DE59602046D1 - Kreiselpumpe mit Entlüftung - Google Patents

Kreiselpumpe mit Entlüftung

Info

Publication number
DE59602046D1
DE59602046D1 DE59602046T DE59602046T DE59602046D1 DE 59602046 D1 DE59602046 D1 DE 59602046D1 DE 59602046 T DE59602046 T DE 59602046T DE 59602046 T DE59602046 T DE 59602046T DE 59602046 D1 DE59602046 D1 DE 59602046D1
Authority
DE
Germany
Prior art keywords
ventilation
centrifugal pump
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
DE59602046T
Other languages
English (en)
Inventor
Guenter Strelow
Thomas Materne
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 GmbH
Original Assignee
Wilo 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 Wilo GmbH filed Critical Wilo GmbH
Application granted granted Critical
Publication of DE59602046D1 publication Critical patent/DE59602046D1/de
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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4273—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps suction eyes
    • 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
    • F04D9/001—Preventing vapour lock
    • F04D9/002—Preventing vapour lock by means in the very pump
    • F04D9/003—Preventing vapour lock by means in the very pump separating and removing the vapour

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE59602046T 1995-03-28 1996-03-23 Kreiselpumpe mit Entlüftung Expired - Lifetime DE59602046D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19511027A DE19511027A1 (de) 1995-03-28 1995-03-28 Kreiselpumpe mit Entlüftung

Publications (1)

Publication Number Publication Date
DE59602046D1 true DE59602046D1 (de) 1999-07-08

Family

ID=7757759

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19511027A Withdrawn DE19511027A1 (de) 1995-03-28 1995-03-28 Kreiselpumpe mit Entlüftung
DE59602046T Expired - Lifetime DE59602046D1 (de) 1995-03-28 1996-03-23 Kreiselpumpe mit Entlüftung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19511027A Withdrawn DE19511027A1 (de) 1995-03-28 1995-03-28 Kreiselpumpe mit Entlüftung

Country Status (2)

Country Link
EP (1) EP0735272B1 (de)
DE (2) DE19511027A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008052884A1 (de) * 2008-10-23 2010-05-06 Wilo Se Pumpengehäuse
EP2990651B1 (de) * 2014-08-25 2018-07-11 Grundfos Holding A/S Pumpengehäuse
EP3364043B1 (de) * 2017-02-20 2019-11-20 Grundfos Holding A/S Pumpenaggregat mit integrierter entlüftung- und entleerungseinheit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1532578A (fr) * 1967-05-31 1968-07-12 Chaffoteaux Et Maury Perfectionnements aux pompes
GB1458192A (de) * 1973-05-09 1976-12-08 Sealed Motor
DE8102304U1 (de) * 1981-01-30 1981-07-02 Grundfos A/S, 8850 Bjerringbro Pumpe mit typenschild
DE3624917A1 (de) * 1985-09-21 1987-03-26 Oplaender Wilo Werk Gmbh Kreiselpumpe
DE3637040A1 (de) * 1986-10-31 1988-05-19 Grundfos Int Kreiselpumpe als umwaelzpumpe fuer heizungsanlagen
DE4021410A1 (de) * 1990-07-06 1992-01-16 Oplaender Wilo Werk Gmbh Doppel-kreiselpumpe
DE9208801U1 (de) * 1992-07-01 1992-09-03 Grundfos A/S, Bjerringbro Pumpenaggregat
DE9416551U1 (de) * 1994-10-14 1994-12-01 Wilo Gmbh, 44263 Dortmund Kreiselpumpe mit Verschraubung

Also Published As

Publication number Publication date
EP0735272B1 (de) 1999-06-02
EP0735272A1 (de) 1996-10-02
DE19511027A1 (de) 1996-10-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition