RO Membrane for water filter 150 gpd for 5 stage water filter
purifier treatment reverse osmosis system
RO membrane is mainly applicable to various water purification
system, such as household water
purifier, industrial, chemical, medical water purifying machine.
The membrane can work under ultra
low pressure to reach as high permeate flow and salt rejection as
regukar low pressure composite
pressure and achieve a salt rejection of 96~98%, which can decrease
the investment costs for much
relevant facalities as pump, pipe and container, etc.
After preparing some glycerin, fixed tools, gloves and other
protective equipment, please rinse and clean the pre-treatment
SDI15<5 Then, check whether there is no sludge, oil or any metal
debris in the upstream pipes of Reverse Osmosis. Flush and clean
the upstream pipes, the pressure vessels and the high pressure
pipes. Tear off the packing bag and do not move the trademarks and
the blue package. Smear a small amount of lubricant at the part of
the sealing ring. The end with two small seal rings head into the
shell. Screw on the lid and fasten it. Connect the pipe.
1/ Of Uninstalled modules
The modules should be stored in wetting conditions. Please, do not
pierce the plastic bags in case of the opening and the checking of
the quantity, and store it until its use.
Storage in a ventilated area and protected from direct sunlight
with an ambient temperature of 10°C is recommended. The ambient
temperature should be under 35°C.
Freezing will damage the performance of the module and its
construction, insulation measures should be taken to prevent it.
2/ Of modules installed on a skid
The modules installed should be storaged in a gloom place with a
temperature under 35°C, and protected from direct sunlight.
Please, take freezing prevention measures with a temperature under
0°C. Chemicals and flushing should be done regularly after the
membrane running sometime
Semipermeable membrane to remove ions, molecules, and larger
particles from drinking water Can remove chlorine,
fluoride,bacteria, microorganism, etc
|Stable Desalination %||96~98%||96~98%||96~98%||96~98%|
Mean Permeable Flow GDP (L/d)
|Active Film Area ft2(m2)||4(0.4)||4.2(0.42)||5.0(0.5)||5.3(0.53)|
|Test Condition||Test Pressure||65pai(0.45Mpa)|
|Test Water Temperature||25℃|
|Test Water Concentration(NaCl)||500ppm|
|Test Water PH||6.5-7.5|
|Recycle Rate %||15|
|Max Operating Temp.||300psi(2.0Mpa)|
|Max. Inlet Water Temp.||45°C|
|Max Water Inlet Silt Density Index (SDI)||5|
|Inlet Water Chlorine Tolerance||<0.1mg/l|
|Inlet Water PH Range, Continuous Operation||3~10|
|Inlet Water PH Range, Short-Term Cleaning||2~11|
|Max. Pressure Drop of Single Membrane||10psi(0.07Mpa)|
1. Q: Where is your factory, which port for transportation?
A: Our factory located in Xiamen, Welcome to vist our factory. the
port is Xiamen port.
2. Q: How can I get some samples?
A: We are glad to provide you the free sample, leave your contact
3. Q: Can you accept OEM & ODM?
A: Yes, we can accept OEM &ODM
4. Q: What is the delivery time?
A: Within 7 days after receive your payment, accordding to your
5. How to make payment?
A: We accpet T/T,Paypal.Western Union and cash face to face.