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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Aug-16-2025 | 4.78 $* | 4.31 $* |
Jul-16-2025 | 3.78 $* | 3.43 $* |
Jun-16-2025 | 4.37 $* | 4.44 $* |
May-16-2025 | 4.70 $* | 4.73 $* |
Apr-16-2025 | 3.47 $* | 3.34 $* |
Mar-16-2025 | 4.51 $* | 4.76 $* |
Feb-16-2025 | 4.36 $* | 4.40 $* |
Jan-16-2025 | 4.17 $* | 4.79 $* |
HID RO Membrane Advantage
HID has been sticking to quality and competitiveness for years as to supply to our customer, and that's why we invested a lot in flat sheet production line to well enhance the necessary.
With factory capacity increase and quality control demand, we have also invested to automate activities of slitting, stickering, testing & packing, all with tailored design to make better RO membrane itself.
Wrapping Tape - Available √
Center Tube - Available √
Fabric Tricot - Available √
Spacer - Available √
Gasket - Available √
Stickers Design - Available √
Packing Bags - Available √
Packing Cans - Available √
Packing Cartons Design - Available √
HID RO Membrane Overall Dimension
Model No. | A (inch/mm) | B (inch/mm) | C (inch/mm) | D (inch/mm) | E (inch/mm) |
TFC - 1812 - 50 | 11.7 / 298 | 0.78 / 20 | 0.66 / 16.8 | 1.73 / 44 | 10.2 / 258 |
TFC - 1812 - 75 | 11.7 / 298 | 0.78 / 20 | 0.66 / 16.8 | 1.77 / 45 | 10.2 / 258 |
TFC - 2012 - 100 | 11.7 / 298 | 0.78 / 20 | 0.66 / 16.8 | 1.85 / 47 | 10.4 / 265 |
TFC - 2012 - 125 | 11.7 / 298 | 0.78 / 20 | 0.66 / 16.8 | 1.85 / 47 | 0.4 / 265 |
TFC - 2012 - 150 | 11.7 / 298 | 0.78 / 20 | 0.66 / 16.8 | 1.9 / 48.5 | 0.4 / 265 |
TFC - 2012 - 200 | 11.7 / 298 | 0.78 / 20 | 0.66 / 16.8 | 1.9 / 48.5 | 0.4 / 265 |
HID RO Membrane Performance
Model / Performance | Stable Desalination % | Min. Desalination % | Mean Permeable Flow GDP (L/d) | Active Film Area ft2 (m2) |
TFC - 1810 - 50 | 97 | 96 | 50 (204) | 35 (0.32) |
TFC - 1812 - 50 | 97 | 96 | 50 (204) | 35 (0.32) |
TFC - 1810 - 75 | 97 | 96 | 75 (281) | 4.2 (0.38) |
TFC - 1812 - 75 | 97 | 96 | 75 (281) | 4.2 (0.38) |
TFC - 1810 - 100 | 97 | 96 | 100 (380) | 5.0 (0.46) |
TFC - 2012 - 100 | 97 | 97 | 100 (380) | 5.0 (0.46) |
TFC - 2012 - 125 | 97 | 96 | 125 (478) | 5.0 (0.50) |
TFC - 2012 - 150 | 97 | 96 | 150 (567.75) | 6.0 (0.8) |
TFC - 2012 - 200 | 97 | 96 | 200 (760) | 10.33 (0.96) |
Test Condition:
Pressure-------------------------------------------------------------------------------------------------------------65psi (0.45Mpa)
Water Temp.--------------------------------------------------------------------------------------------------------25℃
Concentration (NaCl)---------------------------------------------------------------------------------------------500ppm
Water PH------------------------------------------------------------------------------------------------------------6.5 to 7.5
Recovery Rate-----------------------------------------------------------------------------------------------------15%
Operating Conditions:
Max. Operating Pressure----------------------------------------------------------------------------------------300psi (2.0Mpa)
Max. Feed Water Temp.-----------------------------------------------------------------------------------------45℃
Max. Feed Water Silt Density Index (SDI)-------------------------------------------------------------------5
Feed Water Chlorine Tolerance--------------------------------------------------------------------------------< 0.1 mg/l
Feed Water PH Range, Continuous Operation-------------------------------------------------------------3 to 10
Feed Water PH Range, Short-Term Cleaning--------------------------------------------------------------2 to 11
Max. Pressure Drop of Single Membrane-------------------------------------------------------------------10psi (0.07Mpa)
1.Permeate flow for each RO membrane element would be 15% floating up and down according to the feed water under the standard test condition.
2.Above data is subject to a continuous test running of 30 minutes.
Our Company
Our Workshop
RO Flat Sheet Making - Line 1
RO Flat Sheet Making - Line 2
Flat Sheet Testing
Material Cutting
RO Membrane Rolling
RO Membrane Trimming
RO Membrane Air Testing
RO Membrane Water Testing
RO Membrane Sealing & Packing
Our Certificates
Our Exhibition
A: We are one of China leading RO membrane manufacturers since 2008, with our OWN auto rolling line and OWN RO flat sheet making line!
Q: Where is your factory? How can I visit?
A: We located in Zhenjiang city of Jiangsu Province, which is west of Shanghai, 1.5 hours by express bullet train available every 30 minutes.
Q: Can we OEM from your factory?
A: Yes. Normally, we export under our brand name HID. If you have any request, we also provide OEM, ODM service.
Q: Can I get some samples? Can I place small order before bulk purchase?
A: We're glad to provide free sample, trial order welcome for first time, please kindly contact us.
Q: How can I place order? How can I pay you?
A: You can contact us by email about your order details, or place order on line. After you confirm our PI, we will request you to pay. T/T (Citibank) and Paypal, Western Union are the most usual ways we are using.
Q: How long is your delivery time?
A: Generally it is 3-5 days if the goods are in stock. Or it is 7-15 days if goods are not in stock, it is according to quantity.
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