AT288166B - Single or multi-stage self-priming centrifugal pump - Google Patents

Single or multi-stage self-priming centrifugal pump

Info

Publication number
AT288166B
AT288166B AT558968A AT558968A AT288166B AT 288166 B AT288166 B AT 288166B AT 558968 A AT558968 A AT 558968A AT 558968 A AT558968 A AT 558968A AT 288166 B AT288166 B AT 288166B
Authority
AT
Austria
Prior art keywords
centrifugal pump
priming centrifugal
stage self
self
stage
Prior art date
Application number
AT558968A
Other languages
German (de)
Inventor
Gyoezoe Dipl Ing Ferenczi
Original Assignee
Mueanyagipari Ki
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 Mueanyagipari Ki filed Critical Mueanyagipari Ki
Application granted granted Critical
Publication of AT288166B publication Critical patent/AT288166B/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
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F04D9/06—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock of jet type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/004—Priming of not self-priming pumps
    • F04D9/005—Priming of not self-priming pumps by adducting or recycling liquid
AT558968A 1967-07-07 1968-06-11 Single or multi-stage self-priming centrifugal pump AT288166B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUMU000381 1967-07-07

Publications (1)

Publication Number Publication Date
AT288166B true AT288166B (en) 1971-02-25

Family

ID=10999648

Family Applications (1)

Application Number Title Priority Date Filing Date
AT558968A AT288166B (en) 1967-07-07 1968-06-11 Single or multi-stage self-priming centrifugal pump

Country Status (8)

Country Link
AT (1) AT288166B (en)
CH (1) CH484369A (en)
CS (1) CS158368B1 (en)
DE (1) DE1703603C3 (en)
FR (1) FR1582550A (en)
GB (1) GB1201721A (en)
PL (1) PL69668B1 (en)
SE (1) SE338926B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3718273C2 (en) * 1986-09-01 1994-12-15 Apollowerk Goesnitz Gmbh Self-priming horizontal radial centrifugal pump
ES2006285A6 (en) * 1987-12-28 1989-04-16 Bombas Elec Tricas S A Boelsa Centrifugal pump.
DE4333612C1 (en) * 1993-10-01 1995-02-02 Keld Gabelgaard Suction method and devices for this
IT1287367B1 (en) 1996-11-27 1998-08-04 Calpeda A Spa DIFFUSER AND CONVEYOR DEVICE FOR CENTRIFUGAL SELF-PRIMING SINGLE IMPELLER PUMP.
EP2505842B1 (en) * 2011-03-29 2019-12-25 Grundfos Management a/s Multi stage centrifugal pump system
CN109268274B (en) * 2018-12-06 2020-04-28 山东金鹏石化设备有限公司 Centrifugal pump and assembling method thereof
CN114992133B (en) * 2022-06-09 2023-05-12 宁波君禾智能科技有限公司 Self-priming jet pump

Also Published As

Publication number Publication date
FR1582550A (en) 1969-10-03
DE1703603B2 (en) 1974-08-01
DE1703603C3 (en) 1975-03-13
SE338926B (en) 1971-09-20
CS158368B1 (en) 1974-11-25
DE1703603A1 (en) 1972-04-06
PL69668B1 (en) 1973-08-31
GB1201721A (en) 1970-08-12
CH484369A (en) 1970-01-15

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee