VEVOR Explosion Proof Fan 12 Inch(300mm) Utility Blower 550W 110V 60HZ Speed 3450 RPM for Extraction and Ventilation in Potentially Explosive Environments

VEVOR Explosion Proof Fan 12 Inch(300mm) Utility Blower 550W 110V 60HZ Speed 3450 RPM for Extraction and Ventilation in Potentially Explosive EnvironmentsATEX Certified Axial FanPure Copper MotorAluminum Alloy BladesHeavy Duty Steel HousingEffortless to MoveWide ApplicationEx Mark: EX db IIB T4 Gb Certified by DNV,Axial Fan Bearing Type: 6203,Air Flow: 2719 CFM / 4620 m³/h (77 m³/min),CE Certificate Number: CN208A1Z 001,Noise: 69 dB(A),Static Pressure: 450 Pa,Color: Orange,Other Certification: RoHS, TÜV,Blades Material: Aluminum Alloy,Fan Dimensions(L x W x H): 14.9 x 15 x 17 in / 38 x 38.3 x 43.2 cm,Fan Diameter: 12 in / 300 mm,Fan Material: 0.079 in / 2.0 mm Steel Sheet,Motor Speed: 3450 RPM,Voltage: 110V,Motor Type: 100% Copper, Explosion-proof,Frequency: 60 Hz,UL Certificate Number: E498516,Current: 5.0A,Net Weight: 40.12 lbs / 18.2 kg,Power: 550W