Special Features:

Blower hazardous location motor are approved for class i, group d and class ii, groups f and g hazardous locations-have steel blower wheels --suitible for low-pressure applications, have cast aluminum housings to guard against corrosion--spark-resistant construction, direct drive motors, and housings that adjust to 4 outlets postions--inlet and outlets are round--has (4) 3/8 mounting holes on base.

Properties:

A nonpositive displacement mechanical device having a centrifugal fan impeller inclosed within a housing. It is designed to move air or gas over a wide range of volumes and pressures. The air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.