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Fincoil Solar Max SX

Fincoil Solar Max condensers have been designed for commercial and industrial cooling and refrigeration plants. The Solar Max range is especially suitable when high capacities relative to available space, low energy consumption and/or low sound pressures are required.

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Standard configuration

  • Coil manufactured from copper tubes ø 12.7 mm and corrugated Alu-fins, tube pitch 35 x 30.31 mm. Standard fin spacing is 2.3 mm.
  • Casing and framework of corrosion resistant, hot dip galvanised sheet steel.
  • 2 to 12 axial fans available in a range of different fan speed executions, diameters 914 or 1240 mm. Enclosed design fan motors, protection class IP-54, class F insulation. Motors are wired to the fans’ safety switches (IP65) at the end of the unit. All fans have corrosion resistant fan blades and fan guards.


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

  • Refrigerants: all H(C)FC
  • Capacities: 170 up to 1812 kW (R-404A, 15 K TD, EN327)

These air heat exchanger products can be configured and selected using the FincoilSelect selection tool. 

Cold Room Calculator

Mobile app for iOS & Android to calculate the expected heat load for your cold room.
Cold Room Calculator

How it works

Alfa Laval 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 Laval 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 airconditioning systems. On the refrigerant side the most common media are a brine or an evaporating refrigerant like H(C)FC, 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).

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