Stefani SHFN

Air unit coolers for small cold storage rooms of fresh or frozen food (room volume up to 16 m3).
Units suitable for fluids: HFC, water-glycol.
Heat exchanger with big surface, guarantees high-efficiency also with frosted fins and it requires few defrost cycles.
Low refrigerant charge.

Technical details:

• Cooling  capacity range from 40 to 125 kW (SC2, DT1=8K)
• Fin spacing 6 – 8 – 10 – 12 mm
• Casing manufactured from galvanized steel epoxy painted color RAL 9002, corrosion resistant
• Defrost available: electric, hot gas, water
• Fan-motors with extra static pressure 30 – 50 – 80 Pa
• Options available:
  • Stainless steel casing
  • Stainless steel coil
  • Coil coating
  • Insulated drip tray
  • Protection grid of coil

Benefits:

• Quick cooling thanks high air flow
• Uniform cooling of all trolleys in the cold room
• Very compact product
• Space saving in the cold room, because no room is required behind the air cooler
• Easy maintenance, thanks fan motors in front of unit cooler
• Possibility to install the air cooler even in  existing cold room with short door (min. 1,7 m)
• Fan motors with high static pressure assure the optimal air distribution through all goods
• Easy cleaning of coil thanks the coil in front of air cooler
• Adjustable feet on site (about 400 mm range)
• Large cooling surface area grants: no loss of weigh for goods and less defrosting

Applications:

• Meat conservation
• Fruit and vegetable conservation
• Fish conservation