The high-performance IGW axial fans are sturdily designed. The fans have a low noise level and relatively constant power consumption in the different working points (maximum ± 10%).
Made of heavy gauge plates and structural steel, free from grease and oil and with negligible surface oxidation. Flanges are on both sides according to DIN24154-2:1990-07. Optimal surface protection thanks to hot-dip galvanizing. Optimized aerodynamic guide vane in the casing.
Optimized aerodynamic impeller with a high-performance direct-drive motor. The impeller has a sea-water-resistant cast made of aluminum. The taper lock connection is for easy installation on the motor shaft.
3-phase direct drive motor with flange-motor optimized performance. Protection class IP55 (IP65 possible). Isolation class F/B. Motors are available for mains supply at 50 Hz and 60 Hz.
The fans can optionally be supplied in explosion-proof design.