Stainless steel distillation unit bottoms (reboiler) single batch quantity 5L-20L, column diameter φ15mm-φ100mm, high 300mm-2000mm (single), you can connect multi-section, each section can be set 1-2 inlet / Temperature mouth. Reflux control solenoid control, Reflow using reflux. Packing specifications varied, according to the experimental materials and asked to choose. Atmospheric and vacuum distillation unit to do this operation. Tower insulation materials made of stainless steel for special heating units, using modern instrumentation control holding temperature, and can be used in a temperature range of -250 ℃. Device frame is specially designed to facilitate adjustment of the vertical tower, all handles centralized panel installation, easy operation of laboratory personnel. At the same time in order to meet research needs, each section column temperature, the bottoms liquid temperature, overhead vapor temperature, pressure and other parameters tower is automatically displayed by the computer control.