Sarp deep freezing TOWERS: customized technology and innovation The Sarp freezing spirals for food are custom-made for each production line and are functional to speed up the processing times and save space. In Sarp we develop deep freezing systems, to make the most of the space available. The coils are very close to each other and this gives you the opportunity to manage a large amount of product in a small size. The spiral freezer is positioned inside an insulated room, in which the temperature can drop to -40 ° C, to allow effective treatment. Furthermore, inside the chamber there are evaporators that produce and distribute the air flow, which maintains the constant and uniform temperature, guaranteeing an optimal heat exchange for the product and speeding up the freezing times. With Sarp, you can customize the deep-freezing systems in every detail, adapt them to your needs and easily integrate them into your production line.