This Derale 18” high performance standard rotation flex fan features 6 blue anodized aluminium blades and a polished and chrome plated hub and is rated for engine speeds up to 8,000 RPM. Perfect for applications where space is at a premium.

Specifications

• Diameter: 18-1/4”
• Flange bolt spacing: 1-3/4” – 2-1/4”
• Depth: 1-1/4”
• Mounting surface to front: 1/4”
• Mounting surface to rear: 1”
• Blade pitch: 50 degrees
• Rotation: Standard (clockwise)
• Hub construction: Chrome plated steel
• Blade construction: Anodized blue aluminium

Features

• Blue anodized aluminium fan blades
• Chrome plated hub
• Rated up to 8,000 RPM
• 18” standard rotation flex fan design

If necessary, a fan spacer can be used to move fan closer to radiator.  Available separately in ½”, 1”, 1-1/2” and 2”.