China Factory Price Aluminum Tube and Fin Evaporator
Product Spotlights
As a leading manufacturer with nearly a decade of expertise, Qingdao Conqinphi Environmental Technology Group is proud to offer high-performance, competitively priced Aluminum Tube and Fin Evaporators directly from our factory. Our commitment to quality, evidenced by our ISO9001 management system, ensures every evaporator delivers reliable heat transfer efficiency for your refrigeration and HVAC projects. We understand the critical need for durable, efficient components in commercial and industrial applications, which is why our evaporators are engineered for optimal performance and longevity.
Our Aluminum Tube and Fin Evaporators are designed to meet the demanding requirements of various cooling systems. The construction features mechanically expanded aluminum tubes bonded to corrugated aluminum fins, creating a robust and highly efficient heat exchange surface. This design maximizes the surface area for heat transfer while maintaining structural integrity under operational pressures.
Key Features & Technical Advantages:
- Superior Thermal Conductivity: Aluminum's excellent heat transfer properties ensure rapid and efficient cooling, reducing system cycle times and improving overall energy efficiency.
- Lightweight & Corrosion Resistant: The all-aluminum construction results in a lighter component compared to copper-aluminum combinations, easing handling and installation. Aluminum also offers good resistance to many forms of corrosion.
- Customizable Design: We tailor the evaporator to your specific needs. Parameters such as dimensions, fin density, tube count, and circuiting can be adjusted to match your system's capacity and spatial constraints.
- Robust Mechanical Bond: The tube-to-fin bond is created through a precise mechanical expansion process, ensuring minimal thermal resistance and long-term reliability without the risk of bond failure.
- Optional Hydrophilic Coating: Available upon request, this coating promotes water drainage from the fin surface, preventing water bridging and maintaining high airflow and heat transfer efficiency, especially in high-humidity conditions.
Technical Specifications Overview:
| Parameter | Typical Range / Description |
| Fin Material | Aluminum Alloy |
| Tube Material | Aluminum |
| Fin Thickness | 0.10mm - 0.20mm (customizable) |
| Fin Pitch | 1.2mm - 4.0mm (customizable) |
| Tube Diameter (OD) | 5mm - 12mm (customizable) |
| Tube Wall Thickness | 0.35mm - 0.8mm (customizable) |
| Number of Tube Rows | 1 - 6 Rows (customizable) |
| Connection Stubs | Copper or Aluminum, sized per request |
| Design Pressure | Customized based on refrigerant and application |
Benefits for Your Business:
- Cost-Effectiveness: Direct factory pricing eliminates middleman markups, providing significant savings without compromising on quality.
- Enhanced System Performance: Optimized heat transfer leads to lower compressor workload, reduced energy consumption, and improved system COP (Coefficient of Performance).
- Design Flexibility: Our ability to customize allows you to optimize the evaporator for your specific equipment, leading to better-integrated and more efficient final products.
- Reliable Supply: With a large factory footprint of 10,000-30,000 square meters and a workforce of 201-300 people, we have the capacity to support both large-volume orders and tight timelines.
- Global Logistics Expertise: Operating from the major port of Qingdao, we efficiently serve a wide range of markets including North America, Europe, Southeast Asia, and Oceania, ensuring smooth delivery.
Backed by an annual export value in the range of US$10-50 million and a comprehensive portfolio of quality management certifications including ISO9001, our manufacturing processes are structured for consistency and reliability. We invite you to leverage our technical expertise and manufacturing scale. Contact us today to discuss your specific requirements for Aluminum Tube and Fin Evaporators and receive a competitive quotation tailored to your project.
Frequently Asked Questions (FAQ):
-
What are the primary applications for this type of evaporator?
These evaporators are commonly used in commercial refrigeration units (display cases, cold rooms), air conditioning systems (fan coils, AHUs), heat pumps, dehumidifiers, and other applications requiring efficient air-to-refrigerant heat exchange. -
Why choose an all-aluminum construction over copper tube/aluminum fin?
All-aluminum evaporators offer a better match in thermal expansion coefficients, reducing stress at the bond. They are also lighter, often more cost-effective in material, and avoid galvanic corrosion issues that can occur between dissimilar metals. -
Can you manufacture evaporators for use with specific refrigerants like R410A or R32?
Yes, absolutely. We design and test our coils to be compatible with various refrigerants, including R22, R407C, R410A, R32, and others. The mechanical design and pressure ratings are customized based on your refrigerant choice and operating conditions. -
What is the lead time for a custom order?
Lead time depends on the order quantity and complexity. For standard custom designs, typical lead times range from 3-5 weeks. We provide accurate timelines upon confirmation of your detailed specifications. -
Do you provide performance data or selection software?
We can provide detailed thermal and hydraulic performance data based on your operating conditions. For complex selections, our engineering team can assist in specifying the optimal coil configuration. -
How is the quality of the tube-to-fin bond ensured?
We employ controlled mechanical expansion processes. Quality checks include bond strength tests (such as the torque test) to ensure a secure, low-resistance thermal connection that will last the lifetime of the coil. -
What packaging is used for export?
Evaporators are carefully packed in wooden crates or strong cartons with internal bracing and moisture-resistant barriers to prevent damage during ocean or air freight transport from Qingdao port. -
Do you offer OEM/ODM services?
Yes, OEM and ODM services are a core part of our business. We can produce evaporators according to your detailed drawings, specifications, and branding requirements.
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