Duct axial fans

The DZR are designed and certified to grant a high level of safety against explosions in zones 1 and 2. They are, according to the ATEX Direcctive 2014/34/UE and the IECEx scheme.

They are suitable for all flammable dusts (II2D) belonging to groups Ex IIIA and IIB  and to convey clean air with a temperature included in a range from -20°C to +40°C

• Ducted installation
• Diameters from 200 to 600 mm
• Airflow from 1,050 to 9,370 m 3/h
• Galvanised sheet steel casing with flanges on both sides
• Robust, maintenance-free three-phase AC motor
• Temperature monitoring via PTC thermistor built into the motor winding
• IP 64 degree of protection
• Switchable to ventilation or air extraction

Series available in cconstruction configuration: