Factory Price Ro System Use Onelynn Ro Membrane 8040

          RO reverse osmosis membrane 10500GPD ((39.7m3/d) ULP32-8040

Product Description

ULP (Ultra Low Pressure) series are the ultra low-pressure aromatic composite 

membrane elements, applicable to desalination of surface water and underground

 water. It can work under ultra low pressure to reach as high permeate flow and 

salt rejection as regualr low-pressure composite membrane, and achieves a salt 

rejection rate of up to 99.5%, which can decrease the investment costs for such 

relevant facilities as pump, piping, and container,etc. and operating cost for the 

RO system, thus increasing the economic efficiency. 

Testing Conditions: 

Testing Pressure: 150psi (1.03 Mpa)

Temperature of Testing Solution: 25°c

Concentration of Testing Solution (NaCl) 1500ppm

PH Value of Testing Solution: 7.5

Recovery Rate of Single Membrane Element: 15%

Extreme Operation Conditions

Max. Operating Pressure: 600psi (4.14Mpa)

Max. Feedwater Flow: 16gpm (3.6m3/h)

Max. Temperature of Feedwater: 45°c

Max. SDI of Feedwater: 5 

Free Chlorine Concentration of Feedwater: <0.1ppm

PH Value Range of Feedwater as Continuous Operation: 3-10

PH Value Range of Feedwater as Chemical Cleaning : 2-11

Max. Pressure Difference of Single Membrane Element: 15psi (0.1Mpa)

Reverse Osmosi Membrane Advantages

>1. High flux, low energy consumption and long life.
>2. Imported high quality raw material.
>3. Simple and economic module replacement.
>4. Various choices of module dimensions.