Circulating Fans Effective Cooling Velocity (ECV): Belt Drive The air you need, where you need it most Our Solutions Ventilation Circulating Fans ECV: Belt Drive Product Overview Unlike traditional panel and basket fans, the Effective Cooling Velocity (ECV): Belt Drive recirculation fan creates a wave of air which travels directly down to the cow level. Designed exclusively for cow comfort, ECVC fans create the high-velocity air speed needed to reduce heat stress and increase laying time, while saving you both time and labor with quick-change belt drive options. The ECVC fan is the fan of choice for world-class dairy producers around the world. Brochure Features & Benefits of a Belt Drive ECV Fan FeaturesBenefits Features of Belt Drive ECV Quick-change belt drive Adjustable air flow deflectors Corrosion-resistant fiberglass housing Fully enclosed maintenance-free motor Shipped fully assembled, except for deflectors Heavy-duty taper lock pulley with four sealed bearing assembly Precision balanced heavy-duty, corrosion-resistant, four poly blade Benefits of Belt Drive ECV The ECVAir™ Technology (Effective Cooling Velocity) creates extreme air speeds which cool cows, control insects, dry bedding, and provides a comfortable environment for staff and animals De-stratifies air at low speeds, covering over 15,000 sq ft with minimal amounts of power Designed for quick and easy maintenance This fan operates quietly on all speeds, creating a more comfortable working environment When paired with a High-Pressure Fogging system, this circulation fan can decrease the temperature of the air at the cow level After installing VES-Artex ECV fans, Huddlestone Farmers in Steyning, West Sussex, doubled their conception rates for the hot summer months! Available Options – Control fans with Variable Frequency Drives (VFDs) which include noise filters, multiple voltage applications, Nema 4 enclosures with optional built in or manual disconnects, wireless and sensors. – Safety guards are an optional accessory – Connect temperature sensors to control fan speed with VFDs – Add High Pressure Fogging kits to increase cow cooling – Collaborate with VES-Artex’s team of design and layout engineers, project support engineers, research engineers, and veterinarians to create a customized ventilation system Resources & Documentation Product Manual ECVS 55″ ECVS 72″ Installation Guides 72″ Installation Diagram Chain Suspension Installation Diagram ECVCS72 Poly Blade Replacement Guide Product Images Exploded View – 72″ Belt Drive ECV Exploded View – 72″ Deflector Kit Additional Resources Brochure – ECV Fans vs. Panel Fans Diagram – ECV Velocity Map Article: What Are Your Cows Telling You? Videos Find a Dealer Search our map for a dealer near you. Find A Dealer Talk to an Expert Connect with us to learn more. Contact Us