Backward Curved Single Width Fan(BCLS)
This kind of fan wheel and construction provide to our custom heavy-duty fan with higher efficiency and reliability. The fan wheel is backward curved, that bring the fan reaching higher pressure and make the wheel more stronger. As the air handling system become more and more complex, those system pressure requirements increased a lot, greater levels of energy are needed to force the air or gas through the system. High efficiency of fan operating has become much more important. The curved blade shape is similar to the airfoil wheel type that increase the wheel efficiency a lot and lower energy cost required.
