Propane Chillers | Refra Galaxy Line

Refra’s standard Galaxy series of air-cooled chillers represents a comprehensive solution for the cooling needs of industrial and commercial buildings. Designed to accommodate a wide range of power demands, Galaxy chillers offer cooling capacities from 45 kW to 465 kW, making them suitable for various applications, from small office buildings and supermarkets to large factories and distribution centers.

All Galaxy chillers come standard with propane (R290) refrigerant, which has a low global warming potential (GWP) and contributes to lower energy consumption. With over a decade of experience in producing refrigeration equipment with Propane and CO2, Refra actively promotes the use of natural refrigerants as part of its commitment to reducing the environmental impact of industrial processes.

A key feature of the Galaxy series is its adaptability, achieved through a modular assembly system that allows for easy integration of additional options, such as built-in hydraulic modules and heat recovery systems. This flexibility ensures that each chiller can be customized to meet specific operational requirements, providing a tailored solution for any cooling challenge. The range covers different power needs, making it an ideal choice for environments with varying demand levels, whether they require a smaller-scale solution or a high-capacity system.

Galaxy chillers are engineered with a strong focus on reliability and operational continuity. Depending on the model, the chillers are equipped with one to four independent cooling circuits. This design ensures that even in the event of a circuit failure, the remaining circuits can continue to operate, maintaining cooling performance and minimizing downtime. This redundancy is particularly valuable in critical applications where uninterrupted operation is essential.

Constructed with high-quality materials and advanced technology, Galaxy chillers are built to perform in the most demanding environments. These Chillers feature a robust galvanized steel frame with a durable powder coating and effective insulation, providing both protection and noise reduction. For applications where noise is a concern, the option to add 50 mm of rock wool insulation further enhances the quiet operation of these units. The integration of microchannel heat exchangers, reciprocating compressors, and EC fan motor technology ensures high efficiency and long-term reliability.

What sets Galaxy series apart is its user-friendly design, rooted in Refra’s commitment to a plug-and-play ideology. This approach simplifies installation and operation, allowing customers to quickly deploy their cooling systems with minimal effort. The ease of use, combined with the chiller's adaptability and reliable performance, makes the Galaxy series an excellent investment for customers seeking efficient, long-lasting, and customizable cooling solutions.