CN204878075U - Vertical centrifugal pump - Google Patents
Vertical centrifugal pump Download PDFInfo
- Publication number
- CN204878075U CN204878075U CN201520605191.4U CN201520605191U CN204878075U CN 204878075 U CN204878075 U CN 204878075U CN 201520605191 U CN201520605191 U CN 201520605191U CN 204878075 U CN204878075 U CN 204878075U
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- CN
- China
- Prior art keywords
- pump housing
- vertical centrifugal
- motor
- centrifugal pump
- 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 provides a vertical centrifugal pump, it includes the pump body, motor, impeller, bearing and thermal -insulated module, the pump body passes through the bearing and is connected with the motor, the impeller setting the tip of bearing and accept in in the pump body, be provided with thermal -insulated module between the pump body and the motor. The utility model discloses vertical centrifugal pump has the advantage that application range is wide, longe -lived and operating stability is high.
Description
Technical field
The utility model relates to drive pump field, particularly a kind of vertical centrifugal pump.
Background technique
Along with industrial expansion, at water conservancy and mechanical engineering field, widely, and the work particularity of pump, pump usually will be used for pressurization in pipeline or improve the lift of fluid in the use of pump.
In use, long use easily causes the overheated circuit part burning out motor or pump of the pump housing to the vertical centrifugal pump of prior art, makes the working life of pump short or easily damage.。
Therefore, how to design a kind of vertical centrifugal pump and make its motor and circuit part high life and working stability is industry needs the problem of solution badly.
Model utility content
In order to solve above-mentioned existing technical problem, the utility model provides a kind of vertical centrifugal pump, by arranging the heat of heat insulation module dispersion vertical centrifugal pump work to improve stability in use and the working life of motor and circuit part.
The utility model provides a kind of vertical centrifugal pump, it comprises the pump housing, motor, impeller, bearing and heat insulation module, the described pump housing is connected with motor by bearing, and described impeller is arranged on the end of bearing and is contained in the described pump housing, is provided with heat insulation module between the described pump housing and motor.
Preferably, the described pump housing also comprises import and outlet, and described import is identical and be positioned on same center line with outlet bore.
Preferably, also comprise conjuncted seat, described conjuncted seat is arranged between described motor and the pump housing for motor described in fixed support and the pump housing.
Preferably, the bottom of the described pump housing is also provided with discharging valve.
Preferably, the top of the described pump housing is provided with outlet valve.
Preferably, the inlet of the described pump housing is provided with pressure measuring valve.
Compared to prior art, in the vertical centrifugal pump of the utility model embodiment, heat insulation module is provided with between the pump housing and motor, the heat produced is run to intercept the pump housing, heat is avoided to cause damage to motor and partial circuit, make vertical centrifugal pump can pump the fluid of multiple thermal environment, and be applied in large-scale environment, improve vertical centrifugal pump using scope, working life and stability in use.
This this, the vertical centrifugal pump of the utility model embodiment has the advantage that using scope is wide, the life-span is long and operation stability is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the vertical centrifugal pump of the utility model one preferred embodiment.
Embodiment
To illustrate below in conjunction with accompanying drawing and embodiment further illustrates the utility model.
Refer to and consult Fig. 1.Vertical centrifugal pump of the present utility model comprises the pump housing 11, motor 12, impeller 13, bearing 14 and heat insulation module 15.The described pump housing 11 is connected with motor 12 by bearing 14, and described impeller 13 is arranged on the end of bearing 14 and is contained in the described pump housing 11, is provided with heat insulation module 15 between the described pump housing 11 and motor 12.Described heat insulation module 15 comprises sink and heat-insulating protective device.Particularly, the quiet or wind-cooling heat dissipating equipment of water-cooled can be adopted, and add heat insulation protective measures.
Further, the described pump housing 11 comprises import and outlet, and described import is identical and be positioned on same center line with outlet bore.
Further, vertical centrifugal pump also comprises conjuncted seat 16, and described conjuncted seat 16 is arranged between described motor 12 and the pump housing 11 for motor described in fixed support 12 and the pump housing 11.
Further, the bottom of the described pump housing 11 is also provided with discharging valve 111.
Further, the top of the described pump housing 11 is provided with outlet valve 113.
Further, the inlet of the described pump housing 11 is provided with pressure measuring valve 115.
Compared to prior art, in the vertical centrifugal pump of the utility model embodiment, heat insulation module 15 is provided with between the pump housing 11 and motor 12, the heat produced is run to intercept the pump housing, heat is avoided to cause damage to motor and partial circuit, make vertical centrifugal pump can pump the fluid of multiple thermal environment, and be applied in large-scale environment, improve vertical centrifugal pump using scope, working life and stability in use.
This this, the vertical centrifugal pump of the utility model embodiment has the advantage that using scope is wide, the life-span is long and operation stability is high.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (6)
1. a vertical centrifugal pump, it is characterized in that, comprise the pump housing, motor, impeller, bearing and heat insulation module, the described pump housing is connected with motor by bearing, described impeller is arranged on the end of bearing and is contained in the described pump housing, is provided with heat insulation module between the described pump housing and motor.
2. vertical centrifugal pump according to claim 1, is characterized in that, the described pump housing comprises import and outlet, and described import is identical and be positioned on same center line with outlet bore.
3. vertical centrifugal pump according to claim 2, is characterized in that, also comprises conjuncted seat, and described conjuncted seat is arranged between described motor and the pump housing for motor described in fixed support and the pump housing.
4. vertical centrifugal pump according to claim 3, is characterized in that, the bottom of the described pump housing is also provided with discharging valve.
5. vertical centrifugal pump according to claim 4, is characterized in that, the top of the described pump housing is provided with outlet valve.
6. vertical centrifugal pump according to claim 5, is characterized in that, the inlet of the described pump housing is provided with pressure measuring valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520605191.4U CN204878075U (en) | 2015-08-05 | 2015-08-05 | Vertical centrifugal pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520605191.4U CN204878075U (en) | 2015-08-05 | 2015-08-05 | Vertical centrifugal pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204878075U true CN204878075U (en) | 2015-12-16 |
Family
ID=54822452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520605191.4U Expired - Fee Related CN204878075U (en) | 2015-08-05 | 2015-08-05 | Vertical centrifugal pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204878075U (en) |
-
2015
- 2015-08-05 CN CN201520605191.4U patent/CN204878075U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20180805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |