Product Details

Product Name

50/75/100GPD reverse osmosis ro water filter membrane

Detailed

VONTRON Residential Membrane Elements:

Brief Introduction:

The 1812-sized and 2012 sized residential membrane elements are mainly applicable to various small-sized systems,
such as household water purifier and other water purifying devices in hospital and laboratory.
Being suitable for the desalting treatment of those water sources with salt concentration lower than 2000 ppm, such as surface water, underground water, tap water and municipal water, etc., ULP series are mainly applicable to numerous applications of various sizes, such as pure water, boiler water replenishment, foodstuff processing, and pharmaceutical production, etc

Specifications and Major Properties:

Model	ULP1812-50	ULP1812-75	ULP2012-100
Stable rejection rate %	97.5	97.5	95
Minimum Rejection Rate %	96.0	96.0	93.0
Average Permeated Flow m3/d	50(0.19)	75(0.28)	100(0.38)
Active Membrane Area ft2	3.5(0.32)	4.2(0.38)	5.0(0.46)

Testing Conditions
Testing Pressure………………………………… 60 psi (0.41Mpa)
Temperature of Testing Solution ………….. 25 °C
Concentration of Testing Solution (NaCl)…….. 250ppm
PH Value of Testing Solution ……………….. 7.5
Recovery Rate of Single Membrane Element…. 15%

Extreme Operation Conditions
Max. Working Pressure………………….... 300psi(2.07Mpa)
Max. Feedwater Temperature……………………. 45°C
Max. Feedwater SDI…………………... 5
Free Chlorine Concentration of Feedwater……………… <0.1ppm
pH Range of Feedwater during Continuous Operation….. 3~10
pH Range of Feedwater during Chemical Cleaning……... 2~12
Max. Pressure Drop of Single Membrane Element……. 10psi(0.07Mpa)

Detailed Image