DE59809550D1 - Kreiselpumpenaggregat - Google Patents

Kreiselpumpenaggregat

Info

Publication number
DE59809550D1
DE59809550D1 DE59809550T DE59809550T DE59809550D1 DE 59809550 D1 DE59809550 D1 DE 59809550D1 DE 59809550 T DE59809550 T DE 59809550T DE 59809550 T DE59809550 T DE 59809550T DE 59809550 D1 DE59809550 D1 DE 59809550D1
Authority
DE
Germany
Prior art keywords
pump unit
centrifugal pump
centrifugal
unit
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
DE59809550T
Other languages
English (en)
Inventor
Niels Due Jensen
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
Application granted granted Critical
Publication of DE59809550D1 publication Critical patent/DE59809550D1/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
    • F04D29/406—Casings; Connections of working fluid 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
    • F04D29/4293—Details of fluid inlet or outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE59809550T 1997-10-04 1998-09-30 Kreiselpumpenaggregat Expired - Lifetime DE59809550D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19743833A DE19743833A1 (de) 1997-10-04 1997-10-04 Kreiselpumpenaggregat

Publications (1)

Publication Number Publication Date
DE59809550D1 true DE59809550D1 (de) 2003-10-16

Family

ID=7844555

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19743833A Ceased DE19743833A1 (de) 1997-10-04 1997-10-04 Kreiselpumpenaggregat
DE59809550T Expired - Lifetime DE59809550D1 (de) 1997-10-04 1998-09-30 Kreiselpumpenaggregat

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19743833A Ceased DE19743833A1 (de) 1997-10-04 1997-10-04 Kreiselpumpenaggregat

Country Status (2)

Country Link
EP (1) EP0907029B1 (de)
DE (2) DE19743833A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20050240A1 (it) * 2005-07-29 2007-01-30 Dab Pumps Spa Struttura di pompa idraulica
EP2112380A1 (de) * 2008-04-21 2009-10-28 DP Industries B.V. Mehrstufige Kreiselpumpe in Inline-Bauart
IT201600072971A1 (it) * 2016-07-13 2018-01-13 Calpeda A Spa Pompa provvista di flange perfezionate
CN109751266A (zh) * 2018-12-10 2019-05-14 贵州电网有限责任公司 一种变电站用火电机组脱硫系统氧化风机
CN110469732B (zh) * 2019-09-12 2024-08-23 德帕姆(杭州)泵业科技有限公司 速拆型螺旋顶杆式泵阀安装结构
CN113217468A (zh) * 2021-06-23 2021-08-06 山东泰星新材料股份有限公司 一种离心泵的进出口连接结构及使用方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812959A (en) * 1953-08-21 1957-11-12 Westinghouse Air Brake Co Flange union fitting with gland expandible into an opening
US2911239A (en) 1959-05-18 1959-11-03 Sr George B Marzolf Multiple piece pipe flange
DE1650116B1 (de) * 1966-05-24 1970-09-03 Mannesmann Ag Flanschverbindung fuer Druckrohrleitungen
US3895883A (en) 1973-10-29 1975-07-22 James Miller Pedersen Propeller pitch indicator
FI53274A (de) * 1974-02-22 1975-08-23 Goeran Sundholm
DE3729673A1 (de) 1987-09-04 1989-03-23 Grundfos Int Mehrstufige kreiselpumpe
US5509699A (en) * 1994-06-06 1996-04-23 Certainteed Corporation Mechanical joint pipe adapter with inserted flexible spline

Also Published As

Publication number Publication date
DE19743833A1 (de) 1999-04-15
EP0907029B1 (de) 2003-09-10
EP0907029A3 (de) 1999-10-13
EP0907029A2 (de) 1999-04-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition