EP2101063A3 - Pump housing with rotatable attachment flanges - Google Patents

Pump housing with rotatable attachment flanges Download PDF

Info

Publication number
EP2101063A3
EP2101063A3 EP09003361.4A EP09003361A EP2101063A3 EP 2101063 A3 EP2101063 A3 EP 2101063A3 EP 09003361 A EP09003361 A EP 09003361A EP 2101063 A3 EP2101063 A3 EP 2101063A3
Authority
EP
European Patent Office
Prior art keywords
pump housing
attachment flanges
rotatable attachment
nozzle
line
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.)
Granted
Application number
EP09003361.4A
Other languages
German (de)
French (fr)
Other versions
EP2101063A2 (en
EP2101063B1 (en
Inventor
Jean-Francois Marsollier
Laurent Costaouec
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
Publication of EP2101063A2 publication Critical patent/EP2101063A2/en
Publication of EP2101063A3 publication Critical patent/EP2101063A3/en
Application granted granted Critical
Publication of EP2101063B1 publication Critical patent/EP2101063B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling specially 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

Abstract

Die Erfindung betrifft ein Pumpengehäuse mit einem Druck- und/oder Saugstutzen, mit dem das Gehäuse an eine Leitung anschließbar ist, wobei der Stutzen von einem verdrehbaren ringförmigen Befestigungsflansch umgeben ist, an dem die Leitung befestigbar insbesondere anschraubbar ist, wobei der Stutzen ein Innengewinde aufweist, in das eine Buchse mit ihrem Außengewinde einschraubbar ist, und dass die Buchse einen Flansch bildet, an dem der ringförmige Befestigungsflansch anliegt.

Figure imgaf001
The invention relates to a pump housing with a pressure and / or suction nozzle, with which the housing is connected to a line, wherein the nozzle is surrounded by a rotatable annular mounting flange to which the line is fastened in particular screwed, wherein the nozzle has an internal thread in which a socket with its external thread can be screwed, and that the bushing forms a flange against which the annular mounting flange.
Figure imgaf001
EP09003361.4A 2008-03-10 2009-03-09 Pump housing with rotatable attachment flanges Active EP2101063B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008013473A DE102008013473A1 (en) 2008-03-10 2008-03-10 Pump housing with rotatable mounting flanges

Publications (3)

Publication Number Publication Date
EP2101063A2 EP2101063A2 (en) 2009-09-16
EP2101063A3 true EP2101063A3 (en) 2016-12-21
EP2101063B1 EP2101063B1 (en) 2017-08-16

Family

ID=40474920

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09003361.4A Active EP2101063B1 (en) 2008-03-10 2009-03-09 Pump housing with rotatable attachment flanges

Country Status (2)

Country Link
EP (1) EP2101063B1 (en)
DE (1) DE102008013473A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012200948A1 (en) * 2012-01-24 2013-07-25 Ksb Aktiengesellschaft Housing for fluids
DE202013007645U1 (en) 2013-08-27 2014-11-28 Speck Pumpen Verkaufsgesellschaft Gmbh Modular pump for fluid media
ITUB20153607A1 (en) * 2015-09-14 2017-03-14 Dab Pumps Spa CONNECTION DEVICE OF A PUMP BODY TO A PIPE OF A HYDRAULIC SYSTEM
CN106402027B (en) * 2016-07-20 2019-02-19 南方中金环境股份有限公司 A kind of water inlet-outlet segment structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0594105A1 (en) * 1992-10-19 1994-04-27 WILO GmbH Flanged pipe coupling
EP1167775A2 (en) * 2000-06-26 2002-01-02 WILO GmbH Connection adapter for centrifugal pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29718219U1 (en) * 1997-10-14 1997-12-04 Wang Wen Chang Device for changing the outlet direction for water pumps
JP2001153033A (en) * 1999-11-25 2001-06-05 Mikuni Adec Corp Plunger pump
DE10032835C5 (en) * 2000-07-06 2008-07-03 Grundfos A/S Fluid-conducting housing end part for a centrifugal pump
ES2263356B1 (en) * 2004-11-10 2007-11-16 Bominox, S.A. SIMPLIFIED MODULAR SYSTEM OF MANUFACTURE OF CENTRIFUGAL PUMPS.
DE202005000993U1 (en) * 2005-01-21 2005-03-31 Wang Wen Chang Pump has positioning rod with locking hole in outer end, and water drain connection with circumferential wall in which are integrated several positioning protrusions of which one engages in locking hole in end of positioning rod

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0594105A1 (en) * 1992-10-19 1994-04-27 WILO GmbH Flanged pipe coupling
EP1167775A2 (en) * 2000-06-26 2002-01-02 WILO GmbH Connection adapter for centrifugal pump

Also Published As

Publication number Publication date
EP2101063A2 (en) 2009-09-16
DE102008013473A1 (en) 2009-09-17
EP2101063B1 (en) 2017-08-16

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