When it comes to a line of filters that cover nearly every fluid application need, it has to be the FSI line of FSPN vessels. From the compact FSPN-35 miniature single bag filter vessel to the workhorse FSPN-40 and FSPN-85 vessels, or to the FSPN-250 dual filter vessel, we have exactly what your flow demands require. FSI's complete line of multi-hole filter vessels can be equipped with a hydraulic lid lift, or are available with the Easy Open Lid option.
All FSI filter vessels are designed, built and stamped to meet code requirements in our own ASME Code manufacturing facilities. Standard equipment features like the single-gasket seal and permanent piping, with sturdy perforated metal baskets, provide durable and consistent performance.