Manufactured in accordance with the European Safety Rules with low tension controls. Explosion proof execution. DOUBLE SET POINT: this innovation permits to distill separately solvents with different boiling points (low boiling – high boiling solvents). The cycles lenght is controlled by multiscale timers. The temperatures control is performed by thermoregulators controlled by visualized microprocessors. The double walled distillation tank is executed in AISI 304 stainless steel. Heat exchanger for the condensation of solvents vapours with high thermic exchange.