DE102008013473A1 - Pump housing with rotatable mounting flanges - Google Patents
Pump housing with rotatable mounting flanges Download PDFInfo
- Publication number
- DE102008013473A1 DE102008013473A1 DE102008013473A DE102008013473A DE102008013473A1 DE 102008013473 A1 DE102008013473 A1 DE 102008013473A1 DE 102008013473 A DE102008013473 A DE 102008013473A DE 102008013473 A DE102008013473 A DE 102008013473A DE 102008013473 A1 DE102008013473 A1 DE 102008013473A1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- annular mounting
- mounting flange
- pump
- flange
- 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- Withdrawn
Links
- 239000002184 metal Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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
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
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.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.
Description
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.The The invention relates to a pump housing with a pressure and / or suction nozzle, with which the housing to a Cable connectable is, wherein the nozzle of a rotatable annular mounting flange is surrounded, on which the line fastened in particular screwed is.
Verdrehbare ringförmige Befestigungsflansche an den Stutzen eines Pumpengehäuses haben den Vorteil, dass Rohre mit unterschiedlichsten Befestigungsarten befestigt werden können, ohne das Pumpengehäuse selber bzw. deren Stutzen verändern zu müssen. Hierbei hat es sich aber gezeigt, dass eine sichere Lagerung des verdrehbaren ringförmigen Befestigungsflansches konstruktiv aufwendig ist.rotatable annular Mounting flanges on the nozzle of a pump housing have the Advantage that fastened pipes with different types of fastening can be without the pump housing change yourself or their neck to have to. In this case, it has been shown that a safe storage of the rotatable annular Mounting flange is structurally complex.
Aufgabe der Erfindung ist es, die Lagerung eines verdrehbaren ringförmigen Befestigungsflansches am Stutzen eines Pumpengehäuses konstruktiv einfach und sicher zu gestalten bei einfacher Herstellung und Montage.task The invention is the storage of a rotatable annular mounting flange at the nozzle of a pump housing structurally simple and safe to design with simple production and assembly.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass 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.These Task is inventively characterized solved, that the nozzle has an internal thread into which a socket with screwed her external thread is, and that the bushing forms a flange, on which the annular mounting flange is applied.
Durch eine solche Konstruktion wird eine besonders einfache und sichere Lagerung des ringförmigen Befestigungsflansches am Pumpenstutzen ermöglicht, wobei Herstellung und Montage besonders einfach sind.By Such a construction becomes a particularly simple and safe Storage of the annular Mounting flange allows the pump nozzle, wherein production and Assembly are particularly easy.
Eine einfache Konstruktion bei geringen Abmessungen wird erreicht, wenn der Flansch auf dem dem Gehäuse abgewandten Ende an der Buchse angeordnet ist.A simple construction with small dimensions is achieved when the flange on the housing remote end is arranged on the socket.
Vorzugsweise wird vorgeschlagen, dass der ringförmige Befestigungsflansch in insbesondere regelmäßigen Abständen Bohrungen für Schraubbefestigungen aufweist. Besonders vorteilhaft ist es, wenn der ringförmige Befestigungsflansch zwischen den Bohrungen vorstehende Teile insbesondere Rippen aufweist, zur Anlage von Anflachungen von Muttern oder Schraubköpfen. Hierdurch wird ein verdrehsicherer Halt der Muttern oder der Schraubenköpfe während der Montage erreicht.Preferably It is suggested that the annular mounting flange in especially regular intervals holes for screw fasteners having. It is particularly advantageous if the annular mounting flange between the holes protruding parts in particular has ribs, for creating flattenings of nuts or screw heads. hereby is a non-rotatable grip of the nuts or screw heads during the Assembly achieved.
Vorzugsweise bildet das Pumpengehäuse den unteren Bereich einer mehrstufigen Pumpe, wobei auf der der Saugöffnung gegenüberliegenden Seite am Gehäuse ein Gehäuserohr befestigt ist, in dem zwei oder mehr Pumpenlaufräder auf der Pumpenwelle angeordnet sind.Preferably forms the pump housing the lower portion of a multi-stage pump, wherein on the opposite side of the suction port on the housing a housing tube is fastened, in which two or more pump impellers are arranged on the pump shaft are.
