High Permeat Flow Household RO Membrane for Water Treatment Household Using
Our membrane elements are widely used in water treatment and material separation. The special design of the cover ,and the wider gridding ensure to improve the impact resistant and antipollution property. Besides, strict management system combine with inspection system of core technology remains stable for membranes.
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.
Performance and test conditions
| Model | Average Permeate Flow GPD(m³/) | Stable Desalination Rate % |
| BW-3012-600 | 600(2.28) | 95 |
Note: Single membrane permeate flow change in the range of ±15%
Test Conditions
Test Pressure 100psi( 0.7Mpa)
Temperature 25ºC
Concentration of Testing Solution (NaCl) 500ppm
Testing Solution PH 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.
Dimension of Membrane Element
3012-600: A:12.0mm B:3.0mm C:0.68mm D:0.75mm E:10mm
With the rapid development of reverse osmosis membrane technology and the in-depth use of membrane elements, the development and preparation of large-flux reverse osmosis membranes has gradually become the focus of research. Large throughput means that the energy consumption required to process the same volume of liquid is low, which can effectively save investment and equipment operating costs, and improve processing efficiency.
FAQ:
FAQ: 1. Q: Are you a trading company or a manufacturer?
A: We are a professional manufacturer of RO membrane and membrane sheet with 18 years experience in the industry.
2. Q: May I have samples?
A: Sure,of course. Sample cost can be refunded if you place formal orders in the future.
3. Q: Can you make customized products?
A: Yes,of course if you can provide us detailed specifications or drawings. Our mission is make customer idea on the products and provide the customer satisfied solutions.
4. Q: Can I use our own designed package?
A: Yes, size, color, logo and packaging style all can be customized.
5. Q: What’s your MOQ?
A: Normally, 50 PCS/item for Industrial RO membrane, 100 PCS/item for domestic. Any trial order which is less than MOQ is warmly welcomed. If you have a trialorder, please feel free to contact us so that we can make some shipping recommendation for you to save the cost based on the quantity you need.
6. Q: I am a small business owner, Can I buy from you?
A: Yes, you are warmly welcomed. To grow with our customer is our goal.We would like to grow with you together.
7. Q: What is your general lead time?
A: Normally 3-7working days for off-the-shelf samples and 14-25 days for bulk production.
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