Description
The Compact SCD is a short cased mounted axial flow fan built around a high efficiency Series 1 impeller. Its strong, durable and weatherproofed construction is designed to move large air volumes against low resistance, making it well suited to general ventilation and extract applications where reliable, corrosion-resistant performance is required.
Available in seven standard sizes from 315mm to 630mm, the Compact SCD delivers air volume flow rates up to 4.84 m³/s and static pressures up to 190 Pa. The all-metal mild steel casing carries a powder coated polyester epoxy finish, while GRP adjustable-pitch aerofoil blades and die-cast aluminium alloy hubs ensure quiet, efficient operation. A fitted IP55 terminal box and integral thermal overload protection make installation and long-term reliability straightforward.
Key features
- 7 standard sizes: 315mm to 630mm
- Air volume flow rates up to 4.84 m³/s
- Static pressures up to 190 Pa
- Operating temperatures up to +70°C (+50°C with speed control)
- All-metal mild steel casing with powder coated polyester epoxy paint
- GRP impeller blades with adjustable pitch aerofoil design and die-cast aluminium alloy hubs
- AC 4-pole single phase or three phase, Class F insulated TENV motors with integral thermal overload protection
- IP55 terminal box fitted as standard
- Speed control via stepped transformer or Eltadrive VSD
- Statically balanced to ISO 14694; tested to ISO 5801 and BS ISO 13347-1
- Designed and manufactured to BS EN ISO 9001, with a 12-month warranty
Delivery Information
Made to OrderThis item is made to order. Please allow 3-5 working days for delivery.
Delivery Options
| Service | Estimated Delivery | Cost |
|---|
| Standard Delivery (UK mainland) | Next working day from dispatch | £15.95 +VAT (£7.95 for small items) |
| Free Delivery | Next working day from dispatch | Free on orders over £400 ex VAT |
| Click & Collect | Collect from our Leicester branch | Free |
| Scottish Highlands & Islands | 2-3 working days from dispatch | £36.95 +VAT |
Delivery Area
We deliver to all UK mainland addresses. Scottish Highlands and Islands deliveries may take a little longer. We are not currently delivering to Northern Ireland — Click & Collect remains available.
Questions about delivery? Call us on 0116 246 0031 or email sales@alphaair.co.uk
Returns Policy
Six-Week Returns — No Restocking Fees
We want you to buy with confidence. You can return any standard stocked item within six weeks (42 days) of delivery for a full refund — 100% of the item price, no restocking or handling fees. Trade and business customers get exactly the same rights as retail customers. See our Returns Policy for full details.
Return Conditions
- Items must be unused and in original packaging
- Custom-made, bespoke or powder-coated items are made to your specification and cannot be returned unless faulty
- Items must be returned with proof of purchase
- Return shipping costs are the responsibility of the customer unless the item is faulty
How to Return
- Contact our customer service team to arrange a return
- Pack the item securely in its original packaging
- Include your order number and reason for return
- Ship the item to our returns address
Faulty Items
If you receive a faulty or damaged item, please let us know as soon as possible — ideally within 48 hours of delivery, so we can claim against the courier on your behalf. We will arrange a free collection and send a replacement or issue a full refund. This does not affect your statutory rights.
Questions? Contact us at sales@alphaair.co.uk
