Membrane pressure vessels (RO membrane housings) hold reverse osmosis and nanofiltration membrane elements in series and contain the system operating pressure. Correct vessel selection protects the elements and keeps the array running safely at design pressure.
ForeverPure stocks Codeline FRP (fiberglass-reinforced plastic) pressure vessels for brackish-water and seawater RO in 2.5-inch, 4-inch, and 8-inch diameters, with side-port and end-port configurations and a range of lengths/element counts. Match vessel diameter to your membrane element size and choose a maximum operating pressure rating suited to brackish or seawater duty. Request a quote for vessel and end-cap hardware selection.
