Produce oxygen where you need it
Oreco offers a wide range of oxygen generators. Choose from the extensive selection of standard solutions – or ask us to design a custom-made oxygen generator to match your needs. You will find the price surprisingly modest. All OrecoPSA generators are based on the Pressure Swing Adsorption (PSA) technology.
All OrecoPSA generators can be optimised to supply even higher purity – up to 95.0%. If you need a higher capacity, a high-pressure solution, higher purity or have other specific requests, Oreco can design a generator that fits your particular requirements.
A full installation comprises a compressor, a refrigeration dryer, filters, an air tank, a generator and a gas buffer tank. Naturally, you can have your full installation supplied by Oreco. But you can also buy each component and other optional supply such as high pressure compressors or filling stations separately. Smaller models are available with or without cabinets.
| Type | Capacity at 90,0% | Cost per Nm3 produced | Compresser requirement | Compressor requirement | Generator dimensions |
|---|---|---|---|---|---|
| Nm3/hour | kW/Nm3 | kW | Nm1/min | WxLxH (m) | |
| O2 | 2.0 | 1.49 | 3.0 | 0.32 | 0.60x0.60x1.55 |
| O3 | 3.0 | 1.33 | 4.0 | 0.50 | 0.60x0.60x1.65 |
| O5 | 4.5 | 1.11 | 5.5 | 0.90 | 0.70x0.70.1.90 |
| O9 | 8.5 | 1.29 | 11 | 1.80 | 0.90x0.80.1.75 |
| O15 | 15.0 | 1.00 | 15 | 2.80 | 1.20x0.90x2.10 |
| O20 | 20.0 | 0.92 | 18 | 3.50 | 1.30x1.00x2.40 |
| O22 | 22.0 | 1.00 | 22 | 3.95 | 1.30x1.00x3.20 |
| O30 | 30.0 | 1.00 | 30 | 5.60 | 2.00x1.00x2.50 |
| O37 | 37.0 | 1.00 | 37 | 6.90 | 2.00x1.00x2.50 |
| O55 | 55.0 | 1.00 | 55 | 10.40 | 2.00x1.10x3.10 |
| O75 | 75.0 | 1.00 | 75 | 13.40 | 2.00x1.10x3.50 |
| O85 | 85.0 | 1.05 | 90 | 16.90 | 2.20x1.20x3.20 |
| 0110 | 110.0 | 1.00 | 110 | 21.10 | 2.40x2.40x3.20 |
| O160 | 160.0 | 1.00 | 160 | 30.50 | 4.00x4.00.3.20 |
| O200 | 200.0 | 1.00 | 200 | 37.85 | 2.20x2.40.3.30 |
Unit performance +/- 5%
Standard oxygen generator information
Inlet pressure requirement:
Generator: 7.5 bar
Power supply:
Generator: 240/110V 50/60 Hz
Compressor: 400/440V 50/60Hz
Outlet pressure:
Generator: 4 bar
Purity:
90.0% oxygen
Dew Point:
-60o C
Operating conditions:
Temperature: min. 5o C / max. 45o C
Dry and ventilated room
Optional:
Purity: Up to 94.0% +/- 1%
High pressure: max 200 bar
Medical upgrade
O2 – monitor
Special requirements?
Please note that we also deliver custom-engineered solutions. Our standard range of oxygen generators meets
apacities from 4 Nm3/hour to 200 Nm3/hour with a standard purity of 90.0%; however, we are pleased to make a generator that meets your specific needs.
Oreco A/S . Oldvej 1A . DK-3540 Lynge . Denmark . TEL. +45 4332 0200 . gas@oreco.com