Centrifugal Fans CAL ATEX and EX

The CAL are robust centrifugal flow fans that comply with the ATEX directive 2014/34/EU for equipment in explosive atmospheres and environments. The field of application is for removal of air in connection with transport of polluted air, hazardous gases and dust.

Product facts

For flange connection
9 sizes with impeller diameters from Ø400 to Ø1250 mm
Airflow rates
• 0.3 to 21 m³/s
• 1100 to 75.600 m³/h
Pressures up to 8500 Pa
Direct coupled
Backward-curved blades
Motor and impeller can be dismounted from the motor side
Housing, impeller, brackets and guide vanes of steel
Surface treatment of hot-dip galvanisation
Classifications
ATEX: Category 2G/D according to EU directive 2014/34/EU
EX: Non-sparking fans according to guideline IACS F29/2005
Accessories for mounting, connection, safety and regulation
Optional: Execution as standard temperature fans