Chilled-Water Air Cooler – Industrial Process Air Cooling Unit
The AE3000 and AE6000 are industrial chilled-water air coolers designed to supply controlled process cooling air to chocolate coating pans, belt coater cabins, and other food processing equipment. These units function as industrial process air coolers, providing stable and repeatable cooling conditions required for consistent chocolate crystallization and coating quality.
The units use a chilled-water cooling coil (air-to-water heat exchanger) to cool process air. Ambient air passes through filtration, is cooled across the heat exchanger coil, and moisture is removed by the mist eliminator before delivery to the coating process via duct connection.
Industrial Process Air Cooling for Chocolate and Confectionery Equipment
The system supplies cooling air for:
Cooling capacity is determined by the chilled-water supply temperature and flow rate, allowing flexible integration into industrial production lines.
AE3000 & AE6000: Airflow Options for Coating Machines
AE3000 is configured with a single radial fan for one coating station.
AE6000 uses two radial fans to provide higher airflow capacity and static pressure capability, allowing operation with longer duct runs or multiple coating stations depending on system resistance.
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AE3000 industrial process air cooler – technical features
AE3000 technical drawing
AE6000 industrial process air cooler – technical features
AE6000 technical drawing
Integration with Chocolate Coating Equipment
This industrial process air cooler is installed upstream of the belt coater cabin or coating pan air inlet and connected via ducting.
By supplying controlled process cooling air, the unit supports stable coating conditions and consistent chocolate build-up.
Air temperature is controlled by the chilled-water supply temperature, allowing adjustment according to process requirements.
Related equipment
The unit is connected via ducting to the hood of the coating cabin or to the air inlet of the coating pan.