| Model | FREE SPEED RPM | AVERAGE AIR CONSUMPTION( 25% ) SCFM | Wheel | Sound dBA(pressure/Power) | Angle(Degree) | EXHAUST | LENGTH | WEIGHT | AIR PRESSURE | AIR INLET | ||||
| in. | m/m | m/m | in | kgs | lbs | psi | kg/c㎡ | |||||||
| BW-550A | 11,000 | 8.25 | 5" | 150 | 88.5/94.1 | 90 | Front | 235 | 9.3 | 1.7 | 3.7 | 90 | 6.3 | 1/4" |

