The FT35-II Type FRP Axial Flow Fan is a corrosion-resistant axial flow fan constructed entirely from fiberglass composite material for both the impeller and casing. Designed for corrosive environments, it features simple structure, low noise, easy installation, and high efficiency. It is widely used in acid washing sections, laboratories, basements, power plants, electroplating, oxidation plants, and other locations with corrosive gases. It is also suitable for general ventilation in mines, warehouses, office buildings, and residences, and can be installed in series in long ducts to boost pressure.
· The impeller and casing are made of high-performance fiberglass composite material, offering excellent corrosion resistance against acids, alkalis, and corrosive chemicals.
· Simple axial flow design with low mechanical vibration and noise.
· Lightweight construction for easy installation in ducts, walls, or ceilings.
· Optimized aerodynamic design for high static pressure and efficiency, even in long duct systems.
· Superior Corrosion Resistance: The FRP construction provides long-term protection against corrosive gases, making it ideal for chemical and electroplating applications.
· Versatile Installation: Can be installed in-line, wall-mounted, or in series to boost duct pressure.
· Low Noise & Vibration: Balanced impeller design ensures quiet, stable operation.
· High Efficiency: Optimized blade design delivers high airflow with minimal energy consumption.
The conveyed gas must not contain sticky substances. The concentration of dust and hard particles must not exceed 150mg/m³. The gas temperature must be ≤60°C.
The series includes models from 2.8A to 11.2A, with power ranging from 0.09kW to 11kW and speeds from 960r/min to 2800r/min.
| Model | Power(kW) | Rotation(r/min) | Air Flow(m³/h) | Total Pressure(Pa) |
|---|---|---|---|---|
| 2.8A | 0.09 / 0.25 / 0.12 | 1400 / 2800 / 1400 | 1202~2400 / 1770~2400 / 1770~2400 | 47~166 / 60~166 / 60~166 |
| 3.15A | 0.18 / 0.37 / 0.55 | 1400 / 2800 / 2800 | 2273~3076 / 3076~3639 / 3076~3639 | 50~160 / 160~227 / 160~227 |
| 3.55A | 0.18 / 0.25 / 0.75 / 1.1 | 1400 / 1400 / 2800 / 2800 | 2582~3010 / 3010~4740 / 4740~5156 / 5156~5156 | 70~260 / 60~260 / 260~290 / 290~290 |
| 4A | 0.25 / 0.37 / 1.1 / 1.5 | 1400 / 1400 / 2800 / 2800 | 3730~4350 / 4350~6190 / 6190~6820 / 6820~6820 | 90~285 / 75~285 / 285~330 / 330~330 |
| 4.5A | 0.37 / 0.55 / 0.37 | 1400 / 1400 / 960 | 5260~5709 / 5709~5709 / 5709~5709 | 110~98 / 98~98 / 62~62 |
| 5A | 0.55 / 0.75 | 1400 / 1400 | 7016~7640 / 7640~7640 | 136~145 / 145~145 |
| 5.6A | 0.37 / 0.75 / 1.1 | 960 / 1400 / 1400 | 7092~9051 / 9051~10915 / 10915~10915 | 85~143 / 143~186 / 186~186 |
| 6.3A | 0.75 / 2.2 | 960 / 1450 | 9352~15583 / 15583~15583 | 91~231 / 231~231 |
| 7.1A | 1.1 / 2.2 / 2.2 | 960 / 1450 / 960 | 14562~16501 / 16501~20262 / 20262~20262 | 164~201 / 201~164 / 164~164 |
| 8A | 5.5 / 7.5 | 1450 / 1450 | 25679~30113 / 30113~30113 | 292~330 / 330~330 |
| 9A | 3 / 4 | 960 / 960 | 26478~28543 / 28543~33499 | 186~203 / 203~207 |
| 10A | 4 / 7.5 | 960 / 960 | 33499~40526 / 40526~40526 | 207~258 / 258~258 |
| 11.2A | 7.5 / 11 | 960 / 960 | 48069~55342 / 55342~55342 | 255~311 / 311~311 |