Model NO.: 2T-52R-2400
Application: AHU (Air Handling Unit)
Maximum Working Pressure: 3.0MPa
Liquid Flow Rate: 2.5m³/s
Frame Material: Galvanized Steel
Frame Thickness: 1.2mm
Frame Size: Adjustable
Tube Type: Threaded Tube
Trademark: Shenglin
Transport Package: Standard Carton with Plywood
Specifications: ROHS, ISO, SGS
Origin: Shanghai, China (Mainland)
HS Code: 8415909000
Specification:1. AHU cooling and heating tube fin coil
2. Customizable according to client's requirements
3. Operating pressure range: 0.2~3.1MPa
4. Fin spacing: 1.2~3.5mm
5. Tube diameters available: 7, 7.94, 9.52, 12.7, 16mm
The Technology to Create Perfection:
1. High-quality fins are produced with flare positions in plain or wave types.
2. Fin edges can be straight or ripple-based depending on the application.
3. All coils undergo 100% leakage testing and are cleaned using heated ovens with air circulation and nitrogen charging.
4. Mechanical bullet expansion of copper tubes ensures efficient heat transfer in condensers and evaporators.
5. We use only premium raw materials sourced globally to meet international standards.
6. Available copper pipe sizes: 7mm, 7.94mm, 9.52mm, 12.75mm.
7. Aluminum foil in blue color with hydrophilic and bio-friendly properties.
Features:
1. Materials: Copper, aluminum, galvanized steel
2. Aluminum foil options: Hydrophilic or bare
3. Fin types: Louvered, flat, or corrugated
4. Copper tubes: Diameters from 7mm to 15.888mm, grooved or smooth
5. Adjustable fin pitch between 1.8-5.8mm
6. Hole pitch and row pitch: 25*21.65MM and 12.7*19.05MM
7. Suitable for refrigerants like R134A, R22, R404A, R407C
8. Voltage options: 220V/1/50HZ, 380V/3/50HZ, or other types
9. Various condensing fan options: Shaded pole or outer rotor motor
10. Gas test under 3.0MPa air pressure for tightness verification
11. Widely used in refrigeration systems, cold storage, and cooling applications
12. Customized products based on samples or drawings
13. Manufacturing process: Tube bending, fin punching, expansion, drying, welding, leak testing, inspection, and packaging
Pictures:
| Item | Condenser Type | Operation Medium | Operating Pressure (MPa) | Application |
| 1 | Φ 16/Φ 9.52/Φ 12.7 - Copper Tube with Aluminum Fin | Cold/hot water | ≤ 1.6 | Used in combined air handling units, fan coils, and HVAC devices |
| 2 | Φ 18/Φ 20 - Steel Pipe with Steel Sheet | Steam | ≤ 0.2 | For air handling units and fan coils |
| 3 | Φ 16/Φ 9.52/Φ 12.7 - Copper Tube with Aluminum Fin | Brine | ≤ 1.6 | For cold storage and low-temperature systems |
| 4 | Φ 9.52/Φ 7.94/Φ 7 - Copper Tube with Aluminum Fin | Ethylene Glycol | ≤ 1.6 | For energy recovery and low-temperature systems |
| 5 | Φ 16 - Copper Tube with Aluminum Fin | Ice Mud | ≤ 1.6 | For dry operation conditions and fresh air dehumidification |
| 6 | Φ 9.52/Φ 7.94/Φ 7 - Copper Tube with Aluminum Fin | R22 | ≤ 1.9 | For industrial and commercial air conditioning systems |
| 7 | Φ 9.52/Φ 7.94/Φ 7 - Copper Tube with Aluminum Fin | R407C | ≤ 1.9 | For industrial and commercial air conditioning systems |
| 8 | Φ 9.52/Φ 7.94/Φ 7 - Copper Tube with Aluminum Fin | R134a | ≤ 3.1 | For vehicles, ships, and transportation equipment |
| Fin Pattern | Copper Tube O.D. (mm) | Row Space (mm) | Hole Space (mm) | Fin Thickness (mm) | Fin Space (mm) | ||||
| Flat fin | Sine wave with blade fin | Smooth sine wave fin | Window fin | Sesamoid fin | |||||
| A | 7 | 12.7 | 21 | 0.105 | / | / | 1.3 | 1.3 | / |
| B | 7 | 13.2 | 17.6 | 0.105 | / | / | 1.3 | 1.3 | / |
| C | 7 | 12.7 | 20.4 | 0.105 | / | / | 1.3–1.8 | 1.3–1.8 | / |
| D | 7.94 | 15.88 | 25.4 | 0.105 | 1.8–3.0 | 1.8–3.0 | 1.8–3.0 | 1.8–3.0 | / |
| E | 9.52 | 22 | 25.4 | 0.105–0.15 | 1.6–3.2 | 1.6–3.2 | 1.6–3.2 | 1.6–3.2 | / |
| F | 9.52 | 22 | 25.4 | 0.18–0.4 | 3.5–6.35 | / | / | / | / |
| G | 9.52 | 21.65 | 25 | 0.105–0.18 | 1.6–3.2 | 1.6–3.2 | 1.6–3.2 | 1.6–3.2 | / |
| H | 9.52 | 21.65 | 25 | 0.15–0.24 | 3.2–6.35 | 3.2–6.35 | 3.2–6.35 | / | / |
| I | 12.75 | 27.5 | 31.75 | 0.115–0.15 | 1.5–3.5 | 1.5–3.5 | 1.5–3.5 | 1.5–3.5 | 1.6–3.2 |
| J | 15.88 | 33 | 38.1 | 0.115–0.15 | 1.5–4.0 | 1.5–4.0 | 1.5–4.0 | / | / |
| K | 15.88 | 34.64 | 40 | 0.115–0.15 | / | 2.6–3.5 | 2.6–3.5 | / | / |
Ruby Yang
Mobile: +86 155 3818 3231
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