Hartung Sales and Service
Welcome to Hartung Sales and Service, Inc.
    310 Industrial Drive  |   Freeport, MN 56331  |  320.836.2697

Ventilation

 

VES-Artex Exhaust Fans
Removing stale, dirty air is as essential to any ventilation strategy as injecting fresh, clean air into a facility. The powerful exhaust fans pull air over various static pressures and expel it through the extended exhaust cone. Constructed with robust fiberglass housing, reinforced blades, and OSHA compliant safety guards, these fans are built to endure harsh environments in every ventilation layout. VES-Artex exhaust fans are available with belt drive motors in sizes 50”, 55”, and 72”. These fans feature an automatic belt tensioner and an adjustment bracket for easy alignment. They also feature quick-change belts which save time, labor, and financial resources when any maintenance is completed. Exhaust fans with direct drive motors are available in sizes 55” and 72”. These motors are fully enclosed with sealed bearings. All motors are UL Listed and CE certified.


VES-Artex Cyclone Barn Fans
The Fresh air VES cyclone fan from VES is the most efficient and effective recirculating fan available to create ECV (effective cooling velocity). When running on high speed it creates a high speed wave of air that is directed across the floor and over the cows. Unlike traditional panel and basket fans where only a small percentage of air ever reaches the cows lying down. The VES Cyclone cooling wave of fresh air surrounds the cow reducing heat stress, drying the bedding and eliminating insects. The VES Cyclone has been proven to increase cow lying time because of the comfortable fresh air it provides. Introducing dryer bedding has shown substantial decreases in SCC and Mastitis.


VES-Artex Lineair Blast Fans
VES BLAST Fan Series of fiberglass housing recirculating fans are the most powerful and efficient fan available in the market today. Our smooth bell shaped intake is designed for optimum performance and is balanced with an exhaust opening for maximum air velocity and distance coverage. This lightweight fan is easier to handle than heavy metal housing fans and designed for the harshest environments. Designed for performance and efficiency, our series again raises the bar for the competition to follow.