Direct drive centrifugal fans offering good air flows and pressure capabilities for their size. The fan is normally mounted from the outlet flange for simple installation. The motor is good for 115 / 230V - 50Hz - 1Ph. Airflow up to 176.4m3/hour
Cooling air for electronics, manufacturing processes and general ventilation. Used also for supply air input into gas burners.
The 40BTFL fan units incorporates an aluminium forward curve impeller with the cases fabricated from mild steel, painted.