• Country of origin: Italy Italy
  • The Gekko AIR SF / SF – OPT series are industrial air-cooled liquid chillers with free-cooling function. Designed for outdoor installation.

    Chillers are designed for applications that require reliability, continuity, high performance. Refrigeration power 94 - 1030 kW. R410A / R32 / R454B refrigerant.

    Technical Data

    Please downlowd our full catalog (Catalog pages: 107 - 113)


  • Chillers of the Gekko AIR SF / SF – OPT series have a built-in free-cooling circuit, which makes it possible to use the low ambient temperature in winter to cool the heating medium. This results in significant savings in operating costs.
  • Execution with several freon contours. This configuration provides high efficiency at partial loads.
  • Environmentally friendly R410A refrigerant delivers improved performance due to higher heat capacity
  • IP54 protection class allows chiller to be installed outdoors
  • A wide range of accessories and additional equipment kits for flexible equipment of the chiller according to the needs of the client
  • The refrigeration circuit is designed to work both with hydraulic systems under atmospheric pressure and under excess pressure (up to 6 bar)
  • Comprehensive protection system including: phase monitor, pressure switch, frost protection sensors, water level sensors, as well as a built-in water bypass circuit

Standard version

  • Hermetically sealed scroll compressor
  • Air-cooled condenser with copper tubes and aluminum fins
  • Coaxial Evaporator (SF095-SF120)
  • Shell and tube evaporator (SF145-SF1030)
  • Closed Loop Configuration
  • Mechanical expansion valve (SF095-SF430)
  • Electronic expansion valve (SF470-SF1030)
  • AC axial fans
  • Degree of protection IP54
  • microprocessor controller
  • Refrigerant R410A

Basic Options

  • Execution for operation with low refrigerant temperatures (down to -10°С)
  • Compressor inverter drive
  • Soft start compressor
  • Winter kit for chiller operation at negative ambient temperatures. environments
  • Version of the hydraulic circuit made of stainless steel
  • Hot gas bypass
  • Modbus interface module, Planwatch
  • Remote control panel