CBF-400D Explosion-Proof Axial-Flow Fan — Exhaust 370W 1450RPM 110V | 2880m³/h, 250W Motor, 75dB, 17.91" x 11.02"

CBF-400D explosion-proof axial-flow fan built for industrial ventilation and heat dissipation in hazardous locations. Certified ExdⅡBT4Gb for use where flammable gases or vapors may be present. Delivers an air volume of 2880m³/h driven by a 250W motor; nameplate data also lists 370W, 1450RPM and 110V. Operates quietly at 75dB while moving substantial airflow. Constructed from corrosion-resistant carbon steel, cast iron and aluminum for durable performance in demanding factory or warehouse environments. Compact footprint (17.91" x 11.02") enables easy wall or duct installation where space is limited.