Optigo FMS

Optigo FMS

Optigo FMS is a commercial slim air coolers line for general application in small to medium-sized cooling and freezing rooms. All FMS models are characterised by a low silhouette for the efficient use of cold room space.

Main characteristics Optigo FMS

Standard configuration

  • High efficiency coil manufactured from internally grooved Cu tubes and aluminium fins.

  • Standard fin spacings: 4.5, 6 and 7 mm.

  • Durable aluminium alloy metallic casing.

  • Dismountable and openable casing for cleaning and inspecting purposes. Hinged driptray.

  • Plastic drain connection.

  • Available with 1 to 4 fans fitted with AC/EC in two diameters (254 and 300 mm). Power supply 230/50-60/1.


For a full overview of all available options and additional technical specifications please refer to the product leaflet. Optigo FMS

How it works

Alfa LU-VE finned coil air heat exchangers have been designed to achieve an optimized exchange of thermal energy between air and a refrigerant or fluid. The ‘heart’ of our air heat exchangers is the finned coil, built up from a circuit of interconnected tube serpentines and fins to increase the heat exchanging surface. Thanks to the combination of key design variables (coil materials, coil geometry, casing design, fan type), air units are very versatile heat exchangers with a great variety of applications in many industries. Alfa LU-VE supplies finned coil air heat exchanger products for a wide variety of applications.

Air coolers & air-cooled condensers

Air coolers and air-cooled condensers are key components in air cooling and air conditioning systems. On the refrigerant side the most common media are a brine or an evaporating refrigerant like HFC, ammonia or CO2. A chilled brine may be supplied from a chiller that is potentially located far away, but a liquified refrigerant must come from a nearby condensing unit. When an evaporating refrigerant is used, the cooling coil is the evaporator in the vapour-compression refrigeration cycle (‘direct expansion’ or ‘DX’ system).

  • Refrigerants: HFC, CO2
  • FMS25 capacity range (SC2 with R404): 760 up to 880 W
  • FMS30 capacity range (SC2 with R404): 1900 up to 7450 W
  • FMS25 air quantity: 460 up to 510 m³/h
  • FMS30 air quantity: 1200 up to 4800 m³/h
Selection tools
Mobile app for iOS & Android to calculate the expected heat load for your cold room.
  • Slim silhouette for efficient use of cold room space.