SWEP uses cookies to make your visit to our web pages as pleasant as possible. By using our services, we assume that you agree to the use of cookies. Further information on data protection can be found in our privacy policy.


The B633 is a high flow capacity BPHE, suitable for a diverse range of demanding applications, such as condenser and evaporator in power generation, engine oil cooler, steam condenser, heat recovery in chillers, or for specific district heating installations. The product offers PHE-like capacities at high temperature and pressure, without the wear and tear of parts. Up to 95% of the BPHE material is used to transfer heat, as opposed to other technologies that use much of their material for support equipment, shell, or frames. You will benefit from savings in energy consumption, spare parts, space, transportation and installation.