The Helios VARD 355÷2÷2 is a high-pressure pipe fan designed for efficient ventilation in ducted systems. Its cylindrical housing is made of galvanized sheet steel and includes flanges on both ends, following the standard DIN 24155 hole pattern for secure installation. The built-in guide wheel improves airflow direction and system performance.
This fan uses a semi-axial impeller with eight spatially curved blades made of thermoplastic, offering aerodynamic efficiency and durability. With a direct drive design, the VARD 355÷2÷2 delivers consistent airflow and minimal maintenance, making it ideal for high-pressure air movement in industrial and commercial settings.