spark proof air filtration fan 200 750mm

{"cid":"91201957","title":"Intrinsically Safe Exhaust Fan 200-750mm WF2 IP54 Ex Db IIC T4 Gb chemical oil gas used","imgUrl":"https:\/\/img.chinax.com\/nimg\/b2\/82\/cfc2d5436f045cdcadde0a0e6d26-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"Crown Extra","Model Number":"BAF","Minimum Order Quantity":"1SET","Delivery Time":"5-10Days","Place of Origin":"China","Certification":"ATEX","Packaging Details":"1SET\/CTN","Payment Terms":"T\/T","Supply Ability":"5000SET\/Mounth","Ex Mark":"Ex Db IIC T4 Gb","CFM":"1800-10800m\u00b3\/h","Model":"BAF","Diameter":"200-750mm","Degree Of Protection":"IP54\/WF2","Mounting":"Wall, Pipe Post, Fixed","RPM":"1450r\/m","Product Name":"Explosion Proof Axial Fan","Power":"90-1500w"}}