This blower fan is an in-line duct fan specifically designed to maximize the airflow performance with minimal noise levels in a small, compact housing. This fan incorporates a powerful mixed flow impeller and internal air vanes located at the discharge end of the fan housing. The combination of the impeller and guide vane provides a smooth laminar airflow, which in turn minimizes turbulence and noise, and generate an excellent airflow to static pressure performance ratio. This blower fan suits with a duct diameter of 4 inches.
The blower fan may be mounted in any position
Precisely balanced for vibration-free operation and longer life expectancy