| Model (No.) | Power (kw) | Revolution (rpm) | Air flow (m 3 /h) | Pressure (Pa) |
| 1.5A | 0.37 | 2900 | 850~1180 | 790~748 |
| 2A | 0.37 | 1450 | 780~1235 | 284~210 |
| 2A | 1.1 | 2900 | 1388~2458 | 1150~839 |
| 2.5A | 0.75 | 1450 | 1430~2500 | 377~320 |
| 3A | 1.1 | 1450 | 2015~3550 | 810~750 |
| 1.5 | 1450 | 2233~3780 | 800~715 | |
| 3.5A | 3 | 1450 | 3633~5450 | 1050~800 |
| 2.2 | 1450 | 3186~5060 | 1150~950 | |
| 4A | 4 | 1450 | 4000~6500 | 1300~980 |
| 1.5 | 960 | 2500~4200 | 600~329 |