The Helios VARD 450/2 is a high-pressure pipe fan engineered for efficient airflow in ducted ventilation applications. Its cylindrical casing is constructed from galvanized sheet steel and features flanges on both ends, following the DIN 24155 hole pattern for secure and standardised mounting. A built-in guide wheel enhances airflow management and system performance.
This fan utilizes a semi-axial impeller made up of eight spatially curved blades crafted from durable thermoplastic, providing effective and reliable air movement. The direct drive setup ensures consistent operation with minimal maintenance, making the VARD 450/2 well suited for demanding industrial and commercial ventilation systems.