Description
The Vontron 50GPD Reverse Osmosis Membrane is designed to be used in residential water filtration systems. It has an active membrane area of 3.5 square feet (0.32 square meters), an average permeated flow of 50 gallons per day (180 liters per day), a stable rejection rate of 97.5%, and a minimum rejection rate of 96.0%. It is also tested under pressure and temperature conditions that are similar to those in a residential water filtration system.
Vontron ULP1812-50 Reverse Osmosis Membrane. This membrane is rated at 50 Gallons per day (180 litres per day).
- Fits in standard 1.8 x 12 residential RO membrane housings.
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
Active Membrane Area ft(m): 3.5(0.32)
Average Permeated Flow: 50 GPD
Stable Rejection Rate: 97.5%
Minimum Rejection Rate: 96.0%
Testing Conditions:
Testing Pressure 60 psi (0.41Mpa)
Temperature of Testing Solution 25C
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: 45C
Max. Feedwater SDI: 5
Free Chlorine Concentration of Feedwater
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