AT261407B - centrifugal pump - Google Patents

centrifugal pump

Info

Publication number
AT261407B
AT261407B AT642866A AT642866A AT261407B AT 261407 B AT261407 B AT 261407B AT 642866 A AT642866 A AT 642866A AT 642866 A AT642866 A AT 642866A AT 261407 B AT261407 B AT 261407B
Authority
AT
Austria
Prior art keywords
centrifugal pump
centrifugal
pump
Prior art date
Application number
AT642866A
Other languages
German (de)
Original Assignee
Fr Bieri S Soehne
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 Fr Bieri S Soehne filed Critical Fr Bieri S Soehne
Application granted granted Critical
Publication of AT261407B publication Critical patent/AT261407B/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
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0016—Control, e.g. regulation, of pumps, pumping installations or systems by using valves mixing-reversing- or deviation valves
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/50—Fluid-guiding means, e.g. diffusers adjustable for reversing fluid flow
    • F04D29/506—Fluid-guiding means, e.g. diffusers adjustable for reversing fluid flow especially adapted for liquid pumps
AT642866A 1965-07-06 1966-07-05 centrifugal pump AT261407B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH942965A CH439979A (en) 1965-07-06 1965-07-06 centrifugal pump

Publications (1)

Publication Number Publication Date
AT261407B true AT261407B (en) 1968-04-25

Family

ID=4351882

Family Applications (1)

Application Number Title Priority Date Filing Date
AT642866A AT261407B (en) 1965-07-06 1966-07-05 centrifugal pump

Country Status (3)

Country Link
AT (1) AT261407B (en)
CH (1) CH439979A (en)
DE (1) DE1300831B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50012994D1 (en) * 2000-12-22 2006-07-27 Grundfos As compact unit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE277075C (en) *
DE346415C (en) *
DE498482C (en) * 1929-07-07 1930-05-22 Anton Gentil Circulation pump for cooking liquor
CH190492A (en) * 1936-08-08 1937-04-30 Escher Wyss Maschf Ag Blower, fan or pump with rotary movement and for changing conveying direction with constant direction of rotation.
GB984235A (en) * 1962-01-11 1965-02-24 Pegg S & Son Ltd Pump

Also Published As

Publication number Publication date
CH439979A (en) 1967-07-15
DE1300831B (en) 1969-08-07

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