Farm building fan Vpro

for air circulationcentrifugal

ZIEHL-ABEGG strives for fascination, innovation, and always being one step ahead of the curve. We have been active in the application area of cleanrooms for many years. Using our comprehensive project experience, we work together with our customers in order to find the perfect solution to yield the greatest energy efficiency and the highest level of reliability. Out of our diverse range of centrifugal impellers, our Vpro is best suited for universal use. What makes the Vpro stand out is its specially developed, three-dimensional blade geometry, which gives it an exceptionally low sound power level. Combined with the built-in GR module, installation is quick, simple, and highly efficient. Product specification: Free-running Vpro impeller with 6 backward-curved, fluted blades in dimensions 190 to 630 mm. Impeller made of high-performance composite material. Version with inlet nozzle. Volume flow rate of up to 18,000 m³/h free blowing, max. static pressure increase up to 1,300 Pa possible. GR module for compact installation in customer applications/devices for horizontal and vertical air feed. Properties & special features: High volume flow rates, high efficiency, low acoustic power levels due to special three-dimensional blade geometry, reduced rotational tone. Ideally suited for low-pressure applications. Motor concepts: External rotor motors: ECblue technology with integrated controller tailored to the fan AC technology