Nanofiltration Membranes Combine High Water Flux, High Desalination Rate

Utilizing advanced preparation techniques and fully automated production lines, the reliability and stability of nanofiltration product performance are ensured. The nanofiltration membrane combines high water flux, high desalination rate and high durability with low operating pressure, significantly saving system investment and operational costs. It features selective separation, capable of removing almost all bacteria, viruses, microorganisms, and organic matter from water, with high removal rates for pesticides, antibiotics, and heavy metals, while retaining beneficial minerals such as sodium, potassium, calcium, magnesium, and silicic acid. Its main applications include advanced treatment of municipal tap
water sourced from surface or groundwater, zero discharge of wastewater, decolorization of landfill leachate, lithium extraction from salt lakes, purification, separation, and concentration of high-concentration saline water, material separation, and the chlor-alkali industry.

Product			Permeate Flow Rate GPD(m3/d)		Stabilized Salt Rejection (%)	Minimum Salt Rejection (%)	Active Membrane Area ft²(m²)	Feed Spacer (mil)
Low energy²	LE 400		11000(41.6)		99.5	99.2	400(37)	28
	LE 440		12500(47.3)		99.5	99.2	440(41)	28
Anti-fouling, Low energy²	LE-FR 400-34		11000(41.6)		99.5	99.2	400(37)	34
	LE-FR 400-LD		11000(41.6)		99.5	99.2	400(37)	34-LD
eXtra low pressure³	XLP400-34		13200(50.0)		99.2	98.7	400(37)	34
	XLP400-LD		13200(50.0)		99.2	98.7	400(37)	34-LD
	XLP440		14500(54.9)		99.2	98.5	440(41)	28
Test condition 2:2000ppm NaCl,test pressure 150psi(10.3bar),77F(25℃),pH 7,15%recovery. Test condition 3:500ppm NaCI,test pressure 100psi(6.9bar),77F(25℃),pH 7,15%recovery.

About Us
FG Water Technologies (www.fgwater.com) is now an organic part of Wuxi Fenigal Science and Technology Co. Ltd., which is a high-tech entity integrating water treatment quipment design, manufacturing, trading and shipment served for main industrial sectors.
HAFE-FG Water Technologies has focused on the research of water treatment technology, equipment development and manufacturing, testing and international shipment etc. We work with many leading large-scale or small-medium original equipment manufacturers in China High-tech Development Zones, and engaged ourselves in R&D, manufacturing, and quality testing.
Our main products include a variety of water purification and different treatment equipment, such as seawater reverse osmosis (SWRO) system, brackish water rever osmosis (BWRO), ultrafiltration (UF)system, Electrodeionization/EDI equipment, media pressure filters and ion exchanger softeners. So far, our company has become a major water treatment equipment supplier for food and beverage industry, pharmaceutical industry, chemical industry, electric power industry, urban water supply industry, municipal and industrial wastewater treatment and more industries, as well as being an exporter to more than 20 countries and regions in Asia, Europe, the Americas, Africa, etc.

OUR CLIENTS

INDUSTRIES SERVED

PRODUCTION SYSTEM

Our production system consist of a list of industry-specialized partnership factories accross China. Some of them singularly cover an area of over 10,000 square meters, including 5,000 square meters of workshop and warehouse and 1,500 square meters of office buildings. All of our technical staff has more than 10 years of experience in the design of water treatment systems, so we are able to provide the perfect solution for all kinds of water purification and sewage treatment applications.
Since the establishment, the Company has always regarded quality as the life of our business. We choose the best components only for the production of various water treatment systems. Our systems are easy to use and maintain, and they stays highly reliable even under toughest conditions.

Our FACTORY