DE2014047A1 - Elektrische Tauchpumpe - Google Patents

Elektrische Tauchpumpe

Info

Publication number
DE2014047A1
DE2014047A1 DE19702014047 DE2014047A DE2014047A1 DE 2014047 A1 DE2014047 A1 DE 2014047A1 DE 19702014047 DE19702014047 DE 19702014047 DE 2014047 A DE2014047 A DE 2014047A DE 2014047 A1 DE2014047 A1 DE 2014047A1
Authority
DE
Germany
Prior art keywords
chamber
motor
pump
moisture
spring
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.)
Pending
Application number
DE19702014047
Other languages
German (de)
English (en)
Inventor
Der Anmelder Ist
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19702014047 priority Critical patent/DE2014047A1/de
Priority to FR7110321A priority patent/FR2085061A5/fr
Priority to GB2640171*A priority patent/GB1314651A/en
Publication of DE2014047A1 publication Critical patent/DE2014047A1/de
Pending legal-status Critical Current

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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0245—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump
    • F04D15/0263—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump the condition being temperature, ingress of humidity or leakage
    • 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
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
DE19702014047 1970-03-24 1970-03-24 Elektrische Tauchpumpe Pending DE2014047A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19702014047 DE2014047A1 (de) 1970-03-24 1970-03-24 Elektrische Tauchpumpe
FR7110321A FR2085061A5 (enrdf_load_stackoverflow) 1970-03-24 1971-03-24
GB2640171*A GB1314651A (en) 1970-03-24 1971-04-19 Submersible electric motor-pump assemblages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702014047 DE2014047A1 (de) 1970-03-24 1970-03-24 Elektrische Tauchpumpe

Publications (1)

Publication Number Publication Date
DE2014047A1 true DE2014047A1 (de) 1971-10-07

Family

ID=5766104

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702014047 Pending DE2014047A1 (de) 1970-03-24 1970-03-24 Elektrische Tauchpumpe

Country Status (3)

Country Link
DE (1) DE2014047A1 (enrdf_load_stackoverflow)
FR (1) FR2085061A5 (enrdf_load_stackoverflow)
GB (1) GB1314651A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816755A1 (de) * 1977-04-29 1978-11-02 Itt Ind Gmbh Deutsche Oelbehaelter
US4838763A (en) * 1986-11-20 1989-06-13 Heyko Reinecker Canned motor pump
DE19711185A1 (de) * 1997-03-18 1998-09-24 Werner Dipl Ing Arnswald Tauchmotorpumpe
DE10239998A1 (de) * 2002-08-27 2004-03-04 Gardena Manufacturing Gmbh Pumpenanordnung
CN105090056A (zh) * 2015-08-04 2015-11-25 芜湖环球汽车配件有限公司 一种潜水泵
DE102023116577A1 (de) * 2023-06-23 2024-12-24 Orpu Pumpenfabrik Gmbh Anordnung einer Gleitringdichtung auf einer Motor-/Pumpenwelle

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3525156C1 (de) * 1985-07-13 1986-06-05 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Kreiselpumpenaggregat
GB2493360A (en) * 2011-08-02 2013-02-06 Marcus Bicknell Submersible pump with bulkhead between impeller and motor
EP2669525B1 (de) * 2012-05-31 2018-01-24 Grundfos Holding A/S Kreiselpumpenaggregat
CN106593896B (zh) * 2016-12-14 2022-09-30 湖南省大地泵业有限公司 一种智能控制潜水电泵

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816755A1 (de) * 1977-04-29 1978-11-02 Itt Ind Gmbh Deutsche Oelbehaelter
US4838763A (en) * 1986-11-20 1989-06-13 Heyko Reinecker Canned motor pump
DE19711185A1 (de) * 1997-03-18 1998-09-24 Werner Dipl Ing Arnswald Tauchmotorpumpe
DE19711185C2 (de) * 1997-03-18 1999-11-18 Werner Arnswald Tauchmotorpumpe
DE10239998A1 (de) * 2002-08-27 2004-03-04 Gardena Manufacturing Gmbh Pumpenanordnung
CN105090056A (zh) * 2015-08-04 2015-11-25 芜湖环球汽车配件有限公司 一种潜水泵
DE102023116577A1 (de) * 2023-06-23 2024-12-24 Orpu Pumpenfabrik Gmbh Anordnung einer Gleitringdichtung auf einer Motor-/Pumpenwelle

Also Published As

Publication number Publication date
GB1314651A (en) 1973-04-26
FR2085061A5 (enrdf_load_stackoverflow) 1971-12-17

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