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.
Nanovela Residential RO Membrane have two Series:
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 world leading Membranes as the core component. The long-term performance of Nanovela Element is stable.
Technical Parameter
| Model |
Pressure
Psi (Mpa) |
Flow Rate
GPD (L/H) |
Salt Rejection
% |
Remark |
| TW-1812-50 |
60(0.41) |
50(7.9) |
>=98% |
|
| TW-1812-75 |
60(0.41) |
75(12) |
>=98% |
|
| TW-1812-100 |
70(0.48) |
100(16) |
>=98% |
|
| TW-1812-150 |
70(0.48) |
150(24) |
>=98% |
|
Remark:
1:The above data is based on the following test conditions: 500ppm±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 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 .
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 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
Q & A
I: Are you a trading company or a manufacturer?
A:We are RO membrane manufacture,have 20 years experience in water treatment filed
II: Can I get a sample? Can I place small order before bulk purchase?
A: We can provide one free sample(only for residential),but customer need bear delivery fee
III: Working TDS?
Our RO element can work with 500~ 5000ppm feed water with good perforance,india south water quality 3000~4000ppm
VI: What membrane flatsheet do you use?
We use DOW FILMTEC sheet to make sure RO element stable performance
When customer has tight budgets,we choose domestic sheet with better stable performance
V: What's the difference Dupont sheet and Domestic sheet?
Dupont is famous,and price is higher than domestic sheet
Dupont sheet has more stable performance than domestic sheet
IV:What's your RO membrane element life?
Typically 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
VII: Can we OEM?
At the same time, besides standard elements, Nanovela products could be customized in size and we also accept OEM orders.
VIII: How long will you send out the order?
For 50pcs industrial membrane,we can delivery within 2 week,urgent order can be discussed
){kind=link}
){kind=link}