Refra introduced Galaxy R290 chillers

Date: 08 April 2024
Refra introduced Galaxy R290 chillers
Refra introduced Galaxy R290 chillers
Refra introduced Galaxy R290 chillers
Refra introduced Galaxy R290 chillers

GALAXY SOLO

Galaxy Solo air-cooled chiller has the cooling capacity of 45 kW to 120 kW and is designed for industrial or commercial buildings with smaller power demand. Such systems are widely used in various factories, supermarkets and office buildings. Galaxy Solo chiller is made with one circuit to service the end user.

GALAXY TWIN

Galaxy Twin air-cooled chiller has the cooling capacity of 77 kW to 232 kW and is designed for industrial or commercial buildings with small to medium power demand. Galaxy Twin chiller is made with two circuits to ensure continuous system operation in case of emergency – if one circuit is damaged, the other can still use the remaining unit capacity to service the end user.

GALAXY TRIBUS

Galaxy Tribus air-cooled chiller has the cooling capacity of 176 kW to 360 kW and is designed for industrial or commercial buildings with medium to large power demand. Galaxy Tribus chiller is made with three circuits to ensure continuous system operation in case of emergency – if one circuit is damaged, the others can still use the remaining unit capacity to service the end user.

GALAXY QUAD

Galaxy Quad air-cooled chiller has the cooling capacity of 229 kW to 465 kW and is designed for industrial or commercial buildings with high power demand. Galaxy Quad chiller is made with four circuits to ensure continuous system operation in case of emergency – if one circuit is damaged, the others can still use the remaining unit capacity to service the end user.

Special modular assembly system provides the ability to integrate Galaxy  with useful additional options, such as a built-in hydraulic module or heat recovery system. With extensive power selection options and many possible extra features, Galaxy chillers stand out as one of the most versatile products that Refra can offer.

Refra manufactures modern devices using plug-andplay ideology, making the installation and use of the devices as easy as possible. In this case, the customer can start using the device quickly and easily after installment.

Comprehensive modular frame construction is assembled with high-quality EC fan motor technology, microchannel heat exchangers, reciprocating
compressors. The galvanized steel and powder coated frame with a reliable insulation material ensures proper unit protection as well as noise reduction. An additional 50 mm rock wool material can be supplemented for a super silent unit operation with double insulation.

PARTS INCLUDED:

  • Bitzer Reciprocating compressors with oil charge and oil level monitoring/differential pressure switch;
  • Polymer powder painted RAL7035 frame;
  • HP/LP pressure switch per circuit;
  • HP/LP pressure gauges per circuit;
  • Necessary pressure and temperature probes;
  • Air cooled microchannel condenser;
  • Single safety valve per circuit;
  • Filter drier on liquid line per circuit;
  • Sight glass on liquid line per circuit;
  • Electronic expansion valve per circuit;
  • Control board with Siemens Climatix controller;
  • Vibration absorbers;
  • BPHE evaporator;
  • R290 leak detector;
  • Emergency EX fan;
  • EC Fans.

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