Tube Fin Heat Exchanger
As a compact heat exchanger, the tube-fin heat exchanger has a wide range of applications in the refrigeration industry. With the technological development of the air-conditioning and refrigeration industry, and the further strict control of environmental protection regulations, the requirements for the heat exchange performance of the heat exchange unit itself are more stringent to make up for the low performance of the alternative refrigerant. Therefore, the heat exchanger structure (types of heat exchange tubes and fins) and the related heat exchanger forming process are important factors that affect the heat transfer performance, and are of great significance for improving the overall heat transfer performance of the heat exchanger.
Copper Tube Al fin type heating heat exchanger for wood furnace.
1 material: Copper, aluminum, galvanized plate, stainless steel plate
2 copper pipe: Diameter 9.52 mm, etc. Inner grooved or smooth tube
3 aluminium foilhydrophilic or bare
4 fin type: Louver fin, flat fin, corrugated fin
5 pitch of fins can be adjusted between 1.8~5.8mm
6 pitch of holes, and pitch of rows: 25X21.65mm and 19x12.7mm, 25.4x22mm, equilateral triangle arrangement
7 suitable for R134a, R22, R404a, R407c refrigerant and so on
8 different alternative fan available: Micro fan, shaded pole or outer rotor fan motor
9 no less than3.0Mpa air pressure)nitrogen) leakage test
| copper tube diameter |
holds and rows pitch |
fin space |
holds array |
fin surface |
fin edge type |
defrost heater |
| Φ15.88mm |
50×50mm |
4-10mm |
equilateral triangle |
sin-wave&corrugated |
flat+wave |
with |
Φ15.88mm |
38Χ33mm |
2.5-4mm |
equilateral triangle |
sin-wave&corrugated |
flat+wave |
with |
Φ12.7mm |
31.75Χ27.5mm |
3-9mm |
equilateral triangle |
sin-wave&corrugated |
flat+wave |
with |
Φ9.52mm |
25Χ21.65mm |
1.5-6mm |
equilateral triangle |
sin-wave&corrugated |
flat+wave |
with |
Φ9.52mm |
31.75Χ27.5mm |
2.5-7.5mm |
equilateral triangle |
sin-wave&corrugated |
flat+wave |
with |
Φ9.52mm |
25χ21.65mm |
1.5-2.5mm |
equilateral triangle |
louver |
flat |
without |
Φ7.94mm |
25χ21.65mm |
1.5-3.5mm |
equilateral triangle |
flat |
flat+wave |
without |
Φ7.0mm |
21×12.7mm |
1.3-1.8mm |
equilateral triangle |
louver |
flat |
without |
We are a heat exchanger manufacturer! the products as the following
1.Refrigerator condenser/evaporators
2.Freezer condenser.evaporators
3.Condensing unit condenser /evaporators
4.and other refregeration condenser/evaporators
Pictures of Different Materials
Pictures of Different Uses
Our Advantages:
1) Professional manufacturer, ROHS, BV, SGS, CE
2) Three- step Quality control. Inspect the raw material, unfinished products and finished products.
3) Experienced technical staff. We have senior engineers and technicians more than 20 people with many years of experiences.
4) More than 10 years experiences of manufacturing. Cooperate with many famous brands: Midea, Gree, TCL, LG, Samsung, Hitachi, Panasonic etc.
5) Our products can be customized. We can produce for clients according to the sample or drawings.
6) Very competitive price with high quality products and perfect delivery date.
Brief Description:
1. Tube fin heat exchanger can be used in air conditioner, cold room, freezer, refrigerator and other area.
2. Fin: flat or corrugated aluminum foils; hydrophilic or bare fin.
3. Tube: copper pipe
4. Φ7mm, φ7.94mm, φ9.52mm ,φ12.75mm, φ15.88 of tube O.D. available
5. Customized service is available according to customer's drawings to meet end user's specified requirements.
6. Materials of fin and tube per customer's need, it could be aluminum, copper or stainless steel
7. Leak test: 2.5Mpa water test
8. Producing process: tube bend, press fins, expand tube, welding, leak test, dry, inspect, pack.
Condenser Features:
1) material: Copper tube and fin, galvanized plate
2) fin type: Louver fin or flat fin or corrugated fin
3) copper pipe: Diameter 7mm or 8mm or 9.52mm, grooved or smooth tube
4) pitch of fins can be adjusted between 1.8- 5.8mm.
5) pitch of holes and pitch of rows: 25*21.65MM and 12.7*19.05MM
6) suitable for R134A, R22, R404A, R407C refrigerant and so on
7) voltage: 220V/1/50HZ and 380V/3/50HZ or other type.
8) different alternative condensing fans available: Shaded pole or outer rotor fan motor.
9) did gas examination under 3.0Mpa air pressure to ensure the tightness.
10) Widely used in refrigeration industry, cold room and other cooling system.
11) we can supply products as per customized samples or drawing.
12) producing procedure: Tube bending, punching fin, expanding, digressing, drying, welding, leakage test, bending, inspection, packing.
Sample Policy:
1. We charge for samples. If we have the samples you need in stock,
we can send it to you within one week after received payment.
2. We can also manufacture samples according to your drawings or samples;
lead time depends on the actual production status in our factory.
Packing&shiping:
After-sales service:
Client visit:
Our professional team:
Audited Supplier 
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