The CFW25 is an industrial process chiller (industrial water chiller) that circulates temperature-controlled water or glycol in a closed-loop system for jacketed chocolate and confectionery equipment. It removes process heat from ball mill refiners, chocolate forming systems, and process heat exchangers used for caramel or toffee transfer lines.


CFW25 Industrial Cooling System for Chocolate and Confectionery Production

Controlled heat removal helps maintain defined operating temperatures during refining, forming, and thermal transfer processes, supporting stable production conditions on jacketed machines and plate heat exchangers.

For low coolant setpoints, the unit can operate as a glycol chiller using a water-glycol mixture to provide freeze protection while maintaining reliable circulation.


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CFW25 chiller - technical features

  • Completely made of AISI 304 grade stainless steel.
  • 150 L insulated process liquid reservoir with CFC-free insulation.
  • Centrifugal water pump.
  • Brazed plate heat exchanger.
  • Semi-hermetic compressor, 10 HP.
  • Air-cooled condenser.
  • Used refrigerant: R410A.
  • Liquid temperature control.
  • Total power consumption: 380V three-phase, 8.5 kW.

The CFW25 is a closed-loop chiller system that circulates coolant through connected equipment and removes absorbed heat through the refrigeration circuit. Heat is rejected through the air-cooled condenser to maintain stable coolant temperature during operation.

CFW25 technical drawing

Applications of the CFW25 Chiller

In biscuit and cookie dough mixing, process cooling helps control fat temperature to support stable dough handling.

In caramel or toffee lines, controlled cooling supports transfer to downstream equipment by bringing product temperature to a manageable range.

In ball mill refining, heat removal limits temperature rise during grinding of chocolate, praline paste, spreads, and fat-based fillings.

Related equipment

Above are devices: a ball mill refiner, chocolate lentils forming machinery and a heat exchanger to which the chiller can be coupled.