2023 Industrial Air Coolers with Cu or Stainless Steel Tubing for Cold Stores

Customization: Available
After-sales Service: Online Service
Warranty: 1 Year

Product Description

📋 Basic Specification
Model NO.
customized
Type
Refrigerant
Cooling Water
Refrigerant
System Type
Open System
Fans Species
Customized
Noise Level
Low
Application Fields
Cold Room
Certification
RoHS, CE, CCC
Condition
New
Power Supply
380V-3pH-50Hz
Temp
0, -3, -18, -23
Refrigerant
R410A, R407c, R134A
Transport Package
Wrap Film/Pallet
HS Code
841583000
Capacity
300set/Month
❄️ Product Description
Industrial Air Cooler
Cold Room/Freezer Evaporator Ventilation Air Conditioner Refrigerator Air Cooler
Key Features
  • High efficiency staggered fin pattern design
  • Optimized sine waved fin for high performance
  • Internal grooved tube for higher heat exchanger efficiency
  • Optimized circuiting for better evaporation
  • Optimized air flow to reach max. Capacity
  • Robust,state-of-the-art sheet metal design
  • Casing with white coating for corrosion protection
  • Dual drip tray design to avoid water condensation
  • Tailor made unit cooler for special application
  • Optional defrost (Electric, water & hot gas)
  • Special "Floating Tube" design for large units
  • Available for CO2-DX unit cooler up to 40 bar
📊 Technical Data
Model Ref. Capacity W Area (m2) Fin Pitch Fan Qty Dia(mm) Air Flow(m3/h) Voltage Defrost(kw)
DL-2.1/102100114.5133022003801.26
DL-4.2/204200204.523302*22003801.8
DD-6.0/306000316.024002*50003803.0
DD-20.0/100200001006.035002*60003808.0
DJ-7.8/40780040.29.025002*60003803.6
🏭 Manufacturing & Application

Ideal for textile, machinery, chemical, and food processing industries. Widely used in cold storage, supermarkets, hospitals, and greenhouses.

❓ FAQ
Q1: What materials are available for the unit cooler casing?

A: Casing options include white-coated galvanized steel for corrosion protection, stainless steel (SS), or aluminum (Al) for specific applications.

Q2: Which defrosting methods are supported?

A: We offer electric defrost, water defrost, and hot gas defrost options to suit different operating environments.

Q3: Are these coolers suitable for high-humidity environments?

A: Yes, they are designed for high humidity places like textile plants and planting greenhouses, with dual drip tray designs to manage condensation.

Q4: Can the fin spacing be customized?

A: Yes, fin spacing is optional (4.5mm, 6.0mm, 9.0mm) to optimize performance and minimize frost accumulation based on your specific application.

Q5: What refrigerants are compatible with these units?

A: Our units are compatible with R410A, R407C, R134A, and we also provide units for CO2-DX applications up to 40 bar.

Q6: Do you provide tailor-made cooling solutions?

A: Absolutely. We offer customized brine air coolers and tailor-made unit coolers for special industrial requirements.

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