Frigel Modular Chiller Water cooled 3FX

Modular water-cooled chillers from 100 to 600 kW (28.4 to 170.7 tons) with single Multi-Scroll or screw compressor.

Modular Chillers are super-compact chillers, specifically designed to build complete systems with multiple chillers, connecting them in series (MultiStage) or in parallel. They uniquely combine high cooling powers with high energy efficiency and are designed to be connected to an Ecodry Adiabatic System. As an option, both configurations can be used as heat pumps, able to recover the heat extracted from the processes, producing hot water up to 60 °C (140 ˚F).

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Plug & Play modular refrigeration solution

  • Super compact: maximum cooling capacity compared to the footprint.

  • Low charge of refrigerant gas: maximum capacity per kg (lb).

  • High energy efficiency: the highest EER in all working conditions.

  • Heat recovery managed as a heat pump. Hot water up to 60 °C (140 ˚F).

  • High reliability: units built and tested in the factory.

  • Microprocessor control with self-diagnostics.

  • Plug & Play concept - easy to install and expand.


efficiency and reliability

  • High efficiency rotary compressors with variable capacity.

  • Option with Inverter on screw compressors (continuous modulation from 25% to 100%).

  • Evaporator and oversized stainless steel plate condenser.

  • Very low charge of ecological refrigerant gas: R410A, R513A or R134A.

  • Electronic thermostatic valve.

  • Electronic pressure transducers and anti-freezing protection.

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