The Helios VARD 400÷2÷2 is a high-pressure pipe fan engineered for ducted ventilation systems requiring efficient and reliable airflow. The cylindrical housing is made from galvanized sheet steel and features flanges on both ends, designed to match the DIN 24155 hole pattern for secure installation. A built-in guide wheel enhances airflow direction and overall efficiency.
This fan includes a semi-axial impeller composed of eight spatially curved blades made from robust thermoplastic, offering strong performance and durability. With its direct drive design, the VARD 400÷2÷2 ensures stable operation with minimal maintenance, making it ideal for high-pressure ventilation in industrial and commercial applications.