Blauberg Motoren Curved Centrifugal Fan

To ensure you select the correct Blauberg fan variant for your specific air-moving application, consider the primary mechanical behaviors of each type:

• Backward Curved Centrifugal Fans: These units feature blades that curve away from the direction of rotation. They are highly celebrated for their high energy efficiency and non-overloading power characteristic, meaning the motor will not burn out even if system static pressure drops unexpectedly. They are ideal for high-pressure systems like ducted ventilation, air filtration modules, and heat recovery units.

• Forward Curved Centrifugal Fans: These fans utilize a large number of smaller blades curving in the direction of rotation (often called a scroll or blower wheel). They excel at moving massive volumes of air against low to moderate static resistance. Because they operate at lower mechanical speeds, they offer quiet performance and are perfect for compact spaces, air conditioners, and small fan coil boxes.