450mm Duct

The unique and new blade geometry in this square, duct mounted, mixed flow fan offers increased airflow with smaller diameters. Easy Installation Lightweight construction with Ductmate flanges all...

The unique and new blade geometry in this square, duct mounted, mixed flow fan offers increased airflow with smaller diameters. Easy Installation Lightweight construction with Ductmate flanges all...

The Gigabox GBD450/4/4 comes complete with discharge adaptor and flexible connector. It is three phase (400V), two speed and speed controllable. All Helios fans are a very high quality product with a...

The Gigabox GBW 450/4 comes complete with discharge adaptor and flexible connector. It is single phase (240V) and speed controllable. All Helios fans are a very high quality product with a huge reput...

Etaline is a completely new developed fan series with a lot of aerodynamic constructional features applied for the first time in the ventilator industry. Outstanding qualities are the compactness a...

The Gigabox GBD450-EC comes complete with discharge adaptor and flexible connector. It is three phase (400V), two speed and speed controllable. All Helios fans are a very high quality product with a ...

Etaline is a completely new developed fan series with a lot of aerodynamic constructional features applied for the first time in the ventilator industry. Outstanding qualities are the compactness a...

Item Description: IRT/4-450 230/400V50HZ 560/160 N8 Phase - 3 Frequency (Hz) - 50 Poles - 4 Discharge diameter (mm) - 793 Fan speed (rpm) - 1381 Max Input Power (kW) - 2.36 Max abs cur...

SQUARE MIXED FLOW FANS (MFQ) • Motors protected to IP44 • Motor insulation Class ‘B’ •Standard Thermal Overload Protection •Ductmate flanging •All models speed controllable ...