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- Low pressure drops at high evaporation rates
In fine vacuum range (0.001 to 1 mbar) and also in the medium vacuum range (1 to 10 mbar) the Short Path Evaporator offers advantages. The boiling point corresponds exactly to the pressure measured due to the negligible pressure drop of the vapor stream.
- Gentle evaporation
Since the built-in internal condenser can handle high vapor volumes, products whose boiling points at normal pressures are often higher than the temperature at which the product decomposes can be vaporized or distilled with a gentle thermal loading under very low vacuum pressures. A short path evaporator by its inherent design can distill heat sensitive products by its ability to operate reliably at pressures as low as 0.001 mbar. Under such conditions, short path distillation is a superior solution for thermal separation of products, which conventional thermal processes are unable to separate.
- Efficient separation of entrained droplets. Some products tend to splash due to localized and spontaneous vaporization. An efficient and dynamic droplet separator acting like a splash guard prevents such entrainments from reaching the condenser.
- Quasi-fractionated distillate removal. Condensate collection channels can be installed along the internal condenser tube bundle, hence, making it possible to remove distinct distillate fractions and thus obtain different product qualities.
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