![]() |
Brand Name: | / |
Model Number: | Type D Series DL |
MOQ: | 1 |
Price: | Discussed |
Delivery Time: | 1 MONTH |
Payment Terms: | T/T, Western Union |
DL Series Console-Style Air Cooler (Evaporator) Designed for Cold Storage Rooms Descrition
1. Product Paramenters
Type | Evaporator Air Cooler |
Model | DL Series |
Fan | Customize |
Volume | 1.4L-51.6l |
Nominal Area | 10~410 m^2 |
Material | Stainless Steel |
Color | Customize |
Packing | Wooden box |
MOQ | 1 |
2. Production details
3.Product feature
The D-series air cooler, commonly referred to as a cold air cooler, is a versatile and highly
efficient cooling system engineered for a wide range of cold storage needs. It is suitable for
both standalone cold rooms and integrated cold storage facilities. The series comprises
three models—DL, DD, and DJ—each designed to operate optimally within specific
temperature ranges. Its compact and lightweight structure maximizes space utilization
without sacrificing storage capacity. The air cooler ensures consistent and reliable cooling
performance, significantly enhancing the freshness and extending the shelf life of stored
food products.
Key Features:
1. **Durable Build:**
The housing is crafted using advanced spray technology or crimped aluminum with a surface
spray finish, offering superior corrosion resistance and a sleek, modern aesthetic.
2. **Optimized Coil Design:**
The coils are strategically arranged to minimize wind resistance. After precise assembly,
they undergo hydraulic expansion and are fitted with aluminum fins on copper tubes, reducing
contact resistance and enhancing heat transfer efficiency.
3. **Rigorous Quality Control:**
Each unit is subjected to thorough pressure testing and cleaned with trichlorethylene to remove
oil, water, and oxide residues from the tubes. This ensures the system remains free from
blockages, preventing issues like expansion valve clogging during refrigerant charging.
4. **High-Efficiency Fan Motors:**
Equipped with specialized fan motors, the air cooler delivers low energy consumption, high
airflow, and quiet operation. Its long-range airflow capability ensures reliable performance
even in low-temperature and high-humidity environments.
5. **Effective Defrosting System:**
The unit incorporates an insulated U-shaped tubular heating pipe within the coil. With an
optimized pitch and power distribution, it enables rapid and efficient defrosting, minimizing
downtime and maintaining operational efficiency.
6. **Easy Installation:**
Slotted hangers are provided for effortless lifting and installation, simplifying the setup process
and reducing installation time.
7. **Nitrogen Preservation:**
Before shipping, each unit is treated with nitrogen packing to maintain its quality and performance
during storage and transit.With its cutting-edge design and advanced features, the D-series air
cooler is a reliable and efficient solution for maintaining optimal conditions in cold storage
environments. It ensures the preservation and quality of stored goods, making it an ideal
choice for a variety of cold storage applications.
4.Company Information
Shenzhen Ruifujie Technology Co., Ltd. specializes in producing and exporting compressors,
condensing unit, ice block machine ,spare parts,air-cooler,cold room,etc...for more than 20
years.The brands we supply are Copeland,Danfoss, Bitzer,Carrier,Tecumseh, Hanbell, Hitachi,
Daikin, GMCC, LG...
The company has achieved breakthrough development in after-sales service, design, installation,
maintenance and technical consulting, and has established long-term close cooperation with
many countries around the world.
Based on the tenet of “Devotion, Integrity, Innovation, Dedication”, We will continue to provide
Highest quality products for new and old customers.
5.FAQ
Q:What is the packaging and shipping method?
A:By Sea: Export wooden package,with refrigerant oil.
By Air: Full-sealed wooden package, without refrigerant oil.
Q:Which port does you ship from?
A:Guangzhou/Shenzhen.
Q: What's your MOQ?
A: If we have the products in stock, it will be no MOQ. If we need to produce,
we can discuss the MOQ according to customer's exact situation.
Q: What is your term of payment?
A: 30% down payment before producing and 70% balance payment before shipping.
Q:What is the term of payment?
A:T/T, Western Union.
