Reverse Osmosis Membranes - AG Series

Brackish Water Reverse Osmosis Elements

The reverse osmosis membranes of the A series feature high flow and high rejection of sodium chloride. The AG elements, dedicated to brackish water filtration, are selected when a high rejection rate and an operating pressure of about 200 psi (1,379 kPa) are desired. These elements allow for moderate energy savings and are considered standard in the industry.

More Detailed Description

Table 1: Element Specification

Model The name of the certification
AG4040FM ANSI/NSF 61
AG8040F ANSI/NSF 61
AG8040F 400 ANSI/NSF 61

Table 2: Element Specification

Model Average Permeate Flow Rate gpd (m3/day) 1.2 Average NaCl Rejection 1.2 Minimum NaCl Rejection 1.2
AG2540TM 750(2,8) 99,5% 99%
AG4025T 1 600(6,1) 99,5% 99%
AG4026F 1 600(6,1) 99,5% 99%
AG4040C 2 400(9,1) 99,5% 99%
AG4040FM 2 400(9,1) 99,5% 99%
AG4040FM,34 2 200(8,8) 99,5% 99%
AG4040TM 2 400(9,1) 99,5% 99%
AG8040C 10 000(37,9) 99,5% 99%
AG8040F 10 000(37,9) 99,5% 99%
AG8040F 400 11 000(41,6) 99,5% 99%
AG8040N 9 600(36,3) 99,2% 98,5%
AG8040N 400 10 500(39,7) 99,2% 98,5%
AG8340F 400 10 500(39,7) 99,5% 99%

(1) Average salt rejection after 24 hours of operation. Individual flow may vary up to +20%.

(2) Test conditions: 2,000 ppm NaCl solution at a service pressure of 225 psi (1,551 kPa), 25°C (77°F), pH 7.5, and a conversion rate of 15%.

Table 3: Characteristics

Model Active Surface ft2(m2) Outer Coating Reference
AG2540TM 27(2,5) Adhesive Tape 1206729
AG4025T 60(5,6) Adhesive Tape 1206754
AG4026F 60(5,6) Fiberglass 1206756
AG4040C 90(8,4) Cage 1206757
AG4040FM 85(7,9) Fiberglass 3032513
AG4040FM,34 80(7,4) Fiberglass 3154063
AG4040TM 85(7,9) Adhesive Tape 3032514
AG8040C 380(35,3) Cage 1222546
AG8040F 365(33,9) Fiberglass 3032515
AG8040F 400 400(37,2) Fiberglass 3032518
AG8040N 365(33,9) Net 1231784
AG8040N 400 400(37,2) Net 1231786
AG8340F 400 400(37,2) Fiberglass 3048370