Industrial VPSA Oxygen Generator with 220v/380v/50-60hz Voltage for Continuous Operation and Carbon Steel Outer Vessel

VPSA Oxygen Generator (Vacuum Pressure Swing Adsorption Oxygen Generator) is an air separation equipment based on the selective adsorption characteristics of molecular sieves. Through the cyclic mechanism of adsorption process near atmospheric pressure and vacuum desorption, it preferentially adsorbs impurities such as nitrogen and carbon dioxide in the air, and finally stably produces oxygen with a purity of 90%-95%. It features low energy consumption and high degree of automation, and is widely used in metallurgy, chemical industry, medical field and other sectors.

Technical parameters

1. Air compressor (screw type): Air is used as raw material to collect and compress air to 8 bar

2. Cold dryer: Standard configuration removes moisture and impurities from the air, making its dew point reach -20 ºC (intermediate configuration uses adsorption dryer, dew point reaches -40 ºC; advanced configuration uses combination dryer, dew point reaches -60 ºC)

3. Precision filter: A/T/C three-stage filter for oil removal, dust removal, and impurity removal

4. Air buffer tank: stores pure and dry air as raw material reserve for subsequent adsorption and separation of oxygen and nitrogen. 5. Adsorption tower: A&B adsorption towers can work alternately, regenerate adsorption, and filter out oxygen molecules by filling sodium type molecular sieves. 6. Oxygen&nitrogen analyzer: real-time monitoring and analysis of oxygen and nitrogen purity

7. Valves&Pipelines: Intelligent control valves achieve fully automatic operation of equipment, PLC control, SUS304 pipeline. 8. Oxygen&Nitrogen Buffer Tanks: Store oxygen and nitrogen with qualified purity

9. Pressure regulator: Adjust and stabilize the outlet pressure of oxygen and nitrogen (3-6 bar). 10. Dust filter: Remove dust caused by molecular sieves in oxygen and nitrogen

11. Check valve: prevents oxygen and nitrogen reflux

12. Turbocharger: an oxygen and nitrogen booster that boosts the pressure of oxygen and nitrogen to the filling pressure, usually 150 bar or 200 bar

13. Pressure regulating valve: Oxygen&nitrogen compressor pressure regulation

14. Filling row: Split high-pressure oxygen and nitrogen into each gas cylinder

In addition to VPSA Oxygen Generators, we also produce PSA Oxygen Generators, storage tanks, heat exchangers and other products. If you are interested in VPSA Oxygen Systems or other products, please feel free to send an email to info@gneeheatex.com. We will be very happy to serve you.

As a professional pressure vessel enterprise,Henan Gnee New Materials Co., Ltd. has been involved in the pressure vessel industry since 2012. Our company can provide products such as large cryogenic storage tanks and LPG series containers. At the beginning of the company's establishment, it purchased the most advanced equipment and recruited a group of skilled front-line workers. We are committed to providing the best products to our international customers. The company covers an area of 68,000 square meters and has 100 front-line workers, 12 technicians and 6 quality inspectors. The integration of production and sales, the company consists of five main departments: production department, technical department, sales department, general accounting department, and human resources department. Also, each department can be divided into many smaller departments. All departments cooperate with each other to bring the best for our company. In order to bring the most qualified products to the market, our quality control department implements strict quality inspection process from raw material procurement to finished product testing, to ensure that only the best products leave the factory for customers.

The group adheres to the tenet of “intentional management, customer priority, coordinated development and dedication to society” and abides by the business philosophy of “technology first, quality as priority, striving for excellence, integrity for future”, which continuously satisfy different needs of customer around the world in the steel supply chain area. Professional sales team, providing customers with first-class services; strict purchasing and quality inspection team, carefully selecting high-quality raw materials; advanced scientific and technical team to improve production and reduce costs for customers; excellent design and processing team, carefully crafted and refined; intimate shipping logistics team protecting product transportation.