Water Quality 40 Inch Ro Membrane Reverse Osmosis For Water Treatment Plant Lp-2540

Brand Name:HYNAMO/OEM
Certification:ISO9001, RoHS, CE, NSF
Model Number:2540-LP
Minimum Order Quantity:1
Delivery Time:depend on quantity
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location: Hangzhou Zhejiang China
Address: No. 2 Xiuyan Road, Hangzhou City, Zhejiang Province
Supplier`s last login times: within 48 hours
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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 NumberModel2540-LP
Performance &
Test Condition
The Desalination Rate %99.3%
Water Production750GPD
The Test pressure225psi
Test solution Temperature25± 1ºC
Test Solution Concentration NaCl1500PPM
Recovery Of Single-Branch Membrane Element15%
Feed water SDI5
  1. When PH is above 10, the Maximum Temperature of Continuous Operation is 35ºC.
  2. 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.
China Water Quality 40 Inch Ro Membrane Reverse Osmosis For Water Treatment Plant Lp-2540 supplier

Water Quality 40 Inch Ro Membrane Reverse Osmosis For Water Treatment Plant Lp-2540

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