The compact “cartridge” design of plug fans makes them suitable for applications where the system plenum acts as the fan housing such as those in freezers, ovens, dryers and other high-capacity systems. Specifications include capacities to 74,000 cfm; pressures to 20" wg; and temperatures to 1,300°F (704°C). Offered in 12 sizes ranging from 12 to 49", the fans can be specified with a choice of two backwardly inclined wheels: AcoustaFoil (with airfoil blades) or PLR (with flat, single-thickness blades). Wheels are dynamically balanced, and all fans are checked at specified operating speed.
New York Blower Co.