Helios Fans VARD 450/6 Ex
Helios
Prices & Options
The Helios VARD 450/6 Ex is a high-pressure mixed-flow inline fan designed for use in hazardous environments requiring ATEX-certified equipment. It features a cylindrical casing made from pre-galvanised sheet steel with rolled flanges at both ends. The dimensions and fixing hole pattern comply with DIN 24155 standards, ensuring easy and secure installation. Internal guide vanes enhance airflow and operational efficiency.
Fitted with a mixed-flow impeller comprising eight spatially curved blades made of galvanized steel, the unit is dynamically balanced to class G 6.3 according to VDI 20060 and DIN ISO 1940 for smooth and vibration-free operation. The fan is driven by a totally enclosed, 3‑phase squirrel cage motor that is maintenance-free and equipped with low-noise, sealed-for-life ball bearings. Not designed for speed control, the VARD 450/6 Ex delivers safe and continuous ventilation in explosion-risk zones.
| Code & Description | Price | |
|---|---|---|
| VARD450/6EX : Helios Fans VARD 450/6 Ex | £1,836.00 + VAT £2,203.20 | |
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15% discount with code ‘welcnfan1’
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