CN103277321A - Pneumatic submersible pump with excellent corrosion resistance - Google Patents
Pneumatic submersible pump with excellent corrosion resistance Download PDFInfo
- Publication number
- CN103277321A CN103277321A CN 201310213141 CN201310213141A CN103277321A CN 103277321 A CN103277321 A CN 103277321A CN 201310213141 CN201310213141 CN 201310213141 CN 201310213141 A CN201310213141 A CN 201310213141A CN 103277321 A CN103277321 A CN 103277321A
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- corrosion
- pneumatic
- corrosion resistance
- pump housing
- submersible pump
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Abstract
The invention discloses a pneumatic submersible pump with excellent corrosion resistance. The pneumatic sinking pump comprises a pneumatic motor and a pump body. The pump body is arranged below the pneumatic motor. A water inlet and a water outlet are reserved in the pump body. An impeller is arranged inside the pump body. A corrosion-resistance coating is arranged on the outer surface of the pneumatic motor. Another corrosion-resistance coating is arranged on the outer surface of the pump body; and a corrosion resistance layer is arranged on the inner surface of the pump body. By the scheme, the pneumatic submersible pump has excellent corrosion resistance, and is suitable for using in corrosive liquid and long in service life.
Description
Technical field
The present invention relates to the pump technology field, particularly relate to a kind of pneumatic submersible pump of corrosion resistance and good.
Background technique
Submersible pump is a kind of visual plant of deep-well water lift, and the work that pulls the plug of whole unit is extracted the face of land to underground water during use, is widely used in that domestic water, mine are speedily carried out rescue work, industrial cooling, field irrigation, seawater promote, steamer is transferred field such as carry.When submersible pump is worked in mordant liquid such as seawater, since the liquid corrosion effect, the working life of having reduced submersible pump.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of pneumatic submersible pump of corrosion resistance and good, has decay resistance preferably, is adapted at using in the corrosive liquids long service life.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: the pneumatic submersible pump that a kind of corrosion resistance and good is provided, comprise: pneumatic motor and the pump housing, the described pump housing is arranged on described pneumatic motor bottom, the described pump housing is provided with water intake and water outlet, and described pump housing inside is provided with impeller, and the outer surface of described pneumatic motor is provided with corrosion-resistant finishes, the outer surface of the described pump housing is provided with corrosion-resistant finishes, and the internal surface of the described pump housing is provided with anti-corrosion layer.
In a preferred embodiment of the present invention, described corrosion-resistant finishes is the polyurethane coating layer.
In a preferred embodiment of the present invention, described anti-corrosion layer is the corrosion-resistant ceramic coating.
In a preferred embodiment of the present invention, described pump housing inside is provided with impeller, and the outer surface of described impeller is provided with anti-corrosion layer.
In a preferred embodiment of the present invention, described pneumatic motor comprises cylinder and is arranged on the rotor of cylinder interior that described cylinder adopts aluminum alloy to make.
In a preferred embodiment of the present invention, the described pump housing adopts stainless steel to make.
The invention has the beneficial effects as follows: the pneumatic submersible pump of corrosion resistance and good of the present invention, have decay resistance preferably, be adapted at using in the corrosive liquids long service life.
Description of drawings
Fig. 1 is the structural representation of pneumatic submersible pump one preferred embodiment of corrosion resistance and good of the present invention;
The mark of each parts is as follows in the accompanying drawing: 1, pneumatic motor, 2, the pump housing, 3, water intake, 4, water outlet, 5, impeller.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1, the embodiment of the invention comprises:
A kind of pneumatic submersible pump of corrosion resistance and good, comprise: pneumatic motor 1 and the pump housing 2, the described pump housing 2 is arranged on described pneumatic motor 1 bottom, the described pump housing 2 is provided with water intake 3 and water outlet 4, the described pump housing 2 inside are provided with impeller 5, the outer surface of described pneumatic motor 1 is provided with corrosion-resistant finishes, and the outer surface of the described pump housing 2 is provided with corrosion-resistant finishes, and the internal surface of the described pump housing 2 is provided with anti-corrosion layer.
Whole pneumatic submersible pump can be placed in the corrosive liquids and use.
Described corrosion-resistant finishes is the polyurethane coating layer.
Described anti-corrosion layer is the corrosion-resistant ceramic coating.
The described pump housing 2 inside are provided with impeller 5, and the outer surface of described impeller 5 is provided with anti-corrosion layer, and described anti-corrosion layer is the corrosion-resistant ceramic coating, namely has good decay resistance, have strengthened the wear-resisting property of impeller 5 again.
Described pneumatic motor 1 comprises cylinder and is arranged on the rotor of cylinder interior that described cylinder adopts aluminum alloy to make.
The described pump housing 2 adopts stainless steel to make.
The pneumatic submersible pump of corrosion resistance and good of the present invention has decay resistance preferably, is adapted at using in the corrosive liquids long service life.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (6)
1. the pneumatic submersible pump of a corrosion resistance and good, it is characterized in that, comprise: pneumatic motor and the pump housing, the described pump housing is arranged on described pneumatic motor bottom, the described pump housing is provided with water intake and water outlet, and described pump housing inside is provided with impeller, and the outer surface of described pneumatic motor is provided with corrosion-resistant finishes, the outer surface of the described pump housing is provided with corrosion-resistant finishes, and the internal surface of the described pump housing is provided with anti-corrosion layer.
2. the pneumatic submersible pump of corrosion resistance and good according to claim 1 is characterized in that, described corrosion-resistant finishes is the polyurethane coating layer.
3. the pneumatic submersible pump of corrosion resistance and good according to claim 1 is characterized in that, described anti-corrosion layer is the corrosion-resistant ceramic coating.
4. the pneumatic submersible pump of corrosion resistance and good according to claim 3 is characterized in that, described pump housing inside is provided with impeller, and the outer surface of described impeller is provided with anti-corrosion layer.
5. the pneumatic submersible pump of corrosion resistance and good according to claim 1 is characterized in that, described pneumatic motor comprises cylinder and be arranged on the rotor of cylinder interior that described cylinder adopts aluminum alloy to make.
6. the pneumatic submersible pump of corrosion resistance and good according to claim 1 is characterized in that, the described pump housing adopts stainless steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310213141 CN103277321A (en) | 2013-06-03 | 2013-06-03 | Pneumatic submersible pump with excellent corrosion resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310213141 CN103277321A (en) | 2013-06-03 | 2013-06-03 | Pneumatic submersible pump with excellent corrosion resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103277321A true CN103277321A (en) | 2013-09-04 |
Family
ID=49059921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310213141 Pending CN103277321A (en) | 2013-06-03 | 2013-06-03 | Pneumatic submersible pump with excellent corrosion resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103277321A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762533A (en) * | 2015-05-03 | 2015-07-08 | 张金荣 | Impeller-type fire pump |
| CN104762532A (en) * | 2015-05-03 | 2015-07-08 | 张金荣 | Acid-resisting and alkali-resisting industrial pump |
| CN104791256A (en) * | 2015-04-24 | 2015-07-22 | 陈思 | Oil conveying pump |
| CN104806556A (en) * | 2015-05-03 | 2015-07-29 | 陈思 | Heat supply circulating water pump |
| CN104847685A (en) * | 2015-05-03 | 2015-08-19 | 陈思 | Corrosion--resisting sea water pump |
| CN104847684A (en) * | 2015-04-24 | 2015-08-19 | 张金荣 | Corrosion-resisting water pump for vehicle |
| CN105714166A (en) * | 2015-05-03 | 2016-06-29 | 张金荣 | Acid-base-resisting chemical pump |
| CN106015020A (en) * | 2016-05-17 | 2016-10-12 | 安徽理工大学 | Self speed regulation immersible pump remote scheduling system based on Internet of Things |
| CN114810655A (en) * | 2022-05-07 | 2022-07-29 | 安徽南方化工泵业有限公司 | Stainless steel magnetic pump with corrosion-resistant mechanism |
-
2013
- 2013-06-03 CN CN 201310213141 patent/CN103277321A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791256A (en) * | 2015-04-24 | 2015-07-22 | 陈思 | Oil conveying pump |
| CN104847684A (en) * | 2015-04-24 | 2015-08-19 | 张金荣 | Corrosion-resisting water pump for vehicle |
| CN104762533A (en) * | 2015-05-03 | 2015-07-08 | 张金荣 | Impeller-type fire pump |
| CN104762532A (en) * | 2015-05-03 | 2015-07-08 | 张金荣 | Acid-resisting and alkali-resisting industrial pump |
| CN104806556A (en) * | 2015-05-03 | 2015-07-29 | 陈思 | Heat supply circulating water pump |
| CN104847685A (en) * | 2015-05-03 | 2015-08-19 | 陈思 | Corrosion--resisting sea water pump |
| CN105714166A (en) * | 2015-05-03 | 2016-06-29 | 张金荣 | Acid-base-resisting chemical pump |
| CN105714166B (en) * | 2015-05-03 | 2017-08-25 | 江苏明江阀业有限公司 | A kind of acid and alkali-resistance chemical pump |
| CN106015020A (en) * | 2016-05-17 | 2016-10-12 | 安徽理工大学 | Self speed regulation immersible pump remote scheduling system based on Internet of Things |
| CN106015020B (en) * | 2016-05-17 | 2019-03-05 | 安徽理工大学 | A kind of self-regulated quick dive water pump remote scheduling system based on Internet of Things |
| CN114810655A (en) * | 2022-05-07 | 2022-07-29 | 安徽南方化工泵业有限公司 | Stainless steel magnetic pump with corrosion-resistant mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130904 |