CH484369A - Single or multi-stage self-priming pump - Google Patents

Single or multi-stage self-priming pump

Info

Publication number
CH484369A
CH484369A CH891168A CH891168A CH484369A CH 484369 A CH484369 A CH 484369A CH 891168 A CH891168 A CH 891168A CH 891168 A CH891168 A CH 891168A CH 484369 A CH484369 A CH 484369A
Authority
CH
Switzerland
Prior art keywords
priming pump
stage self
self
stage
priming
Prior art date
Application number
CH891168A
Other languages
German (de)
Inventor
Gyozo Dipl Ing Ferenczi
Original Assignee
Muanyagipari 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 Muanyagipari Ki filed Critical Muanyagipari Ki
Publication of CH484369A publication Critical patent/CH484369A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH891168A 1967-07-07 1968-06-11 Single or multi-stage self-priming pump CH484369A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH484369A true CH484369A (en) 1970-01-15

Family

ID=10999648

Family Applications (1)

Application Number Title Priority Date Filing Date
CH891168A CH484369A (en) 1967-07-07 1968-06-11 Single or multi-stage self-priming 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
DE1703603C3 (en) 1975-03-13
DE1703603A1 (en) 1972-04-06
CS158368B1 (en) 1974-11-25
FR1582550A (en) 1969-10-03
AT288166B (en) 1971-02-25
SE338926B (en) 1971-09-20
PL69668B1 (en) 1973-08-31
DE1703603B2 (en) 1974-08-01
GB1201721A (en) 1970-08-12

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Legal Events

Date Code Title Description
PL Patent ceased