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NEPTUNE

NEPTUNE NEPTUNE/ME Water cooled water chillers featuring hermetic scroll compressors. Cooling capacity 232 - 543 kW.

BENEFITS STANDARD FEATURES

• High EER/COP levels, especially at partial loads;• Reduced noise levels, thanks also to the availability of two differing acoustic versions; • 90 models: cooling only, heat pump, partial recovery,total recovery and evaporating unit, in standard and low noise versions; • Reduced dimensions; • Flexibility of use, sized for operation with either tower or well water; • Allows start-up and operation in even the most severe conditions thanks to the unloading function; • Easy installation and complete access to all internal components;• Easy to use thanks to an intuitive controller with dual icon display;• Compatible with the latest BMS supervision and interface systems. • 3 to 6 hermetic scroll compressors, positioned in parallel in one or two circuits; • Brazed stainless steel plate evaporators and condensers; • Designed for outdoor operation (IP54 protection rating); • Shut-off valve and solenoid valve on the liquid line; • Individually factory tested, charged with refrigerant and antifreeze oil, ready for operation; • Refrigerant R407C (R22 on request).

MAIN OPTIONS VERSIONS

• Condensing pressure control valve; • Antivibration dampers; • Duplicated remote control kit; • RS485 MODBUS interface kit for connection to supervisor systems; • X-WEB300 remote supervision, allowing local or remote monitoring via a web server or a GSM cell phone;• Matching cooling towers or dry coolers available on request. • Chiller;• Heat pump with cycle inversion on the hydraulic side; • Evaporating unit with in/out shut-off valves, designed for use with a remote condenser;• Desuperheater, for recovery of approximately 20% of rejection heat; • Recovery condensers (50% or 100% recovery of rejected heat).