Used 10 cu. ft. Patterson-Kelley Double Cone Vacuum Dryer, 304 stainless steel construction, rated full vacuum internal, jacketed for 50 PSI, 40#/cu. ft. max. material density, 14" feed opening with cover, 8" discharge with butterfly valve, on stands with 2 H.P. 220/440 motor drive, 25 RPM shell speed.