Cold Room Evaporator
Brand:RFJ
Model number:DSD-29.8/160
Refrigerating Capacity:29.8KW
Nominal Area:160㎡
Coil Internal Volume:27.L
Quantity of Fans:4
Description
Professional Equipment Positioning
The DSD-29.8/160 cold room evaporator is a premium ceiling-mounted dual discharge air cooler engineered specifically for food processing workshops, large-scale supermarkets, and logistics cold storage. Featuring balanced bilateral airflow and optimized heat exchange efficiency, this high-performance cold room evaporator ensures precise temperature control while preventing direct drafts on operators. It serves as an ideal cooling solution for modern food processing lines and commercial refrigeration systems demanding uniform climate management.


Overcoming Airflow and Humidity Challenges
Industrial food handling spaces frequently suffer from uneven temperature distribution and high operational noise, which can degrade food quality and compromise worker comfort. The DSD-29.8/160 cold room evaporator overcomes these issues by utilizing low-noise external rotor fans to distribute gentle, bilateral air currents evenly across the room. This targeted airflow design minimizes temperature fluctuations and reduces product dehydration, maintaining maximum freshness and shelf life.
Advanced Craftsmanship & Durability
Built for industrial environments, this unit features a powder-coated aluminum alloy casing that provides exceptional corrosion resistance and a sleek appearance. The internal coil configuration uses a staggered arrangement combined with mechanical tube expansion technology, establishing a tight bond between the copper tubes and aluminum fins to optimize thermal conductivity.

Parameter Table
| Model | DSD-29.8/160 |
|---|---|
| Cooling Capacity | 29800W |
| Heat-exchange Area | 160㎡ |
| Tube Volume | 27.5L |
| Inlet/Outlet Coupling | φ25mm / φ48mm |
| Fan Parameters | 4×414W |
| Coil Defrost Power | 9600W |
| Water Dish Defrost Power | 4800W |
Company Profile

Shenzhen Ruifujie Technology Co., Ltd.
Ruifujie is a modernized, large-scale refrigeration enterprise with over 20 years of deep industry expertise. We specialize in manufacturing high-efficiency scroll, piston, rotor, semi-hermetic, and screw refrigeration compressors, alongside premium cold rooms, blast freezers, and commercial ice machines. Ruifujie fully supports comprehensive OEM/ODM customization services to meet diverse global standards. Our products are exported worldwide to regions including the USA, UK, UAE, Saudi Arabia, and Russia, earning wide acclaim from international buyers for outstanding cost-effectiveness and rock-solid technical reliability.
16+ Years Experience
Sea-near Factory
Freight Cooperation
Global Shipping
Certifications






FAQ
01.What is the primary benefit of the dual-discharge design of the DSD-29.8/160 cold room evaporator?
02.Can this cold room evaporator operate below 8°C?
03.What materials are used to ensure the durability of this unit cooler?
04.What is your Minimum Order Quantity (MOQ) for this model?
05.What kind of after-sales warranty do you provide?

Project Solution Consultation
Backed by over two decades of engineering excellence, Ruifujie provides tailor-made industrial refrigeration systems to optimize your cold chain workflow. We deliver comprehensive technical integration and structural support to ensure our cold room evaporator perfectly matches your environmental demands. Please send us your specific project parameters or required purchase quantities, and our team will deliver a detailed configuration plan promptly.
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