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Copper Coil Auto Evaporator / Fin Coil
Aluminum Fin Coil Evaporator for Air Conditioner and Refrigeration
**ABOUT PRODUCT**
Our frost-free copper tube aluminum fin coil condenser is designed for HVAC applications, offering high-quality performance and durability. Here are some of the key advantages:
1. The fins produced are of high quality, with flare positions available in plain or wave types.
2. The edges of the fins can be straight or ripple, depending on the application.
3. All coils undergo 100% leakage testing and are cleaned using air circulation in a heating oven, then charged with nitrogen to ensure integrity.
4. Mechanical bullet expansion of the copper tubes ensures efficient heat transfer in both condensers and evaporators.
5. We use only the highest quality raw materials sourced globally to manufacture heat exchangers that meet international standards.
6. Available copper pipe diameters include 7mm, 7.94mm, 9.52mm, 12.7mm, 15.88mm, and 16mm.
7. Aluminum foil is available in blue color, featuring hydrophilic and bio-friendly properties.
**DATA SHEET (Please contact us for complete format)**
| No. | Tube Diameter (mm) | Pitch of Hole/Row (mm) | Fin Style | Fin Space (mm) |
|-----|--------------------|------------------------|-----------|----------------|
| 1 | Φ7 | 21*12.7 | Grooved Fin, Plain Fin, Sine Wave Fin | 1.4-2.0 |
| 2 | Φ7 | 21*18.19 | Sine Wave Fin, Bridgewave Fin | 1.3-1.9 |
| 3 | Φ7.94 | 25.4*15.875 | Grooved Fin, Plain Fin, Sine Wave Fin | 1.6-6.35 |
| 4 | Φ9.52 | 25.4*22 | Grooved Fin, Sine Wave Fin | 1.6-3.2 |
| 5 | Φ9.52 | 25.4*22 | Grooved Fin, Plain Fin, Sine Wave Fin | 1.4-3.2 |
| 6 | Φ9.52 | 25*19 | Grooved Fin, Plain Fin, Sine Wave Fin | 2.0-3.8 |
| 7 | Φ9.52 | 25*21.65 | Grooved Fin, V Ripple Fin | 1.6-3.2 |
| 8 | Φ9.52 | 25*25 | Plain Fin | 2.0-6.0 |
| 9 | Φ9.52 | 25*21.65 | Plain Fin | 2.0-6.0 |
| 10 | Φ9.52 | 25.4*22 | Grooved Fin, Plain Fin, Sine Wave Fin | 1.6-6.35 |
| 11 | Φ9.52 | 31.75*27.5 | Grooved Fin, Plain Fin, Sine Wave Fin | 1.6-6.35 |
| 12 | Φ12.7 | 31.75*27.5 | Plain Fin, Sine Wave Fin, V Ripple Fin | 1.8-6.0 |
| 13 | Φ15.88 | 38*32.9 | V Ripple Fin | 1.5-4.5 |
| 14 | Φ16 | 38*32.9 | V Ripple Fin | 2.5-6.0 |
| 15 | Φ16 | 55*27.5 | Plain Fin, Sine Wave Fin | 5.0-8.0 |
**Features:**
1. Materials: Copper, aluminum, galvanized plate
2. Aluminum foil: Hydrophilic or bare
3. Fin types: Louver fin, flat fin, corrugated fin
4. Copper pipes: Diameters from 7mm to 16mm, grooved or smooth
5. Fin pitch adjustable between 1.3–8.0 mm
6. Suitable for Freon refrigerant, hot water, cold water, steam, oil, and other media
7. Voltage options: 220V/1P/50Hz and 380V/3P/50Hz or others
8. Condensing fans available: Shaded pole or outer rotor fan motor
9. Gas test under 3.0MPa air pressure to ensure tightness
10. Widely used in refrigeration systems, cold rooms, and cooling applications
11. Customized samples or drawings accepted
12. Production process includes tube bending, fin punching, expanding, drying, welding, leak testing, and packing
**PRODUCT PHOTOS**
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**ABOUT COMPANY**
Zeniya Refrigeration and Air Condition Equipment Co., Ltd was established in 2007. With a plant area of 10,000 m² and a production value of USD 4 million, we have our own testing lab and advanced CNC machines. Our commitment to quality and cost control has made us a leading supplier in marine air conditioners and now expanded into various fields such as building, agriculture, commercial, and industrial applications.
We provide excellent after-sales service and are dedicated to solving any customer concerns promptly.
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