DE50007235D1 - Centrifugal pump with gas separation chamber - Google Patents

Centrifugal pump with gas separation chamber

Info

Publication number
DE50007235D1
DE50007235D1 DE50007235T DE50007235T DE50007235D1 DE 50007235 D1 DE50007235 D1 DE 50007235D1 DE 50007235 T DE50007235 T DE 50007235T DE 50007235 T DE50007235 T DE 50007235T DE 50007235 D1 DE50007235 D1 DE 50007235D1
Authority
DE
Germany
Prior art keywords
centrifugal pump
separation chamber
gas separation
centrifugal
pump
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 - Lifetime
Application number
DE50007235T
Other languages
German (de)
Inventor
Guenter Strelow
Thibault Houery
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.)
Wilo SE
Original Assignee
Wilo AG
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 Wilo AG filed Critical Wilo AG
Priority to DE50007235T priority Critical patent/DE50007235D1/en
Application granted granted Critical
Publication of DE50007235D1 publication Critical patent/DE50007235D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE50007235T 1999-01-26 2000-01-19 Centrifugal pump with gas separation chamber Expired - Lifetime DE50007235D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50007235T DE50007235D1 (en) 1999-01-26 2000-01-19 Centrifugal pump with gas separation chamber

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19903047 1999-01-26
DE19920780A DE19920780A1 (en) 1999-01-26 1999-05-05 Centrifugal pump with gas separation chamber
DE50007235T DE50007235D1 (en) 1999-01-26 2000-01-19 Centrifugal pump with gas separation chamber

Publications (1)

Publication Number Publication Date
DE50007235D1 true DE50007235D1 (en) 2004-09-09

Family

ID=7895445

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19920780A Withdrawn DE19920780A1 (en) 1999-01-26 1999-05-05 Centrifugal pump with gas separation chamber
DE50007235T Expired - Lifetime DE50007235D1 (en) 1999-01-26 2000-01-19 Centrifugal pump with gas separation chamber

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19920780A Withdrawn DE19920780A1 (en) 1999-01-26 1999-05-05 Centrifugal pump with gas separation chamber

Country Status (1)

Country Link
DE (2) DE19920780A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT3433U3 (en) * 1999-12-30 2001-04-25 Avl List Gmbh SYSTEM FOR CONDUCTING LIQUID MEDIA AND FILTER DEVICE FOR USE IN THIS SYSTEM
EP1873399B1 (en) 2006-06-29 2012-12-05 Grundfos Management A/S Centrifugal pump unit
EP2990651B1 (en) * 2014-08-25 2018-07-11 Grundfos Holding A/S Pump casing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2370778A (en) * 1943-05-24 1945-03-06 Pesco Products Co Booster pump
DE1653725A1 (en) * 1967-09-29 1972-01-13 Hanning Elektro Werke Circulation pump for heating systems
DE3637040A1 (en) * 1986-10-31 1988-05-19 Grundfos Int CENTRIFUGAL PUMP AS A CIRCUIT PUMP FOR HEATING SYSTEMS
DE3724684A1 (en) * 1987-07-25 1989-02-02 Oplaender Wilo Werk Gmbh Apparatus for separating off air
DE3813654A1 (en) * 1988-04-22 1989-11-02 Licentia Gmbh Circulation pump

Also Published As

Publication number Publication date
DE19920780A1 (en) 2000-07-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition