CN203308671U - Double-driving-head gas booster pump - Google Patents
Double-driving-head gas booster pump Download PDFInfo
- Publication number
- CN203308671U CN203308671U CN2013202360290U CN201320236029U CN203308671U CN 203308671 U CN203308671 U CN 203308671U CN 2013202360290 U CN2013202360290 U CN 2013202360290U CN 201320236029 U CN201320236029 U CN 201320236029U CN 203308671 U CN203308671 U CN 203308671U
- Authority
- CN
- China
- Prior art keywords
- driving
- high pressure
- pump body
- pump housing
- pressure
- 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
Images
Landscapes
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Reciprocating Pumps (AREA)
Abstract
The utility model discloses a double-driving-head gas booster pump which comprises a pump body, and a driving cylinder is arranged in the pump body. The double-driving-head gas booster pump is characterized in that a cooling sleeve is arranged on one side of the pump body, a high-pressure cylinder sleeve is arranged on the other side of the pump body, two plungers are arranged in the driving cylinder, one plunger is inserted in the cooling sleeve and connected with a boosting piston, the other plunger is inserted in the high-pressure cylinder sleeve and connected with a high-pressure piston, a high-pressure end cover is arranged at the end of the high-pressure cylinder sleeve, and a one-way valve is arranged at the end of the cooling sleeve. A reversing valve is arranged on the upper right portion of the pump body, firing pins are arranged on the two sides of the pump body respectively, a silencer used for eliminating noise generated by high pressure is arranged on the upper portion of the high-pressure cylinder sleeve, and the pump body is made of stainless steel materials in a casting mode. Parts and seals of the gas booster pump are few, maintenance is simple, and cost is low. Double-cylinder driving is used for boosting, and therefore the highest work pressure can reach 700 Mpa, and requirements of users can be completely met.
Description
Technical field
The utility model relates to a kind of suction booster, is specifically related to a kind of pair of driving head gas boosting pump.
Background technique
The gas boosting pump be with pressurized air as power source, without power consumption, being pressurized medium is air or high-purity gas, as hydrogen, nitrogen, helium, oxygen etc.Owing to being by compressed air-driven, can be for inflammable and explosive occasion, and delivery pressure is high, can reach 80MPa, relatively be applicable to the occasion of high pressure, small flow, the occasion such as injection moulding that helps as defeated as the inflation of air tightness test, autoclave, brake system of car test, pressurized gas.Due to current gas boosting pump component and sealing many, safeguard more loaded down with trivial details, the delivery pressure of the gas boosting pump on market can only reach the 80MPa left and right simultaneously, can't meet consumers' demand.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of simple in structure, easy to maintenance, a kind of pair of driving head gas boosting pump that delivery pressure is high.
A kind of pair of driving head gas boosting pump, comprise the pump housing, in the described pump housing, be provided with the driving cylinder, it is characterized in that: the described pump housing one side is provided with coolant jacket, opposite side is provided with the high pressure cylinder sleeve, in described driving cylinder, be provided with two posts alive, wherein one assigns in coolant jacket, and is connected with pressurizing piston, another root assigns in the high pressure cylinder sleeve, and be connected with high pressure piston, and described high pressure cylinder sleeve termination is provided with the high pressure end cap, and described coolant jacket termination is provided with one-way valve.
Described pump housing upper right is provided with a selector valve, also is respectively equipped with striker in described pump housing both sides.
Described high-pressure cylinder cover top is provided with one for eliminating the baffler of the noise produced by high pressure.
The described pump housing adopts the stainless steel material casting to form.
The beneficial effects of the utility model are: safeguard simple: the part of suction booster and sealing are few, and maintenance is simple and cost is low; Delivery pressure is high: adopt twin-tub to drive and carry out supercharging, thereby Maximum operating pressure can reach 700Mpa.
The accompanying drawing explanation
Fig. 1 is the utility model structure schematic diagram.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1: a kind of pair of driving head gas boosting pump, comprise the pump housing 1, in the pump housing 1, be provided with and drive cylinder 2, the pump housing 1 one sides are provided with coolant jacket 3, opposite side is provided with high pressure cylinder sleeve 4, drive in cylinder 2 and be provided with two posts 5 alive, wherein one assigns in coolant jacket 3, and is connected with pressurizing piston 6, another root assigns in high pressure cylinder sleeve 4, and be connected with high pressure piston 7, and high pressure cylinder sleeve 4 terminations are provided with high pressure end cap 8, and coolant jacket 3 terminations are provided with one-way valve 9.The pump housing 1 upper right is provided with a selector valve 10, and the pump housing 1 both sides also are respectively equipped with striker 11.High pressure cylinder sleeve 4 tops are provided with one for eliminating the baffler 12 of the noise produced by high pressure.The pump housing 1 adopts the stainless steel material casting to form.
