Backward Centrifugal Fans

Longwell Backward Centrifugal Fans feature backward-curved blades designed to deliver high efficiency and low noise for HVAC systems and industrial exhaust applications. Their aerodynamic design reduces turbulence and energy loss.

These fans are ideal for medium- to high-pressure ventilation where consistent airflow and reliability are key. Longwell ensures each model undergoes precise balancing to guarantee quiet operation and extended bearing life.