Products Description
1. The shell is made by Gravity casting, have good structure,stable sealing performance

2. The oil cooler adopts a naked tube ( with no rolled fins on the surface) type heat transfer tube,have large cooling area and
nice cooling effect

3. The cooling pipe adopts high quality brass pipe and processed into finned radiating fin, has strong corrosion proof ability and
high intensity

4. 100% inspection before shipping, Make sure all the oil cooler is not leakage

5. The oil cooler is widely used in finishing, transport,working,special boats, Ocean large-power vessels and etc
Item Name
D300 Marine oil cooler 
Model
DK7203, D300
MOQ
1 Pcs
Cooling surface
0.38㎡
Working medium
oil
Working oil temperature
75℃
Working oil pressure
1.3Mpa
Oil flow
1.8m³/h
Water temperature
32℃
Cooling water flow
2.6m³/h
Water pressure
0.2Mpa
Heat exchange capacity
8478W
Customized Service
1. Choose Material
The Material of Marine oil cooler body : Aluminum ,Iron
The Material of end cover: Iron , Brass
2. Choose the material and thickness of core
● Tin Brass Hsn70-1, 0.5mm, 0.6mm, 0.8mm ( In stock)
● Tin Brass Hsn70-1, 1mm, 1.2mm (need to customized, MOQ is 50 PCs)
● White Brass B10, 1mm ( need customized, MOQ is 50Pcs)