Industrial water chiller with natural Propane gas R290

Cooling capacity between 65 kW and 325 kW

Fluid cooling temperature between -10°C and +25°C

Environmental-friendly refrigerant gas R290 (propane)


  • Semi-hermetic reciprocating compressors for each refrigeration circuit, placed in an ATEX-certified closed box with fan
  • Regenerative heat exchanger to ensure the correct compressor lubrication
  • Sealed refrigeration circuit, designed to minimized the gas losses
  • Hydro carbons detector
  • Ecological refrigerant gas R290 (propane)
  • High efficiency and fully insulated plate type evaporator in stainless steel
  • High efficiency condenser in copper tubes and aluminum fins, version suitable for salty environment on request
  • Electronic expansion valve
  • High-pressure and low-pressure switches and pressure indicators ATEX-certified
  • High efficiency axial fans with air rectifier and fans speed regulation
  • Air filters
  • Water pumps in stainless steel
  • Flow switch alarm and anti-freeze safety standard included
  • Fully insulated and pressurized tank
  • Chilled fluid Insulated internal piping and pumps
  • Delivered chilled fluid temperature between +5°C and +25°C
  • Programmable control with historical alarms
  • Galvanized steel frame painted with epoxide powder at high temperature


  • Stand-by pump
  • Internal automatic by-pass
  • Device to fill circuit automatically
  • Shell & Tubes evaporator for models having twin refrigeration circuits
  • High-efficiency and high-pressure fans with BRUSHLESS motors
  • Remote control with Touch Screen
  • Double insulation and special calibration of low-pressure switch for delivered chilled fluid temperature between -5°C and +5°C
  • Available kit for chilled fluid temperature from -5°C up to -10°C
  • Conditioner for electrical control panel
  • Heat recovery heat exchanger
  • Special voltages