Product Details
Dring Water Purifier Reverse Osmosis RO Membrane 400GPD for RO
System
Reverse osmosis membranes can be used for a variety of fluid
separations. Currently, the most widely used reverse osmosis
membranes are cross-linked aromatic polyamide reverse osmosis
membranes. Usually, m-phenylenediamine and trimesoyl chloride are
used for interfacial polycondensation on the surface of porous
polysulfone supported membranes. A polyamide layer is formed. The
polyamide layer obtained by the reaction is the key to influence
the water permeability and salt retardation rate. Therefore,
focusing on the interfacial polycondensation reaction and
optimizing the polyamide layer in order to obtain a reverse osmosis
membrane with large flux and high salt removal rate has always been
the direction of many researchers.
SPECIFICATION:
Model | BW-3012-400 |
Operation Pressure (psi) | 70 |
Highest Operation Pressure (psi) | 225 |
Application | For Pure water producing |
Test Solution Concentration (ppm) | 250 |
Recovery Rate % | 50 |
Stable Rejection Rate % | 95 |
Flow Rate (GPD) | 400 |
Max. Pressure Difference (psi) | 15 |
Max. Feed Water SDI | 5 |
Acceptance capacity of free Chlorine | ≤0.1 |
PH Range of feed water as continious operation | 2-11 |
Note:1. The Max. continous operation temperature is 35ºC when PH
rate over 10.
2. In certain conditions,if would cause membrane breakage if the
free chlorine or the other oxidant in feedwater.The production
quality guarantee range is notincluded membrane breakage by
oxiadation.
3012-400: A:12.0mm B:0.75mm C:0.68mm D:3.0mm E:10.0mm
RO membrane continues to increase in demand with the growth of the
water treatment sector. However, fouling and scaling are its major
drawbacks. Fouling occurs in both cellulose-based and thin-film
composite membranes. So we have professional R&D and after sale
service for our customers.
FAQ:
Q: How to pay?
A: TT and L/C are acceptable and TT will be more appreciated. 30%
deposit before producing, 70% balanced against the copy of B/L.
Q: What is the delivery time?
A: Usually within 15days. Also depends on order quantities.
Q: Can the package be customized by our own logo ?
A: Yes, the package can be customized your logo, but the MOQ will
be higher for which we can discuss as per the specific orders.
Q: How to install after the products arriving destination?
A: We will provide detailed illustrations to you. And we can also
provide guide to your workers how to use it and how to maintain
it.
Q:What's the certification do you have?
A: We have NSF, ISO9001, OHSAS18001, ISO14001 Certifications.
Company Profile
Since our foundation, we have been investing in promising research
& development work to this secure our lead.
We adhere to the corporate goal of "BETTER QUALITY, FURTHER WAY"
and provides high cost-performance products for clients.
The company HYNAMO is represented on an international platform by
50 partners in 26 countries.
What we stand for:
1. To face difficult challenges, to set new standards and to
professionally create innovation with wisdom and great commitment.
2. Especially in the field of water treatment, we meet the
different requirements head on and so give rise to holistic
solutions that are perfectly tailored to the needs of our
customers.
3. With the trust of our customers, we grow and thus accept the
challenge of the future.
4. With the professional support team, our company already has
large-scale reverse osmosis industrial equipment independently
developed.
In the research and development of reverse osmosis membrane
elements, we have introduced two series of membrane elements for
home and industry. The products are exported around the world, and
get praise from customers. Our company focuses on optimizing and
upgrading products through feedback from various customers, and
gives customers absolute guarantee in quality through quality
control and new technology to improve product performance.
Our company′s technical team provides targeted professional advice
and technical solutions for each customer, in order to solve the
problems encountered by customers and meet customer needs. Since
2013, in order to improve product stability and production
efficiency, the company has implemented standardized management
processes and automated equipment transformation, and has achieved
extraordinary results and received widespread praise.