PFK are industrial duct fans dedicated to rectangular ducts. The PFK series fans have been designed for installations where high efficiency and quiet fan operation are required. PFK fans work well both as exhaust and supply fans for general ventilation, e.g. in warehouses, shops, public utility buildings. Thanks to the flat design, they are successfully used in low-rise rooms where it is not possible to use round ducts, in particular in underground garages and low-rise production halls.
What distinguishes PFK fans?
The PFK fan uses a number of structural reinforcements that ensure long-term durability of the device:
reinforced metal impeller, blades connected by welding
motor located outside the medium line equipped with an additional cooling fan
ergonomic housing adapted for installation in typical rectangular ducts
powder-coated steel elements
When designing the fan, particular attention was paid to efficiency. A high-efficiency radial impeller with backward-curved blades with a geometry dedicated to high flows was used, thanks to which the fans of this series are characterized by much higher efficiency in relation to the motor power compared to other solutions available on the market. All PFK fans have adjustable speed and are dedicated to forcing air with a temperature of up to +60oC. On special request, the TYWENT factory also manufactures centrifugal fans for operation at high temperatures (up to 150oC).
PFK are industrial duct fans dedicated to rectangular ducts.
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