ATE419466T1 - SUBMERSIBLE PUMP - Google Patents
SUBMERSIBLE PUMPInfo
- Publication number
- ATE419466T1 ATE419466T1 AT01119411T AT01119411T ATE419466T1 AT E419466 T1 ATE419466 T1 AT E419466T1 AT 01119411 T AT01119411 T AT 01119411T AT 01119411 T AT01119411 T AT 01119411T AT E419466 T1 ATE419466 T1 AT E419466T1
- Authority
- AT
- Austria
- Prior art keywords
- inlet opening
- sink
- side wall
- upper edge
- level
- Prior art date
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
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially 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
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
Abstract
Immersion pump comprises a pump chamber, a conveying unit, and a suction opening connected to a collecting chamber in the form a sink. The sink has a peripheral side wall (31) with an upper edge (34) lying at a higher level than the suction opening and is provided with a flow channel (37) which leads to an inlet opening (36) lying outside of the side wall and within the upper edge. <??>Preferred Features: The upper edge of the side wall lies at a higher level than the running wheel (27) of the conveying unit. The inlet opening is arranged at a lower level than the running wheel. The inlet opening is higher than the level of the sink base. The inlet opening can be adjusted. Several inlet openings are provided around the sink base.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10044966A DE10044966B4 (en) | 2000-09-11 | 2000-09-11 | submersible pump |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE419466T1 true ATE419466T1 (en) | 2009-01-15 |
Family
ID=7655867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01119411T ATE419466T1 (en) | 2000-09-11 | 2001-08-11 | SUBMERSIBLE PUMP |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1186782B1 (en) |
AT (1) | ATE419466T1 (en) |
DE (2) | DE10044966B4 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0215559D0 (en) * | 2002-07-05 | 2002-08-14 | Mitchell Harry | Improvements in and relating to pumps |
DE102005031420B4 (en) * | 2005-07-04 | 2010-07-08 | Al-Ko Kober Ag | Combined immersion / flat suction rotary pump with concentric impeller inlet opening |
FR2922609B1 (en) * | 2007-10-18 | 2010-02-19 | Exel Ind | SUBMERSIBLE PUMP |
FR2924769B1 (en) * | 2007-12-07 | 2010-01-08 | Gatech | HYDRAULIC PUMP COMPRISING A PRE FILTER BODY HAVING TWO ROTATING ORIENTABLE PARTS. |
EP2698544A1 (en) | 2012-08-15 | 2014-02-19 | Dipra | Submerged pump, resting on a ground, with adjustable suction height |
PL2740940T3 (en) | 2012-12-04 | 2020-07-13 | Einhell Germany Ag | Immersion pump |
CN103062120B (en) * | 2013-02-07 | 2015-04-29 | 江苏科技大学 | Sea water pump with elastic body impeller |
CN104454649A (en) * | 2014-10-24 | 2015-03-25 | 成都安迪生测量有限公司 | Large-work-flow LNG immersed pump |
CN107044427A (en) * | 2017-05-23 | 2017-08-15 | 苏州优德通力科技有限公司 | A kind of amphibious pump of block-resistant type ultra low water level land diving |
DE202018103708U1 (en) | 2018-06-28 | 2018-08-09 | T.I.P. Technische Industrie-Produkte Gmbh | submersible pump |
EP3875767A1 (en) * | 2020-03-02 | 2021-09-08 | Husqvarna Ab | Foot for a pump |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1020237B (en) * | 1954-07-10 | 1957-11-28 | Friedrich Achenbach Dr Ing | Suction basket, especially for emptying fuel containers, tankers and the like. like |
DE8210587U1 (en) * | 1982-04-15 | 1982-08-05 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | CENTRIFUGAL PUMP, IN PARTICULAR FLAT SUCTION DIVE OR DRAINAGE PUMP |
DE3718325C2 (en) * | 1987-03-16 | 1989-01-19 | Lutz Fa Karl | DRUM PUMP |
US4934914A (en) * | 1987-07-30 | 1990-06-19 | Ebara Corporation | Portable motor pump |
US5055000A (en) * | 1989-08-11 | 1991-10-08 | Wayne/Scott Fetzer Company | Enclosed pump motor and housing thereof |
JPH03175195A (en) * | 1989-09-26 | 1991-07-30 | Ebara Corp | Submerged pump |
US5181841A (en) * | 1990-08-10 | 1993-01-26 | Wayne/Scott Fetzer Company | Sewage pump |
US5205725A (en) * | 1991-07-16 | 1993-04-27 | Wayne/Scott Fetzer Company | Top suction sump pump having bottom suction impeller |
ATE197494T1 (en) * | 1992-04-14 | 2000-11-11 | Ebara Corp | PUMP HOUSING IN SHEET METAL CONSTRUCTION |
-
2000
- 2000-09-11 DE DE10044966A patent/DE10044966B4/en not_active Expired - Fee Related
-
2001
- 2001-08-11 AT AT01119411T patent/ATE419466T1/en active
- 2001-08-11 DE DE50114610T patent/DE50114610D1/en not_active Expired - Lifetime
- 2001-08-11 EP EP01119411A patent/EP1186782B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE10044966B4 (en) | 2004-07-15 |
DE50114610D1 (en) | 2009-02-12 |
EP1186782B1 (en) | 2008-12-31 |
DE10044966A1 (en) | 2002-03-21 |
EP1186782A1 (en) | 2002-03-13 |
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