Helios Fans HQD 450/4
Helios
Prices & Options
The Helios HQD 450/4 is a square plate high-efficiency axial fan with a directly driven inlet cone. It features a square mounting plate with a drawn bell mouth inlet and duct constructed from galvanised sheet steel and finished with two coats of protective paint.
Equipped with a highly efficient, aerodynamically optimized profiled blade impeller made from polymers, this fan is dynamically balanced for smooth operation and is suitable for temperatures from ‑30 °C to +60 °C.
The fan is powered by a totally enclosed 3‑phase squirrel cage motor with built-in thermal contacts. This maintenance-free motor supports speed control through voltage reduction and incorporates low-noise, sealed-for-life ball bearings for quiet and durable operation.
| Code & Description | Price | |
|---|---|---|
| HQD450/4 : Helios Fans HQD 450/4 | £414.00 + VAT £496.80 | |
We accept : 
15% discount with code ‘welcnfan1’
Note: Code can only be used once per customer. Discount codes are entered after selecting shipping method.
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