Penquin - Hot and Cold The Penquin Hot & Cold is specially designed for heating and cooling with a very large surface area. Combining the large surface area with two counterrotating agitators gives an optimal heat transfer. The design allows for particulates such as vegetables and meat. Cooling times down to 60-75 minutes depending on product properties and machine size.   Volumes: 500 liters, 1000 liters, 2000 liters.   Functions/Options: Cooling Cooking-indirect heating (steam) Cooking – indirect heating with electricity and water Cooking – indirect heating with pressure (exchanger system) Reduction Vacuum Deaeration CIP-Cleaning in place Agitation Frying