Vane Axial fans are designed for commercial and industrial applications where large volumes of air are required at moderate to high pressures. The tubular design, high efficiency rotor and integral straightening vanes provide high performance using minimal space. These fans are an excellent choice for HVAC systems using variable air volumes, clean rooms, parking garage exhaust, and tunnel ventilation. There are a wide variety of vane axial models, arrangements and configurations. These include belt drive with manually adjustable blade pitch and direct drive with manually adjustable or in-flight controllable blade pitch. All models are available with Greenheck's patented Sound Trap housing.

Belt Drive           Models VAB, VABS       Direct Drive Preset Pitch           Models VAD, VADS             Direct Drive Response Control (In-flight Adjustable)           Models VRD, VRDS       Sound Trap Housing Option