Airfoil Centrifugal Fan

Fan selection becomes quality compliance decision for facilities handling semiconductor wafers, pharmaceutical manufacturing or hospital-grade cleanrooms. It is unacceptable noise for facilities that disrupts precision manufacturing, energy waste that undermines sustainability and airflow turbulence that threatens controlled environments. Standard flat-plate or simple curved blade geometries force the engineers to choose between maximum efficiency and acoustic performance, which is not acceptable in this case.

The Airfoil Centrifugal Fan solves the problem head-on by using hollow blades shaped like airfoils, derived from aircraft wings. Lift generates less turbulence compare than a flat-plate or conventional curved blades as air flows across the blade surface. The result is the highest aerodynamic efficiency achieves up to 90% aerodynamic efficiency combined with low operating noise. The non-overloading power curve protects drive motors under all operating conditions and vibration meets ISO 10816-3 vibration limits (≤ 3.0 mm/s) at all duty points.

The Airfoil Centrifugal Fan is designed for clean airstreams. This fan delivers top industrial performance on various industries. Specially for large AHU projects, OEMs that build filtration, drying equipment and facility engineers in pharmaceutical or semiconductor plants who balance noise and energy goals.