FR529613A - Multitubular centrifugal pump - Google Patents

Multitubular centrifugal pump

Info

Publication number
FR529613A
FR529613A FR529613DA FR529613A FR 529613 A FR529613 A FR 529613A FR 529613D A FR529613D A FR 529613DA FR 529613 A FR529613 A FR 529613A
Authority
FR
France
Prior art keywords
multitubular
centrifugal pump
centrifugal
pump
multitubular centrifugal
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Alexandre Mathieu
Alexandre Lion
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 filed Critical
Application granted granted Critical
Publication of FR529613A publication Critical patent/FR529613A/en
Expired 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2238—Special flow patterns
    • F04D29/2255—Special flow patterns flow-channels with a special cross-section contour, e.g. ejecting, throttling or diffusing effect
    • 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
FR529613D 1920-12-21 1920-12-21 Multitubular centrifugal pump Expired FR529613A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR529613T 1920-12-21

Publications (1)

Publication Number Publication Date
FR529613A true FR529613A (en) 1921-12-02

Family

ID=8922793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR529613D Expired FR529613A (en) 1920-12-21 1920-12-21 Multitubular centrifugal pump

Country Status (1)

Country Link
FR (1) FR529613A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146722A (en) * 1960-01-19 1964-09-01 Res & Dev Pty Ltd Centrifugal pumps and the like
US3265002A (en) * 1961-01-13 1966-08-09 Res & Dev Pty Ltd Centrifugal pumps and the like
US3647314A (en) * 1970-04-08 1972-03-07 Gen Electric Centrifugal pump
FR2470667A1 (en) * 1979-11-29 1981-06-12 Duss Maschf Motor-operated suction device for stone working tool - has apertured plastics ventilator ring attached to flange of centrifuge wheel
FR2594897A1 (en) * 1986-02-25 1987-08-28 Gilardini Spa ROTARY PUMP FOR LIQUIDS
WO1990007650A1 (en) * 1988-12-23 1990-07-12 Ksb Aktiengesellschaft Centrifugal pump impeller with low specific speed
US5007798A (en) * 1986-12-15 1991-04-16 Vaqua Limited Centrifugal pump

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146722A (en) * 1960-01-19 1964-09-01 Res & Dev Pty Ltd Centrifugal pumps and the like
US3265002A (en) * 1961-01-13 1966-08-09 Res & Dev Pty Ltd Centrifugal pumps and the like
US3647314A (en) * 1970-04-08 1972-03-07 Gen Electric Centrifugal pump
FR2470667A1 (en) * 1979-11-29 1981-06-12 Duss Maschf Motor-operated suction device for stone working tool - has apertured plastics ventilator ring attached to flange of centrifuge wheel
FR2594897A1 (en) * 1986-02-25 1987-08-28 Gilardini Spa ROTARY PUMP FOR LIQUIDS
US5007798A (en) * 1986-12-15 1991-04-16 Vaqua Limited Centrifugal pump
WO1990007650A1 (en) * 1988-12-23 1990-07-12 Ksb Aktiengesellschaft Centrifugal pump impeller with low specific speed
US5257910A (en) * 1988-12-23 1993-11-02 Ksb Aktiengesellschaft Centrifugal pump impeller with a low specific speed of rotation

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