Spiral ducting - grain fan

[Gone Shooting]

Anyone know of a supplier for large spiral ducting for drawing air in for a grain fan ? Thanks for any replies.

 

[Wheatland]

what diameter and length?

 

[grainboy]

Bugger. Scrapped some last week, got fed up of looking at it,

 

[Beech Tree]

I’ve used ducting-online.co.uk before. Really helpful.

 

[traineefarmer]

Impact Air Systems, Leicester.

 

[Barleymow]

West engineering Ipswich

 

[Flat 10]

Dust spares

 

[Gone Shooting]

At least a metre - 2 x 90 degree bends and a couple of metres of straight will do - other option looking at it today is to make an intake with shutter ply.

 

[grainboy]

What dia are you looking for