CH423494A - Pumping system - Google Patents

Pumping system

Info

Publication number
CH423494A
CH423494A CH133363A CH133363A CH423494A CH 423494 A CH423494 A CH 423494A CH 133363 A CH133363 A CH 133363A CH 133363 A CH133363 A CH 133363A CH 423494 A CH423494 A CH 423494A
Authority
CH
Switzerland
Prior art keywords
pumping system
pumping
Prior art date
Application number
CH133363A
Other languages
German (de)
Inventor
Georg Dipl Ing Neidl
Original Assignee
Georg Dipl Ing Neidl
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 Georg Dipl Ing Neidl filed Critical Georg Dipl Ing Neidl
Publication of CH423494A publication Critical patent/CH423494A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/132—Submersible electric motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D11/00—Other rotary non-positive-displacement pumps
    • F04D11/005—Swash-type impeller 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
    • F04D13/083—Units comprising pumps and their driving means the pump being electrically driven for submerged use and protected by a gas-bell
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH133363A 1962-03-23 1963-02-04 Pumping system CH423494A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN0021366 1962-03-23

Publications (1)

Publication Number Publication Date
CH423494A true CH423494A (en) 1966-10-31

Family

ID=7341681

Family Applications (1)

Application Number Title Priority Date Filing Date
CH133363A CH423494A (en) 1962-03-23 1963-02-04 Pumping system

Country Status (5)

Country Link
US (1) US3194166A (en)
BE (1) BE628177A (en)
CH (1) CH423494A (en)
GB (1) GB1031346A (en)
SE (1) SE316375B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE355903B (en) * 1970-07-17 1973-05-07 Skf Ind Trading & Dev

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH77426A (en) * 1917-12-01 1918-04-16 Heinrich Obrist Device for sealing an electrical machine operating in a liquid
US2764943A (en) * 1951-10-13 1956-10-02 Surface Combustion Corp Pump system
US2839006A (en) * 1956-07-12 1958-06-17 Kellogg M W Co Pumps for high vapor pressure liquids
US2918016A (en) * 1956-09-24 1959-12-22 Swaby Mfg Company Submersible sump pump
US3041976A (en) * 1958-07-02 1962-07-03 Smith Corp A O Motor pump construction
US3013500A (en) * 1958-07-10 1961-12-19 Westinghouse Electric Corp Sealed dynamoelectric machine

Also Published As

Publication number Publication date
SE316375B (en) 1969-10-20
US3194166A (en) 1965-07-13
BE628177A (en) 1963-05-29
GB1031346A (en) 1966-06-02

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