Smoke & Heat Type S Vaneaxial Fan,
Belt Driven (Steel Impeller)
The VSBDSH Vaneaxial Fan is designed to remove smoke from buildings in the event of a fire. The VSBDSH is UL listed for Smoke Control Systems – 500°F (260°C) for 4 hours and 1000°F (537°C) for 15 minutes.
Sizes (impeller diameters)
- 12 to 54 inches (305 mm to 1,375 mm)
- Airflow to 80,000 CFM (135,900 m3/hour)
- Static pressure to 4 inches w.g. (990 Pa)