• Stainless steel AISI 304 casing, with fixing flanges manufactured according to UNI ISO 6580-EUROVENT standard.
• High performance axial impeller with aerofoil profile blades and hub in die -cast aluminium, balanced according ISO 1940.
• Execution 4 (with impeller directly coupled to motor with feet) and airflow from impeller to motor.
• Asynchronous three-phase or single-phase motors according to international standards IEC 600034, IEC 60072, EMC 2004/108/CE, LVD 2006/95/CE, CE marked, IP 55, class F. Suitable to S1 service (continuous working at constant load).

The bifurcated CCB fans are designed for conveying hot smoke, fumes and vapours, fluids with high humidity and/or saturated by grease, oil or particles, where the motor has to be totally out of the air flow. For example, they are used in professional kitchens, painting booths, furnaces, foundries, cooling/evaporative tower, etc. Distinguished by easy installation and maintenance.
The casing is double ended with standard flanges, allowing its installation either along the ducting or at both ends. Suitable to convey air up to 200°C in continuous service.