The part of the utility model gas boosting pump and sealing are few, and maintenance is simple and cost is low; Adopt simultaneously twin-tub to drive and carry out supercharging, thereby Maximum operating pressure can reach 700Mpa.
Above demonstration and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. two driving head gas boosting pump, comprise the pump housing, in the described pump housing, be provided with the driving cylinder, it is characterized in that: the described pump housing one side is provided with coolant jacket, opposite side is provided with the high pressure cylinder sleeve, in described driving cylinder, be provided with two posts alive, wherein one assigns in coolant jacket, and is connected with pressurizing piston, another root assigns in the high pressure cylinder sleeve, and be connected with high pressure piston, and described high pressure cylinder sleeve termination is provided with the high pressure end cap, and described coolant jacket termination is provided with one-way valve.
2. a kind of pair of driving head gas boosting pump according to claim 1, it is characterized in that: described pump housing upper right is provided with a selector valve, also is respectively equipped with striker in described pump housing both sides.
3. a kind of pair of driving head gas boosting pump according to claim 1, it is characterized in that: described high-pressure cylinder cover top is provided with one for eliminating the baffler of the noise produced by high pressure.
4. a kind of pair of driving head gas boosting pump according to claim 1, it is characterized in that: the described pump housing adopts the stainless steel material casting to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202360290U CN203308671U (en) | 2013-05-03 | 2013-05-03 | Double-driving-head gas booster pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202360290U CN203308671U (en) | 2013-05-03 | 2013-05-03 | Double-driving-head gas booster pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203308671U true CN203308671U (en) | 2013-11-27 |
Family
ID=49614885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202360290U Expired - Fee Related CN203308671U (en) | 2013-05-03 | 2013-05-03 | Double-driving-head gas booster pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203308671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087150A (en) * | 2021-10-25 | 2022-02-25 | 湖北三江航天红峰控制有限公司 | Gas-driven mechanical pump |
-
2013
- 2013-05-03 CN CN2013202360290U patent/CN203308671U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087150A (en) * | 2021-10-25 | 2022-02-25 | 湖北三江航天红峰控制有限公司 | Gas-driven mechanical pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203273292U (en) | Engine pressure-storage type helium pressurizing system | |
| CN105697288A (en) | Pneumatic multi-level pressurizing device | |
| CN203308671U (en) | Double-driving-head gas booster pump | |
| CN209293985U (en) | A kind of Pneumatic booster pump | |
| WO2014153110A3 (en) | Natural gas compressing and refueling system and method | |
| CN205605379U (en) | Pneumatic multistage pressure device | |
| CN204827828U (en) | Reciprocating type cryogenic liquids booster compressor of hydraulic pressure | |
| CN201661438U (en) | Pedal-powered air compressor | |
| CN203384006U (en) | Simple air compressor | |
| CN203272272U (en) | Ultrahigh pressure supercharger | |
| CN203756619U (en) | Piston type energy storing device for pumping unit | |
| CN206917964U (en) | Without rod-type compression cylinder | |
| CN204476683U (en) | A kind of manual pumps | |
| CN103574282A (en) | Nitrogen charging device | |
| CN202646193U (en) | Hydraulic diesel pressurization cylinder | |
| JP2013170580A (en) | Method for compressing cryogenic medium | |
| CN210152852U (en) | Air pressure booster | |
| CN202597010U (en) | Pneumatic liquid charge pump for coal mine | |
| CN204140313U (en) | A kind of gas boosting pump | |
| CN202732267U (en) | Air compressing device | |
| CN205148078U (en) | Automatic fuel injection pressure pump | |
| CN203835829U (en) | Miniature nitrogen supercharger | |
| CN205207062U (en) | High -efficient pumping power pack | |
| CN208858684U (en) | A kind of energy saving and environment friendly Quick-pressurizing mode locking cylinder | |
| CN204647841U (en) | Indoor pressurized gas preparing apparatus |
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: 20131127 Termination date: 20150503 |
|
| EXPY | Termination of patent right or utility model |