| Model | MDE-185A |
| Horsepower (HP) | 248 |
| Power (KW) | 185 |
| Air delivery / Discharge pressure (m3/min) / (Mpa) | 40.0/0.7 |
| 38.5/0.8 | |
| 32.0/1.0 | |
| 28.6/1.25 | |
| Weight(kg) | 4400 |
| Pipe diameter of outlet | DN100 |
| Remarks | One PM motors two -stage type |
| Model | MFD-185A |
| Horsepower (HP) | 248 |
| Power (KW) | 185 |
| Air delivery / Discharge pressure (m3/min) / (Mpa) | 40.4/0.6 |
| 37.5/0.7 | |
| 37.0/0.8 | |
| 35.0/1.0 | |
| 28.0/1.25 | |
| Weight(kg) | 4400 |
| Pipe diameter of outlet | DN80 |
| Remarks | Fix-speed two stage type |
| Model | MFG250A |
| Horsepower (HP) | 248 |
| Power (KW) | 185 |
| Air delivery / Discharge pressure (m3/min) / (Mpa) | 28.5/0.8 |
| Model | MFG250W |
| Horsepower (HP) | 248 |
| Power (KW) | 185 |
| Air delivery / Discharge pressure (m3/min) / (Mpa) | 28.5/0.8 |