Extremely Low Pressure RO Element

Extremely Low Pressure RO Element normally suitable for treatment of surface water, underground water and municipal water with TDS is less than1000 ppm, It is especially suitable for the second pass of two-pass RO systen. It is mainly applied in bottle water, drinking water, boiler replenishment water, food processing and pharmaceutical manufacturing industries and other fields.

Features of Extremely Low Pressure RO Element has the characteristics of low energy consumption, high water production, extremely low operating pressure; wide application and low price; high desalination rate, large water flow, strong anti-pollution, anti-bacterial erosion; good chemical stability and relatively hydrophilic anti-pollution ability; acid and alkali resistance And microbial corrosion, uniform structure, long service life, slow performance degradation

• Stable Rejection Rate: 98%
• Min Rejection Rate: 97.5%

LIMITING OPERATING CONDITION OF Extremely Low Pressure RO Element

• Max Operating Pressure: 600 psi(4.14 MPa)
• Max Inflow Rate: 75 gpm(17 m3 /h)
• Max Inflow Temperature: 45 ℃
• Max Inflow SDI₁₅: 5
• PH Range in Continuous Operation: 3~10
• PH Range in Chemical Cleaning: 2~12
• Max pressure drop of a single membrane element: 15 psi(0.1 MPa)

You can download product information here