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Industrial cylindrical air circulators
Industrial cylindrical air circulators are designed to move the entire air mass in a space, eliminating stagnation and distributing temperature evenly in greenhouses, warehouses, and large workspaces. Unlike traditional fans, they create a continuous flow that improves comfort, air quality, and the preservation of products and machinery. Termotecnica Pericoli‘s ACF and ACF-P series offer steel or reinforced plastic versions, with high energy efficiency, low noise levels, and international performance certifications.
• ACF
ACF18 / ACF26 Series
ACF series represents the culmination of years of experience designing air circulation systems. These circulators are designed to offer reliability and high performance, ensuring targeted, superior-quality air circulation.
Technical features
Available in 18″ and 26″ versions, ACF circulators feature a galvanized or stainless steel body for maximum corrosion resistance and long-lasting durability. Direct drive ensures high operating efficiency, while the aerodynamically profiled aluminum alloy fan optimizes airflow while reducing energy consumption.
Installation and safety
Installation is simplified thanks to the four practical eyebolts that allow for quick and safe suspended installation. The double safety mesh offers additional protection during operation, ensuring maximum operational peace of mind.
Acoustic comfort and certifications
The ACF circulator stands out for its extremely low noise level, creating optimal and comfortable working conditions. The entire line is subjected to rigorous testing in the PERIlab laboratory and boasts BessLab certification, confirming the quality and reliability of each component.




• ACF
ACF21 P Series
ACF-P series represents the technological evolution in industrial air circulation, combining lightweight construction with high performance. These circulators are designed to ensure energy efficiency and application versatility in environments where weight and ease of installation are key factors.
Innovative materials
Available in 21″ and 26″ versions, ACF p circulators feature a plastic body with a high concentration of fiberglass, which ensures mechanical resistance while drastically reducing overall weight. The aerodynamically profiled fan made of fiberglass-reinforced plastic optimizes airflow while maintaining lightness and structural strength.
Efficiency and versatility
The high-efficiency motor, UL-approved in the 26″ version, ensures low consumption and compliance with international standards. Speed regulation via inverter allows performance to be adapted to specific operating needs, while the three-phase to single-phase conversion kit offers maximum installation flexibility. Various mounting options facilitate integration into any system configuration.
Certifications and sustainability
The 26″ version complies with the ERP2026 regulation, ensuring maximum energy efficiency. BESSlab certification for the 21″ version confirms the product’s quality and reliability. Entirely designed and manufactured in Italy, ACF p circulators benefit from packaging designed to reduce logistics costs, optimizing the entire distribution process.




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