Dirty Air Airfoil Backward Curved Fans

FEATURES

• Backward inclined wheel with heavy flat blades that resist corrosion
• Smooth steep pressure curve
• Non-overloading horsepower characteristic
• Spun steel wheel cone optimizes air flow
• Continuously welded heavy steel plate construction
• AMCA Certified performance
• "Packaged" fans with motor and accessories are run tested, shipped ready to install

APPLICATIONS

• Dust Laden Air
• Corrosive Fumes
• High Volume Industrial Supply and Exhaust Systems
• High Temperatures to 430°C

OPERATING RANGE

• To 100,000 L/S
• Static Pressures to 3,500 Pa
• Fan Sizes from 12 1/4 to 73
• Wheel diameter 310mm to 2050mm
• Three construction Classes to meet duty requirements

ALTERNATIVE FANS

For lower L/S requirements, select the D36B - Square Housing Laminar Centrifugal Fans