CN202732439U - IH chemical centrifugal pump - Google Patents
IH chemical centrifugal pump Download PDFInfo
- Publication number
- CN202732439U CN202732439U CN 201220382217 CN201220382217U CN202732439U CN 202732439 U CN202732439 U CN 202732439U CN 201220382217 CN201220382217 CN 201220382217 CN 201220382217 U CN201220382217 U CN 201220382217U CN 202732439 U CN202732439 U CN 202732439U
- Authority
- CN
- China
- Prior art keywords
- bearing housing
- pump
- centrifugal pump
- chemical centrifugal
- utility
- 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 pump, in particular to an IH chemical centrifugal pump which comprises a bearing housing. According to the utility model, a middle bracket is arranged in front of and is integrally formed with the bearing housing. According to the utility model, the bearing housing and the middle bracket are formed to a whole which is then connected with a front impeller box body, so that the concentricity is ensured, as well as the concentricity of the rotor parts in the pump body. Therefore, the pump is more stable and is not easy to damage.
Description
Technical field
The utility model relates to a kind of pump, particularly a kind of IH chemical centrifugal pump.
Background technique
At present, the IH chemical centrifugal pump comprises bearing housing, impeller casing, is provided with intermediate support between described impeller casing and described bearing housing, and intermediate support connects into complete pump with bearing housing and impeller casing; But the bearing housing of existing intermediate support and its both sides and impeller casing are split type, and the connection between the three is bolted; This Placement can not guarantee the concentricity of pump housing inner rotor part to cause pump work unstable, easily damages.
Summary of the invention
The utility model provides a kind of IH chemical centrifugal pump, and purpose is to solve the concentricity that existing IH chemical centrifugal pump can not guarantee pump housing inner rotor part, causes pump work unstable, holds flimsy problem.
The utility model comprises bearing housing, in the place ahead of described bearing housing intermediate support is set, and described bearing housing and described middle support body are wholely set.
The utility model is arranged to integral body with bearing housing and intermediate support, with after the place ahead impeller casing is connected, can guarantee concentricity like this, has also guaranteed the concentricity of pump housing inner rotor part simultaneously, and is so that pump is more stable, not fragile.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Among the figure, 1, bearing housing, 2, intermediate support.
Embodiment
As shown in Figure 1, this IH chemical centrifugal pump comprises bearing housing 1, in the place ahead of bearing housing 1 intermediate support 2 is set, and bearing housing 1 is wholely set with middle support body 2.
Claims (1)
1. an IH chemical centrifugal pump comprises bearing housing, in the place ahead of described bearing housing intermediate support is set, and it is characterized in that described bearing housing and described middle support body are wholely set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220382217 CN202732439U (en) | 2012-08-03 | 2012-08-03 | IH chemical centrifugal pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220382217 CN202732439U (en) | 2012-08-03 | 2012-08-03 | IH chemical centrifugal pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202732439U true CN202732439U (en) | 2013-02-13 |
Family
ID=47658143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220382217 Expired - Fee Related CN202732439U (en) | 2012-08-03 | 2012-08-03 | IH chemical centrifugal pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202732439U (en) |
-
2012
- 2012-08-03 CN CN 201220382217 patent/CN202732439U/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: 20130213 Termination date: 20150803 |
|
| EXPY | Termination of patent right or utility model |