hazardous environment exhaust fan with vibration damping

{"cid":"91201957","title":"High Effciency 120-750w Explosion Proof Exhaust Fan With Vibration Damping Device For Hazardous Environments","imgUrl":"https:\/\/img.ismap.com\/nimg\/35\/8f\/54f21adc54f758758bf1e39364b3-200x200-1.jpg","attrs":{"Price":"USD51-93 per pc","Brand Name":"Crown Extra","Model Number":"BFC","Minimum Order Quantity":"1SET","Delivery Time":"5-7 working day","Certification":"ATEX","Place of Origin":"China","Payment Terms":"T\/T, Western Union","Supply Ability":"5000SET\/Mounth","Packaging Details":"CARTON\u3001WOODEN BOX\u3001PALLET","Explosion-Proof Grade":"II 2G Ex Db IIC T6 Gb II 2D Ex Tb IIIC T80\u00b0C Db","Material":"Aluminum Alloy, Iron","Operating Voltage":"220v\/380v","RPM":"1450r\/m","Diameter":"200-500mm","Testing":"Debugging Before Shipment","Input Power":"120-750w","Degree Of Protection":"IP54"}}