NSM is a dual-circuit or triple-circuit chiller charged with R134a gas. They can operate at full load up to 50°C external air temperature. Unit can produce chilled water up to -10°C (in some versions). It has axial fans to ensure the quietest possible machine operation, twin-screw compressors, a shell and tube exchanger and "V block" micro-channel coils. The unit with several refrigerant circuits is designed to provide the maximum yield when fully loaded, but also guaranteeing excellent efficiency even with partial loaded and ensuring continuity if one circuit or more stops operating. There are 4 versions - standard, low noise, high efficiency and extra high efficiency.  

Cooling Capacity: 302 – 2100 kW

Compressor: Twin screw

Evaporator: Shell & Tube

Fan: Axial fan

Type: Cooling only

Refrigerant: R134A, R513A (optional)

Certification/Compliance: CE, EAC, Eurovent

Optional: Heat Recovery, Pump Kit, Network Operation, ModBus, Remote Monitoring