Energy-saving VPSA Oxygen Generator with Small Floor Area and Stainless Steel Inner Material for Efficient Oxygen Production
Price:
According to the product
MOQ:
≥1sets
Delivery Time:
Negotiable
Brand:
GNEE
Product Description
93% 100-7500Nm3/h VPSA Oxygen Generator for Efficient Air Separation Solutions
The vacuum pressure swing adsorption (VPSA) oxygen production device operates at normal temperature conditions, utilizing molecular sieve technology to selectively adsorb nitrogen from air. By reducing pressure in the adsorption tower to desorb nitrogen from the molecular sieve, the system achieves continuous adsorption-desorption cycle operation, producing oxygen with purity levels of 80%-95% or higher.
VPSA-O2 System Parameters (oxygen purity: 93%)
| Model | Oxygen Yield (Nm3/h) | Load Adjustment Range (%) | Water Consumption (t/h) | Power Consumption (KWh/m3) | Plot Area (m2) |
|---|---|---|---|---|---|
| VPSA-1000 | 1000 (~34 TPD) | 50%-100% | 30 | Chat with us for details | 468 |
| VPSA-3000 | 3000 (~103 TPD) | 50%-100% | 70 | Chat with us for details | 572 |
| VPSA-5000 | 5000 (~171 TPD) | 50%-100% | 121 | Chat with us for details | 648 |
| VPSA-8000 | 8000 (~274 TPD) | 25%-100% | 205 | Chat with us for details | 1350 |
| VPSA-10000 | 10000 (~342 TPD) | 25%-100% | 242 | Chat with us for details | 1350 |
| VPSA-12000 | 12000 (~412 TPD) | 25%-100% | 258 | Chat with us for details | 1508 |
| VPSA-15000 | 15000 (~514 TPD) | 17%-100% | 363 | Chat with us for details | 1890 |
| VPSA-18000 | 18000 (~617 TPD) | 17%-100% | 387 | Chat with us for details | 2088 |
| VPSA-20000 | 20000 (~686 TPD) | 13%-100% | 482 | Chat with us for details | 2800 |
Operation Process
1. Filtered air is transported by the blower into adsorption towers (A or B) equipped with molecular sieve and activated alumina. As air flows through the molecular sieve fixed bed, nitrogen molecules are adsorbed while oxygen molecules and argon atoms pass through to the buffer tank for end use.
2. When molecular sieve particles reach adsorption saturation with nitrogen, the air inlet valve closes. Oxygen-rich air from the tower is used to purge the other tower being evacuated. After pressure drops to a specified value, the vacuum pump activates to discharge nitrogen.
3. Following vacuum processing, the system uses oxygen-rich gas from the other tower and buffer tank to completely regenerate the molecular sieve. After regeneration, the tower is pressurized with product gas in preparation for the next adsorption cycle.
Key Advantages
- On-site oxygen production: Eliminates supply chain risks
- Operational independence: No reliance on gas supply contracts
- Compact footprint: Eliminates need for high-pressure cylinder or liquid dewar storage
- Automated operation: Capable of long-term unattended operation with remote monitoring
- Predictive maintenance: Advanced diagnostics and process management technology
In addition to VPSA Oxygen Generators, we also manufacture PSA Oxygen Generators, storage tanks, heat exchangers and related products. For inquiries about VPSA Oxygen Systems or other products, please contact us at info@gneeheatex.com. Our team is ready to assist you.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Henan Gnee New Materials Co., Ltd.
Location
25th Floor, Huafu Commercial Center, Wenfeng District, Anyang City,Henan Province
Contact Person
Kelly