|
Specifications of condenser and evaporator coils |
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|
NO |
Tube Diameter(mm) |
Distance of hole/row(mm) |
Fin Style |
Fin Space(mm) |
|
1 |
Φ7 |
21*12.7 |
Louvered fin,Plain fin,Sine wave fin |
1.4~2.0 |
|
2 |
Φ7 |
21*18.9 |
Sine wave fin,Corrugated fin |
1.3~1.9 |
|
3 |
Φ7 |
25*21.65 |
Louvered fin |
1.5~3.8 |
|
4 |
Φ9.52 |
25.4*22 |
Louvered fin,Sine wave fin |
1.6~6.35 |
|
5 |
Φ9.52 |
25.4*22 |
Louverd fin,Plain fin,Sine wave fin |
1.6~3.2 |
|
6 |
Φ9.52 |
25*19 |
Louverd fin,Plain fin,Sine wave fin |
1.4~3.2 |
|
7 |
Φ9.52 |
25*21.65 |
Louvered fin,V ripple fin |
2.0~3.8 |
|
8 |
Φ9.52 |
25*25 |
Plain fin |
1.6~3.2 |
|
9 |
Φ9.52 |
25*21.65 |
Plain fin |
2.0~6.0 |
|
10 |
Φ9.52 |
25.4*22 |
Louvered fin,Plain fin,Sine wave fin |
1.6~6.35 |
|
11 |
Φ9.52 |
31.75*27.5 |
Louvered 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 |
Φ12.7 |
31.75*27.5 |
Louvered fin,Plain fin,Sine wave fin,V ripple fin |
1.7~2.2 |
|
14 |
Φ12.7 |
31.75*27.5 |
corrugated fin |
1.6~2.9 |
|
15 |
Φ15.88 |
38.1*33 |
Plain fin,Sine wave fin,V ripple fin |
2~4 |
|
1.5~4.1 |
1.5~4.2 |
1.5~4.3 |
1.5~4.4 |
1.5~4.5 |
We can serve for more types of evaporator according to every customers' drawing and requirement
|
|
Series 1 |
Series 2 |
Series 3 |
Series 4 |
|
Tube Diameter |
Φ 9.52 |
Φ9.52 |
Φ7 |
Φ 7.94 |
|
Hole Space(mm) |
25 |
25.4 |
20.5 |
22 |
|
Row Space(mm) |
21.65 |
22 |
12.7 |
19.05 |
|
Tube Material |
Copper, Aluminum |
Copper, Aluminum |
Copper, Aluminum |
Copper, Aluminum |
|
Type of Tube |
Smooth Tube |
Smooth Tube |
Smooth Tube |
Smooth Tube |
|
Fin Surface |
Louver Fin |
Flat Fin |
Flat Fin |
Louver Fin |
|
Fin Type |
Hydrophilic Foil |
Hydrophilic Foil |
Hydrophilic Foil |
Hydrophilic Foil |
|
Fin Thickness(mm) |
0.095~0.2 |
0.095~0.2 |
0.095~0.2 |
0.095~0.2 |
|
Fin Space(mm) |
1.4~2.3 mm |
1.4~2.3 mm |
1.1~1.8mm |
1.4~2.0 mm |

Engineered for High-Pressure Refrigerants: Fully compatible with R134a, R410A, R32, R454B, and eco-friendly R1234ze refrigerants.
Optimized Circuiting & Low Pressure Drop: Custom multi-circuit designs ensure balanced refrigerant distribution, lower compressor energy consumption, and high COP.
Heavy-Duty Anti-Corrosion Options: Essential for harsh outdoor environments. Available with E-coating, Blygold, epoxy coatings, and copper fin configurations.
100% Pressure & Leak Tested: Every chiller coil undergoes rigorous nitrogen pressure testing (up to 45 Bar / 650 PSI) and helium mass spectrometer testing to guarantee zero leaks under high stress.
| Technical Specification | Standard Options / Customization Capability |
| Application Types | Air-Cooled Chillers, Process Chillers, Modular Chillers, Rooftop Chillers |
| Tube Outer Diameter (OD) | 3/8" (9.52mm), 1/2" (12.7mm), 5/8" (15.88mm) Seamless Copper / Inner Grooved |
| Fin Types & Materials | Louvered or Flat Fins; Hydrophilic Aluminum, Epoxy Coated, Copper, Golden Foil |
| Circuiting Designs | Single Circuit, Dual Circuit, Multi-Circuit (Independent Compressor Circuits) |
| Max Working Pressure | Tested up to 45 Bar (650 PSI) for high-pressure refrigerants |
| Coil Shapes & Geometries | Straight Flat Coils, V-Shape, W-Shape, L-Shape Condenser Banks |
| Protective Coatings | Electro-Fin (E-coat), Blygold, Epoxy, Hydrophilic |




Need a Replacement Chiller Coil? Coil corrosion and refrigerant leaks can cause severe downtime for your cooling system. Sail offers direct-fit replacement coils designed to match or exceed the performance of original equipment manufacturers (OEMs). Simply send us your original unit model, drawing, or dimensions, and our engineering team will fabricate a exact-fit replacement coil with fast lead times.
Get a Custom Chiller Condenser Coil Quote Within 12 Hours
Uploading your CAD drawing, coil dimensions, or chiller capacity specs helps us generate an accurate price and thermal performance analysis immediately.
Our Advantages
- We have customized products for many customers, following are some projects we did before.
- We can provide designing data and production drawings.
- We promise we use the design software sold by a well-known European HAVC software company. Through 8 years of cooperation with them, we have designed, processed and exported dry coolers to various countries all around the world.
- All of customers feedback is that the actual cooling performance is almost the same as the theoretical design value.
Packaging & Shipping
The normal package is wooden box. If export to european countries, the wooden box will be fumigated. If container is too tighter, we will use pe film for packing or pack it according to customers special request.
lead Time
20 - 40 days
Payment Terms
50% T/T payment in advance, 50% T/T payment before delivery
Packing Condition
Standard export packing or customized packaging
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