Explosion-proof axial fans. Designed for operation in installations where a potentially explosive atmosphere exists (gas hazard), as per standard PN-EN 13463-1:2003 and directive 94/9/EC (ATEX).
• Impeller material: Blades and hub – aluminium
• Installed motor powers: 0.37 – 11kW
• Motors equipped with closed bearings, maintenance-free
• EX-protected steel housings
• Corrosion-protected housings – powder-coated
• Housing:
• Perfectly round, machined from structural sheet steel. Equipped on both sides with flanges rolled from the body shell and provided with connecting holes
• Fitted with anti-spark ring.
• Bolted or welded motor shelf
• Protected against corrosion by powder coating. Painted in colour: RAL 9005 (black)
• Housing optional:
• Painted in another RAL colour