30 1/2" EXHAUST VENTILATOR DOWNBLAST BELT DRIVE LESS PACKAGE

 EXHAUST VENTILATOR, AIRFLOW:DOWNBLAST, DRIVE TYPE: BELT, WHEEL DIA:30 1/2", CFM RANGE: 5912-14,416 , RPM RANGE: 365 TO 890, MOTOR HP RANGE: 1/3-5, BASE DIMS: 40" X 40", MOUNT: ROOF, SHAFT DIA: 1",  BEARING TYPE:PILLOW BLOCK, MAX.TEMP:180 DEGREES, HOUSING MATERIAL: SPUN ALUMINUM, WHEEL MATERIAL: ALUMINUM, WHEEL TYPE: BACKWARD INCLINED CENTRIFUGAL, DIMS:36"H 50"DIAMETER, ORIGIN:USA