CN2290713Y - Angle conversion centrifugal pump - Google Patents
Angle conversion centrifugal pump Download PDFInfo
- Publication number
- CN2290713Y CN2290713Y CN 96242293 CN96242293U CN2290713Y CN 2290713 Y CN2290713 Y CN 2290713Y CN 96242293 CN96242293 CN 96242293 CN 96242293 U CN96242293 U CN 96242293U CN 2290713 Y CN2290713 Y CN 2290713Y
- Authority
- CN
- China
- Prior art keywords
- pump
- suction pipe
- pipe
- pump housing
- 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 - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a centrifugal pump which comprises a motor, a pump cover, a pump body, an impeller, a water deflector, a sealing member, a suction pipe and a delivering pipe, wherein the suction pipe and the pump body are two separate components; by different mounting positions between the suction pipe and the pump body, different angles are formed between the suction pipe and the delivering pipe; bending angle positions with various angles in pipelines can be directly installed without the need of intermediate transitional connecting pipes, and the utility model has the advantage of convenient operation.
Description
The utility model relates to a kind of pump, specifically about a kind of centrifugal pump.
Existing centrifugal pump by motor, pump cover, the pump housing, impeller, suction pipe, send pipe, shelves hydrosphere and Sealing are formed, its deficiency is suction pipe, send pipe is connected as a single entity with the pump housing, import and export on 80 ° of directions of stuck-at-, be not easy to the installation on the on-the-spot different amount pipeline.
The purpose of this utility model is design a kind of suction pipe and send between the pipe and can be mounted at any angle, and can directly be installed on the take up an official post corner formula centrifugal pump of what corner of on-the-spot pipeline.
The purpose of this utility model can be realized by following technological scheme: corner formula centrifugal pump comprises motor, pump cover, the pump housing, be installed in the impeller on the motor shaft in the pump housing, be contained in the shelves hydrosphere on the machine shaft in the pump cover, suction pipe, send pipe and Sealing, its suction pipe and the pump housing are two individual components, sending pipe is connected as a single entity with the pump housing, by changing the relative installation of the suction pipe and the pump housing, make suction pipe and send between the pipe and form 30 °, 45 °, 60 °, 90 °, 120 °, 150 °, 180 °, 210 °, 240 °, 270 °, 300 °, 330 ° angle directly is installed on the corner of various angles in the pipeline.
The utility model advantage compared with prior art mainly is easy for installation, does not need the middle transition mounting pipe directly to install in the corner of any angle of pipeline.
Fig. 1 is the sectional view of the vertical corner formula of the utility model centrifugal pump.
Fig. 2 is the sectional view of the horizontal corner formula of the utility model centrifugal pump.
Now in conjunction with the accompanying drawings the utility model is further described.Among Fig. 1, suction pipe 9 is two independently parts with the pump housing 8, sending pipe 5 is connected as a single entity with the pump housing 8, by suction pipe 9 installation, make suction pipe 9 and send between the pipe 5 different setting angles such as 30 °, 45 °, 60 °, 90 °, 120 °, 150 °, 180 °, 210 °, 240 °, 270 °, 300 °, 330 ° of formation with the pump housing 8 relative position angles.Impeller 7 in the pump housing 8 is connected by nut in the rotating shaft of motor 1, adopts mechanical seal between pump cover 3 and motor 1 rotating shaft, and grade hydrosphere 2 is housed on the machine shaft in pump cover 3, prevents that the liquid that spills in the pump from entering motor 1, and pump cover 3 is connected with motor 1 by flange.
Among Fig. 2, the pump housing 8 can arbitrarily angled installation in the center line vertical plane between suction pipe 9 and the pump cover 3 together with sending pipe 5, impeller 7 is linked to each other with motor 1 rotating shaft by nut, use mechanical seal between pump cover 3 and motor 1 rotating shaft, on the motor shaft in the pump cover 3 grade hydrosphere 2 is housed, prevent to spill in the pump liquid and enter motor 1, pump cover 3 is connected with motor 1 by flange.
Claims (1)
1, a kind of corner formula centrifugal pump, comprise motor (1), pump cover (3), the pump housing (8), the impeller (7) that is connected with machine shaft in the pump housing, shelves hydrosphere (2) in pump cover on the machine shaft, suction pipe (9), send pipe (5) and Sealing, it is characterized in that, the described pump housing (8) is two independently parts with suction pipe (9), sending pipe (5) is connected as a single entity with the pump housing (8), by changing the relative installation of the suction pipe (9) and the pump housing (8), make suction pipe (9) and send between the pipe (5) and form 30 °, 45 °, 60 °, 90 °, 120 °, 150 °, 180 °, 210 °, 240 °, 270 °, 300 °, 330 ° angle directly is installed on the corner of various angles in the pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96242293 CN2290713Y (en) | 1996-11-02 | 1996-11-02 | Angle conversion centrifugal pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96242293 CN2290713Y (en) | 1996-11-02 | 1996-11-02 | Angle conversion centrifugal pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2290713Y true CN2290713Y (en) | 1998-09-09 |
Family
ID=33916451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96242293 Expired - Fee Related CN2290713Y (en) | 1996-11-02 | 1996-11-02 | Angle conversion centrifugal pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2290713Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100465455C (en) * | 2003-11-26 | 2009-03-04 | 普拉塞特股份有限公司 | Centrifugal pump especially for domestic appliances and other similar products |
-
1996
- 1996-11-02 CN CN 96242293 patent/CN2290713Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100465455C (en) * | 2003-11-26 | 2009-03-04 | 普拉塞特股份有限公司 | Centrifugal pump especially for domestic appliances and other similar products |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |