(1) Product Features:

1. the heat transfer to determine optimum cooling effect. The multi-tube cooler, large cooling area, cooling effect is good.

2. the cooling area full. The number of all brass cooler, three times the fin-tube and tube-like Rolling the above, the cooling area calculated in accordance with brass surface area, so full of cooling area.

3. cooler materials optimum heat dissipation. Pure red brass, the thermal conductivity of 0.95.

(2) precautions when using:

1. cooling the oil port only two entrances to decide freely, unrestricted flow of oil itself. While imports of water must be entered from below, the water from the top of the outlet.

2. only fresh water. The use of sea water, the required special custom.

3. food and chemicals must not be used.

4. water inlet and oil inlet temperature difference can not be installed when used in more than 80 ℃.

5. maximum pressure: 10kg / cm2, the water-side oil side 7kg / cm2

6. water side (limit heat transfer tube inner surface) of about four months or six months, remove scale once before to maintain a good cooling efficiency. High viscosity of the oil used for fuel and water to maintain the same amount of set.