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Since almost one century Costante Sesino S.p.a is manufacturer of heat exchangers: the first in Italy.
Up to now we have constantly become more specialized in the construction of water-oil and air-oil heat exchangers for the cooling of oleohydraulic systems.

In order to use our old experience also in other fields, we have decided to get ready for producing heat exchangers that are different in dimensions and technical features from the oleohydraulic standard usage.
Above all we have focused our knowledge on the construction of tube bundle heat exchangers.

The application’s fields are the following:
Exchangers for Combined Heat and Power (CHP) Systems
( exhaust/water exchangers for high temperature until 600°C)

Exchangers for methane gas compressors, which are Ped Directive compliant
(gas/water exchangers for high pressures until 500 bar).

Exchangers for boat’s engines.

Water oil exchangers for big-size oleodynamic systems.
(exchangers till 500 mm of diameter and 4000 mm of length)

Exchangers for electricity generators.
Stainless steel exchangers for dietary pharmaceutics industry and not only.

ATEX certificated exchangers with the function of reducing temperatures of exhaust

We could also project and develop combined radiators for machines and big size self-contained cooling units for industrial installations.

Air/ oil and air/water exchangers with non standard dimensions

Stainless steel exchangers for demineralised water and for fluids that are not compatible with aluminium.

In order to project and size our exchangers, both in terms of performance and dimensions, we make use of a calculating program, that is suited to work with any kind of fluids or gas.

Our technical office is at disposal for any information and request.