GB2092226B - Centrifugal pumps - Google Patents

Centrifugal pumps

Info

Publication number
GB2092226B
GB2092226B GB8202030A GB8202030A GB2092226B GB 2092226 B GB2092226 B GB 2092226B GB 8202030 A GB8202030 A GB 8202030A GB 8202030 A GB8202030 A GB 8202030A GB 2092226 B GB2092226 B GB 2092226B
Authority
GB
United Kingdom
Prior art keywords
centrifugal pumps
pumps
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
GB8202030A
Other versions
GB2092226A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Grundfos AS
Original Assignee
Grundfos AS
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 Grundfos AS filed Critical Grundfos AS
Publication of GB2092226A publication Critical patent/GB2092226A/en
Application granted granted Critical
Publication of GB2092226B publication Critical patent/GB2092226B/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
    • 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
GB8202030A 1981-01-30 1982-01-25 Centrifugal pumps Expired GB2092226B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19818102303U DE8102303U1 (en) 1981-01-30 1981-01-30 CENTRIFUGAL PUMP FOR CONVEYING GAS-LIQUIDS

Publications (2)

Publication Number Publication Date
GB2092226A GB2092226A (en) 1982-08-11
GB2092226B true GB2092226B (en) 1984-10-24

Family

ID=6724143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8202030A Expired GB2092226B (en) 1981-01-30 1982-01-25 Centrifugal pumps

Country Status (6)

Country Link
JP (1) JPS57151096A (en)
DE (1) DE8102303U1 (en)
DK (1) DK150947C (en)
FR (1) FR2499169B1 (en)
GB (1) GB2092226B (en)
IT (1) IT1149516B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637040A1 (en) * 1986-10-31 1988-05-19 Grundfos Int CENTRIFUGAL PUMP AS A CIRCUIT PUMP FOR HEATING SYSTEMS
DE3813654A1 (en) * 1988-04-22 1989-11-02 Licentia Gmbh Circulation pump
DE19506854A1 (en) * 1995-03-01 1996-09-05 Wilo Gmbh Centrifugal pump
IT1298069B1 (en) * 1997-10-20 1999-12-20 Valter Falavegna VALVE UNIT WITH INTEGRAL HYDRAULIC DISTRIBUTION PARTICULARLY FOR WALL-MOUNTED BOILERS FOR HEATING AND HOT WATER PRODUCTION
JP2004096670A (en) 2002-09-04 2004-03-25 Matsushita Electric Ind Co Ltd Speaker
JP4886853B2 (en) 2007-07-31 2012-02-29 パイオニア株式会社 Speaker device
CN104976112B (en) * 2014-04-01 2018-12-18 松下知识产权经营株式会社 liquid pump and Rankine cycle device
CN111207084B (en) * 2018-11-21 2021-12-21 浙江西菱股份有限公司 Self-priming centrifugal pump

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416456A (en) * 1966-11-14 1968-12-17 Henry M. Pollak Centrifugal pump
FR2320437A1 (en) * 1975-08-06 1977-03-04 Auscoteng Pty Ltd Vacuum pump unit for desalination plant - has a centrifugal pump connection to separation chamber and air charging chamber

Also Published As

Publication number Publication date
JPS57151096A (en) 1982-09-18
DK150947B (en) 1987-09-28
IT1149516B (en) 1986-12-03
FR2499169A1 (en) 1982-08-06
IT8219368A0 (en) 1982-01-29
JPS6410676B2 (en) 1989-02-22
FR2499169B1 (en) 1985-08-09
GB2092226A (en) 1982-08-11
DK19682A (en) 1982-07-31
DK150947C (en) 1988-05-02
DE8102303U1 (en) 1981-07-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee