The QD11-62E belt drive centrifugal exhaust fan was developed based on our QD11-62A centrifugal exhaust fan. It is designed to supply air and exhaust air in coordination with air conditioning units. The centrifugal exhaust fan is commonly applied for exhausting air and cooking fumes while providing ventilation for commercial kitchens. Its motor can be installed on the top shell or base depending on your requirements.
Model | Power(Kw) | Speed(rpm) | Airflow(m3/h) | Pressure(pa) | Noise dB(A) |
4 | 2.2 | 830 | 4750 | 425 | 70 |
3 | 1150 | 4850 | 755 | 71 | |
4 | 1250 | 6800 | 815 | 72 | |
4.5 | 4 | 970 | 8450 | 570 | 70 |
5.5 | 1050 | 10500 | 850 | 72 | |
5 | 4 | 820 | 10500 | 660 | 74 |
5.5 | 950 | 11000 | 970 | 75 | |
7.5 | 1050 | 13000 | 1200 | 76 | |
5.6 | 7.5 | 970 | 14300 | 1260 | 78 |
11 | 1050 | 16200 | 1320 | 80 | |
6.3 | 11 | 900 | 18000 | 1270 | 82 |
15 | 970 | 19500 | 1560 | 84 | |
7 | 15 | 700 | 21000 | 1000 | 85 |
18.5 | 750 | 22500 | 1150 | 87 | |
8 | 18.5 | 700 | 23500 | 1070 | 85 |
22 | 750 | 31700 | 1180 | 87 |