Nexson GREENBOX™ is a fully welded compact heat exchanger, made of square corrugated plates welded together, forming the heart of the heat exchanger. There are no gaskets between the plates, instead a strong weld makes it leak proof. Only the removable side panels require gaskets for external sealing.
The heart of the GREENBOX™ Type S is supported by four corner girders with a patented soft corner design, and four side panels which are removable, allowing easy access to the core for inspection and/or mechanical cleaning.