Cold Room Evaporator Price
Product Advantages
Medium-and-Low Temperature Structural Optimization
The D5.3E6 cold room evaporator unit is a premier industrial cooling system engineered for medium-and-low temperature environments, delivering optimal performance at a standard holding temperature of -18°C. Outfitted with dual 300 mm heavy-duty external rotor fans, this ceiling-suspended evaporator provides a total air volume of 2*2200 m³/h alongside a dependable 10-meter throw range. It is an ideal B2B cooling solution for medium-sized warehouse lockers, commercial food processing hubs, and logistical walk-in freezers where finding an affordable, high-performing cold room evaporator price point is essential.
Inner-Grooved Copper Setup & Advanced Geometry
Maintaining deep sub-zero environments without incurring excessive electrical bills requires highly advanced internal core physics. The heat exchanger within this unit is constructed with inner-grooved copper tubes arranged in a rigorous staggered-row alignment, which compounds internal surface area and prevents oil film thermal resistance. These lines are mechanically expanded into double-sine wave aluminum fins possessing an open-window profile and a 6.0 mm fin pitch, optimizing continuous air movement and delaying ice-bridge formation.
Anti-Corrosion Enclosure & Distributed Defrosting
Built to endure aggressive high-humidity freezing conditions without structural degradation, the outer casing is formed from premium prepainted steel sheets paired with sturdy aluminum tube sheets. This evaporator features an integrated automatic electric defrost system containing specialized stainless steel heating elements distributed through both the coil block and the condensation drainage pan for quick, even ice clearing. To ensure absolute operational safety, each unit clears a strict 2.8 MPa factory clean air pressure test.
Technical Specifications
| Parameter |
Value |
| Model |
D5.3E6 |
| Nominal Cooling Capacity |
5.3 KW |
| Air Volume |
2*2200 m³/h |
| Fan Power |
2*145 W |
| Voltage |
220/380 V |
| Liquid Inlet / Suction Outlet |
12 mm / 19 mm |
| Defrost Power |
3.5 KW |
Company Profile
Ruifujie stands as a modernized, elite manufacturing enterprise backed by over two decades of technical expertise in commercial refrigeration engineering. Our production facility develops high-precision compressors—including advanced scroll, screw, and semi-hermetic piston designs—alongside heavy-duty walk-in cold storage systems, blast freezers, and industrial ice plants. Driven by rigorous quality standards and automated manufacturing lines, we provide comprehensive OEM/ODM customization services to align with specialized corporate setups worldwide. Backed by dependable system stability and excellent cost-efficiency, Ruifujie cooling equipment is actively exported to key global markets, including Russia, the United States, and the United Arab Emirates.
Packaging and Shipping
Frequently Asked Questions
Q1: What factors influence the wholesale cold room evaporator price for the D5.3E6?
A1: Our baseline wholesale price is influenced by the raw material index (primarily copper and aluminum weights) and total procurement volume. Choosing alternative outer shell options, such as SUS304 or SUS316 stainless steel casings instead of prepainted steel, will also adjust the final unit price quote.
Q2: Why is the dual 300 mm fan configuration ideal for mid-sized cold rooms?
A2: Utilizing two smaller 300 mm fans instead of a single massive fan allows for a shallower, low-profile physical design that saves overhead space. It also yields a wider, more uniform rectangular air distribution pattern to minimize warm corners across the pallet storage racks.
Q3: How does the ultra-low temperature epoxy resin insulation safeguard the defrost circuit?
A3: The defrost heating tubes are fitted with specialized insulation joints and hyper-resistant epoxy resin leads. This prevents ambient moisture and condensation from weeping into the electrical connections during severe temperature transitions, eliminating short-circuit risks.
Q4: Is the D5.3E6 evaporator compatible with modern eco-friendly refrigerants?
A4: Yes. The robust 2.8 MPa test threshold ensures that the inner-grooved copper tube array easily tolerates the pressures of modern synthetic and blended alternatives, including R507A, R404A, R134a, and R23, alongside traditional R22 setups.
Q5: What standard container loading and marine packaging protocols do you enforce?
A5: Every evaporator unit is securely anchored within an export-grade wooden crate to prevent shifting. For full container load (FCL) shipping, units are systematically palletized and wrapped in heavy anti-humidity plastic film to ensure protection against sea-salt exposure during ocean transport.
Competitive B2B Quotations
Ruifujie operates a tiered pricing framework tailored for cold room contractors, international commercial distributors, and engineering networks. Forward your exact annual procurement volume requirements, required international electrical standards, and destination seaport details, and our technical sales department will deliver a comprehensive, landed commercial quote within 8 hours.
