QEI : Belt Drive Mixed Flow Inline Fan
QEI : Belt Drive Mixed Flow Inline Fan
Model QEI is a mixed-flow fan engineered for commercial, institutional, and industrial applications handling airstreams ranging from clean air to high-temperature exhaust. Multiple construction levels are available to match durability and performance requirements—providing the most economical solution without compromising reliability. Performance-enhancing airflow straightening vanes improve efficiency and system stability, while the motor is located outside of the airstream for easier service access and extended component life. The QEI offers a wide range of mounting configurations for indoor and outdoor installations, including an upblast roof-mounted option. Spark-resistant construction (Types A, B, and C) is available, along with housing material options in galvanized steel, chemical-resistant coated steel, or aluminum to suit demanding environmental conditions.
Product Highlights
| Airflow (cfm) |
1,100 to 116,000
|
|---|---|
| Maximum Static Pressure (in. wg.) |
8
|
| Airflow Direction |
Exhaust
Supply
|
| Installation Type |
Overhead
Base/Floor
Roof Mounted
|
| Mounting Location |
Indoor
Outdoor
|
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