Product Name: High Quality Explosion Proof Fan; Portable Explosion Proof Fan; Ventilation Equipment Factory Certification: Explosion Proof Certificate Pressure: High Pressure Flow Direction: Axial Flow Usage: Consturction, Ship Building, Warehouse Material: Iron Switch: Explosion Proof Motor: Explosion Proof Trademark: Super Transport Package: Neutral Carton Packing Specification: 200mm-500mm Origin: China HS Code: 841459 Product Description High Quality Explosion Proof Fan; Portable Explosion Proof Fan; Ventilation Equipment FactorySuper Portable Explosion Proof Fanintroduction Portable for easy carryingExplosion proof motor and switch7 Aluminum bladesWith cooper inner cylinder to avoid of sparkingFlameproof Marking: dIIBT4, come with Explosion Proof CertificateAvailable sizes: 200mm and 300mm, 110V or 220VApplication: Petrochemical industry, Municipal sewer, metallurgical industry, Painting, Tunnel and Mining and other flammableand explosive working site.Can connect to Explosion proof flexible ductsto achieve better explosion proof function Size(mm)Voltage(V)PhasePower(W)Frequency(Hz)R.P.M(r/min)Air Delivery(m³/min)Static(Pa)Noise(dBw(A))200mm22011505028002524579200mm11011506034003541079300mm22015205028006034392300mm11015206034007049092Tags:Explosion Proof FanPortable explosion proof fan can connect to explosion proof flexible ducts to achieve better explosion proof function, which can be used in many places such as petrochemical industry and municipal sewer.For more information about Portable Blower, please click hereto visit our website.https://www.sp-vent.com/explosion-proof-fan/portable-explosion-proof-fan.html