Aluminum Fin Evaporator Coil for Heat Exchanger
**About the Company** Zeniya Refrigeration and Air Condition Equipment Co., Ltd was established in 2007. With a plant area of 10,000 square meters and an annual production value of USD 4 million, Zeniya has built a strong reputation in the industry. We have our own testing laboratory, advanced CNC machines, and provide excellent after-sales service. Our focus on quality improvement and cost control has made us a leading manufacturer of marine air conditioners in China. Over time, we have expanded our business into various fields such as building, agriculture, commercial, and industrial air conditioning and refrigeration. Your questions will always receive prompt attention. We offer high-quality products that meet global standards and are committed to providing customized solutions to suit your specific needs.
Model NO.: ZTFHE
Trademark: Zeniya
Transport Package: Polywood Case
Specification: Customized
Origin: Taixin City, Jiangsu, China
**About the Product**
Zeniya's stainless steel tube aluminum fin coil heat exchanger is ideal for cooling or heating applications. It offers superior performance and durability, making it a top choice in the refrigeration industry.
Key Advantages:
1. High-quality fins with various types such as plain, wave, and flared.
2. Fins can be straight or ripple depending on application requirements.
3. All coils undergo 100% leakage testing and are cleaned using air circulation in a heating oven, followed by nitrogen charging.
4. Mechanical bullet expansion ensures efficient heat transfer between copper tubes and fins.
5. We source only the best raw materials globally to meet international standards.
6. Copper tubes available in multiple diameters: 7mm, 7.94mm, 9.52mm, 12.7mm, 15.88mm, and 16mm.
7. Blue-colored aluminum foil with hydrophilic and health-friendly properties.
**Features:**
- Material: Copper, aluminum, galvanized sheet
- Aluminum foil options: Hydrophilic or bare
- Fin types: Louver, flat, or corrugated
- Copper tube options: Grooved or smooth, with different diameters
- Adjustable fin pitch: 1.3–8.0 mm
- Compatible with various refrigerants, including Freon, hot/cold water, steam, and oil
- Available voltages: 220V/1/50Hz or 380V/3/50Hz
- Optional condensing fans: Shaded pole or outer rotor motor
- Gas test at 3.0MPa to ensure tightness
- Widely used in refrigeration systems, cold rooms, and other cooling applications
- Customization available based on samples or drawings
- Manufacturing process includes tube bending, fin punching, expanding, drying, welding, leak testing, and packaging
| 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 |
**About the Company** Zeniya Refrigeration and Air Condition Equipment Co., Ltd was established in 2007. With a plant area of 10,000 square meters and an annual production value of USD 4 million, Zeniya has built a strong reputation in the industry. We have our own testing laboratory, advanced CNC machines, and provide excellent after-sales service. Our focus on quality improvement and cost control has made us a leading manufacturer of marine air conditioners in China. Over time, we have expanded our business into various fields such as building, agriculture, commercial, and industrial air conditioning and refrigeration. Your questions will always receive prompt attention. We offer high-quality products that meet global standards and are committed to providing customized solutions to suit your specific needs.
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