Dual Side Air Coller

Dual Side Air Coller

Model number

  • DSL Series:Air Supply Temperature 0℃/32℉)
  • DSD Series:Air Supply Temperature -18°C/-0.4°F)
  • DSJ Series:Air Supply Temperature 25°C/-13°F)

MOQ : 1 set

Deliver time : 15 ~30 working days

(Delivery estimates for bespoke industrial refrigeration units may           differ from standard delivery periods)

Cooling Area:13㎡~225㎡(140 ft²~2422 ft²)

Rated capacity:1.5~49.5

Warranty : 12 months after delivery

Overview
Advantages
Features
Technical Data
Gentle, uniform dual-sided airflow specifically engineered for delicate food processing and mushroom houses.

The Dual Side Air Cooler specializes in providing soft airflow that prevents direct cold air impact on sensitive products. Covering three tiers: DSL (0°C), DSD (-18°C), and DSJ (-25°C), it ensures precise cooling to safeguard quality across the cold chain.

Core Industry Applications

Mushroom & Fresh Produce

Gentle dual-direction airflow prevents dehydration and damage to delicate crops, reducing product loss by 10%.

Food Processing Workshops

Ideal for fresh-cut produce, bakery, and dairy lines, maintaining stable 0°C-5°C without compromising workplace comfort.

Fresh-Keeping Warehouses

DSL Series maintains optimal humidity/temp balance at 0°C/32°F, extending shelf life by 30%.

Low-Temp Frozen Storage

DSD & DSJ Series ensure consistent low temperatures (-18°C to -25°C) for frozen seafood and meat safety.

High ROI & Energy Savings

Leak-proof 2.5MPa design cuts annual energy costs by 15%, offering a rapid 3-year Return on Investment (ROI).

Superior Heat Exchange (+20%)

Copper tubes with tight fin bonding deliver a 20% higher heat exchange rate compared to ordinary industrial coolers.

Quiet & Durable Operation

External rotor motors ensure quiet operation (≤75dB) while the plastic-coated shell provides a 10+ year service life.

✔ Specialized Double-Sided Air Outlets

Provides "soft" airflow, preventing direct cold air blast damage to sensitive agriculture (mushrooms) and processed food products.

✔ Advanced Shell Material Upgrades

Optional Embossed Aluminum or Stainless Steel shells are available for extreme corrosion resistance in humid workshops.

✔ Intelligent Load Adaptation

Supports both fluorine pump systems and ethylene glycol cooling, with customizable designs for ultra-low temps down to -25°C.

✔ Zero-Leak Air-Tight Assurance

Every unit undergoes rigorous 2.5MPa pressure testing to ensure zero refrigerant leakage and maximum environmental compliance.

DSL Model Example (DS-L20A)
4.4kW @ 0°C / 32°F
DSD Model Example (DS-D20A)
3.7kW @ -18°C / -0.4°F
DSJ Series Range
Down to -25°C / -13°F
Noise Level (Full Load)
≤ 75 dB
Heat Exchange Gain
+20% vs Standard Coolers
Annual Energy Saving
Up to 15% Reduction in Costs
Industrial Service Life
> 10 Years Continuous Service
Refrigerant Compatibility
Freon / Ethylene Glycol / Fluorine Pump
Are you a manufacturer?

Yes, we bring over 10 years of professional expertise to the refrigeration industry. Our manufacturing facility is located in Jinhua, Zhejiang Province, China. We warmly welcome you to visit our factory and witness our meticulous production process firsthand, from the initial stages to the final product.

Can you recommend a customized solution for our specific project?

Absolutely. We are more than just a manufacturer; we are a team of experts dedicated to providing comprehensive cooling solutions. We understand that every project has unique operating conditions. To ensure the most efficient and reliable performance, we prioritize understanding your specific requirements first, allowing us to analyze and recommend a tailored solution that fits your needs perfectly.

How to install machinery on-site? Will you arrange engineers for overseas services?

We typically provide comprehensive installation drawings and user manuals for all equipment. Our team offers remote technical support to guide you through the installation process. Should you require on-site service from our engineers, please feel free to contact us to make arrangements. However, rest assured that with the provided installation documentation and our online guidance, most installations can be successfully completed without the need for on-site assistance.

What are the warranty and after-sales service details for your machines?

All our machines come with a one-year warranty from the date of customer receipt. In the event of quality issues, we will provide replacement parts free of charge. However, shipping costs for these parts will be the customer's responsibility. After the one-year warranty period, all associated costs will be borne by the customer.

What should we do if we encounter technical issues during installation?

Every unit undergoes rigorous operational testing under real-world conditions before leaving our factory. We only authorize dispatch once performance is 100% verified. To simplify your setup, all components come pre-installed—you only need to connect the external piping to begin operation. If you encounter any challenges during installation, rest assured: since the system was pre-verified, most issues are simply minor connection errors. Should this happen, just hop on a video call with us, and our engineers will provide step-by-step guidance to get you up and running.

How often do I need to perform routine checks and maintenance cycles?

As maintenance intervals vary depending on the specific model and its operating conditions, we provide a customized inspection and service schedule as part of every tailored solution. This ensures you have a clear roadmap for routine upkeep to keep your system running at peak efficiency.

Technical Expert

Need a Technical Proposal?

Our engineering team can provide a detailed cooling solution within 24 hours based on your project requirements.

Get a Free Solution Now Chat with us on WhatsApp

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