CH329151A - Centrifugal pump for liquids or gases - Google Patents

Centrifugal pump for liquids or gases

Info

Publication number
CH329151A
CH329151A CH329151DA CH329151A CH 329151 A CH329151 A CH 329151A CH 329151D A CH329151D A CH 329151DA CH 329151 A CH329151 A CH 329151A
Authority
CH
Switzerland
Prior art keywords
liquids
gases
centrifugal pump
centrifugal
pump
Prior art date
Application number
Other languages
German (de)
Inventor
Lapp Emil
Original Assignee
Lapp & Co Ag E
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 Lapp & Co Ag E filed Critical Lapp & Co Ag E
Publication of CH329151A publication Critical patent/CH329151A/en

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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0094—Indicators of rotational movement
    • 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
    • F04D13/0646—Units comprising pumps and their driving means the pump being electrically driven the hollow pump or motor shaft being the conduit for the working fluid
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH329151D 1954-09-30 1954-09-30 Centrifugal pump for liquids or gases CH329151A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH766193X 1954-09-30

Publications (1)

Publication Number Publication Date
CH329151A true CH329151A (en) 1958-04-15

Family

ID=4535061

Family Applications (1)

Application Number Title Priority Date Filing Date
CH329151D CH329151A (en) 1954-09-30 1954-09-30 Centrifugal pump for liquids or gases

Country Status (4)

Country Link
CH (1) CH329151A (en)
FR (1) FR1126201A (en)
GB (1) GB766193A (en)
NL (1) NL101520C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1403838B1 (en) * 1959-11-17 1969-10-02 Hollesens Fabrikker A S H Shaft bearing for centrifugal pump units with electric motor drive
DE4129673A1 (en) * 1991-09-06 1993-03-11 Leybold Ag FRICTION VACUUM PUMP

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2608228B1 (en) * 1986-12-12 1991-07-19 Valeo LIQUID PUMP, ESPECIALLY WATER PUMP, PARTICULARLY FOR MOTOR VEHICLES
DE29506691U1 (en) * 1995-04-20 1996-08-29 Papst-Motoren GmbH & Co KG, 78112 St Georgen Burner fan with radial impeller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1403838B1 (en) * 1959-11-17 1969-10-02 Hollesens Fabrikker A S H Shaft bearing for centrifugal pump units with electric motor drive
DE4129673A1 (en) * 1991-09-06 1993-03-11 Leybold Ag FRICTION VACUUM PUMP

Also Published As

Publication number Publication date
NL101520C (en)
FR1126201A (en) 1956-11-19
GB766193A (en) 1957-01-16

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