4 Inch Low Energy RO Membranes
- 4″ Low Energy, Energy Saving (ES), and Ultra Low Pressure (ULP) membrane elements are designed for low to moderate salinity feed water applications (with inlet TDS up to 2,000 ppm NaCl). Low-pressure membrane elements are rated for a test working pressure of 150 PSI (10.3 bar).
- 4 Inch Extra Low energy Reverse Osmosis Membranes (4″ Extreme Low Pressure) They are designed for low salinity water to operate at ultra low pressure. These membrane elements are based around 100-110 PSI (around 7 bar) test working pressure, please check each membrane details below
- Available Sizes: 4″ x 40″ and 4″ x 21″
8 Inch RO Pressure Vessels
High-Pressure Construction: Designed for commercial and industrial RO systems, 8" membrane housings are built from durable FRP (fiberglass reinforced plastic) or stainless steel to handle pressures up to 300–1200 PSI, depending on application.
Versatile Configuration: Compatible with standard 8" RO elements, available in 1–8 element lengths, with side-port or end-port designs for flexible installation and easy maintenance.
Corrosion & UV Resistance: Engineered for long-term performance in harsh water treatment environments, featuring smooth internal surfaces to prevent fouling and scaling buildup.