EP1167775A3 - Connection adapter for centrifugal pump - Google Patents

Connection adapter for centrifugal pump Download PDF

Info

Publication number
EP1167775A3
EP1167775A3 EP01114537A EP01114537A EP1167775A3 EP 1167775 A3 EP1167775 A3 EP 1167775A3 EP 01114537 A EP01114537 A EP 01114537A EP 01114537 A EP01114537 A EP 01114537A EP 1167775 A3 EP1167775 A3 EP 1167775A3
Authority
EP
European Patent Office
Prior art keywords
pump
centrifugal pump
connection adapter
suction nozzle
adapter
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.)
Withdrawn
Application number
EP01114537A
Other languages
German (de)
French (fr)
Other versions
EP1167775A2 (en
Inventor
Henri Julien
Günter Strelow
Franck Guillaume
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
Publication of EP1167775A2 publication Critical patent/EP1167775A2/en
Publication of EP1167775A3 publication Critical patent/EP1167775A3/en
Withdrawn legal-status Critical Current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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

System, umfassend eine Pumpe, insbesondere eine elektrisch betriebene Kreiselpumpe, und einen Adapter für den Anschluß der Pumpe an ein Rohrleitungssystem, wobei der Adapter einen zum Saugmund der Pumpe führenden Saugstutzen und einen das Pumpmedium abführenden Druckstutzen aufweist, wobei der Saugstutzen 2 und/oder der Druckstutzen 3 ein Anschlußstück 7 aufweisen, das auswechselbar an einem am Stutzen 2 oder 3 befindlichen Flansch anbringbar ist und das aus einer Menge vorgegebener Anschlußstücke 7 auswählbar ist.

Figure 00000001
System, comprising a pump, in particular an electrically driven centrifugal pump, and an adapter for connecting the pump to a piping system, wherein the adapter has a suction nozzle leading to the pump suction nozzle and a pumping medium discharging discharge nozzle, wherein the suction nozzle 2 and / or Discharge nozzle 3 have a connecting piece 7 which is replaceable attachable to a flange located on the neck 2 or 3 and which is selectable from a set of predetermined connecting pieces 7.
Figure 00000001
EP01114537A 2000-06-26 2001-06-16 Connection adapter for centrifugal pump Withdrawn EP1167775A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000129962 DE10029962A1 (en) 2000-06-26 2000-06-26 Pump with connection adapter
DE10029962 2000-06-26

Publications (2)

Publication Number Publication Date
EP1167775A2 EP1167775A2 (en) 2002-01-02
EP1167775A3 true EP1167775A3 (en) 2005-06-08

Family

ID=7646144

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01114537A Withdrawn EP1167775A3 (en) 2000-06-26 2001-06-16 Connection adapter for centrifugal pump

Country Status (2)

Country Link
EP (1) EP1167775A3 (en)
DE (1) DE10029962A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008013473A1 (en) * 2008-03-10 2009-09-17 Wilo Ag Pump housing with rotatable mounting flanges
DE202013007645U1 (en) * 2013-08-27 2014-11-28 Speck Pumpen Verkaufsgesellschaft Gmbh Modular pump for fluid media

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535695A (en) * 1950-06-07 1950-12-26 Jr Albert R Pezzillo Motor pump unit
EP0427986A1 (en) * 1989-11-14 1991-05-22 Riwisa AG Kunststoffwerke Hägglingen Liquid pump
US5281005A (en) * 1992-07-31 1994-01-25 Dana Corporation Spindle retainer for axle housing
DE20003553U1 (en) * 2000-02-26 2000-05-31 Anton Hummel Verwaltungs Gmbh, 79183 Waldkirch Pipe connection with a connecting part and with at least one pipe

Family Cites Families (2)

* 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, Tainan, Hsien Device for changing the outlet direction for water pumps
DE19927247B4 (en) * 1998-06-24 2014-07-17 Ixetic Bad Homburg Gmbh Hydraulic conveyor and method for mounting a hydraulic conveyor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535695A (en) * 1950-06-07 1950-12-26 Jr Albert R Pezzillo Motor pump unit
EP0427986A1 (en) * 1989-11-14 1991-05-22 Riwisa AG Kunststoffwerke Hägglingen Liquid pump
US5281005A (en) * 1992-07-31 1994-01-25 Dana Corporation Spindle retainer for axle housing
DE20003553U1 (en) * 2000-02-26 2000-05-31 Anton Hummel Verwaltungs Gmbh, 79183 Waldkirch Pipe connection with a connecting part and with at least one pipe

Also Published As

Publication number Publication date
EP1167775A2 (en) 2002-01-02
DE10029962A1 (en) 2002-01-03

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Effective date: 20051209