Heat Exchanger

SARI srl over many years of activity has acquired a hight specialization in the production of tube bundle heat exchanger.
Special studies have allowed SARI to create a unique product of its kind.
We can offer a valuable support to the customer already in the planning stage, analyzing and proposing solutions for the optimization of production. We process and develop estimates and customized commercial solutions to customer needs. Our welds are al in compliance with UNI EN 15614-1 / -8 / -11 regulations.


SARI produces serpentines, for heat exchangers and boilers, all internally produced exclusively for the production of their hot water tanks. The experience gathered in over twenty years activity, enable the creation of products for the most varied industries and applications.

In the serpentines variety, our strong point is the special winding, obtained thanks to advanced manufacturing techniques.
Our serpentines are made in strict compliance with customer requirements. In addition, each product, undergoes to a high pressure hydraulic tests, which ensure 100% sealing. We are able to produce serpentines with 20-22-25-26.9-30 diameter tubes