Household 50GPD Reverse Osmosis Parts water filter Membrane Polyamide Material
RO Membrane 5 0 ~ 200 GPD
Salt Rejection : 96 %
Description
. Membrane Type : Thin - film Composite
. Membrane Material : PA ( Polyamide )
. Membrane Surface Charge : Negative
. Element Configuration : Spiral-Wound , Tape wrapping
Operating Limits
, Max . Operating pressure 125 psi ( 0.86Mpa )
. Max . Feed flow rate 2gpm ( 0.45 m 3 / hr )
. Max . Operating temperature 113 F (45 C )
| Perfor-mance | Stable Desalination % | 97 | 97 | 97 | 97 | 97 |
| Min . Desalination % | 96 | 96 | 96 | 96 | 96 | |
| Mean Permeable Flow GDP (L/d) | 50 (204) | 75 (281) | 100 (380) | 125 (478) | 150 (567.75) | |
| Active Film Area ft2(m2) | 3.5 (0.32) | 4.2 (0.38) | 5.0 (0.46) | 5.0 (0.50) | 6.0 (0.8) | |
| Test Conditions | Pressure | 65psi (0.45Mpa) | ||||
| Water Temp. | 25 | |||||
| Concentration(NaCl) | 500ppm | |||||
| Water PH | 6.5 to 7.5 | |||||
| Recovery Rate % | 15 | |||||
| Operating Conditions | Max . Operating Pressure | 150psi (1.0Mpa) | ||||
| Max . Feed Water Temp | 45 | |||||
| Max . Feed Water Silt Density Index (SDI) | 5 | |||||
50 GPD 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 .
Service life
