Steamaways can be made to fit any flue pan. They are all custom built per order. I boil for my neighbor now, he added a Steamaway last year on a 4x14 small brothers set of pans 8' flue pan. We added about 75% to our thru put. Leader says 65% I think in there catalog. The nicest part was the hot condensation water it puts out. We ran a 1 1/2" pipe at least half full the whole time we where boiling.
54 Acres bought in Sept 2010, hope for a lot of fun
Kabota 3400 w/ bucket
couple Husky chainsaws and a couple of Stihl
2011 = 106 on gravity tubing, 100 bucket
2012 =700 vaccuum 100 gravity 80 bucket's
30" x 12' Vortex with Leader Revolution Max Raised pans
2013 = 1200 vac, 200 gravity, 5 buckets, buying from 300 buckets, 500 vac
Springtech RO 600 Deluxe
2015= 1800 all vac @ home, buying sap from 1200.