Arctigo IS Alfa Laval

Alfa Laval Arctigo IS is a wide and flexible range of single discharge industrial air coolers for cooling and freezing applications in medium to large cold rooms. This air cooler line is designed to keep fresh and frozen goods refrigerated from +10 to -40 °C, with either high or low humidity content. The Arctigo range offers a wide variety of cooler configurations and a long list of options, always allowing to select the best model to suit all applications in industrial cooling installations.

Standard configuration

• Coil
  — 7 coil block modules
  — 3, 4, 6, 8 or 10 tube rows deep
  — Tubing ø 5/8”Cu ripple fin, smooth Cu tubing for brine or smooth stainless steel.
  — Tube pitch 50 mm square or 48 mm triangular
  — Corrugated Alu-fins
  — Fin spacings 4, 5, 6, 7, 8, 10 and 12 mm
• 1 to 8 Fans, ø 450 mm up to ø 1000 mm, drawing or blowing trough the coil. 2-Speed fan motors 400/50-60/3 or 230/50-60/1 (ø 450 only), two noise levels (Δ/Y). AC/EC Fan motors with dynamically and statically balanced external rotors, manufactured in accordance with VDE 0530/12.84 IP54 class F. Integrated thermo contacts (Clickson) provide reliable protection against thermal overload.
• Corrosion resistant materials: coil frame and casing pre-galvanized sheet steel, epoxy coated RAL 9002. Hinged side panels and driptray, drain(s) 45° aluminium 1½» BSP ext.
• Refrigerant connections right or left (L=default).
• Sufficient room for fitting the expansion valve inside.

  Suitable for dry expansion or pumped system.

• Delivery in mounting position.Coolers are mounted on wooden beams. Installation can take place with use of a forklift.

Options

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