low-noise fan

The low-noise fan combines precision-engineered, backward-inclined blades with multi-layer acoustic housings and vibration-isolation mounts to achieve exceptional sound attenuation without sacrificing airflow performance.

Ideal for environments where noise control is critical—such as laboratory fume hoods, cleanrooms, hospitals, and high-end data centers—this fan maintains noise levels up to 10 dB(A) lower than conventional models at equivalent airflow rates.

Constructed from die-cast aluminum or high-strength polymer, the impeller features serrated leading edges to break up turbulent vortices. Sound-absorbing liners inside the scroll and outlet diffusers further dampen broadband noise.

Available with EC (electronically commutated) motors for integrated speed control or IE4 motors with VFD compatibility, the low-noise fan ensures energy-efficient operation. Maintenance-friendly designs include quick-release panels, washable filters, and tool-free access to bearings and belts.