Exhaust Fans offer capacities to 17,725 cfm.
Press Release Summary:

Designed for roof or wall-mounted applications, CUB Belt Drive Upblast Exhaust Fans are constructed with weather-resistant spun aluminum housing and aluminum blades and inlets. Units feature backward inclined, non-overloading wheels; fully ventilated motor cooling compartment; fully welded, leak-proof grease drain, and 300°F max temperature rating. Variable pitch motor pulley allows for field adjustment and system balancing.
Original Press Release:
Cub Belt Drive Upblast Fans
Continental Fan's new CUB Belt Drive Upblast Exhaust Fans provide quiet operation, within a weather resistant spun aluminum housing. CUB fans are designed for roof or wall mounted applications. Contaminated exhaust air can be discharged directly away from roof surfaces or building walls.
FEATURES & BENEFITS
o Suitable for roof or wall mount
o Backward inclined, non-overloading wheels
o Spun aluminum housing for weather resistant durability
o Fully ventilated motor cooling compartment for long motor life
o Quick release latches for easy access to motor compartment
o Blades and inlets fabricated from aluminum
o Variable pitch motor pulley allows for field adjustment and system balancing
o High efficiency wheels and low tip speeds result in quiet operation
o Fully welded leak-proof grease drain
o 300 F max temperature rating
o Available in single & three phase voltages
o Belt drive capacities to 17,725 cfm
ACCESSORIES & OPTIONS
o Gravity damper
o Motorized damper
o Wall mount sleeve
o Roof curb
For more information contact: Jennifer Heerschap or visit http://continentalfan.com/cub_cud.htm