BACKWARD FAN
-. SPEED CONTROLLABLE -. STEEL OR PLASTIC IMPELLER -. HIGH EFFICIENCY AND LOWER NOISE -. EXTERNAL MOTOR
O. APPLICATIONS
-. HEAT RECOVERY, RANGE HOOD, AIR EXHAUST EQUIPMENT
-. GENERAL VENTILATION, AIR CONTROLLING SYSTEM
-. AIR COOLING AND HEATING UNIT, FAN FILTER UNITER, CLEAN ROOM, AIR CLEANER
-. MOVING AIR CONDITIONER, TELE COMUNICATION UNIT
O. MODEL NO.
-. BOB-180/30-2P ; PLASTIC IMPELLER/ 2POLE
-. BOB-190/45-2P, 2S ; STEEL OR PLASTIC / 2,4 POLE
-. BOB-225/50-2S,4S ; STEEL IMPELLER / 2, 4POLE
-. BOB-250/50-2S,4S ; STEEL/ 2, 4POLE
-. BOB-280/50-2S,4S ; STEEL / 2,4POLE
BACKWARD FAN