Stokes 902-216-220, Vacuum Tray Freeze Dryer

Approximate 220 square foot surface area,
(13) 54″ wide x 48″ deep stainless steel tiers,
rated for 15 PSI at 300 degree F,
Vilter model F89645-2 ammonia refrigeration compressor,
Microvac vacuumpump, Imeco chill tower,
piping, valves & miscellaneous parts,
controlled from central control box