Unit Cooler

Unit Cooler(air-cooled evaporator), used in cold rooms or freezer rooms, we had designed many models of air coolers to satisfy your need.  Heat exchange capacity 1kw to 100kw, for cold room temperature 0 to 10C, -15 to -40C. Fin space 4.5mm, 6mm, 9mm.

SKU: cold-room-evaporator Category:


We can supply many kinds of Unit Cooler:

  1. Roof Mounted
  2. Blast Design Type(Vertical Type)
  3. Double Side Blowing
  4. Floor Standing Type


Product Features

Evaporator Details:

  •  Dimension(L*W*H): Customized
  • Fin material: Copper, Aluminum, SUS304, Hydrophilic aluminum foil, and Epoxy Coating
  • Fin space: 4 – 10 mm
  • Tube material: Copper, Aluminum, SUS304, etc.

Epoxy fins Hydrophilic aluminum foil

epoxy fins VS Hydrophilic aluminum foil

Evaporator air cooler with Epoxy fins

air cooler with epoxy fins

1. Features of Roof-Mount Unit Cooler

CRYO has DL, DD, DJ series of cold room evaporators for different range temperatures needed.

DL air cooler for -5~+5 degree C, mainly used for chiller room.

DD for -15~-25 degree C, mainly use for freezer room.

DJ for -25~-40 degress C, mainly use for blast freezer room

  • Cabinet of magnalium steel, corrosion-proof
  • Fin space: 4.5mm, 6.0mm and 9.0mm
  • Refrigerant: R22, R404A, R507A, etc
  • Stainless steel heater, defrosting evenly
  • Double water receivers, more stable
  • Mechanically expanded pipes with Aluminium fins
  • Long-distance air throw is optional

2. Features of Double-side Blow Evaporator

DHF Series Double Side Blowing unit cooler is always used in the processing plant workshop, which is soft air blowing and suitable for working inside.

By the suited temperature, it is divided into 2 series: L, D. suited for the room requiring 0℃, -18℃.

  • The shell is of aluminum and magnesium alloy plate, corrosion resistant, and beautiful outlook.
  • The coil is of a crossed-arranged inner screw copper tube, with high heat exchange efficiency.
  • Assembled with an axial fan, with double-side air-blowing, soft and low noise.
  • The electric heating tube of stainless steel is deployed inside the coil, having a good defrosting effect.

3. Features of Vertical Type Evaporator

Vertical Blast Freezing Air Cooler:

  • Models available with 2, 4, 6 & 8 Fans
  • Temp Ranging from -5 °C (Blast chiller) to -45 °C (Blast Freezer)
  • Fin spacing available from 4 mm to 10 mm
  • Cooling capacity ranging from 5 kW to 130 kW
  • Huge heat-transfer surface

Successful Case

Large Cold Room With Air Cooled Evaporator

Deep freezer room for 400 tons Chicken &beef

Processing room with soft double blow evaporator

Processing room with soft blowing evaporator
For more: you could get in touch with us and leave your message to get the latest price and ask questions, and we will reply as soon as possible.