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FG Series Downloads FG Brochure FG Installation Manual FG Guide Specification FG Submittal Data FKD Series Downloads FKD Brochure FKD Installation Manual FKD Guide Specification FKD Submittal Data FKD Eng. Detail FSD Series Downloads FSD Brochure FSD Installation Manual FSD Guide Specification FSD Submittal Data FSD Eng. Detail FRD Series Downloads FRD Brochure FRD Installation Manual FRD Guide Specification FRD Submittal Data FRD Eng. Detail



Inline Duct
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Inline Duct Fans
Round
FG Series
The company that invented the circular duct fan more than thirty years ago, now introduces new improved inline fans that are virtually airtight. New production processes eliminate manufacturing variances to ensure tight tolerances for optimal performance of every fan. Galvanized steel housings meet code requirements for both residential and commercial applications. High quality ebm-papst motors ensure long life and dependable performance.
FG Series Dimensions
† Duct connections are 1/8" smaller than duct size.
FG Series Performance
FKD Series
Fantech FKD direct drive, mixed flow centrifugal fans blend the high flow of axial fans with the higher pressure, non-overloading characteristics of backward curved impellers. An excellent choice for exhaust or supply applications where quieter performance and easy installation are important. Perfect for commercial and institutional structures such as offices, hospitals, beauty salons, veterinary clinics as well as residential applications such as kitchen range hood exhaust.
FKD straight-through inline design fans are available in a wide range of sizes for easy installation in duct sizes from 8” to 20”. Fans can be mounted at any angle at any point along the duct work. Motors are capable of operating in airstream temperatures up to 140° F. Motor bearings are permanently sealed, self lubricating ball type.
FKD Series Dimensions
FKD Series Performance
(1) - Recommended speed control rating 5A. (2) - Recommended speed control rating 10A.
Square
FSD Series
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.
FSD Dimensional Data
Rectangular
FRD Series
Limited space? No problem. Fantech’s FRD Series centrifugal type exhaust/supply fans are specifically designed for large ventilation needs where space is at a premium, such as hospitals, schools, or office buildings. System balancing is easy. A simple speed adjustment equalizes all vents to compensate for hot or cold spots.
The compact housing design of the FRD Series allows for installation directly within rectangular ductwork (ranging from 12”x 6” ducts to 24”x 14” ducts), without the need for large elbows or transitional sections. FRD Series fans are simple to install; no extra materials are required. Simply mount the fan at any angle in any point in the ductwork. The motor is mounted on a hinged door – just swing the door out for easy access to the motor and wiring connections.
FRD Dimensional Data