C 24 Helicoid heat exchanger

The Helicoid C 24 monotube heat exchanger, operating by means of counterflowing cooling or heating fluids, has an exceptionally high heat exchange coefficient, due to the special  corrugated profile of the two concentric stainless steel pipes. This considerably reduces the exchange surface compared with conventional smooth pipe heat exchangers. A wide range
of original applications are available. This is the only tubular heat exchanger for the homogeneous cooling or heating of grape mash (with or without stalks), fruit pulp and other products con-taining suspended solids or fibres (up to 25-30%). It is therefore ideal for:
• in-line chilling of white grape mash at 15°C, to prevent fermentation before pressing;
• instantaneous chilling of black grape mash at 25°C;
• black grape mash fermentation control by means of by-pass circulation.

Made entirely in AISI 304 stainless steel. Can be supplied on request with effective insulation by injected expanded polyurethane and a stainless steel cover.