8105017B2 (en) | 2008-07-29 | 2012-01-31 | Vaughan Co., Inc. | Centrifugal chopper pump with impeller assembly |
CN112703319A (en) * | 2018-09-20 | 2021-04-23 | Ksb股份有限公司 | Pump assembly |
CN112703319B (en) * | 2018-09-20 | 2023-11-10 | Ksb股份有限公司 | Pump assembly |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19950209 |