For over 25 years, Amarillo Chittom AirFlo's 12F Series fan has been an industry workhorse known for reliable performance, service life and durability. Updated to incorporate the PowerFlo™ plate hub design, this time tested performer is enhanced and imporved by the benefits of modern fabrication technology, increased hub strength and even easier installation.

• 12" wide fabricated aluminum blade.
• Straight symmetrical airfoil - reversible for right or left hand installation.
• Time tested and field proven airfoil design - millions of operating hours.
• Available in diameters from 5' to 20'.
• Modern PowerFlOTM plate style hub.
• Manufactured on new computer controlled, automated machinery.
• Supplied complete with mounting hardware and QD bushing.
• Available with factory applied corrosion resistant Coricone coating for salt laden or caustic environments.
• Available with stainless steel hardware.
• Guaranteed air side performance.
• Guaranteed noise predictions.
• Available in odd or even blade quantifies.
• Short lead times - quick deliveries.
• Easily installed by one person.
• Emergency service/shipments available.
• Detailed, easy to follow installation instructions.

Blades:

• Shank - cast aluminum, ASTM B-26 SG70A (356-T6)
• Skin - 5052 H32 aluminum sheet
• Airfoil Spar - extruded 6005-T5 aluminum
• Blade Tip - 6061-0 aluminum sheet

Hub:

• High strength plate hub featuring aircraft grade 6061 -T6 aluminum plates

Bushing:

• Ductile iron