Forward curved blade centrifugal fans IMQ certified

The centrifugal fans of the DIC ATEX and DIC INOX ATEX series are built and certified in compliance with the ATEX Directice 2014/34/
UE. They are specifically designed to be used in zone 1, i.e. in areas or environments where it is necessary to guarantee a high safety factor against explosions due to the presence of gases, vapors, mists (II2G).
They are suitable to convey clean air with a temperature included in a range from -20°C to +60°C (on request, from -40°C to +60°C).

• Ducted installations for industrial applications for low air volumes at high pressures
• Diameters from 100 to 180 mm
• Airflow from 300 to 2,400 m³/h with pressures up to 1,200 Pa
• Volute casing in steel sheet, protected against atmospheric agents by epoxy paint or in stainless  steel AISI304 sheet. Easily adjustable to the required  discharge angle every 45°, including 180° and 225°
• Single inlet, single gauge, forward curved impeller (sirocco type), in galvanized steel sheet or in stainless steel AISI304.
• Motor separated from airflow
• The motor includes an overtemperature protection system equipped with PTC thermistors in accordance with DIN 44081, DIN44082, IEC 60034-11-2 and suitable for speed regulation by inverter-type controller (for three-phase version)

Series available in construction configuration: