Ammonia chiller CHA

Range of NH3 chillers for brines for big industrial refrigeration installations designed for outdoor or indoor installation. This chillers line with very low refrigerant charge is available with flooded evaporator or direct expansion evaporator. The condensation can be with integrated air cooled condenser, or with water cooled heat exchanger or with remote condenser.

Chiller for indoor installation: CHA-I

Chiller for outdoor installation: CHA-E

Main product features


  • Cooling capacity from 80 to 950 kW
  • Compressors open screw or reciprocating
  • Structure manufactured from galvanized steel with powder coating
  • Evaporator semi-welded plate exchanger or full welded
  • Condenser semi-welded plate exchanger or full welded or shell & tubes
  • Options: Electrical cabinet, ATEX execution, oil cooler circuit economizer, desuperheating heat recovery, oil cooling heat recovery, inverter, soft start, EC fans.
  • Special configurations please contact our sales department


We are at your disposal for any further information.