Description: CBF series flameproof and explosion-proof axial-flow fans (hereinafter referred to as axial-flow fans) meet the standards and are suitable for factories and enterprises: containing. IIA, lIB, T1-T4 groups of explosive gas or vapor environment, as the ventilation and ventilation of factories and warehouses or to enhance heat dissipation. Specification: Model: CBF-300 Rated voltage: AC 110V Power: 180W Impeller diameter: 300MM Spindle speed: 1450RPM Air volume: 2280m3/h Cable outer diameter outlet thread: 1/2 Explosion-proof mark: Exdll BT4Gb Wind pressure: 60 Noise: 62dB Weight: 10KG Packing Size: 48x48x35CM Features: Product identification is clear. Clear identification of product label, explosion-proof safety sign and safety precautions.