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{"title":"Industrial Refrigeration Evaporators Freezer For Air Cooler Cold Room","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/63\/961121e71585e535310177eefec4-200x200-1\/industrial_refrigeration_evaporators_freezer_for_air_cooler_cold_room.jpg","attrs":{"Brand Name":"AUKS","Model Number":"AK502S6\/AK634S8 AK502-6W\/AW636-8 series","Certification":"CE, CCC, RoHS, UL","Place of Origin":"China"}}
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The DJ-6.8/40 ceiling mounted cold storage evaporator is a high-capacity air cooler designed for medium to large-sized low-temperature cold rooms, including meat processing plants, frozen food distribution centers, and industrial quick-freezing warehouses. Delivering a nominal cooling capacity of 6800W with 11000m³/h airflow and 15m air range, it ensures fast, far-reaching air circulation to eliminate temperature stratification in high-bay warehouses, maintaining consistent conditions for bulk frozen goods storage.
Large-scale low-temperature storage facilities often face two key challenges: uneven temperature distribution in tall warehouses, which leads to inconsistent product quality, and frequent defrost cycles that disrupt daily operations and increase energy costs. The DJ-6.8/40 evaporator addresses these issues with its high-airflow design and robust electric defrost system, minimizing temperature variations and reducing downtime for maintenance.
Constructed with high-purity copper heat exchange tubes and 9mm aluminum fins, this DJ-series evaporator features excellent corrosion resistance and efficient heat transfer, optimized for continuous operation in environments as low as -25℃. It supports mainstream refrigerants including R22, R404A, and R507A, matching various types of condensing units. The built-in electric defrost system with 6000W fin defrost power ensures thorough frost melting, while the integrated drain pan design simplifies condensate removal and reduces the risk of ice blockage.
Technical Specifications
Model
DJ-6.8/40
Nominal Cooling Capacity
6800 W
Applicable Cold Room Area
40 ㎡
Tube Volume
10.1 L
Inlet & Outlet Pipe Diameter
φ19 mm / φ32 mm
Fin Defrosting Power
6000 W
Drain Pan Defrosting Power
1500 W
Company Profile
Ruifujie is a modern, large-scale refrigeration manufacturer with over 20 years of specialized experience in the industry. Our comprehensive product portfolio includes scroll, piston, rotor, semi-hermetic and screw refrigeration compressors, paired with supporting cold room equipment, quick-freezing machines, and ice makers. We offer flexible OEM and ODM customization services to meet the diverse and personalized needs of global clients. Our products are widely exported to Russia, the United States, the United Kingdom, the United Arab Emirates, Saudi Arabia, and other international markets. With state-of-the-art production facilities, robust technical strength, and competitive product value, we maintain long-term stable partnerships with purchasers worldwide and have earned consistent positive feedback in the global refrigeration market.
Packaging and Shipping
Frequently Asked Questions
What types of large-scale cold storage projects is the DJ-6.8/40 evaporator most suitable for?
This model is specially designed for medium to large low-temperature cold rooms, including meat processing plants, frozen food distribution centers, and industrial quick-freezing warehouses, especially those with high ceilings or large storage volumes.
How does the 9mm fin spacing of this evaporator improve its performance in low-temperature environments?
The 9mm fin spacing is optimized for temperatures as low as -25℃, reducing the risk of rapid frost buildup on the coil surface, maintaining consistent airflow and cooling efficiency even during long-term continuous operation.
What should be noted about the defrost system during long-term use in high-humidity cold storage?
It is equipped with a 6000W fin defrost heater and 1500W drain pan heater to ensure thorough defrosting. It is recommended to set the defrost cycle according to the cold room humidity and temperature to avoid ice accumulation and maintain stable performance.
What are your packaging and shipping options for refrigeration equipment?
Our products are packed in wooden boxes. For air shipment, refrigerant is not included; for sea shipment, refrigerant is included.
What payment methods do you accept for orders?
We accept TT and Western Union as payment methods.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2006
Total Annual:
44000000-60000000
Employee Number:
110~115
Ecer Certification：
Verified Supplier
Shenzhen Ruifujie Technology Co., Ltd is a leading supplier of high-quality compressors for a wide range of industries and applications. With over 14 years of experience in the industry, we have built a reputation for
providing exceptional products and services to our customers.
&nb... Shenzhen Ruifujie Technology Co., Ltd is a leading supplier of high-quality compressors for a wide range of industries and applications. With over 14 years of experience in the industry, we have built a reputation for
providing exceptional products and services to our customers.
&nb...
