Higher Recovery 500 Gallons Commercial Household Reverse Osmosis RO Membrane for Water Purifier Filter System

Basic Info

Model NO.	TW-1812-100
Flow Rate	300gpd
Salt Rejection	Over 96%
Flat Sheet	Original Filmtec
Brand	Nanovela
ODM&OEM	Yes
MOQ	5PCS
Nacl Solution	250 Ppm
Performance	Efficient Filtration
Membrane Material	Polyamide Thin Film Composite
OEM & ODM	Yes
Function	Water Purification Water Purifier Water Dispenser
Higher Recovery	25%
Application	Household Residential Commercial Water Treatment
Anti Fouling and Dockage	Yes
Transport Package	Carton
Specification	50gpd
Trademark	Nanovela
Origin	China
HS Code	8421991000
Production Capacity	1000000 Pieces/Year

Packaging & Delivery

Package size per unit product 32.00cm * 9.00cm * 9.00cm Gross weight per unit product 1.000kg

Product Description

Company Information

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 has two production sites One in Wuhan, Central China and the other in Suzhou, Eastern China. Total production area is over 6000 m2 with annual capacity over 1,000,000 pcs. Nanovela has patented self-designed semi-automatic production lines to manufacture high-quality either standardized or customized RO products, which can meet our customers' various needs. And We also use world leading membrane flatsheet as raw material to further ensure our product performance.

Reverse osmosis is a water purification process that uses a semi-permeable membrane (synthetic lining) to filter out unwanted molecules and large particles such as contaminants and sediments like chlorine, salt, and dirt from drinking water.Several factors affect osmosis including temperature, surface area, difference in water potential, pressure and concentration gradient.

Model IndicationProduct Detail

Features RO element TW-1812 series is Polyamide Thin-Film Composite for household water purifying. With features of stable flux, high salt rejection,it is widely used in home drinking water treatment units. Nanovela Element adopt advanced automated rolling process and take FILMTECTM Membranes as the core component. The long-term performance of Nanovela Element is stable.
Membrane Decomposition

Technical Parameter

Model	Pressure Psi (Mpa)	Flow Rate GPD (L/H)	Salt Rejection %	Remark
TW-1812-50	60(0.41)	50(7.9)	>=96%
TW-1812-75	60(0.41)	75(12)	>=96%
TW-1812-100	70(0.48)	100(16)	>=96%
TW-1812-150	70(0.48)	150(24)	>=96%

Remark:1:The above data is based on the following test conditions: 250ppm±30ppm purified water, 25ºC (77ºF) temperature, pH7.0, 25% recovery and the specified applied pressure.2:Minimum salt rejection for individual elements is 96%.3:Permeate flow rate for individual elements may vary +/-20%.

Operating Limits

Max.Operating Pressure	125 psi (860 KPa)	Max. Feed Flow Rate	2.0gpm(7.6lpm)
Max.Operating Temperature	45ºC (113ºF)	pH Range, Continuous Operation	2-11
Max. Feed SDI15	5	pH Range,Short-term Rinse	1-13
* pH>10,Max.temperature of continuous operations is 35ºC (90ºF)		Max.Chlorine Concentration	<0.1 ppm

Installation Dimensions and packing

High Precision Standard Process

Our Advantage

Nanovela demonstrated high EH&S standard and strict product quality control .From raw material inbound test to automatic rolling process control, from accurate size inspection to production environment control,from 100% vacuum test to random water inspection , from quality issue data base build-up to after-service like dye test ,Nanovela views product quality as an essential element to our success.

A: Nanovela has patented self-designed semi-automatic production lines to manufacture high-quality either standardized or customized RO products.B: We also use world leading membrane flat sheet as raw material to further ensure our product performance.C: We have maximum simulation platform can be able to simulate the water quality of customer side to test membrane performance .

 

Q & A

1: 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.2.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.3. Can we OEM? At the same time, besides standard elements, Nanovela products could be customized in size and we also accept OEM orders.4. How long will you send out the order?Our Suzhou factory's annual capacity is about 1K kpcs. We can delivery within 2 week after we confirmed the order.5. What should you be different from others?
A: We are factory with Research & Design ability .B: We have stable quality with best prices.C:Nanovela is the strategic partner of The Dow Chemical Company in Greater China,D:Nanovela is the authorized distributor and channel partner of Dow FILMTECTM residential RO elements in China.We also adopt Dow FILMTEC RO membrane flat sheet as the raw material of Nanovela RO/NF elements to ensureproducts' quality and stability.E.Stringent in-house inspection & testing control.
F.Long service life for reducing the cost.