Heat Recovery Steam Generator (HRSG)

High-Temperature & High Pressure Fan

We delivered a custom high-temperature, high-pressure fan for a heat recovery steam generator (HRSG) application. Designed for temperatures as high as 840°F, the fan has a carbon ring shaft seal, a monobloc fan bearing assembly with oil lubrication, exterior fan insulation, and a raised access door with a flush interior design for the exterior insulation.

The fan on the heat recovery steam generator channels heat from the combustion process back into the system in the form of steam to generate power. It can handle high-pressure vapor at peak performance, and our high-quality construction and quality control measures ensure leak-tight operations with bearing protection for longer fan life.
If you have a custom project, contact an application engineer to discuss it in more detail

If you have a similar project, call 715-365-3267 to talk with our application engineers.
heat recovery steam generator using industrial fan
Performance: 900 cfm airflow @ 35” wg static pressure @ 0.03 lb/ft^3 inlet air density
Product Type
HP1S (custom high pressure)
045 (35.5” diameter impeller)
8 (direct-coupled drive)
40 HP
Max Design Temperature
AirPro Fan P.O. Box 543, Rhinelander, WI 54501 (715) 365-FANS (3267) airprofan.com