Description
| Model | VS-22J | VS-40J |
| Voltage(V / Hz) | 380 / 50 | |
| Power (kW) / (HP) | 2.2 / 3.0 | 4.0 / 5.5 |
| Starting current （A） | 30 | 60 |
| Rated current（A） | 5.6 | 9 |
| Max air flow (m³/h) / (CFM) | 265 / 156 | 420 / 247 |
| Max vacuum (mmH₂O) / (kPa) | 2350 / 23 | 2600 / 25.5 |
| Noise dB (A) | 72±2 | 75±2 |
| Dia. air inlet (mm) / (in) | Ø 40 / 1.6 | |
| Filter area(m²)/ (sq.ft) | 1.5 / 16.2 | |
| Filter efficiency | >99% | |
| Capacity of collection barrel (L) / (gal) | 80 / 21.1 | |
| Dimension [L*W*H] (mm) / (in) |
1200*570*950 / 47.3*22.5*37.4 | |
| Weight(kg)/(lb) | 70 / 155 | 80 / 176 |
