DSL30 Dual Airflow Cold Room Evaporator

DSL-6.2/30 Dual Airflow Cold Room Evaporator

The DSL-6.2/30 dual airflow cold room evaporator is a compact ceiling-mounted air cooler designed for medium-sized medium-temperature cold storage, including fruit and vegetable preservation warehouses, small food processing plants, and commercial cold chain facilities. With a nominal cooling capacity of 6200W and a dual-outlet design delivering 2×2290m³/h airflow, it eliminates temperature dead zones common in single-outlet systems, maintaining uniform temperatures across the entire storage space and reducing product dehydration.

Medium-sized cold storage facilities often face two key challenges: uneven airflow distribution that creates temperature variations and quality inconsistencies, and rapid frost buildup on evaporator coils due to moderate humidity levels, which reduces cooling efficiency. The DSL-6.2/30 air cooler addresses these issues with its balanced dual-outlet airflow and optimized 4.5mm fin design, minimizing temperature fluctuations and reducing the frequency of defrost cycles.

Constructed with high-purity copper heat exchange tubes and anti-corrosion aluminum fins with 4.5mm spacing, this DSL-series air cooler features excellent heat transfer efficiency and rust resistance, optimized for continuous operation in medium-temperature environments. The 4.5mm fin spacing balances airflow efficiency and anti-frost performance, reducing ice buildup even in moderate-humidity conditions. It is compatible with mainstream refrigerants like R22, R404A, and R134A, supporting flexible system matching. The compact ceiling-mounted structure maximizes usable floor space, while the integrated dual 1600W defrost system prevents ice blockages in the coil and drain pan, simplifying routine maintenance.

Ruifujie is a leading modern refrigeration manufacturer with over 20 years of specialized experience in the global cold chain industry. Our comprehensive product portfolio includes scroll, piston, rotor, semi-hermetic and screw refrigeration compressors, along with supporting cold room units, quick-freezing equipment, and ice making machines. We provide full-range OEM and ODM customization services to meet the diverse and personalized needs of clients worldwide. Our products are widely exported to Russia, the United Kingdom and the United Arab Emirates. Backed by advanced production technology, strict quality control, and competitive pricing, we have built long-term stable partnerships with global buyers and earned consistent positive feedback from overseas customers.

A: The dual-outlet airflow eliminates temperature dead zones common in single-outlet systems, ensuring uniform cooling across the entire storage space and reducing product dehydration caused by uneven temperatures.

A: The 4.5mm fin spacing balances airflow efficiency and anti-frost performance, reducing rapid ice buildup on the coil surface and maintaining consistent cooling efficiency in moderate-humidity conditions.

A: The integrated coil and water dish defrost heaters deliver thorough, balanced defrosting, preventing ice blockages in both the coil and drain pan, reducing maintenance frequency and supporting stable continuous operation.

A: Samples are charged, and the sample fee will be refunded after the bulk order meets the requirements.

A: We support FOB Shenzhen and EXW trade terms, with settlement in US dollars.