CE Approved Axial-Flow Fans Ventilation Building Exhaust Evaporative Blower Duct Pipeline
Ce Approved Axial-flow Fans Ventilation Building Exhaust Evaporative Blower Duct Pipeline – Buy Axial Flow Fan, Exhaust Fan, Ventilation Fan Product
Feature The axial-flow fans of Type T35-11, BT35 and FT35 is a replacement of Type-30K4 products. Base on the analysis and comparison with the foreign similar products abroad, Type-T35 has optimized the design of its fan impeller structure, improved its motor design and reduced the folw loss of its structure, thereby the efficiency of its air blower has been increased by 89.5% as well as the noise level decreased by 3.6dB than rate A, and its enhanced strength of root fans has also prevented effectively from blade fracture
| Model | Kw-P | r/min | m³/h | Pa | Noise dB(A) |
| 2.5 | 0.18-2 0.04-4 | 2900 1450 | 2009 1009 | 149 37 | 71 56 |
| 3 | 0.37-2 0.09-4 | 2900 1450 | 3481 1739 | 215 54 | 76 61 |
| 3.5 | 0.75-2 0.09-4 | 2900 1450 | 5519 2761 | 292 74 | 80 65 |
| 4 | 1.5-2 0.25-4 | 2900 1450 | 8240 4118 | 382 95 | 84 69 |
| 5 | 0.75-4 0.25-6 | 1450 960 | 8050 5332 | 149 66 | 75 66 |
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