NKRA - Ammonia multicompressor package

ECO3 SERIES ammonia unit for indoor installation.


ECO3 SERIES ammonia unit. For indoor installation, the multicompressor package is made of a self-supporting steel frame realised with welded and painted metal sheet. All components of the steel frame are epoxy powder coated, colour RAL 7035. The unit is completely electrically wired and cabled.


  • Ammonia refrigerant
  • Four screw compressors
  • 4 x 107 kW (-38/+35 °C)
  • Economizer
  • SIEMEMS PLC with customized software


  • Strong, compact and simple units to install
  • Guaranteed energy efficiency
  • Many available optional
  • The use of TECNOFREDDO customized PLC control system ensure optimum performances and make the product a completely automatic operation one.
  • A naturally efficient and economical choice

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