OVERVIEW

When it comes to keeping large warehouses, factories, or workshops comfortable, nothing beats the sheer power of a drum fan—especially one designed by Triangle Engineering. The Quiet Breeze 48-inch 2-speed belt-drive drum fan delivers high-volume airflow that transforms stagnant, sweltering spaces into areas of circulation and relief. It’s more than just a fan; it’s a workhorse built for people, processes, and equipment.

Whether you’re dealing with heat pockets around production lines, warm mezzanines, or poorly ventilated corners, this barrel fan can move up to 14,000+ CFM, covering floors and aisles that traditional box or pedestal fans can’t reach. That airflow isn’t just for show—it actively breaks up hot, stagnant layers near ceilings and machinery, helping workers feel cooler and equipment run smoother. Imagine standing at a packing line or loading dock on a sweltering day: a quick adjustment to high speed and the difference is immediate.

The dual-speed belt-drive design offers flexibility you’ll actually use. Low speed provides steady, quieter circulation for mild conditions or smaller areas, while high speed pushes maximum airflow for intense heat or high-demand zones. The motor runs outside the airstream, so it’s quieter than direct-drive models, vibrates less, and lasts longer—perfect for continuous industrial use. And with a long power cord and built-in switch, moving and redeploying this fan is almost effortless as work zones shift.

It’s not just about cooling people—equipment benefits, too. Motors, compressors, welders, and other heat-generating machinery stay at safer operating temperatures, reducing nuisance trips and extending service life. For workshops, this fan also speeds up drying for painted surfaces or wet floors, while clearing fumes and smoke from welding or solvent use, keeping your environment safer and more efficient.

Built for rugged use, the Quiet Breeze features heavy-gauge steel housing, OSHA-compliant guards, and a sturdy wheel kit for easy repositioning. It’s portable, tough, and designed to survive the bumps and bruises of commercial and industrial life. Honestly, it’s like having a breeze that follows you around—but one that doesn’t quit after a few minutes.

In short, the Quiet Breeze 48-inch drum fan isn’t just a fan; it’s an industrial-grade solution to hot, stagnant spaces. Powerful, durable, and versatile, it helps factories, warehouses, and workshops stay cool, safe, and productive all year round. Whether your priority is worker comfort, equipment longevity, or general air circulation, this barrel fan is designed to deliver.

SPECIFICATIONS

FEATURES

• High-Volume Airflow for Large Facilities (14,500+ CFM)
  The Quiet Breeze 48" Belt-Drive Drum Fan is engineered to move a substantial volume of air across wide, open spaces such as warehouses, factories, and workshops. It effectively disrupts heat buildup and stagnant air where smaller fans are ineffective, improving overall comfort and airflow consistency.

• Two-Speed Motor for Operational Control
  The dual-speed motor allows operators to adjust airflow based on changing conditions. Use the lower setting for steady circulation and reduced noise, or select high speed when maximum air movement is required during peak heat or high-load operations.

• Belt-Drive Design for Reduced Noise and Longer Service Life
  The belt-drive system runs the fan blades at a lower RPM than the motor, resulting in quieter operation, less vibration, and reduced mechanical stress. This design supports longer motor life and dependable performance in continuous-duty industrial environments.

• Slim Profile with Three-Blade Configuration
  The streamlined housing and three-blade design maximize airflow efficiency while maintaining a compact footprint. This slim profile allows the fan to be positioned in tight aisles, near equipment, or along workstations without obstructing operations.

• Durable, Portable Construction
  Built for commercial and industrial use, the Quiet Breeze features a rugged housing designed to withstand frequent repositioning and long operating hours. Its portable design allows maintenance or operations teams to quickly deploy cooling wherever it’s needed, with no permanent installation required.

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Manual