The KDF Euroflow Rectangular In-line range has been especially designed to be installed within rectangular ducted systems or where the space for installation is limited within the ceiling void.

The Euroflow range is available in five models with extract performance ranging from 0.3m³/s up to 1.155m³/s (1,080m³/h to 4,158m³/h), with pressure characteristics of up 500Pa.

A full range of optional accessories is available with the KDF range, such as, Bag Filter cassettes, Attenuators, flexible connections, mounting brackets and anti vibration mounts, allowing a customised modular supply or extract system to be designed.

The unit casing is manufactured from Heavy Gauge Galvanised Steel fittedwith 20mm Mez inlet and outlet flanges. To meet COSHH requirements, all models incorporate a maintenance inspection cover to access the motor / impeller assembly without having to remove the complete fan casing from the ducting during. Assembly is controlled to BS EN ISO 9001.

Motors / Impellers

Motors are protected to IP55, against dust and water jets complying with BS EN 60529. Motor insulation is Class F as a minimum; suitable for operating temperatures from -40°C to +70°C.

The motors are wound, to suit 230V/1ph/50Hz or 400V/3ph/50Hz electrical supply. 1 phase motors are permanent capacitor type to optimise efficiency. Standard Thermal Overload Protection (S.T.O.P.), by means of thermal contact switch incorporated within the windings, is provided to prevent motor damage due to overloading/overheating. Most models are suitable for speed control by either electronic, or 5-Step Auto Transformer.

The unit features a forward curved centrifugal impeller and external rotor motor specifically chosen to maximise the Euroflow performance characteristics. The assembly is dynamically balanced to VDI 2060 Quality Class G.6.3.

Terminal Box
An IP55 terminal box is supplied with all models with 20mm and PG11 entry, protected against dust and water jets from any angle ensuring suitability for external use.