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NEPTUNE TECH ME

NEPTUNE TECH ME

NEPTUNE TECH ME

Product catalog summary
Overview: The NEPTUNE TECH ME series offers condenserless cooling units with nominal capacities ranging from 274 to 722 kW. These units are designed for high energy efficiency, compactness, and low noise levels, making them suitable for medium to large process cooling applications.
Key Features:
  • High energy efficiency, particularly at partial loads.
  • Compact design for easy installation in technical rooms.
  • Robust industrial design with high-quality components.
  • Wide operating temperature limits for both evaporator water and ambient conditions.
  • Easy-to-use parametric controller with a graphic display.
Options and Accessories:
  • Soundproof compressor housing.
  • Anti-freeze heaters for evaporators.
  • Various kits including hydraulic connections, antivibration mounts, and remote display options.
Technical Specifications:
  • Units feature 3 to 6 hermetic scroll compressors across one or two refrigerant circuits.
  • Standard features include electronic expansion valves and IP54 electrical protection.
  • Power supply is 400 V/3-PE/50 Hz.
  • Sound power levels range from 86.1 to 90.8 dB(A), with sound pressure levels from 58.1 to 62.8 dB(A).
Performance Data:
  • Cooling capacities and energy efficiency ratios (EER) are provided for different operating conditions.
  • Data is declared according to UNI EN 14511:2018 standards.
Compliance and Certification:
  • MTA products comply with European safety directives and are ISO9001 certified.
  • EAC Declaration ensures compliance with applicable regulations.
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Catalog excerpts

NEPTUNE TECH ME-1

PROCESS COOLING SOLUTIONS COOLING ONLY NEPTUNE Condenserless units, cooling only version featuring hermetic scroll compressors. Nominal cooling capacity 274 – 722 kW Compact and low noise condenserless units. The condenserless units NEPTUNE TECH ME offers the optimal combination of energy efficiency, ease of use and high quality. The multiscroll configuration with one or two independent refrigerant circuits ensures operation continuity, excellent partial load energy savings and lowest noise levels. NEPTUNE TECH ME compact layout allows it to even pass through the most common technical rooms, further simplifying installation. The robust industrial design featuring high quality components, the unloading function and wide operating limits combine to offer guaranteed operation in all conditions.

 Open the catalog to page 1
NEPTUNE TECH ME-2

• Compressors crankcase heater and phase monitor; • Unloading function allowing operation even in extreme conditions; • Brazed stainless steel plate evaporators; • Robust design with high quality components by renowned suppliers, • Electronic expansion valves; derived from MTA’s industrial background; • Inspections and tests performed on all units; • Ease of installation and accessibility to all internal components; • IP54 electrical protection rating. • Wide temperature limits of evaporator water outlet (from 0 °C to 25 °C); • Wide ambient temperature limits (from -10 °C to +45 °C); • Easy to...

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.