Helios GBW 250/4 1ph Gigabox Fan
Helios
Prices & Options
A great multifunctional box fan from German manufacturer Helios Ventilation. This fan is suitable for medium to higher airflow volumes against high resistances in every type of ventilation system The ..T120 Range is also suitable for the extraction of dirty, humid and hot air upto a maximum of 120Deg C.
Self-supporting frame construction from aluminium hollow profiles
Double walled side panels with 20mm thick temperature insulating and flame retardent mineral wool
Steel backward curved centrifugal impellor
90 Degree or straight through air path possible. Except T120 range which is only 90 degree air path
T120 range only has motor out of air stream
Suitable for outdoors with appropriate weather cowl
All sizes except GBD630/4 T120 can be speed controlled
The curve below shows the fans performance. The top curve is without speed control and the fan produces 1400 m³/h (0.389 m³/s) at Free Air and its recommend maximum is 529 m³/h (0.147 m³/s) at 150Pa, the fan can perform anywhere between these points. The other curves show performance with a 5 step controller.
| Code & Description | Price | |
|---|---|---|
| gbw250/4 : Helios GBW 250/4 1ph Gigabox Fan | £532.08 + VAT £638.49 | |
We accept : 
15% discount with code ‘welcnfan1’
Note: Code can only be used once per customer. Discount codes are entered after selecting shipping method.
Need it today? We offer same day deliveries
Same day deliveries locally & nationwide (UK mainland only). Price on request — Send message with your order, or call 0161 864 1777.
Related Products
1 Phase on /off Starter c/w Overload
Brook Crompton are one of the leading motor manufacturers in the UK, this Series 3000 single phase starter offers push button on and off, with overload protection. Overload protection gives extra safety by automatically stopping the fan when the full load current is exceeded, unlike fuse protection which is designed to protect life and u ...