Backed by a modern infrastructural base, expertise of our in-house engineers, we provide 220V AC Backward Curved Impeller Ventilation Fan. This fan uses an AC motor to drive a backward curved impeller. This ventilation fan is made available in different technical specifications for our clients to choose from. 220V AC Backward Curved Impeller Ventilation Fan is utilized in ventilation and HVAC systems to move air through ducts and into buildings. Moreover, curved impeller in this fan is a type of fan blade that is curved in the opposite direction of the airflow. Apart from that, this ventilation fan is valued for their efficiency and ability to handle large volumes of air at high static pressures.