VPSA Oxygen Equipment With Miniaturization And Mobility, Increasingly Miniaturized And Portable
| Product name | VPSA Oxygen Generator |
| Oxygen delivery | ≤600Nm3/hr |
| Purity | 93±3% |
| Pressure | 0.2-0.3 Mpa |
| Atmospheric dew point | ≤－60℃ |
Working Principle Description:
The VPSA (Vacuum Pressure Swing Adsorption) oxygen generator operates based on the following principles:
Air Compression: Ambient air is drawn in and compressed using a compressor, increasing its oxygen concentration and pressure.
Adsorption Towers: The compressed air is then directed into adsorption towers containing specialized adsorbents, such as molecular sieves or activated carbon.
Adsorption Phase: During this phase, the adsorbents selectively capture nitrogen molecules from the compressed air, allowing oxygen to pass through and become enriched.
Pressure Drop Desorption: As the adsorption capacity of the adsorbents reaches its limit, the pressure in the towers is lowered. This causes the adsorbents to release the trapped nitrogen molecules.
Oxygen Collection: The expelled nitrogen gas is discharged, while the oxygen-enriched gas is collected as the desired output.
Tower Switching: To ensure continuous oxygen production, the operation switches between different adsorption towers. This allows for uninterrupted oxygen generation while the saturated towers undergo regeneration.
By utilizing the principles of selective adsorption and pressure variation, the VPSA process effectively separates nitrogen from the air, resulting in the production of high-purity oxygen. This method offers versatility, efficiency, and adaptability, making it well-suited for a wide range of industrial and medical applications.
Product Advantages:
● Miniaturization and mobility: With the development of technology, VPSA oxygen equipment are becoming increasingly miniaturized and portable. Some mobile VPSA oxygen equipment can be installed on containers or vehicles for easy movement and deployment when needed. This portability gives VPSA oxygen equipment advantages in emergency rescue, field work, and temporary projects.
●High purity oxygen production: VPSA oxygen generator can produce high-purity oxygen, suitable for fields with high requirements for oxygen purity. By optimizing the selection of adsorbents and adjusting operating parameters, oxygen purity of over 95% can be achieved.
●Easy maintenance: The maintenance of VPSA oxygen generator is relatively simple. It usually does not require a large amount of chemicals and complex maintenance procedures. Regular replacement of adsorbents and equipment cleaning are the main maintenance tasks that can be completed through simple operations.
Technical parameters:
● Oxygen delivery: ≤600Nm3/hr;
● Purity: 93±3%
● Pressure: 0.2~0.3 Mpa
● Atmospheric dew point: ≤－60℃
Product picture:
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