Post-cooler for the distillate extraction unit of a distiller and rectification column

Post-cooler for the distillate extraction unit of a distiller and rectification column. Advantages: The cooler features an internal spiral wire between the outer and inner tube that directs water flow in a circular upward motion. This design ensures maximum water efficiency, increasing the cooling power. The small gap between the outer and inner tube further improves water efficiency. The extended length of the cooler allows it to be used both for "heads" extraction and "body" extraction at a flow rate of 2.5-3 l/h (for liquid-phase extraction). Quick-release adapters included!