Water cooled chillers and heat pumps

Cooling capacity 237 - 560 kW. Heating capacity 278 - 657 kW.

NEPTUNE TECH is a series of MTA water cooled chillers and heat pumps with inversion cycle on the water side designed for outdoor installation with environmentally friendly R410A refrigerant gas . The water cooled chillers of the NEPTUNE TECH series, offered in a large number of models, versions, and layouts, respond optimally to the complex requirements of use within the context of air conditioning of large civil, private and public structures and within the commercial sector. The multi-scroll logics, adopted across the entire series, allow maximisation of the performance indices with partial loads which account for the largest portion of the working life of an air conditioning unit. Particular attention was paid to the dimensions of the space of these units that must be transported within technical rooms that are often difficult to access.


Technical features
Mode Compressors Refrigerant Heat exchanger Fan
 22 130716214220 ct compressore scroll R410A 25


High seasonal energy efficiency
Reduced overall dimensions
Wide range of accessories and kits for custom solutions
Technical specifications
Galvanised carbon sheet steel and polyester powder coated
Environmentally friendly refrigerant R410A
High energy efficiency multi-scroll compressors
Phase monitor and crankcase heater
Brazed plates heat exchangers  in AISI 316 stainless steel with high energy efficiency and low water pressure drops
Cooling only
Heat pump
Evaporating units
Total heat recovery 
Condensation control valves
Compressor housing
Soft starter
Anti-freeze heater
Antivibration mounts
Remote control
Monitoring system 


Sectors of application  
  • app plastics
  • app automotive
  • app chemical pharmaceutical
  • app food beverage
  • app machine tools
  • 2
  • 2eac

Contact Us

  • Flat NO.1,NO 36, Moqaddas st,(11 West), South Shahrdari Blvd, Gheysar Amin pour Sq Saadat Abad, Tehran-Iran
  • 021 -26763715-26763710
  • 021-26763722
  • This email address is being protected from spambots. You need JavaScript enabled to view it.