High-performance fan VAN series

ATEXlow-noisehigh-flow

The low-pressure axial fan type VAN is a high-performance fan with optimum aerodynamic properties. It enables a high volume flow even with small sizes, so it can be used in central systems where space is limited. It is designed with a welded steel housing, the impellers have 10 twisted blades with NACA 16 series laminar profiles and are made of high-alloy cast aluminum for maximum peripheral speeds and optimum efficiency. Advantages: • High volume flow • Optimum aerodynamic properties • High efficiency • Energy-efficient drives • Characteristic curve with limit power characteristic (no motor overload in operating conditions that deviate from the optimum design range) • Low-noise due to streamlined impeller and housing contour • Long service life thanks to robust design • Versions for extreme operating conditions (e.g. high temperatures, aggressive fluids) • Explosion-proof versions according to ATEX • Customized solutions