151mm spigot, single phase (up to 1000CFM) 1.5Hp. 1.1Kw.
Standard to fit 150mm top pipe.
Single phase only.
How many fans do I need?
The following is a rough guide only - the number of fans depends on outside Temperatures, Weather conditions & part of the country
VBW7 - one fan per 250t of stored crop VBW8 - one fan per 250-300t of stored crop VBW9 - one fan per 400-450t of stored crop Evolution - one fan per 250-300t of stored crop
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