FKD Brochure

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.
The best of both worlds
The high airflow with the pressure build-up of a circular fan
Features and Benefits
• 836 to 6291 CFM
• Compact design
• Galvanized steel housing
• External rotor motor with built-in thermal overload protection and
automatic reset
• 100% speed controllable
• Permanently lubricated sealed ball bearings
• Excellent heat dissipation to ensure long motor life
• Terminal box with prewired electrical strip
• AMCA Air and Sound Listed
• 3 year warranty
Mixflow impeller
FKD is a mixed flow fan, i.e. the fan impeller is a combination between a
radial and an axial impeller. It gives considerably higher efficiency, more
airflow than radial fans and is the best fan impeller type for 12”-20”
ducting. Suitable to use for both supply and extract air systems with large
air volumes and medium pressures.
Easy installation
Brackets are supplied with the fans to make installation or removal easier
and prevent the transfer of vibration to the duct.
External Rotor Motor
All FKD Series fans utilize our unique external rotor motors. The motor’s
enclosed design allows the fan to operate in high moisture, lint and dust
laden air. The motors are a permanent split capacitor type, with automatic
reset thermal protection and sealed ball bearings that protects motors from
overheating.
Maintenance Free Operation
All motors and impellers are designed as one integral unit, allowing for
excellent motor heat dissipation, even at a low RPM. Motors are capable
of operating in airstream temperatures up to 140° F. Motor bearings are
permanently sealed, self lubricating ball type.
Metal Supply Grille
MGS
Fast Clamps
FC
IR
Iris Damper
Silencer
LD
FKD
Circular Inline Fan
RSK
Backdraft Damper