The Helios MVZ 100 B is a compact, high-performance two-stage fan unit designed for applications requiring enhanced pressure output. It features two swing-out MV fans connected in series using a secure sleeve and mounted on a shared base plate. This configuration effectively doubles the static pressure while maintaining the same airflow rate, making it ideal for demanding ventilation setups.
Each fan includes a semi-axial impeller with eight spatially curved thermoplastic blades, dynamically balanced for smooth and quiet operation. The closed, ball-bearing capacitor motors are engineered for continuous use and offer protection against moisture, with insulation rated to class F. Designed to be maintenance-free and interference-resistant, each motor includes built-in thermal overload protection. The MVZ 100 B is supplied as a ready-to-assemble kit, offering flexibility and efficiency in installation.