CN204312403U - The pump housing of chemical pump under a kind of liquid - Google Patents
The pump housing of chemical pump under a kind of liquid Download PDFInfo
- Publication number
- CN204312403U CN204312403U CN201420681367.XU CN201420681367U CN204312403U CN 204312403 U CN204312403 U CN 204312403U CN 201420681367 U CN201420681367 U CN 201420681367U CN 204312403 U CN204312403 U CN 204312403U
- Authority
- CN
- China
- Prior art keywords
- pump housing
- pump
- seam
- liquid
- chemical
- 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
Links
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the pump housing of chemical pump under a kind of liquid.It comprises the pump housing, the seam that to be above designed with of the pump housing is connected with support column with screw hole, and pump housing medium design has middle seam and seal ring, is designed with lower seam with screw to be connected with suction cover below the pump housing.This apparatus structure is simple, volume reduces, easy to process, easy for installation.
Description
Technical field
The utility model relates to the pump housing of chemical pump under a kind of liquid.
Background technique
Under present liquid, the liquid lower part of chemical pump comprises the pump housing, pump cover two parts, and such pump structure is complicated, and amount of finish is large and waste material.
Model utility content
The purpose of this utility model is the defect existed for prior art, provides that a kind of structure is simple, volume reduces, the pump housing of chemical pump under liquid easy to process, easy for installation.
The technical solution of the utility model is: the pump housing of chemical pump under a kind of liquid, comprise the pump housing, the seam that to be above designed with of the pump housing is connected with support column with screw hole, pump housing medium design has middle seam and seal ring, is designed with lower seam with screw to be connected with suction cover below the pump housing.
The utility model has the advantage of: 1, structure is simple, and raw material just, have been saved in processing aspect; 2, volume reduce, easy for installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is the sectional view of the utility model pump housing
Embodiment
As shown in Figure 1 and Figure 2, a pump housing for chemical pump under liquid, comprises the pump housing 2, and the seam 6 that to be above designed with of the pump housing 2 is connected with support column 1 with screw hole 5, the pump housing 2 medium design has middle seam 7 and seal ring 4, and the pump housing 2 to be below designed with lower seam 8 with screw 9 and to be connected with suction cover 3.
The utility model pump housing 2 adopts Spielpassung to be connected with support column 1 by upper seam 6 screw 5, the medium design of the pump housing 2 has middle seam 7 and seal ring 4 to adopt to coil cooperation, in the middle seam 7 of the press-in pump housing 2, be designed with lower seam 8 below the pump housing 2 and adopt Spielpassung to be connected with suction cover 3 with screw 9.
Claims (1)
1. the pump housing of chemical pump under a liquid, comprise the pump housing (2), it is characterized in that: the seam (6) that to be above designed with of the pump housing (2) is connected with support column (1) with screw hole (5), the pump housing (2) medium design has middle seam (7) and seal ring (4), and the pump housing (2) to be below designed with lower seam (8) with screw (9) and to be connected with suction cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681367.XU CN204312403U (en) | 2014-11-01 | 2014-11-01 | The pump housing of chemical pump under a kind of liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681367.XU CN204312403U (en) | 2014-11-01 | 2014-11-01 | The pump housing of chemical pump under a kind of liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204312403U true CN204312403U (en) | 2015-05-06 |
Family
ID=53134721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420681367.XU Expired - Fee Related CN204312403U (en) | 2014-11-01 | 2014-11-01 | The pump housing of chemical pump under a kind of liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204312403U (en) |
-
2014
- 2014-11-01 CN CN201420681367.XU patent/CN204312403U/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: 20150506 Termination date: 20151101 |
|
| EXPY | Termination of patent right or utility model |