Industrial High Vacuum Distillation Machine Distilled Liquid 4000-12000 Ml / H Feed Amount

4000~12000 ml / h Feed Amount Vacuum Distillation Machine for CBD / THC / Hemp oil

—— Particular features

Continuous distillation process.
Low operating pressures (100~10000Pa ,100Pa=1mbar).
Short residence time.
High evaporation rates.
Processing of high-boiling, high-viscosity or crystallizing products is possible.
Can be used as a reboiler for column.
Low fouling on evaporator wall.

In distilling the crude oil, it is important not to subject the crude oil to temperatures above 370 to 380 °C because the high molecular weight components in the crude oil will undergo thermal cracking and form petroleum coke at temperatures above that. Formation of coke would result in plugging the tubes in the furnace that heats the feed stream to the crude oil distillation column. Plugging would also occur in the piping from the furnace to the distillation column as well as in the column itself.

The constraint imposed by limiting the column inlet crude oil to a temperature of less than 370 to 380 °C yields a residual oil from the bottom of the atmospheric distillation column consisting entirely of hydrocarbons that boil above 370 to 380 °C.

To further distill the residual oil from the atmospheric distillation column, the distillation must be performed at absolute pressures as low as 10 to 40 mmHg (also referred to as Torr) so as to limit the operating temperature to less than 370 to 380 °C.

The 10 to 40 mmHg absolute pressure in a vacuum distillation column increases the volume of vapor formed per volume of liquid distilled. The result is that such columns have very large diameters.

Shanghai Dea chemical equipment Co.,Ltd

—— We devote to design and develop the equipment of chemical separation and abstraction.

—— We came from East China University of Science and Technology, which we long-term cooperated with later. And now, we serve for many famous universities, such as Tsinghua University , Sun Yat-sen University ， etc.

—— We provide equipment of distillation and extraction for the technicians in the area of chemical medicine and food industry.

—— We own senior engineers who have rich experience in chemical engineering.

—— Our products can be used in lab-scale, pilot-scale experiments and small-scale production.

—— The experimental results are more authentic by using our products thanks to the continuous operation during the course of the experiments or pilot-scale experiments.

—— We repaire imputed equipments out-of-warranty for UIC,POPE,BUCHI in the past few years, which made us accumulating rich experience.

—— Practical, quality first, service first, reputation first' is the motto that guides the work of DEA team.