Performance Features

1. The outer frame is made of extra-thick hot-dip galvanized sheet with excellent anti-corrosion performance.
2. Manufactured by CNC machine tools with advanced craftsmanship and ultra-high dimensional precision.
3. Two hub options: high-strength aluminum alloy and cast steel; equipped with newly twisted stamped fan blades.
4. Optimized blade angle design achieves maximum air flow volume.
5. Adopts high-precision computer-aided manufacturing system to maximize fan efficiency. Strict quality inspection procedures cover noise test, vibration test, concentricity test, fan speed test and overall efficiency test. Matched with high-performance 380V three-protection special motor.
6. Two air collector types available: iron and FRP. The rear safety guard is easy to disassemble, designed with CAD optimization.

1. Main Technical Parameters
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