Vontron ULP 4040 Reverse Osmosis Membrane

Vontron ULP (Ultra Low Pressure) Series Reverse Osmosis RO Membrane Elements.
 
ULP (Ultra Low Pressure) aromatic polyamide Reverse Osmosis Membrane Element developed by Vontron Membrane Technology, for the purification of surface and underground water.
 
The ULP RO Membranes operating pressure is 25% less that the LP (Low Pressure) RO Membrane Element, with a rejection rate of up to 99.5%.
 
The Vontron ULP Reverse Osmosis Elements reduce the costs of affiliated pumps, piping systems, pressure vessels and related equipment, thus lowering the running cost of the Reverse Osmosis Plant.
 
VONTRON Ultra Low Pressure (ULP) Series RO Membranes are suitable for the treatment of surface water, underground water and municipal water with a TDS (Total Dissolved Solids) of below 2000ppm. The main applications that the ULP Vontron RO Membranes are prepared bottled water, drinking water systems, boiler feed water, pharmaceuticals, industrial manufacturing, food & beverage industries.
 
Testing Conditions:
Testing Pressure: 15.5 Bar
Test Solution Temp: 25 ‘C
Test Solution: 1500ppm
Test Solution pH Value: 7
Membrane Recovery: 15% Operation & Feed Water Limits:
Max Pressure: 41.4 Bar
Max Volume Feed: 17m3/hour
Max Temp Feed Water: 45 ‘C
 
Feedwater Limits:
Silt Density Index (SDI): <5
Iron (Fe): < 0.1ppm
Manganese (Mn): < 0.05 ppm
Chlorine Limit : < 0.1ppm
pH Range Continuous: 3-10
pH Range Cleaning: 2-12
Max Pressure Drop: 1 Bar
Permeate Flow Tolerance:20%