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50GPD Universal RO Water Purifier Membrane For Household Drinking Water System

Categories RO Water Purifier Membrane
Model Number: 50G
Certification: NSF certification
Place of Origin: China
Price: Can be negotiation
Payment Terms: T/T, Western Union, MoneyGram, L/C
Supply Ability: 90,000pcs per month
Delivery Time: 3-5 work day
Packaging Details: vacuum pacakge
Item: reverse osmosis membrane replacement
Stable Rejection:: 96~98%
Filter: drinking water systems
Type: Water Filter Parts
Layer: 11~16 Optional to Customer
Applicable water: municipal water/tap water
Filter Precision: 0.0001 micron
Capacity: 50GPD
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50GPD Universal RO Water Purifier Membrane For Household Drinking Water System

Reverse Osmosis 50GPD Membrane Universal Compatible Replacement RO Fits Residential Water Filter

Reverse osmosis is a new membrane separation technology developed in the 1960s, which relies on the reverse osmosis membrane to separate the solvent and solute in solution under the pressure. The full English name of reverse osmosis is "REVERSE OSMOSIS", abbreviated as "RO".

First of all, to understand the concept of "infiltration." Infiltration is a physical phenomenon.When two kinds of water containing different salts, such as the use of a semi-permeable membrane separation will find that the salinity of the water will be less through Permeate the membrane into the salt water, and the salt does not infiltrate, so gradually the salt concentration on both sides converged to be equal, however, to complete the process takes a long time, this process is also Known as the osmotic pressure.But if the salt water on the high side, try adding a pressure, the result can also make the infiltration stop, when the pressure is called the osmotic pressure.If the pressure is increased, you can make the direction opposite Therefore, the principle of reverse osmosis desalination, salt water (such as raw water), to exert pressure greater than the natural osmotic pressure, so that the infiltration in the opposite direction, the raw water molecules Pressure to the other side of the membrane, into clean water, so as to achieve the purpose of removing impurities in the water, salt.


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 ConditionTest Pressure65pai(0.45Mpa)
Test Water Temperature25℃
Test Water Concentration(NaCl)500ppm
Test Water PH6.5-7.5
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 Operation3~10
Inlet Water PH Range, Short-Term Cleaning2~11
Max. Pressure Drop of Single Membrane10psi(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 info pls.

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 quantity

5. How to make payment?
A: We accpet T/T,Paypal.Western Union and cash face to face.

6. Q: How can I contact you?
A: Please contact us though below methods, we will reply you within 24 hour.

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