Used 3 liter GL Filtration conical mixer dryer, model CD80-3, Hastelloy C22 construction, rated .5 bar and full vacuum at -35/+150 c internal, jacketed for 2.5 bar at -35/+150 c, 20-200 rpm screw speed, 1.6-16 rpm orbit speed, under driven with .37 kw motor drive, 2" outlet with discharge plug, flat hinged top, with external stainless steel condenser, on base, serial# C0135-1, built 2007.