The range of Alfa LU-VE FMSX commercial air coolers with single-side air flow, designed for use in small and medium-sized refrigeration and freezing rooms. The flat coolers are equipped with either AC fans with a diameter of 315 mm, offering two operating speeds. The product range includes models with a nominal capacity range from 1,67 to 12,60 kW and an air flow ranging from 930 to 6,400 m3/h. The coolers are designed to operate with the natural refrigerant R744 (CO2) and have a maximum operating pressure of 60-85 bar. Certified by Eurovent.

Equipment of Optigo FMSX Air Coolers

Optigo FMSX air coolers are factory-equipped with AC or energy-efficient EC fans, Ø315 mm, featuring dual-speed operation. The FMSX series is specifically engineered for use with the natural refrigerant R744 (CO₂), supporting a maximum design pressure range of 60 to 85 bar. Eurovent certification ensures compliance with declared performance data under standard operating conditions.

Optigo FMSX air coolers deliver maximum thermal performance thanks to the TURBOCOIL heat exchanger, featuring internally grooved tubes and high-efficiency TURBOFIN fins. The unit’s design is fully accessible and disassemblable, facilitating maintenance and cleaning operations. Each cooler is equipped with independent hinges allowing separate opening of the drip tray and fan plate. The casing is made of galvanized steel, powder-coated in RAL 9003, while the drip tray is manufactured from corrosion-resistant aluminium.

Every heat exchanger undergoes a leak test using compressed dry air and is delivered pre-charged with dry air to ensure internal dryness and integrity.

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Based on many years of experience of our engineers in the field of design and assembly of refrigeration equipment, in 2017 we started own production. refrigeration units and multi-compressor units based on Danfoss, Frascold and Bitzer compressors.

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