Anti Fouling High Oxidation Resistant Elements Reverse Osmosis Membrane Replacement Filters

Min.Order: 25
Product origin: Suzhou, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 4.6 ~ 6

Description
 

 

Company Information

Nanovela Technology Co., Ltd. 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.

 

Nanovela Residential RO Membrane have two Series:


TW(Tap water)
 
Working TDS from 500~2000ppm,salt rejection 98%,recovery 25%


 
BW(Brackish water)----High TDS
Working TDS from 2000~4000ppm,salt rejection 97%,recovery 20%

Our Advantage:

Our RO membrane have more stable performance and longer life under high TDS feed water

Working TDS from 500ppm to 4000ppm


Nanovela element adopt advanced automated rolling process and take DOW Membranes as the core component. 
The long-term performance of Nanovela Element is stable,quality is our culture

We are Residential and Industrial Reverse Osmosis Membrane Manufacturer
According to clients demand provide Customized service.


Product 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
 
ModelPressure
Psi (Mpa)
Flow Rate
GPD (L/H)
Salt Rejection
%
Remark
TW-1812-5060(0.41)50(7.9)>=98% 
TW-1812-7560(0.41)75(12)>=98% 
TW-1812-10070(0.48)100(16)>=98% 
TW-1812-15070(0.48)150(24)>=98%
 

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 98%.
3:Permeate flow rate for individual elements may vary +/-20%.


Operating Limits
Max.Operating Pressure125 psi (860 KPa)Max. Feed Flow Rate2.0gpm(7.6lpm)
Max.Operating Temperature45ºC (113ºF)pH Range, Continuous Operation2-11
Max. Feed SDI155pH Range,Short-term Rinse1-13
* pH>10,Max.temperature of continuous operations is 35ºC (90ºF)Max.Chlorine Concentration<0.1 ppm


Our testing laboratory
We can simulate your local water quality,and provide free testing report
Just tell us your feed water quality,demand water flow,salt rejection,we can provide ODM service for you.


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 .






How to make a Good RO Membrane?

50% RO Membrane Flatsheet Selection + 50% RO Manufacture Know how
     

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

 According customers demand to provide customized service

 Nanovela use world leading FILMTECTM flatsheet 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,customers win,then we can win.
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 ensure
products' quality and stability.
E.Stringent in-house inspection & testing control.

F.Long service life for reducing the cost.
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