Ultra Low Pressure Composite RO Membrane Elemens ULP series membrane can, under the conditions of extra low operating pressure, obtain as high permeate flow and rejection rate as the regular low-pressure membrane. Its operating pressure is approximately 2/3 to the operating pressure of the regular low pressure composite membrane, and it can reach the rejection rate as high as 99.0 percent.
It is applicable to the desalination of municipal water, groundwater with salt concentration less than 1500ppm. It can be widely used in residential dual water supplying system, pure water preparation plant, industry, food production and other fields etc..
Reverse Osmosis Membrane Element
1-Membrane sheet’s technology import from USA
2-Membrane sheet and element are produce at our factory with reliable quality .
SPECIFICATIONS & PARAMETERS
||Active Membrane Area ft2(m2)
||Permeate Flow GPD(T/D)
||Stable Rejection Rate (%)
||Min. Rejection Rate (%)
STANDARD TEST CONDITION
|Concentration of Solution (NaCl)
||pH Value >
||Operating Pressure psi(MPa)
Notes: The permeate flow of single membrane element may vary with in ±15%.
Operating Limits and Conditions of Membrane Element:
|Max. FeedWater Temperature
|Max. Feed Water Flow
|Free Chlorine Concentration of FeedWater
|pHRange of FeedWaterDuring Continuous Operation
|pHRange of FeedWaterDuring Chemical Cleaning
|Max. Pressure Drop of Single Membrane Element