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 and 7.0 mm.

  • Galvanized steel casing powder coated RAL 9003 and aluminium drip tray.

  • Dismountable and openable casing for cleaning purposes. FMS units are provided with separated hinges for drip tray and fan plate opening.

  • Plastic drain connection.

  • 1 to 4 fans fitted with AC/EC fan motors, blowing through the coil. Fan diameter 315 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
  • Capacity range (SC2 with R404): 1.9 up to 10.6 kW
  • Air quantity: 920 up to 6,000 m3/h
Selection tools
These air heat exchanger products can be configured and selected using our online selection tool Plair.
Mobile app for iOS & Android to calculate the expected heat load for your cold room.
  • Slim silhouette for efficient use of cold room space.
  • Easy-install and maintenance thanks to fully accessible drip tray and fan plate.