They are exchangers with a maximum exchange surfaces of 0,7 m², fit to cool little powerful plants.
They are double water flow.
The fixing of this kind of exchanger at the gearcase can be carried out through tubes for oil inlet and outlet, if rigid; or through clamps of our production, upon request.
They cannot be checked neither from the water side nor from the oil side and therefore cannot be used with oil or with dirty or not filtered waters.
Thanks to their simple structure their price is very competitive. They are chosen when the cheapness of the plant is very important.