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Guangdong Large Aluminum alloy fan impeller
| Impeller Model | Applicable Axial Fan Model | Air Volume (m³/h) | Air Pressure (Pa) |
| 3H/6-6 | 2.8#-4.0# | 1060-4000 | 37-127 |
| 5Z/6-6 | 4.5#-6.3# | 2790-19200 | 81-288 |
| 5Z/9-9 | 7.1#-10# | 8000-70050 | 102-681 |
| 5Z/12-12 | 11.2# | 11400-70400 | 162-375 |
| 5Z/16-16 | 12.5# | 37800-91800 | 193-393 |
| Impeller diameter | Φ280-Φ1250(mm) |
| Air volume range | 1060-91800m³/h |
| Air pressure range | 37-681Pa |
| Power range | 0.06-15kw |
| Noise range | 51-94dB(A) |
| Material | Aluminum alloy |
| Function | Ventilation and fire equipment |
| Features | Adjustable installation angle and qty of blades |
Feature:
1. Accurate size, high assembly accuracy
2. This combined impeller can adjust the angle of blade
installation, as well adjust the quantity of blades.
3. The product is suitable for normal ventilation fan and fire smoke exhaust fan.




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