These compressors are useful where 100% oil-free air is necessary. Oil is not required in the crankcase of these compressors. Oil-free compressors are used in dental medicine, hospitals, laboratory, pharmaceuticals, biotechnology, food industries, printing machines. electronics industries CNC & VMC application etc.
| Model No | Motor (HP) | Piston Displacement (CFM) | Air Receiver (Litres) | Pressure (PSIG) |
| OF-550 | 0.75 | 2.7 | 25 | 115 |
| OF-1100 | 1.5 | 5.2 | 50 | 115 |
| OF-1500 | 2 | 7 | 70 | 115 |
| OF-3000 | 4 | 14 | 100 | 115 |
| OF-284 | 3 | 7.5 | 160 | 135 |
| 01-292 | 5 | 15 | 200 | 135 |
| OF-303 | 7.5 | 21 | 240 | 135 |
| OF-121T | 10 | 32 | 300 | 135 |
| OF-65T | 15 | 45 | 500 | 135 |
| OF-75T | 20 | 60 | 500 | 135 |