Refrigeration Systems Hermetic Series

It’s not just preservation.It’s the ultimate in preservation.

Blue Star, India’s leading refrigeration company, offers a complete range of evaporating and condensing units. These units are designed to deliver superior cooling for food preservation and are equipped to deliver temperatures for various applications.

The balanced selection of the evaporator and condensing units assures delivery of capacity. The matching controllers with refrigeration units support each installation and enable the controlling and monitoring of temperature. Each Blue Star installation comes with a weather-proof power panel that allows for easy, speedy, safe and long-lasting power connection. So when it comes to cold storage, trust in the experts for reliable, efficient and trouble-free refrigeration.

Evaporating Units

Blue Star’s evaporators are compact and sleek. The evaporator is housed within the cold storage and occupies minimum space. This allows you to utilise the maximum volume of cold storage.


  • Stainless steel body (SS304) for enhanced durability and strength

  • Excellent corrosion resistance

  • Inner grooved copper tubes for superior heat transfer

  • 4 FPI coil for low temperature units

  • Improved air throw for uniform air distribution

  • External rotor driven fans have low noise levels and conform to IP45 standards

  • Removable side panels for easy service and minimum downtime

  • Defrost heaters within the coil to ensure total defrost

Condensing Units

Blue Star’s condensing units are characterised by high-efficiency heat transfer and low power consumption.


  • Energy-efficient scroll and reciprocating compressors

  • Powder coated body makes these units UV and corrosion-resistant

  • Inner grooved copper tubes and slit alurninium fins for superior heat transfer

  • Filter drier for moisture and dirt protection

  • Pre-charged unit with service valves

  • Safety and control devices for better system protection

  • Weather-proof polyester powder coated canopy

  • Thermally protected and permanently lubricated fan motors

  • Smaller footprint for ease of handling and installation


Blue Star’s controller is a two compressor controller with separate set points and differentials for each compressor.


  • Specifically designed for refrigeration applications

  • HACCP provision (available in model 52H)

  • Controls compressor cut off and temperature

  • BMS compatibility (available in model 52H)

Power Panel

Blue Star’s Refrigeration Units come with ready-to-use power panels that make electrical connections simple, fast and long-lasting.


  • Embedded switchgear in the Positive Temperature Condensing Unit

  • Power Panel with necessary accessories and defrost controls is available for Negative Temperature Units

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