We have many years of rich manufacturing experience. We meet the individual needs of customers with advanced design concepts, produce high-quality 4040 Nanofiltration Membrane Elements, Oil High Pressure GRE Tubes, FRP blind flange with lifting lugs for customers and provide comprehensive after-sales services for them. Our company always adheres to the market-oriented principle, and it is our responsibility to meet the needs of customers. We firmly believe that only professionalism can be outstanding and only integrity can last forever. So you should make contact with us by sending us emails or call us if you have any questions about our corporation.
4040 Fouling Resistant RO Membrane ELements
Product Features
Low pressure, High flux, Antipollution.
Applications
The membrane elements can be used in industrial sewage treatment, recycling of municipal sewage, especially in treatement of contaminated surface water after special treatment for membrane.
Technical Parameters
|
Model |
Permeate Flow GPD (m3/d) |
Active Membrane Area ft2 (m2) |
Stabilized Salt Rejection |
Feed Spacer mil (mm) |
Test Conditions |
|
MW-FR4040 |
2150(8.2) |
85(7.9) |
99.5% |
28(0.7) |
225psi/2000ppmNaCl |
1. All performance data are collected at 25℃ (77℉), PH7.4 - 7.6 and 15% recovery rate.
2. Permeate flows for single element may vary ± 15%.
Operating Conditions
|
Maximum Operating Temperature |
45℃(113℉) |
|
Maximum Operating Pressure |
600psi(41bar) |
|
Maximum Pressure Drop (single element) |
15psi(1.0bar) |
|
pH Range for Continuous Operation |
3.0-10.0 |
|
pH Range for Cleaning |
2.0-12.0 |
|
Chlorine Tolerance |
＜0.1ppm |
|
Maximum Feed SDI15 |
5.0 |
|
Maximum Feed Flux |
17.0m3/h |
Operation Notes
1. Don't produce backpressure in any case.
2. Maximum allowable pressure drop of membrane shell is 50psi (3.4bar).
Other business
Membrane water treatment module
On the basis of self-produced membrane elements and membrane shells, we design and provide customized membrane water treatment modules to customers, provide customized equipment services for material separation according to their use conditions and needs.
Applications: desalination of seawater (bitter brine), advanced treatment of wastewater, production of pure water or ultrapure water and other.
Safe production and innovation are the guidelines of every employee in our company, and we will pursue technical innovation relentlessly to promote our 8040-Fr Industrial Fouling-Resistant Membrane Reverse Osmosis RO Membrane upgrading and the development of the industry. We always adhere to the philosophy of governance of harmony and difference and self-restraint, and actively push forward new ideas. Our company's internal management is scientific and strict and the quality management is managed and operated in strict accordance with the quality management system. Unqualified products will not leave the factory, we put the interests of users in the first place.
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