RO Membrane Element

RO stands for "Industrial RO Membrane."

Principle of High Rejection Brackish Water RO Membrane Element

Normally, water flows from low concentration to high concentration. However, when pressure is applied to water, it flows from high concentration to low concentration. This is known as reverse osmosis. Because the pore size of the RO membrane is only 0.0001 microns (0.5 millionths of a human hair), it is invisible to the naked eye. Bacteria and viruses are 5,000 times larger. Therefore, only water molecules and some beneficial mineral ions can pass through the brackish water ro membrane element, while other impurities and heavy metals are discharged through the wastewater pipe. This method is used in seawater desalination processes and astronaut wastewater recycling.

Product	ffective membrane area   ft² (m²)	Feed spacer thickness (mil)	Product flow rate     gpd (m³/d)	Stable salt rejection   (%)	Minimum salt rejection   (%)
FP-SW-HR-2521	13 (1.2)	34	300 (1.1)	99.85	99.7
FP-SW-HR-2540	28 (2.6)	34	700 (2.7)	99.85	99.7
FP-SW-HR-4021	33 (3.1)	34	800 (3.0)	99.85	99.7
FP-SW-HR-4040	90 (8.4)	34	2300 (8.7)	99.85	99.7
FP-SW-HR-8040	400 (37.2)	32	9000 (34)	99.85	99.7
FP-SW-HR-8040	440 (40)	28	11000 (41.5)	99.85	99.7
FP-SW-HF-8040	400 (37.2)	28	12000 (45.9)	99.80	99.7

FupengWater Product Information

FupengWater is a high-tech company integrating R&D, manufacturing, and production. Currently, it offers household membrane RO products,Ultra low-pressure  RO membrane products, brackish water RO products, ultra-low pressure RO products, seawater RO products, and anti-fouling RO products, covering various types of Industrial ro Membrane components, such as tubular, spiral, and hollow fiber.