Water chiller RFI 170kW

Refroidisseur d'eau RFI forte puissance


  • Robustesse et simplicité d'utilisation

We are expanding the range of RFI and propose here average coolers and high cooling power up to 200 kW.
These coolers are integrated into large-scale industrial process or complete loops of ice water.

We wanted , with this new product line , maintain the philosophy of RFI coolers : provide robust devices , simple to use and operation , strongly adaptable to any type of configurations or needs. The list of possible options on these coolers so you can design a custom product while keeping a standard cooling design. As such, the average RFI and high power range is marked Ultra Flexible .

The simplicity of the refrigerant circuit is the best response to the desired strength of these cooling solutions. Design, on the most standard models , integrates 2 refrigerant circuits completely disjoint (including 2 evaporators) with each circuit 2 Scroll compressors mounted in tandem. The proliferation of compressors enables the multiplication of control stages (4 in our case) providing multiple power levels depending on the dissipation of your process and enhancing system redundancy.

In its standard version , the cooler is independent and features a full hydraulic module with a pressurized hydraulic reservoir and a pump that can be selected façon.Ces coolers can also be combined with a hydraulic skid to ensure redundancy arrangements or increase the volume installation.La buffer the data sheet below shows you an illustration cooler 1 of this RFI principle range.The being the total adaptability and flexibility , we offer you to select all the most suitable solution your need for average and high power chillers .

Standard equipment

  • 2 frigorifics circuits with 2 scroll compressors mounted in tandem and running on R410a on each circuit
  • 2 evaporators stainless steel brazed plate protected by a flow switch
  • 1 condenser ventilated, with 4 exhaust fans in debit roof
  • 1 management of the condensation pressure by ventilation switches
  • Outdoor installation kit for all seasons
  • 1 manometer at the pump outlet
  • 1 centrifugal circulation pump
  • 1 pressurized tank 500L

  • 1 expansion tank, air vent valve and filling device
  • 1 electrical control cabinet / control integrated sealed metal to the frame
  • 1 electronic controller with digital temperature display 4 floors (one floor per compressor)
  • 1 general default
  • 1 default refrigerant circuit
  • 1 hydraulic default
  • 1 on / off General Remote Shutdown
  • 1 frame with removable panels, RAL 7035
  • 1 provided lifting device

Optional equipment

  • Circulation pump for every process or network
  • Redundant pump
  • Free cooling with outside air
  • Manual bypass on the hydraulic circuit
  • Filter cartridge positioned on the return to the cooler, positioned outside of the device
  • Kit anti overflow with one check valve at the pump discharge valve 1 and the return tank
  • Piping in stainless steel or plastic materials for compatibility with low conductivity water
  • PE tank pressure
  • Number of hydraulic inputs / outputs
  • hydraulic configuration on demand
  • output flanges

  • tube evaporator
  • All refrigerant
  • Evaporator nickel brazed
  • Inverter compressor
  • refrigeration gauge
  • Design for high temperature (50/55 ° C)
  • PLC control and measure program
  • ModBus communication
  • Specific defects: Low temperature alarm, high temperature ...
  • Remote control box
  • All other specifications on request

Technical datas

RFI 1700 THI

Power supply



Cooling capacity*


172 000

Power consumption*


54 830

Running current



Line protection






Fluid capacity



Pump flow mini/maxi



Pump pressure mini/mxi



Tank capacity



Outlet temperature



Ambiente temperature mini/maxi



Regulation temperature mini/maxi






* Datas given at 20°C water outlet, 35°C ambient temperature / Non contracual values