Industrial water chiller equipped with screw compressors, R134a or low GWP refrigerant R513A.

Cooling capacity between 330 kW and 1450 kW

Double refrigeration circuits

Fluid cooling temperature between -10°C and +20°C

Designed for environmental air temperature up to 45°C


  • Two high efficiency semi-hermetic screw compressors, one for each refrigeration circuit
  • Refrigerant gas R134a or low GWP R513A on request
  • Oil heaters
  • High efficiency fully insulated shell and tube evaporator
  • High efficiency condensers with copper tubes and aluminum fins, version suitable for salty environment on request
  • Electronic expansion valves
  • High and low pressure switches and pressure indicators
  • High efficiency axial fans with air rectifier and fans speed regulation
  • Air filters
  • Flow switch alarm and anti-freeze safety standard included
  • 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


  • Primary pump or high pressure users pump in stainless steel
  • Stand-by pump
  • Internal automatic by-pass
  • Device to fill circuit automatically
  • Fully insulated and pressurized tank for chiller up to 10 fans
  • 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
  • Tropicalized version on request
  • Conditioner for electrical control panel
  • Heat recovery heat exchanger
  • Special voltages