Hessaire provides the broadest selection of fans from 12" fans to 60" for both circulating and exhaust applications. Hessaire fan props are found in many Bess lab rated fans.
We offer both sheet metal fans and cast aluminum fans. Our sheet metal fans offers the most value for the money. Hessaire's unique low solidity ratio, twisted blades offers maximum efficiency for low pressure, high velocity circulating applications. For exhaust applications, Hessaire offers both 3-blade and 6-blade props to meet efficiency and/or noise requirements.
Hessaire also offer cast aluminum blades from 36" diameter to 56" diameter. Our cast aluminum blades are assembled from a high-pressure casting processes which provides the most consistent and uniform blades. Our cast blades can also be forward swept in design for low noise. and high efficiency. These blades can withstand a strike from flying birds and can operate without fan guards.
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The performance data for the selected fans is based on typical application requirements. We can and do customize fans for each application.