Custom Engineered Centrifugal & Axial Fan Types 
Forced Draft  |  Induced Draft  |  Process Fans  |  Pressure Blowers
Industrial Exhausters  |  Material Handling  |  Two-Stage
Adjustable-At-Rest & On-The-Fly Variable Pitch Axial Fans

Dust Collectors
Standard sizes up through 2 million CFM
6", 9" & 11.5" (152 mm, 228 mm, & 292 mm) Tube Availability
Standard or Totally Accessible (TA) Design

Dampers
Opposed Blade  |  Parallel Blade  |  Nested Variable Inlet Vane
Bolt-On Radial Blade  |  Butterfly | Shut-Off

Configurations
AMCA Arrangement 1, 3, 4 ,7, 8  |  Single Width (SWSI)
Double Width (DWDI)  |  Two-Stage

Centrifugal Fans
Airfoil  |  Backward Curved  |  Backward Inclined  |  Radial Tip
Radial  |  Forward Curved  |  Material Handling

Variable Pitch Axial Fans
Cast Aluminum  |  Forged Aluminum  |  Cast/Formed Steel
Forged Steel  |  High Temperature Aluminum

    

Impeller Sizes
>Centrifugal - Up to 160 inches (4,065 mm)
>Axial - Up to 315 inches (8,000 mm)

Airflow
>Single Width (Centrifugal)
        -Up to 900,000 CFM (1,529,100 m3/hour)
>Double Width (Centrifugal)
        -Up to 1,500,000 CFM (2,548,500 m3/hour)
>Single Stage (Axial)
        -Up to 1,500,000 CFM (2,548,500 m3/hour)
>Two-Stage (Axial)
        -Up to 1,500,000 CFM (2,548,500 m3/hour)

Static Pressures
>Single Stage
        -Centrifugal up to 95 inches w.g. (23,620 Pa)
        -Axial up to 36 inches w.g. (8,950 Pa)
>Two-Stage
        -Centrifugal up to 150 inches w.g. (37,294 Pa)
        -Axial up to 72 inches w.g. (17,901 Pa)

Motor Sizes
>Up to 15,000 HP (11,185 kW)

Temperature Ranges
>Up to 1,500°F (815°C)

Operating / Rotational Speeds
>Up to 3,600 RPM