HDA Fans, Inc.

[ dim. req. ] [ spark res. ] [ cyclical fatigue ] [ abrasive ] [ hi-temp ] [ corrosive ] [ ind. std. ] [ particulate ] [ food industry ]

Job# 1001

Pictured is a 23" diameter Radial Blade Fan which was required to be spark-resistant, gas tight, and operate at 350°F.  The fan has a Monel wheel and shaft, with a heavy gauge aluminum housing.  The shaft seal casing is aluminum and incorporates a nitrogen purge along with a double lip grease filled seal.