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DA/DF/DC
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Cubic air coolers
INTRODUCTION
DA/DF/DC Series Air Coolers | Versatile Low-Temperature Solutions for Diverse Cold Storage Needs
Precision Cooling for Critical Applications
The DA/DF/DC series delivers reliable performance in demanding -15°C to -25°C environments, making it ideal for preserving fruits, vegetables, meats, fish, and other frozen products. Engineered with flexibility at its core, this series offers unmatched material customization to meet specific operational requirements and budget considerations.
Custom-Built for Your Exact Needs
◆ Tube Options: Choose from stainless steel, aluminum, copper, or titanium tubes to match your thermal and corrosion resistance requirements
◆ Fin Varieties: Select from multiple fin materials including stainless steel, copper, titanium, standard aluminum, hydrophilic aluminum, epoxy-coated, or aluminum-magnesium alloy
◆ Housing Choices: Configure with stainless steel, aluminized zinc plating, or powder-coated galvanized steel exteriors
Advanced Technology for Reliable Operation
The series features:
◆ Multiple Defrost Methods: Water spray, electric, thermal fluid, or hot gas defrost options for different environmental conditions
◆ Refrigerant-Specific Design: Customized liquid supply/return configurations optimized for various refrigerants
◆ Reinforced Construction: Internally braced piping systems withstand rigorous transportation and installation
Engineered for Global Applications
◆ Climate-Adaptive: Performs consistently in diverse operating environments
◆ Material Science: Combines optimal thermal transfer with corrosion resistance
◆ Maintenance-Friendly: Simplified access points for service and cleaning
Applications:
◆ Agricultural cold storage facilities
◆ Seafood processing plants
◆ Frozen food distribution centers
◆ Multi-temperature warehouse operations
Key Advantages:
◆ Unparalleled material customization
◆ Proven low-temperature performance
◆ Adaptable to various refrigerants
◆ Global project proven reliability
◆ Customizable refrigeration components
◆ Climate-specific defrost options
◆ Reinforced transport-ready design
◆ Budget-flexible configurations
The DA/DF/DC series represents the perfect balance of technical sophistication and practical flexibility, offering cold storage operators a truly customizable solution that can be precisely tailored to their specific products, environments, and operational budgets. This versatile series delivers consistent performance where temperature control and product preservation matter most.
With its exceptional range of material options and configuration possibilities, the DA/DF/DC series provides operators with a future-proof cooling solution that adapts to evolving needs while maintaining reliable low-temperature performance. This is industrial refrigeration engineered for real-world variability and long-term value.
Multiple fixed structures
The additional fixed structure of inlets and outlets ensures transportation safety.
Copper fins
The new corrugated fins greatly reduce wind resistance and improve heat transfer efficiency.
| APPLICATIONS | Refrigeration | |||||||
| REFRIGERANTS | HFC | NH3 | CO2 | Glycol | Water | Brine | ||
| CAPACITY RANGE | 5 ~ 150 kW | |||||||
| FIN DISTANCE | 8 , 9 , 10 ,11, 12 mm , or as requirements | |||||||
| GEOMETRY | In-line | |||||||
| AIR DIRECTION | Horizontal one-sided | |||||||
| MATERIAL | Titanium | Aluminum | AlMg | Stain steel 304/316 | Copper | Epoxy | Powder coated | Al-Zn coated |
| TUBES | √ | √ | √ | √ | √ | |||
| FINS | √ | √ | √ | √ | √ | √ | ||
| FIN THICKNESS | 0.15mm | 0.2~0.4mm | 0.2~0.4mm | 0.15~0.17mm | 0.15~0.2mm | 0.2~0.4mm | ||
| CASING | √ | √ | √ | √ | ||||
| WATER TRAY | √ | √ | √ | √ | ||||
| DEFROSTING | Electric | Hot gas | Air | Glycol | Brine | Water | ||
| COILS | √ | √ | √ | √ | √ | √ | ||
| FANS | √ | √ | ||||||
| WATER TRAY | √ | √ | √ | √ | √ | √ | ||
| FANS MOTORS | AC or EC fan motors | |||||||
| DIMENSIONS | 450 , 500 , 550 , 600 , 630 , 700 , 800 | |||||||
| NUMBERS | 1 ~ 8 | |||||||
High cooling capacity
Customizable dimensions
Short delivery time
High performance for variable situations
Optimized design for cleaning and inspecting purposes
Insulated water tray
EC fans
Folding fans
Fan heaters
Hot water/glycol defrosting
Streamers
Water defrosting
Electric defrosting
Hot gas defrosting
Maintenance door
Corrosion protection
Filter mesh
Baffle defrosting
Exhibition side cover
Mounting feet