Gewicht und Kosten werden eingespart, wenn an der Gehäuseunterseite eine Grundplatte aus Blech befestigt ist.Weight and costs are saved if at the bottom of the housing a base plate made Sheet metal is attached.
Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen dargestellt und wird im Folgenden näher beschrieben. Es zeigenOne embodiment The invention is illustrated in the drawings and will be described in more detail below. Show it
Das
Gehäuse
Zu
beiden Seiten des Gehäuses
Die
Buchsen
Die
ringförmigen
Befestigungsflansche
Auf
der Unterseite des Gehäuses
Claims (6)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008013473A DE102008013473A1 (en) | 2008-03-10 | 2008-03-10 | Pump housing with rotatable mounting flanges |
| EP09003361.4A EP2101063B1 (en) | 2008-03-10 | 2009-03-09 | Pump housing with rotatable attachment flanges |
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 (1)
| Publication Number | Publication Date |
|---|---|
| DE102008013473A1 true DE102008013473A1 (en) | 2009-09-17 |
Family
ID=40474920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102008013473A Withdrawn DE102008013473A1 (en) | 2008-03-10 | 2008-03-10 | Pump housing with rotatable mounting flanges |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2101063B1 (en) |
| DE (1) | DE102008013473A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202013007645U1 (en) * | 2013-08-27 | 2014-11-28 | Speck Pumpen Verkaufsgesellschaft Gmbh | Modular pump for fluid media |
| CN106402027A (en) * | 2016-07-20 | 2017-02-15 | 南方中金环境股份有限公司 | Water inlet/outlet section structure |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012200948A1 (en) * | 2012-01-24 | 2013-07-25 | Ksb Aktiengesellschaft | Housing for fluids |
| ITUB20153607A1 (en) | 2015-09-14 | 2017-03-14 | Dab Pumps Spa | CONNECTION DEVICE OF A PUMP BODY TO A PIPE OF A HYDRAULIC SYSTEM |
Citations (5)
| 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 |
| EP1103722A2 (en) * | 1999-11-25 | 2001-05-30 | Mikuniadec Corporation | Plunger type pump |
| EP1170509A2 (en) * | 2000-07-06 | 2002-01-09 | Grundfos A/S | Inlet or outlet connection for centrifugal pump |
| 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 |
| EP1669611A1 (en) * | 2004-11-10 | 2006-06-14 | Bominox S.A. | Centrifugal pump |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4235166A1 (en) * | 1992-10-19 | 1994-04-21 | Wilo Gmbh | Flange-pipe connection |
| DE10029962A1 (en) * | 2000-06-26 | 2002-01-03 | Wilo Gmbh | Pump with connection adapter |
-
2008
- 2008-03-10 DE DE102008013473A patent/DE102008013473A1/en not_active Withdrawn
-
2009
- 2009-03-09 EP EP09003361.4A patent/EP2101063B1/en active Active
Patent Citations (5)
| 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 |
| EP1103722A2 (en) * | 1999-11-25 | 2001-05-30 | Mikuniadec Corporation | Plunger type pump |
| EP1170509A2 (en) * | 2000-07-06 | 2002-01-09 | Grundfos A/S | Inlet or outlet connection for centrifugal pump |
| EP1669611A1 (en) * | 2004-11-10 | 2006-06-14 | Bominox S.A. | Centrifugal pump |
| 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202013007645U1 (en) * | 2013-08-27 | 2014-11-28 | Speck Pumpen Verkaufsgesellschaft Gmbh | Modular pump for fluid media |
| EP2848818A1 (en) | 2013-08-27 | 2015-03-18 | Speck Pumpen Verkaufsgesellchaft GmbH | Modular pool pump with exchangeable suction and discharge pipe fittings / adapters |
| CN106402027A (en) * | 2016-07-20 | 2017-02-15 | 南方中金环境股份有限公司 | Water inlet/outlet section structure |
| CN106402027B (en) * | 2016-07-20 | 2019-02-19 | 南方中金环境股份有限公司 | A water inlet and outlet structure |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2101063A3 (en) | 2016-12-21 |
| EP2101063B1 (en) | 2017-08-16 |
| EP2101063A2 (en) | 2009-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| ON | Later submitted papers | ||
| 8139 | Disposal/non-payment of the annual fee |