4 Stage Vacuum Distillation System / CBD Oil Fractional Short Path Distillation Equipment

4 Stage Vacuum Distillation System / CBD Oil Fractional Short Path Distillation Equipment

Vacuum Distillation System Introduction

Vacuum Distillation System, it is a process of separation, purification and concentration of natural products, complex and thermally sensitive molecules for example vitamins and polyunsaturated fatty acids. This process is characterized by short term exposure of the distillate liquid to high temperatures, by high vacuum pressure (around 1024 mmHg) in the distillation column and a small distance between the molecular distillation and the condenser around 2 cm, where fluids are in the free molecular flow regime, i.e. the mean free path of molecules is comparable to the size of the equipment. This process has the advantages of avoiding the problem of toxicity that occurs in techniques that use solvents as the separating agent, and also of minimizing losses due to thermal decomposition.

——Fields of application

For the thermal separation of high molecular and high-boiling products.
For heat sensitive materials.

Multistage Distillation System  Feature

1. Material feeding system:

- Feed tank: 50L jacketed glass tank.

- High precision metering pump feeding (6-60L/H)hemp oil.

2. Short path evaporator:

- Material (contact with products): S304 stainless steel.

- Evaporator surface: 0.5M2.

Vacuum Distillation System Parameters