Corrosion-Resistant Direct-Drive Utility Blowers • 115/230V are 1-phase, capacitor run 230/460V are 3-phase Max. inlet air temp.: 140°F Max. ambient: 102° Totally enclosed fan-cooled motors Ball bearings Rotation: CCWFully-assembled. Seamless housing prevents leakage of corrosive air fumes. Molded impeller hub and hub cap protect motor shaft, extending product life. Color coding simplifies blower identification. Motors are UL Listed and CSA Certified. Polypropylene models are UV treated and resist most chemicals; polypropylene wheel. Stainless steel models have electropolished 316 stainless steel housings and wheels. Use to exhaust corrosive air fumes in textile, petrochemical, and water/wastewater treatment; metallurgical, pharmaceutical, and food processing; commercial washing services; schools, hospitals, research centers, and laboratories; and marine environments.