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exhaust fan
Features: light ,low noise,big flow volume,atable operation,corrosion resistant.
Specification:DWT serise is devided into DWT-I,DWT-II,DWT-III.
Widely used in power plant,rubber factory,car factory,motor factoy,textile factory,ect.
| DWT-I(axial flow fan) | |||||
| Model no. | r/min | m3/h | Pa | Kw | dB(A) |
| 3 | 2850 | 3300 | 181 | 0.37 | 66 |
| 4 | 1450 | 5700 | 176 | 0.55 | 67 |
| 5 | 960 | 7000 | 113 | 0.37 | 63 |
| 6 | 720 | 15000 | 232 | 1.5 | 73 |
| 7 | 560 | 9300 | 83 | 0.55 | 59 |
| 8 | 960 | 27000 | 175 | 2.2 | 72 |
| 9 | 720 | 32000 | 126 | 2.2 | 73 |
| 10 | 560 | 28000 | 111 | 1.5 | 69 |
| 11.2 | 720 | 52500 | 138 | 3 | 77 |
| 12 | 720 | 57000 | 196 | 5.5 | 73 |
| 14 | 480 | 69000 | 159 | 4 | 69 |
| DWT-II(centrifugal fan) | |||||
| Model no. | r/min | m3/h | Pa | Kw | dB(A) |
| 3 | 1450 | 878 | 220 | 0.75 | 57 |
| 3.5 | 1450 | 1395 | 299 | 1.1 | 59 |
| 4 | 1450 | 1887 | 412 | 1.1 | 62 |
| 4.5 | 1450 | 2966 | 495 | 1.1 | 63 |
| 5 | 1450 | 4.68 | 615 | 2.2 | 64 |
| 6 | 960 | 5024 | 385 | 1.5 | 65 |
| 7 | 960 | 8015 | 548 | 3 | 68 |
| 8 | 720 | 12531 | 393 | 4 | 68 |
| 10 | 720 | 22150 | 1072 | 7.5 | 72 |
GYFJ-IV energy-saving industrial Roof Exhaust Fan