![]() |
Brand Name: | / |
Model Number: | Type D Series DL |
MOQ: | 1 |
Price: | Discussed |
Packaging Details: | WOODEN CASE |
Payment Terms: | T/T, Western Union |
DL Series Console-Style Air Cooler (Evaporator) Designed for Cold Storage Rooms Descrition
1. Product Paramenters
Type | Evaporator Air Cooler |
Model | DL Series |
Fan | Customize |
Volume | 1.4L-51.6l |
Nominal Area | 10~410 m^2 |
Material | Stainless Steel |
Color | Customize |
Packing | Wooden box |
MOQ | 1 |
2. Production details
3.Product feature
The D-series air cooler, commonly referred to as a cold air cooler, is a versatile and highly
efficient cooling system engineered for a wide range of cold storage needs. It is suitable for
both standalone cold rooms and integrated cold storage facilities. The series comprises
three models—DL, DD, and DJ—each designed to operate optimally within specific
temperature ranges. Its compact and lightweight structure maximizes space utilization
without sacrificing storage capacity. The air cooler ensures consistent and reliable cooling
performance, significantly enhancing the freshness and extending the shelf life of stored
food products.
Key Features:
1. **Durable Build:**
The housing is crafted using advanced spray technology or crimped aluminum with a surface
spray finish, offering superior corrosion resistance and a sleek, modern aesthetic.
2. **Optimized Coil Design:**
The coils are strategically arranged to minimize wind resistance. After precise assembly,
they undergo hydraulic expansion and are fitted with aluminum fins on copper tubes, reducing
contact resistance and enhancing heat transfer efficiency.
3. **Rigorous Quality Control:**
Each unit is subjected to thorough pressure testing and cleaned with trichlorethylene to remove
oil, water, and oxide residues from the tubes. This ensures the system remains free from
blockages, preventing issues like expansion valve clogging during refrigerant charging.
4. **High-Efficiency Fan Motors:**
Equipped with specialized fan motors, the air cooler delivers low energy consumption, high
airflow, and quiet operation. Its long-range airflow capability ensures reliable performance
even in low-temperature and high-humidity environments.
5. **Effective Defrosting System:**
The unit incorporates an insulated U-shaped tubular heating pipe within the coil. With an
optimized pitch and power distribution, it enables rapid and efficient defrosting, minimizing
downtime and maintaining operational efficiency.
6. **Easy Installation:**
Slotted hangers are provided for effortless lifting and installation, simplifying the setup process
and reducing installation time.
7. **Nitrogen Preservation:**
Before shipping, each unit is treated with nitrogen packing to maintain its quality and performance
during storage and transit.With its cutting-edge design and advanced features, the D-series air
cooler is a reliable and efficient solution for maintaining optimal conditions in cold storage
environments. It ensures the preservation and quality of stored goods, making it an ideal
choice for a variety of cold storage applications.
4.Company Information
Shenzhen Ruifujie Technology Co., Ltd. specializes in producing and exporting compressors,
condensing unit, ice block machine ,spare parts,air-cooler,cold room,etc...for more than 20
years.The brands we supply are Copeland,Danfoss, Bitzer,Carrier,Tecumseh, Hanbell, Hitachi,
Daikin, GMCC, LG...
The company has achieved breakthrough development in after-sales service, design, installation,
maintenance and technical consulting, and has established long-term close cooperation with
many countries around the world.
Based on the tenet of “Devotion, Integrity, Innovation, Dedication”, We will continue to provide
Highest quality products for new and old customers.
5.FAQ
Q:What is the packaging and shipping method?
A:By Sea: Export wooden package,with refrigerant oil.
By Air: Full-sealed wooden package, without refrigerant oil.
Q:Which port does you ship from?
A:Guangzhou/Shenzhen.
Q: What's your MOQ?
A: If we have the products in stock, it will be no MOQ. If we need to produce,
we can discuss the MOQ according to customer's exact situation.
Q: What is your term of payment?
A: 30% down payment before producing and 70% balance payment before shipping.
Q:What is the term of payment?
A:T/T, Western Union.