Features

• Heavy gauge, rolled steel construction and continuously welded to eliminate air leakage
• Straightening vanes are welded to the housing to ensure maximum efficiency and strength
• Standard coating is charcoal baked enamel

Access Door

• Bolted, over-sized access door with gasketing for servicing

Mixed-Flow Wheel

• Hybrid (centrifugal and axial) wheel
• Wheels are made of welded, high-strength steel
• Precision balanced for smooth, trouble-free operation
• Non-overloading design for high efficiency and minimal sound.

Inlet

• Streamlined inlet optimally matched to the impeller

Bearings

• Lubricated unitary pillow block bearings with extended lube lines
• Rated at L10 life of 40,000 hours
• 2 year limited warranty on unitary pillow block bearings

Shaft

• Corrosion resistant, coated steel shaft

Motor

• Continuous duty motors with sealed ball bearings
• Motors are located outside the airstream

Vibration Isolation 

• Motors are isolated for extended life and quiet operation

Drive Assembly

• Cast iron drives sized for 150% of fan horsepower
• Static-free, oil, and heat resistant belts

Nameplate

• Permanently affixed manufacturer’s nameplate containing the model number, serial number, CFM and static pressure (inches w.g.) for future identification

Options/Accessories