The TCWPX Adjustable Pitch Propeller Wall Fan is designed for high efficiency, low noise/low speed operation and is used for low pressure, high volume air moving applications such as air circulation and ventilation through a wall without attached duct work. This unit features an adjustable pitch cast aluminum propeller and can be quickly adjusted without removing the propeller.
Sizes (wheel diameters)
24 to 72 inches (610 mm to 1,830 mm)
Airflow to 75,000 CFM (127,400 m3/hour)
Static pressure to 1.5 inches w.g. (370 Pa)