AT274589B - Self-priming centrifugal pump - Google Patents

Self-priming centrifugal pump

Info

Publication number
AT274589B
AT274589B AT741566A AT741566A AT274589B AT 274589 B AT274589 B AT 274589B AT 741566 A AT741566 A AT 741566A AT 741566 A AT741566 A AT 741566A AT 274589 B AT274589 B AT 274589B
Authority
AT
Austria
Prior art keywords
self
centrifugal pump
priming centrifugal
priming
pump
Prior art date
Application number
AT741566A
Other languages
German (de)
Inventor
Reinhold Dipl Ing Luehmann
Walter Ing Hagemann
Original Assignee
Siemen & Hinsch Gmbh
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 Siemen & Hinsch Gmbh filed Critical Siemen & Hinsch Gmbh
Application granted granted Critical
Publication of AT274589B publication Critical patent/AT274589B/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
    • F04D9/041—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock the priming pump having evacuating action

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT741566A 1965-08-03 1966-08-02 Self-priming centrifugal pump AT274589B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0098619 1965-08-03

Publications (1)

Publication Number Publication Date
AT274589B true AT274589B (en) 1969-09-25

Family

ID=7521605

Family Applications (1)

Application Number Title Priority Date Filing Date
AT741566A AT274589B (en) 1965-08-03 1966-08-02 Self-priming centrifugal pump

Country Status (7)

Country Link
US (1) US3381621A (en)
AT (1) AT274589B (en)
BE (1) BE685041A (en)
CH (1) CH453081A (en)
ES (1) ES329828A1 (en)
GB (1) GB1152728A (en)
NL (1) NL6610840A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012208967B4 (en) * 2011-06-09 2015-06-25 Chan Won KIM Self-priming vacuum pump

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4371310A (en) * 1974-07-23 1983-02-01 The United States Of America As Represented By The Secretary Of The Navy Centrifugal pump recirculation diffuser
US4819884A (en) * 1985-01-31 1989-04-11 Microfuel Corporation Means of pneumatic comminution
US4824031A (en) * 1985-01-31 1989-04-25 Microfuel Corporation Means of pneumatic comminution
US4923124A (en) * 1985-01-31 1990-05-08 Microfuel Corporation Method of pneumatic comminution
US4819885A (en) * 1985-01-31 1989-04-11 Microfuel Corporation Means of pneumatic comminution
DK200000278U4 (en) * 2000-09-20 2002-01-11 Apv Fluid Handling Horsens As Hygienic self-priming centrifugal pump.
DE102006016199A1 (en) * 2006-04-06 2007-10-11 Alfa Laval Kolding A/S Self-venting centrifugal pump
DE102015003224C5 (en) * 2015-03-13 2021-07-15 Gea Tuchenhagen Gmbh Self-priming pump
CN108953098A (en) * 2016-05-09 2018-12-07 乌鲁木齐九品芝麻信息科技有限公司 A kind of pump self-priming apparatus and method
DE102020103022B4 (en) 2020-02-06 2022-09-29 KSB SE & Co. KGaA pump assembly
DE102020125805A1 (en) * 2020-10-02 2022-04-07 Frideco Ag Pump system and method of operating a pump system
CN113513479A (en) * 2021-04-23 2021-10-19 江苏大学 Multistage pump device for gas-liquid separation and use method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE440679C (en) * 1924-07-19 1927-02-11 Armaturen & Maschinenfabrik A Ballast pump
GB361215A (en) * 1931-02-23 1931-11-19 Pulsometer Eng Co Improvements in or relating to means for priming centrifugal pumps
DE657041C (en) * 1933-10-05 1938-02-22 Armaturen & Maschinenfabrik Ak Pump for generating air foam for fire extinguishing purposes
FR781629A (en) * 1933-12-09 1935-05-18 Centrifugal pump with one or more stages, comprising an air pump for removing air from the suction line
GB465262A (en) * 1936-02-19 1937-05-04 Otto Siemen Improvements in and relating to liquid pumps with a rotary cell wheel
US2153360A (en) * 1936-05-26 1939-04-04 Gen Electric Motor driven fluid pump
US2553066A (en) * 1944-06-30 1951-05-15 Southern John Self-priming centrifugal pump
US2660956A (en) * 1949-06-03 1953-12-01 Waterous Co Priming arrangement for centrifugal pumps
US3082694A (en) * 1960-05-24 1963-03-26 Ingersoll Rand Co Self-priming centrifugal pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012208967B4 (en) * 2011-06-09 2015-06-25 Chan Won KIM Self-priming vacuum pump

Also Published As

Publication number Publication date
BE685041A (en) 1967-01-16
CH453081A (en) 1968-05-31
NL6610840A (en) 1967-02-06
US3381621A (en) 1968-05-07
GB1152728A (en) 1969-05-21
ES329828A1 (en) 1967-06-01

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