Hi-Duty Air Coolers for Customized Applications
Alfa Arctigo IC
Alfa Arctigo IC
Alfa Arctigo IC is a wide and flexible range of industrial air cooler coils for applications in medium to large cooling and freezing tunnels. The Alfa 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 tunnel installations such as slaughter houses, frozen seafood production plants, industrial bakeries, etc.
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Refrigeration
Data center cooling
Technical features
- Main applications
Alfa Arctigo IC is a wide and flexible range of industrial air cooler coils for applications in medium to large cooling and freezing tunnels - Refrigerant
HFO/HFC, Ammonia, CO2 - Capacities
5 up to 450 kW - Air volume
8,500 up to 185,000 m3/h - Evaporating temp.
+10 to -40 °C - Design pressure
30 up to 60 bar
- Refrigerant
- HFO/HFC, Ammonia, CO2
- Capacities
- 5 up to 450 kW
- Air volume
- 8,500 up to 185,000 m3/h
- Evaporating temp.
- +10 to -40 °C
- Design pressure
- 30 up to 60 bar
Casing
- Corrosion resistant materials: coil frame and optional driptray pre-galvanized sheet steel, epoxy coated RAL 9002.
- Fitted with schräder valve on the suction connection for testing purposes.
- Refrigerant connections right or left – air direction (L=default).
- Suitable for dry expansion or pumped system.
- Stickers indicate refrigerant in/out.
- Delivery in mounting position.
Coils are mounted in wooden crate.
Installation can take place with use of a forklift.
Options
- Electric defrost systems:
- Electrical defrost only in coil – heavy (E)
- Electrical defrost only in driptray – heavy (E1)
- Electrical defrost in coil and driptray – heavy (E2)
Electric defrost is always supplied without connection boxes.
- Hotgas defrost systems:
- Hotgas defrost in driptray – heavy, not connected (HG2)
- Hotgas defrost in driptray – heavy, connected to suction header (without non-return valve) (HG2C)
- Ceiling suspension brackets (BR)
- Hinged driptray, drain(s) 1½” BSP ext. (DR)
- Driptray insulation 13 mm styropore + cladding (I2)
- Horizontal driptray connection (DH)
- Stainless steel casing and driptray (SS)
- Dual fin spacing (DF)
Available on request - Mounting feet (MF)
- Coil protection
- Pre-coated aluminium (EP)
- AlMg 2.5 sea water resistant aluminium fins (SWR)
Design pressure
- Refrigerants
- Max working pressure
- HFO/HFC
- 33 bar
- Ammonia
- 30 bar
- CO2
- 33, 40, 60 bar
Coil
- 6 coil heights.
- 3, 4, 6, 8, 10 or 12 tube rows deep.
- Tubing ø 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.
Certifications
- The LU-VE quality system is in accordance with ISO 9001. All products are manufactured according to PED regulations.