FSD Series Inline Mixed Flow Square Centrifugal Fans

Fantech FSD mixed flow centrifugal type exhaust/supply fans for moderate size ventilation applications were specifically designed to provide the high flow of axial designs plus the higher pressure, non-overloading characteristics of backward curved impellers. Fan motors are capable of operating in air stream temperatures up to 140°F. Motor bearings are a permanently sealed, self lubricating ball type.

The square design provides a larger discharge area than tubular centrifugal or vane axial fans, so outlet velocities are reduced for quieter operation. 100% speed controllable through voltage reduction allowing for on-demand ventilation or precision balancing of systems.

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  • FSD Series Square Inline Mixed Flow Centrifugal Fan, 18" Duct (2,463 CFM) View Specs

    $634.95 / each

    Non-Stock Item Allow 7-10 Days to Ship Out
  • FSD Series Square Inline Mixed Flow Centrifugal Fan, 20" Duct (3,225 CFM) View Specs

    $1,019.95 / each

    Non-Stock Item Allow 7-10 Days to Ship Out
  • FSD Series Square Inline Mixed Flow Centrifugal Fan, 22" Duct (5,223 CFM) View Specs

    $1,425.95 / each

    In Stock at Supplier! Ships in 2-3 Days
  • FSD Series Square Inline Mixed Flow Centrifugal Fan, 26" Duct (6,993 CFM) View Specs

    $1,848.95 / each

    Non-Stock Item Allow 7-10 Days to Ship Out