High Salt Rejection Commercial Reverse Osmosis Membrane RO Element for Desalination of Seawater

Basic Info

Model NO.	TW1812 150GPD
Desalination	Over 96%
Customization	Available
Longer Shelf Life	Longer Shelf Life
Higher Recovery	25%
Flat Sheet	Original Dow Filmtec
Low Pressure	Low Pressure
RO Membrane	Dry State
Dry State	Reduced Energy Consumption
Diameter	Diameter
Length	12′′
Application	Water Filter,Water Treatment,Reverse Osmosis
Transport Package	Carton
Specification	45mm*300mm
Trademark	Nanovela
Origin	China
HS Code	8421219990
Production Capacity	3000000PCS/Year

Packaging & Delivery

Package size per unit product 30.00cm * 5.00cm * 5.00cm Gross weight per unit product 1.000kg

Product Description

Product Description

Nanovela has two factories.One in Wuhan, Central China and the other in Suzhou, Eastern China.

Total production area is over 6000 m2 with annual capacity over 3,000,000 pcs

Nanovela Technology is founded in 2014 is a high-tech company specialized in manufacturing of residential, commercial, and industrial RO elements.Nanovela who obtains quality certifications like ISO and 9001.

Nanovela element adopt advanced automated rolling process and take DOW FILMTECTM Membranes as the core component. The long-term performance of Nanovela Element is stable,quality is our cultureWe are Residential and Industrial Reverse Osmosis Membrane ManufacturerAccording to clients demand provide Customized servise

How a Reverse Osmosis Membrane Works

Reverse osmosis systems work by using high pressure to force water through a semipermeable reverse osmosis membrane element.RO membranes are made of a thick polyamide film that contains tiny pores through which water can flow. RO membrane element pore sizes can vary from 0.1 to 5,000 nanometers (nm) depending on application.The pores in the RO membrane are small enough to restrict organic compounds such as minerals and salt but allow water molecules to pass through.Reverse osmosis membranes are also porous and restrictive enough to filter out disease causing pathogens and bacteria from water.

Model	Performance				Test Conditions
	Min.Salt Rejection(%)	Permeate Flow(GPD/L/H)	Diameter (inch)	Length (inch)	Testing Pressure (PSI/Mpa)	Testing Temperature (°C/F)	pH Value of Testing Solution	Concentration of testing solution	Recovery Rate (Single Element) %
TW-1812-50	≥96%	50(7.9)	1.8	12	60(0.41)	25(77)	7	500ppm	25
TW-1812-75	≥96%	75(12)	1.8	12	60(0.41)	25(77)	7	500ppm	25
TW-1812-100	≥96%	100(16)	1.8	12	70(0.48)	25(77)	7	500ppm	25
TW-1812-150	≥96%	150(24)	1.8	12	70(0.48)	25(77)	7	500ppm	25
TW-2812-300	≥96%	300(45)	2.8	12	80(0.55)	25(77)	7	500ppm	25
TW-3012-400	≥96%	400(63)	3	12	80(0.55)	25(77)	7	500ppm	25
TW-3012-600	≥96%	600(94)	3	12	90(0.62)	25(77)	7	500ppm	25

I. About Reverse Osmosis Membrane Life ExpectancyTypically RO membranes have an estimated life expectancy of 2~3 years. Many factors determine an RO membrane's life expectancy, such as feed water quality and frequency of use. Methods for cleaning RO membranes are often not cost effective for residential RO systemsII. About Reverse Osmosis Membrane Fouling

All reverse osmosis membranes lose their performance and foul over time. Suspended solids, microorganisms, and and other particles build-up on the RO membrane surface and cause fouling. Examples of suspended solids often found in feed water include oil, silica, clay, iron, sulfur and acids.

RO Membrane Applications

Restaurants	Hotels	Humidification	Beverage
Aquariums	Hospitals	Misting	Food Processing
Whole House	Spot Free Rinse/Car Wash	Manufacturing	Ice Makers
Office	Labs	Rinse Water	Commercial Water Treatment
Institutions	Pharmaceutical	Bottled Water	Wide Variety of Other Applications

Company Profile

Certifications

Why Choose Us

WHY CHOOSE US?

♦ Nanovela has patented self-designed semi-automatic production lines to manufacture high-quality

♦ Customized RO membrane products

♦ Nanovela use world leading FILMTECTM membrane as raw material to further ensure our product performance

♦ Nanovela has maximum simulation platform can be able to simulate the water quality of customer side to test membrane performance

Quality is our culture.Working with those who adhere to quality.

Exhibition

Packaging & Shipping

♦ 100% vacuum test and dry RO membranes random water inspection before shipping

FAQ

I: Are you a trading company or a manufacturer?
A:We are RO membrane manufacture who possess two production site with our own auto rolling equipment.II: Can I get a sample? Can I place small order before bulk purchase?
A: We're glad to provide free sample, trial order welcome for first time, please kindly contact us.III: Can we OEM? At the same time, besides standard elements, Nanovela products could be customized in size and we also accept OEM orders.IV: How long will you send out the order?For 10000pcs,we can delivery within 2 week,urgent order can be discussed