| Model | EFBSA04-9.5 | EFBSA07-9.5 |
| Motor rated output (kW(HP)) | 0.4kW (0.5HP) | 0.75kW (1HP) |
| Intake pressure range | 0.1MPa~0.6MPa | 0.1MPa~0.6MPa |
| Working pressure (Mpa) | 0.8-0.95 | 0.8-0.95 |
| Free Air delivery (L/min) | 220 | 370 |
| Air Receiver (L) | 25 | 39 |
| Air outlet connection (B) | Rc 3/8×1 | Rc 3/8×1 |
| External dimensions ((W×L×H) mm) | 530×320×625 | 775×364×660 |
| Weight (kg) | 29 | 46 |
| Noise level (dB(A)) | 63 | 66 |
| Control system | Start/stop | Start/stop |