Paul O. Abbe Rota-ConeRota-Cone Vacuum Dryers are an effective and economical solution for many solids drying applications. The clean internal design provides complete product discharge and easy cleanout. Vacuum drying lowers the evaporation temperature of liquids, which improves heat and mass transfer and protects temperature sensitive products. Working capacities form 0.1 to 400 ft3. Complete systems available including vacuum, solvent recovery and heating packages. Additional options include liquid addition, high speed lump breakers, automated drum loading and discharging, inert gas purging and PLC controls.