PV-2514SW-2 HCTI Housings

HCTI PV-2514SW-2 2.5" x 14" Seawater RO Membrane Housing

The HCTI PV-2514SW-2 is a high-performance membrane housing engineered specifically for demanding desalination and marine watermaker applications. Constructed from high-quality fiberglass reinforced plastic (FRP), the shell is produced using an advanced filament winding process where continuous fiberglass is impregnated with a heated epoxy resin system. This manufacturing method ensures exceptional structural integrity and durability, allowing the housing to safely withstand a maximum operating pressure of 1,000 PSI (69 Bar). The exterior is finished in a clean white coating, providing both aesthetic appeal and enhanced environmental protection in harsh marine settings.

Designed for reliable sealing and maintenance ease, this housing features stainless steel end caps equipped with double O-rings to effectively prevent bypass and high-pressure leaks. It is custom-built to house a single 2.5-inch by 14-inch membrane element, making it an ideal choice for compact, space-limited desalination setups on sailboats, yachts, and portable watermakers. To facilitate a secure and straightforward installation, the unit comes standard with mounting straps and saddles. With its 19-inch overall length and robust 1/4-inch NPT ports, it provides a compact, professional-grade solution for continuous-duty seawater reverse osmosis systems.