The Vaneaxial Adjustable Pitch Fans are designed and constructed for high-pressure applications found in heavy industrial-process applications such as air-assisted flares, combustion air, process supply and exhaust. Adjustable pitch design conveniently allows for performance adjustments when fan is at rest without the need for adjustable speed controllers or V-Belt drive systems.
|Wheel Design:||Axial - Airfoil (Adjustable at rest)
Axial- Airfoil: Cast-aluminum airfoil wheels are designed to optimize operating efficiency by adjusting the shape, number, and pitch of blades with hub diameters.
VOLUME - to 120,000 CFM(203,000 m3/hr)
PRESSURES - to 20" WG (4,980 Pa)
TEMPERATURES - to 120°F (50°C)
11 DIRECT-DRIVE SIZES 21"- 60" (533mm- 1,524mm)
ARRANGEMENTS - 4M, 4D
|Available Materials of Construction:||
|Product Bulletin:||Vaneaxial Adjustable Pitch Fan (CS-674)|
|Guide Specifications:||Specifying Direct Drive Vaneaxial Adjustable Pitch Fans (GS-678)|
|Engineering Supplements:||Silencers for Axial Fans (ES-673) Technical Data for Vaneaxial Adjustable Pitch Fans (ES-679)|
|Installation, Operation & Maintenance Manual:||IM-120|
Vaneaxial Adjustable Pitch Fans