Industry’s Filtration Partner
The A-Series, family of proprietary thin-film reverse osmosis membrane elements are characterized by high flux and high sodium chloride rejection. AG Standard Brackish Water Elements are selected when high rejection and operating pressures as low as 200 psig (1,379 kPa) are desired. These elements allow moderate energy savings, and are considered a standard in the industry.

The AG 2PASS Series has been specifically designed for 2-pass systems. These elements are made of pre-rinsed components avoiding any scaling potential on the second pass at start-up thus avoiding any loss of production.
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Element-Dimensions-Diagram---Male

AG 2PASS Series Standard Brackish Water Elements for 2 Pass RO Systems
Element-Dimensions-Diagram---Male

AG 2PASS Series Standard Brackish Water Elements for 2 Pass RO Systems
Element-Dimensions-Diagram---Male

AG 2PASS Series Standard Brackish Water Elements for 2 Pass RO Systems
Membrane N/A A-Series, Thin-Film Membrane (TFM™)
Flow Average N/A 2200 gpd85 m³/day N/A 9200 gpd34.8 m³/day N/A 10500 gpd39.8 m³/day
Salt Rejection Average (NaCl) N/A 99.5 %
Salt Rejection Minimum (NaCl) N/A 99.0 %
Note N/A Average salt rejection after 24 hours operation. Individual flow rate may vary +25%/-15%.
Testing conditions: 2,000 ppm NaCl solution at 225 psig (1,551 kPa) operating pressure, 77 ºF, pH 7.5 and 15% recovery.
Active Area N/A 85 ft²7.9 m² N/A 350 ft²32.5 m² N/A 400 ft²37.2 m²
Outer Wrap N/A Fiberglass
Part Number N/A 1264262 N/A 1264190 N/A 1264191
Dimension A (Length) N/A 40.0 in101.6 cm
Dimension B1 N/A 0.75 inOD: 1.90 cm N/A 1.125 in2.86 cm N/A 1.125 in2.86 cm
Dimension C (Outside Diameter) N/A 3.9 in9.9 cm N/A 7.9 in20.1 cm N/A 7.9 in20.1 cm
Boxed Weight N/A 8 lb3.5 kg N/A 32 lb14.5 kg N/A 32 lb14.5 kg
Typical Operating Pressure N/A 200 psig1379 kPa
Typical Operating Flux N/A 10 - 20 GFD15 - 35 LMH
Maximum Pressure N/A 600 psig4137 kPa
Maximum Operating Temperature N/A 122 ºF50 ºC
Maximum Cleaning Temperature N/A 122 ºF50 ºC
Optimum Rejection Recommended pH N/A 7.0 - 7.5
Operating Range Recommended pH N/A 4.0 - 11
Cleaning Range Recommended pH N/A 2.0 - 11.5
Recommended Pressure Drop Over an Element N/A 12 psig83 kPa
Recommended Pressure Drop Per Housing N/A 50 psig345 kPa
Chlorine Tolerance N/A 1,000+ ppm-hours, Dechlorination Recommended
Feedwater N/A NTU < 1 SDI < 5
Note N/A These elements are shipped dry.
Trademark of General Electric Company; may be registered in one or more countries.
  • 1 Internal diameter unless specified OD (outside diameter).