9520

Allegro 20in High-Velocity Jet Fan (11,000 CFM)

The Allegro 20-inch High-Velocity Jet Fan is a powerful industrial-grade ventilation solution designed for confined space ventilation, construction site airflow management, and hazardous environment air circulation. Engineered for high-performance airflow delivery, this jet fan produces up to 11,000 CFM (cubic feet per minute), making it ideal for removing fumes, dust, heat, and stale air while supplying fresh air into enclosed or poorly ventilated areas.

Built with a durable steel housing and high-efficiency aerodynamic blades, the Allegro jet fan ensures strong, directed airflow with minimal turbulence. Its compact and portable design allows for easy positioning in tunnels, tanks, manholes, and underground construction environments. The fan is engineered for continuous-duty operation, providing reliable performance in demanding industrial and safety-critical applications.

This unit is widely used in construction, industrial maintenance, utility work, and confined space entry operations where proper ventilation is essential for worker safety and regulatory compliance.

Key Features

- High airflow output up to 11,000 CFM
- 20-inch industrial jet fan design
- Durable steel housing for jobsite durability
- High-efficiency blade system for strong directional airflow
- Portable and easy to position
- Continuous-duty rated motor
- Ideal for confined space ventilation
- Reduces fumes, dust, heat, and airborne contaminants
- Reliable performance for industrial environments
- Designed for safety-critical ventilation applications

Applications

- Confined space ventilation (tanks, tunnels, manholes)
- Construction site air circulation
- Industrial maintenance and shutdown projects
- Hazardous fume extraction
- Underground utility work
- Welding and fabrication ventilation
- Mining and excavation airflow support
- Emergency rescue ventilation operations