The all-metal fan casing provides a very durable and robust construction. The fan casings are constructed from a heavy-gauge mild steel sheet, rolled, flanged, fully welded, fabricated, and electrostatically painted.
Both the motor and impeller are mounted within the length of the unit casing. Bifurcated fans are designed to protect the motor from adverse air conditions. Bifurcated fans use an internal casing that encloses the motor, separating it from the air that is moving through the fan.
Available in two types of casings, conical or straight casing type.
| Description | Material |
|---|---|
| Casing | Black Sheet Steel |
| Blades | Aluminum Alloy |
| Hub | Aluminum Alloy |
| Electrical Motor | Cast Iron |
| Electrical Box | Metal |
| Flexible Connection | PVC Coated |