Explosion Proof Class 1, Division 1 Centrifugal Blowers For Hazardous Locations 50 & 60 Hz
BI- BELT DRIVE FC- DIRECT DRIVE
BI- DIRECT DRIVE FCD- DOUBLE INLET DOUBLE WIDTH

Blowers handle many atmospheres containing flammable explosive vapors, gases and dusts. Directs drive or belt drive blowers are used for general ventilation, exhausting, air conditioning, processing and industrial use in hazardous location. Welded steel construction with painted blower housing and an aluminum blower wheel that has been statically and dynamically balanced. Integral motor mount. UL listed motor for Class I, Division I, Group D or C & D and Class II Groups D, F & G. Most common voltages are available in single or three phase 50 and 60 Hz. Typical selection below are at 0.75 inches static pressure.

 Direct Drive Forward Curved Blowers Belt Drive Forward Curved Blowers
6" dia. 440 CFM 9" dia. 1000 CFM
8" dia. 800 CFM 12" dia. 1800 CFM
9" dia. 1400 CFM 15" dia. 2500 CFM
11" dia. 1520 CFM 18" dia. 3500 CFM
ALL SIZES OVER 11" ARE BELT DRIVE 20" dia. 5000 CFM

 Belt drive backward inclined blowers for up to 5" external static pressure
14" dia. 2500 CFM
16" dia. 4000 CFM
20" dia. 5000 CFM
24" dia. 8000 CFM
Other sizes, types and capacities are available. Please advise your requirements
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