CN200943604Y - Vertical multiple-stage conduit centrifugal pump of novel structure - Google Patents
Vertical multiple-stage conduit centrifugal pump of novel structure Download PDFInfo
- Publication number
- CN200943604Y CN200943604Y CN 200620045429 CN200620045429U CN200943604Y CN 200943604 Y CN200943604 Y CN 200943604Y CN 200620045429 CN200620045429 CN 200620045429 CN 200620045429 U CN200620045429 U CN 200620045429U CN 200943604 Y CN200943604 Y CN 200943604Y
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- CN
- China
- Prior art keywords
- water inlet
- motor
- outlet
- utility
- 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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Abstract
The utility model relates to a vertical multi-stage pipe centrifugal pump with a new-style structure, which comprises a motor, a motor bracket, a coupling, a suction and discharge casing, a mechanical seal, a pump body, a mid-segment, a guide blade, an impeller, an upper bearing, a lower bearing and a connecting chassis. The utility model is characterized in that: the suction and discharge casing is between the pump body and the motor and connected with the base through a foundation bolt. The water inlet and outlet of the suction and discharge casing is a right angle or horizontal. The utility model has the advantages that the pump body is mounted under the base surface so as to reduce the spaces required for mounting the pump, reduce the mounting height of the motor and be convenient for mounting and maintenance.
Description
Technical field
The utility model relates to a kind of vertical multi-stage Piping Centrifugal Pumps of vertical multi-stage Piping Centrifugal Pumps, particularly a kind of new structure.
Background technique
The structure of present vertical multi-stage Piping Centrifugal Pumps is the below that water inlet-outlet segment is positioned at entire pump, be stage casing, coupling, motor according to this upwards then, because water inlet-outlet segment need connect intake pipe and outlet pipe, therefore needing to be provided with a base under water inlet-outlet segment is connected with ground, whole vertical multi-stage Piping Centrifugal Pumps takies very big space in pump house is installed, if some places pump house space is limited, then just can't install, need transform pump house, cause certain construction cost to increase.
Summary of the invention
The purpose of this utility model is the problem that vertical multiple valve road centrifugal pump takies very big space in the solution prior art in pump house is installed, and a kind of vertical multi-stage Piping Centrifugal Pumps of new structure is provided.The utility model designs a kind of vertical multi-stage Piping Centrifugal Pumps of new structure, comprise motor, electric machine support, coupling, water inlet-outlet segment, mechanical seal, the pump housing, stage casing, stator, impeller, upper bearing (metal), lower bearing, connection chassis, it is characterized in that: water inlet-outlet segment is between the pump housing and motor, and water inlet-outlet segment is connected on the basis by stone bolt.The intake-outlet of water inlet-outlet segment is right angle or substantially horizontal.The utility model has the advantages that the pump housing is installed on below the base surface, reduced the pump installing space, reduced the motor setting height(from bottom), made things convenient for and installed and maintenance.
Description of drawings
Accompanying drawing is a structural representation of the present utility model,
Below in conjunction with drawings and Examples the utility model is elaborated,
Embodiment
Comprise motor 1, electric machine support 2, coupling 3, water inlet-outlet segment 4, mechanical seal 5, the pump housing 6, stage casing 7, stator 8, impeller 9, upper bearing (metal) 10, lower bearing 11 among the figure, connect chassis 12, it is characterized in that: water inlet-outlet segment 4 is between the pump housing 6 and motor 1, and water inlet-outlet segment 4 is connected on the basis by stone bolt 13.The intake-outlet of water inlet-outlet segment 4 is right angle or substantially horizontal.During installation, can offer the cavity, then water inlet-outlet segment 4 is connected on the basis by stone bolt 13 on pump house ground.Connect outside intake pipe and outlet pipe again at the intake-outlet place of water inlet-outlet segment 4, and the intake-outlet of water inlet-outlet segment 4 is the connection that right angle or substantially horizontal can make things convenient for outside intake pipe and outlet pipe greatly.
Claims (2)
1, a kind of vertical multi-stage Piping Centrifugal Pumps of new structure, comprise motor, electric machine support, coupling, water inlet-outlet segment, mechanical seal, the pump housing, stage casing, stator, impeller, upper bearing (metal), lower bearing, connection chassis, it is characterized in that: water inlet-outlet segment is between the pump housing and motor, and water inlet-outlet segment is connected on the basis by stone bolt.
2, by the vertical multi-stage Piping Centrifugal Pumps of the described a kind of new structure of claim 1, it is characterized in that: the intake-outlet of water inlet-outlet segment is right angle or substantially horizontal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620045429 CN200943604Y (en) | 2006-08-31 | 2006-08-31 | Vertical multiple-stage conduit centrifugal pump of novel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620045429 CN200943604Y (en) | 2006-08-31 | 2006-08-31 | Vertical multiple-stage conduit centrifugal pump of novel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200943604Y true CN200943604Y (en) | 2007-09-05 |
Family
ID=38718235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620045429 Expired - Fee Related CN200943604Y (en) | 2006-08-31 | 2006-08-31 | Vertical multiple-stage conduit centrifugal pump of novel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200943604Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570153A (en) * | 2015-12-30 | 2016-05-11 | 中天正涵（天津）环保科技有限公司 | Automatic gravity stacked pipeline water supply device of submersible pump |
| CN109026750A (en) * | 2018-09-11 | 2018-12-18 | 上海上涵自动化科技有限公司 | A kind of mute energy-saving water pump |
-
2006
- 2006-08-31 CN CN 200620045429 patent/CN200943604Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570153A (en) * | 2015-12-30 | 2016-05-11 | 中天正涵（天津）环保科技有限公司 | Automatic gravity stacked pipeline water supply device of submersible pump |
| CN109026750A (en) * | 2018-09-11 | 2018-12-18 | 上海上涵自动化科技有限公司 | A kind of mute energy-saving water pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070905 Termination date: 20090930 |