
| Models | O-i4S-R32 | O-i8S-R32 | |
| Flow Rate | 50Hz | 3.5CFM | 7.0CFM |
| 100L/min | 198L/min | ||
| 60Hz | 4.0CFM | 8.0CFM | |
| 113L/min | 227L/min | ||
| Ultimate Vacuum | Partial Pressure | 1Pa | 1Pa |
| Total pressure | 75Microns | 75mircons | |
| Power | 1/2HP | 3/4HP | |
| Inlet Port | 1/4"SAE | 1/4"SAE | |
| Oil Capacity | 230ml | 320ml | |
| Dimensions (mm) | 300X117X248 | 389X146X280 | |
| Weight | 8.5kg | 14kg | |