EVAPORATORS OPTIGO

Optigo CC

Optigo CC is a commercial unit cooler for general application on small to medium sized cooling and freezing rooms, available both in draw through and blow through design (CCB). The blow-through design results in an even air distribution and less product dehydration, making these coolers especially suitable for the storage of agricultural produce. Wide range with dedicated models for refrigerated working, processing, and storage rooms. A selection of HFC DX coolers models is available from stock.

MAIN CHARACTERISTICS OF OPTIGO CC STANDARD CONFIGURATION

  • Internally grooved Cu tubes and aluminum fins. Staggered tube pitch. All CCE models fitted with a T connection to improve refrigerant distribution for hot-gas defrost in the coil.
  • Dedicated ranges for HFO/HFC refrigerants (CCE), brine (CCW) , and CO2 (CCX).
  • All casing parts are made of durable sheet metal, epoxy coated RAL 9002. Top plate corrosion resistant Magnelis.
  • All models are fitted with hinged side panels and aluminum drip tray. The drip tray is adjustable for perfect leveling. Remove internal drip tray for inspection & cleaning.
  • 1 to 4 fans fitted with AC or EC fan motors available in two fan speeds (noise levels). Fan diameters 250,300,350 mm,400 or 500-mm drawing or below through the coil. Fan motors 460/60/3 available as an option.
EVAPORATORS OPTIGO

Optigo CS

Optigo CS is a commercial air cooler for general application in small to medium-sized cooling and freezing rooms. The model’s design is characterized by a low silhouette (only 15 cm for CS200) for the efficient use of cold room space. Optigo CS coolers are available from stock.

MAIN CHARACTERISTICS OF OPTIGO CS STANDARD CONFIGURATION

  • Innovative coil manufactured from internally grooved Cu tubes (smooth tubing for brine applications) and aluminum fins. Tube pitch 30*26 mm staggered. Standard fin spacings 4 and 7 mm.
  • Durable aluminum alloy casing, white epoxy coated RAL 9002. Hinged drip tray construction. Pre-cut passages for multiple-choice connections (both sides & top). All models fitted with a T-connection for better refrigerant distribution and optional hot gas defrost. CS200 is also available with a drip tray for wall mounting.
  • Standard fitted with plug-In dual fan speed EC motors in two diameters (200 & 300 mm), blowing through the coil. Fans pre-wired to the connection box. Power supply 230/1/50-60. The enclosed design of spray-tight fan motors, protection class IP-44.
EVAPORATORS ARCTIGO

Arctigo IS

Alfa LU-VE Arctigo 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 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.

MAIN CHARACTERISTICS OF ARTIGO IS STANDARD CONFIGURATION

  • Coil
  • 7 coil block modules
  • 3,4,6,8 or 10 tube rows deep
  • Tubing of 5/8° Cu ripple fin, smooth Cu tubing for brine or 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, 450 up to 1000 mm, drawing or blowing through the coil. 2-speed fan motors 400/50-60/3 or 230/50-60/1 (450 only), two noise levels(∆/Y). AC/EC motors with dynamically and statically balanced rotors, manufactured in accordance with VDE 05320/12.84 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 drip tray, drain(s) 45° Aluminum 1 ½” BSP ext.
  • Refrigerant connections right or left (L=default)
  • Sufficient room for fitting the expansion valve inside. Suitable for dry expansion or a pumped system.
  • Delivery in mounting positions. Coolers are mounted on wooden beams. Installation can take place with the use of a forklift.
EVAPORATORS ARCTIGO

Arctigo IC

Alfa LU-VE Arctigo IC is a wide and flexible range of industrial air coolers for applications in medium to large cooling and freezing tunnels. The Alfa LU-VE Arctigo IC range offers a wide variety of coil configurations and a long list of options, always allowing to select the best model to suit applications in cooling and freezing tunnels such as slaughterhouses, frozen seafood production plants, industrial bakeries, etc.

MAIN CHARACTERISTICS OF ARTIGO IC STANDARD CONFIGURATION

  • Finned coil
  • 6 coil block heights
  • 3,4,6,8,10 or 12 tube rows deep
  • Tubing 5/8° Cu ripple fin, or smooth stainless steel
  • Tube pitch 50 mm square
  • Corrugated Alu fins
  • Fin spacings 7,8,10,12 and 14 mm
  • Corrosion-resistant materials: coil frame and optional drip tray pre galvanized sheet steel, epoxy coated RAL 9002
  • Refrigerant connections right or left- air direction (L=default)
  • Suitable for dry expansion or pumped system
  • Delivery in mounting position. Coils are mounted in a wooden crate. Installation can take place with the use of a forklift.
EVAPORATORS ARCTIGO

Arctigo ID

Alfa LU-VE Arctigo ID is a wide and flexible range of dual 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 +20 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.

MAIN CHARACTERISTICS OF ARTIGO IC STANDARD CONFIGURATION

  • Coil
  • 3 coil block modules
  • 3,4,6 or 8 tube rows deep
  • Tubing of 5/8° Cu ripple fin, smooth Cu tubing for brine or stainless steel
  • Tube pitch 50 mm square
  • Corrugated Alu fins
  • Fin spacings 4,5,6,7,8,10 and 12 mm
  • 1 to 5 AC or EC fans, 450,500 & 630 mm, blowing through the coil. 2-speed AC/EC fan motors with 400/50-60/3 or EC 230/50-60/1.
  • Fan motors with dynamically and statically balanced rotors, protection grade IP54 or IP55. 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 drip tray, drain(s) 45° Aluminum 1 ½” BSP ext.
  • Sufficient room for fitting the expansion valve inside.
  • Suitable for dry expansion or pumped system
  • Delivery in mounting positions. Coolers are mounted on wooden beams. Installation can take place with the use of a forklift.