Helios Fans HQD 710/8
Helios
Prices & Options
The Helios HQD 710/8 is a square plate high-efficiency axial fan designed with an inlet cone and a fixed pitch angle impeller, directly driven and certified explosion proof according to ATEX standards. The fan includes a durable square mounting plate with a drawn bell mouth inlet constructed from galvanised sheet steel.
Its high-performance impeller has 7 blades, manufactured from impact-resistant anti-static polymers and dynamically balanced to DIN ISO 1940 and VDI 2060 class 6.3 for smooth, efficient operation. Suitable for temperatures between ‑30°C and +40°C, the impeller ensures reliable airflow with electrical resistance below 1 Ohm for safety in hazardous areas.
Powered by a totally enclosed, maintenance-free 3‑phase squirrel cage motor with low-noise sealed-for-life ball bearings, this fan operates at a fixed speed without controllability. The explosion-proof design makes it ideal for use in potentially explosive atmospheres, ensuring safety and dependable ventilation performance.
| Code & Description | Price | |
|---|---|---|
| HQD710/8 : Helios Fans HQD 710/8 | £1,419.00 + VAT £1,702.80 | |
We accept : 
15% discount with code ‘welcnfan1’
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