Diaphragm 50 GPD Dow Filmtec TW30-1812-50HR , TW30-1812-50
Reverse Osmosis Membrane
TFC membrane for all standard reverse osmosis systems
FILMTEC reverse osmosis membrane elements for domestic drinking water are one of the most reliable technologies in the world. Advanced membrane technology and automated production of DOW Chemikal allow these elements to deliver consistent performance on the
dealers and end customers can leave.
Product name: FILMTEC TW30-1812-50HR replaces the predecessor model TW30-1812-50
Flow rate: 50 gpd (12 L/h)
Stabilized retention rate: 98
Maximum retention rate 99.9%
Minimum retention rate: 96%.
Manufacturer: DOW Chemical (USA)
Flow and salt elimination is based on the following test conditions:
Pollution level: 250 ppm, water temperature: 77°F (25°C), pressure 50 psi (3.4 bar)
In case of changed water pressure, the values for individual elements may differ +/-20 %!
The total salt content and thus the conductivity of the osmosis water depends on the quality of the tap water (raw water).