Clarage’s Fan Selection Software provides quick and accurate application tools for configuring custom fans. The Fan Selector Software provides performance operating data such as flow and pressure, horsepower and sound data. Sound data includes inlet and outlet sound power levels in eight octave bands, LwA, sound pressure in dBA and sones. Fan curve options include single speed, multi-speed, multi-blade angle, speed torque, mechanical efficiency, static efficiency and vane setting plots.

Other features include 50 and 60 Hz selections, density adjustments for temperature, altitude and specific gases, performance corrections for inlet and outlet appurtenances, automatically calculated impeller diameters to match direct drive speeds, English and metric units.