centrifugal blow fan
DF series low-noisy centrifugal blow fan 1)high-efficiency 2)long service life 3)low noise 4)easy installation,etc.
DF series low-noisy centrifugal blow fan
Features
1)high-efficiency ,long service life ,low noise .easy installation,etc.
Applications
1)IT widely used in such department as electric power,steamship ,papermaking ,etc.especially for ventilation in plastic machinery,print machinery,dryer and so on
technical parameters
| model no. | Voltage | frequency | speed | watts | capacity | static | noise |
| DF | v | Hz | r/min | w | m³/h | pa | dB(A) |
| DF-1 | 110 | 50/60 | 2800/3300 | 90/110 | 300/360 | 350/420 | ≤65 |
| DF-1 | 220/240 | 50/60 | 2800/3300 | 90/110 | 300/360 | 350/420 | ≤65 |
| DF-1 | 110 | 50/60 | 2800/3300 | 120/150 | 350/390 | 390/450 | ≤66 |
| DF-1 | 220/240 | 50/60 | 2800/3300 | 120/150 | 350/390 | 390/450 | ≤66 |
| DF-2 | 110 | 50/60 | 2800/3300 | 180/220 | 405/460 | 450/520 | ≤68 |
| DF-2 | 220/240 | 50/60 | 2800/3300 | 180/220 | 405/460 | 450/520 | ≤68 |
| DF-3 | 110 | 50/60 | 2800/3300 | 250/300 | 505/570 | 860/970 | ≤70 |
| DF-3 | 220/240 | 50/60 | 2800/3300 | 250/300 | 505/570 | 860/970 | ≤70 |
| DF-4 | 110 | 50/60 | 2800/3300 | 370/450 | 660/730 | 860/970 | ≤72 |
| DF-4 | 220/240 | 50/60 | 2800/3300 | 370/450 | 660/730 | 860/970 | ≤72 |
| DF-5 | 110 | 50/60 | 2800/3300 | 550/700 | 850/950 | 1020/1150 | ≤75 |
| DF-5 | 220/240 | 50/60 | 2800/3300 | 550/700 | 850/950 | 1020/1150 | ≤75 |
| DF-6 | 110 | 50/60 | 2800/3300 | 750/900 | 1000/1200 | 1210/1350 | ≤77 |
| DF-6 | 220/240 | 50/60 | 2800/3300 | 750/900 | 1000/1200 | 1210/1350 | ≤77 |
centrifugal blow fan
