(1)Made of copper pipe & alu.fin
widely used in freezer
high quality
as drawing
(2) Copper tube
OD:Ø7mm,7.94mm,9.52mm,12.7mm,15.88mm
inner grooved tube and smooth tube
(3)Aluminium foil:bare or hydrophilic
(4)Leakage test:
No less than 3.0mpa air pressure for leakage test to ensure the tightness.
Fill nitrogen to keep pressure.
(5)End:welded or filled with plastic caps
(6)Suitable for R134A,R22,R404A,R407C refrigerant and so on.
The picture is just for your reference. We can supply copper evaporator and copper condensers according to your drawings or samples.
If you are interested in our evaporator or condenser, pls kindly give us detailed specifications or drawings. We will give you competitive price for your reference.
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 |