Flow through coolers upgrade any type of thermostat with pump connections giving a high quality cooling thermostat and allow work below room temperature. The flow through cooler automatically stops running when the Proline, Ultra or Ecoline (E 300 controller) series thermostat that it is connected to is switched off. This ensures the flow through cooler is protected against freezing or running dry. Units have stainless steel heat exchangers and cooling coils.

• Economical and environmentally friendly as tap water is not wasted or polluted
• Reliable and reproducible cooling, is not dependent on ambient temperature or pressure
• Cooling units are hermetically sealed, and corrosion is avoided ensuring maintenance free cooling
• Control connection for mains power supply for DLK 10 and DLK 25
• Proportional cooling when using DLK 45 with P controller thermostats, and DLK 45 CAN with Proline thermostats