| Model | Oxygen Purity (%) | Oxygen Capacity (Nm³/h) | Air Compressor (Scroll/Screw) | Suitable Scale (Bed/Pec) | Power (KVA) |
| NIX-IRCS935 | ≥93 | 5 | G7 | 150~200 | 8.0 |
| NIX-IRCS9310 | ≥93 | 10 | GA11 | 200~400 | 12.0 |
| NIX-IRCS9320 | ≥93 | 20 | G22 | 400~600 | 23.5 |
| NIX-IRCS9330 | ≥93 | 30 | GA30 | 600~900 | 32.0 |
| NIX-IRCD9330 | ≥93 | 30×2 | GA30*2 | 1200~1800 | 64.0 |
| NIX-IRCS9340 | ≥93 | 40 | GA37+ | 900~1200 | 39.5 |
| NIX-IRCD9340 | ≥93 | 40×2 | GA37+*2 | 1800~2400 | 79.0 |
| NIX-IRCS9360 | ≥93 | 60 | GA55 | 1400~1800 | 58.0 |
| NIX-IRCS9380 | ≥93 | 80 | GA75 | 1800~2400 | 79.0 |
| NIX-IRCS93120 | ≥93 | 120 | GA110+ | 2400~3600 | 115.0 |