Utility set fan series
Constructed from galvanized steel with a bolted frame, USF-200 uses a backward inclined centrifugal wheel and is ideal for Class I airflow and pressure applications where clean air is being exhausted. USF-200 is used in applications where a coating on the housing and in the airstream is required. USF-300 has an increased performance range with capacities up to 54,000 cfm and 5 in. wg. The USF-400 is capable of Class II applications with capacities up to 69,000 cfm and 8.5 in. wg.