Backward Curved Impeller
Specifications
1.CCC,CE approval,air purifier and
air filter,duct fan..
2.Backward Centrifugal fan,
115/230V,50/60Hz
3.1400~3400rpm speed
4.Material of housing: galvanized
sheet steel
5.Impeller: galvanized sheet steel
| No. |
model |
Impeller Model(mm) |
Frequency(Hz) |
Input (W) |
Speed (RPM) |
Capacitor(μF) |
| 1 |
EM15-2-PB190*45 |
190×45 |
50 |
85 |
2290 |
2 |
| 2 |
EM20-2-PB220*44 |
220×44 |
50 |
100 |
2320 |
3 |
| 3 |
EM25-2-PB220*44 |
220×44 |
50 |
150 |
2340 |
4 |
| 4 |
EM35-2-MB250*40 |
250×40 |
50 |
220 |
2270 |
4 |
| 5 |
EM35-2-MB250*52 |
252×52 |
50 |
220 |
2270 |
4 |
| 6 |
EM45-2-MB250*56 |
252×56 |
50 |
295 |
2415 |
8 |
| 7 |
EM45-2-MB280*50 |
280×50 |
50 |
295 |
2415 |
8 |
