FN Pneumatics 20/37 Grain Vac

Jordan Bergsma · Dec 18, 2011

Dad bought a 20/37 FN Pneumatics grain Vac for 100 bucks yesterday. We hooked it up to the 806 and ran it, works perfectly! No leaks or anything. Unfortunately, the hydraulic pump that runs the airlock is missing. Dad had seen the grain Vac sitting at a dealer before the auction, so he's assuming they took it off to make sure it didn't get stolen and still have it. How many bushels per hour can one expect from a 4 inch out-pipe grain vac that runs smooth and strong? If I remember, next time I'm where it's stored, I'll try get some pics.

JDseller · Dec 18, 2011

They probably sold the hydraulic motor. If they let the vac go for $100 there is a reason for that. I wonder if the air lock is bad??? If not then you just need a hydraulic motor to turn the air lock.

As for capacity of a 4 inch vac it would be slow. I would guess at 6-7 hundred bushels per hour. I have used six inch vacs and they take an hour plus to load a 1000 bushel truck.

FN Pneumatics 20/37 Grain Vac

Jordan Bergsma

Member

JDseller

Well-known Member

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