Each of our HEE-Duall brand centrifugal exhaust fans are custom engineered to deliver maximum performance, efficiency and durability, even in the harshest applications. We are a leading brand for corrosion resistant fans for industrial and municipal applications, which are manufactured from fiberglass reinforced plastic (FRP) materials and glass.
No matter which model you choose – HPC or HPCA - our fans offer premium vinyl ester resin and glass systems, providing years of trouble-free service and value. Our fans also offer a streamlined inlet cone, outlet recovery vanes plus clockwise and counterclockwise rotation.
Benefits
- Low Total Cost of Ownership
- High value and low maintenance
- Premium and quality materials preserve the value in your fans and minimize the total cost of operation
- Innovative airfoil wheel design delivers the highest level of performance and economical operation available in the industry
- High reliability
- Our HPC/HPCS fans are quality tested, exceeding the standards of:
- ANSI (American National Standards Institute)
- AMCA (Air Movement and Control Association International, Inc.)
Features
- Capacities from 125 to 165,000 CFM at static pressures to 18+ inch WC
- Licensed to bear AMCA seal for air performance
- Clockwise and counterclockwise rotation (interchangeable housing)
- Eight discharge positions (can be rotated in field)
- Standard arrangements 1, 8 (direct coupled) and 9 (belt driven) with others available
- Maximum class III rotational speeds without distortion or separation
- Shaft wheel assembly balanced statically and dynamically to ASTM specifications
- Assembled fan tested for vibration and exceeds ANSI/AMCA standards
