Model NO.: ZTFHE
Trademark: Zeniya
Transport Package: Polywood Case
Specification: Customized
Origin: Taixin City, Jiangsu, China
Fin evaporator coil for cooling system or refrigeration unit.
**ABOUT PRODUCT**
Zeniya offers high-quality no-frost copper tube aluminum fin coil condensers for HVAC systems. These coils are designed to provide efficient heat exchange and long-term durability. Here are the key advantages:
1. **High-Quality Fins**: The fins are manufactured with precision, featuring plain, wave, or louvered designs to suit different applications.
2. **Flexible Fin Edges**: The edges can be straight or ripple-shaped depending on the specific use case.
3. **Comprehensive Testing**: Every coil undergoes 100% leak testing, cleaning in a heating oven with air circulation, and is charged with nitrogen to ensure quality.
4. **Efficient Heat Transfer**: The mechanical bullet expansion of copper tubes ensures optimal heat transfer performance in both condensers and evaporators.
5. **Premium Raw Materials**: We source top-grade materials from around the world to meet global standards.
6. **Copper Pipe Options**: Available in various diameters such as 7mm, 7.94mm, 9.52mm, 12.7mm, 15.88mm, and 16mm.
7. **Hydrophilic Aluminum Foil**: Blue-colored aluminum foil with hydrophilic and health-friendly properties enhances efficiency and longevity.
**Key Features:**
1. **Material**: Copper, aluminum, and galvanized steel.
2. **Aluminum Foil Type**: Hydrophilic or bare.
3. **Fin Types**: Louvered, flat, or corrugated.
4. **Copper Tube Options**: Grooved or smooth, with various diameters.
5. **Adjustable Fin Pitch**: Ranges from 1.3mm to 8.0mm.
6. **Pitch Details**: Refer to the Excel sheet for detailed specifications.
7. **Versatile Applications**: Suitable for Freon, hot water, cold water, steam, and oil-based refrigerants.
8. **Voltage Options**: 220V/1/50Hz or 380V/3/50Hz, or custom options available.
9. **Condensing Fans**: Available in shaded pole or outer rotor fan motor configurations.
10. **Pressure Test**: Gas test under 3.0MPa air pressure to ensure tightness.
11. **Wide Usage**: Ideal for refrigeration, cold storage, and other cooling systems.
12. **Customization**: Can be produced based on customer samples or drawings.
13. **Production Process**: Includes tube bending, fin punching, expansion, drying, welding, leakage 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 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, we are dedicated to delivering high-quality products and exceptional service. Our company owns a fully equipped testing laboratory and advanced CNC machines, ensuring that every product meets international standards. We focus on continuous quality improvement and cost control, which has helped us grow from a marine air conditioner OEM factory into one of the leading suppliers in China. Today, our products are widely used across various industries, including building, agriculture, commercial, and industrial sectors. At Zeniya, your questions and concerns are always taken seriously. We offer prompt support and reliable after-sales service to ensure complete satisfaction.


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