Product Details
2540-LP Reverse Osmosis System RO Membrane for Water Treatment
Plant
The reverse osmosis membrane is the core component of the seawater
desalination project, and its performance is directly related to
the desalination project's desalination rate, water production,
cost and energy consumption and other important performance
indicators. The microscopic characteristics of the reverse osmosis
membrane (surface functional groups, surface Potential, surface
morphology, roughness, degree of cross-linking, thickness of
separation layer and hydrophilicity, etc.) have an important
influence on its macroscopic properties such as salt rejection rate
and water flux. Incomplete, the detection methods of many
indicators are not unified, some detection methods need to be
further improved, and even some indicators have not yet formed
corresponding detection methods. By testing the desalination rate,
membrane flux and pollution resistance of these three membranes It
is found that increasing the thickness of the separation layer, the
degree of crosslinking and the density of the separation layer
contribute to the improvement of the salt rejection rate of the
reverse osmosis membrane. However, these factors will also reduce
the membrane flux. The hydrophilicity of the polymer modified layer
The groups and rough surface play an important role in improving
the hydrophilicity of reverse osmosis membranes. In addition, the
fouling resistance of reverse osmosis membranes can be improved by
enhancing the cross-linking degree and the density of the
separation layer or reducing the surface roughness and increasing
the zeta potential. method has been enhanced.
Model Number | Model | 2540-LP |
Performance & Test Condition | The Desalination Rate % | 99.3% |
Water Production | 750GPD |
The Test pressure | 225psi |
Test solution Temperature | 25± 1ºC |
Test Solution Concentration NaCl | 1500PPM |
Recovery Of Single-Branch Membrane Element | 15% |
Feed water SDI | 5 |
- When PH is above 10, the Maximum Temperature of Continuous
Operation is 35ºC.
- Under certain conditions, the presence of free chlorine and other
oxidants in the water may cause serious membrane damage, which
doesn't belong to product warranty range.
Dimension of Membrane Element
2540: A:1016mm B:60.5mm C:19mm D:33mm
FAQ:
1. Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay
the cost of freight.
2. Q: Should we use our logo/brand?
A: Yes, OEM is absolutely supported. But for some items quatity is
500pcs.
3. Q: What is the filtering accuracy of RO membrane?
A: RO meembran filtering accuracy is 0.0001um.
4.RO membrene desalination rate and service life ?
A: RO membrane desalination rate more than 98%,service life
according to water quality 2-3years.
5. Q: What is the payment?
A: Usually we offer two payment terms: by Alibaba or by TT. L/C and
D/A.
6. Q: How long time have your company in water treatment?
A: We have more than 18 years experience in water treatment
equipment/water treatment solution.
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.