Home>PRODUCTS>RO Membrane>RO Membrane>RO Membranes
RO Membranes
Features:

High quality raw material control, imported membrane sheet, filter screen, glue and Y-ring, all NSF certificated.

All testing meet NSF 58 requirements.

The maximum effective membrane sheet area bring high flow rate.

High salt rejection stability ≥96% at high TDS input.

Dry membrane for longtime storage.

100% vacuum testing before leaving the factory.

Production environment is dust-free and with constant temperature and humidity.

Membranes are rolled by automatic and half automatic machines, more tightened and perform filtration effect evenly.

Specification
Model Solution
(NaCl,
ppm)
 Average
Permeate
Flow
(GPD)
 Stabilized
Salt
Rejection
(%)
 Pressure
(psi)
 Recovery
(%)
 Dimensions（mm）
A B C D E F
1812-50-NPD
 250 50 ≥96 65 15 21±0.5 21±0.5 10±2 43.5±0.5 298±0.42
 17
1812-50-NPI
 250 50 ≥95 65 15 21±0.5 21±0.5 10±2 43.5±0.5 298±0.42
 17
1812-75-NPD 250 75 ≥96 65 15 21±0.5 21±0.5 10±2 43.5±0.5 298±0.42
 17
1812-75-NPI
 250
 75 ≥95 65 15
 21±0.5 21±0.5 10±2 43.5±0.5
298±0.42
 17
2012-100-NPD
 250 100 ≥96 65 15 21±0.5 21±0.5 10±2 45±0.5
 298±0.42
 17
2012-100-NPI
 250 100 ≥95 65 15 21±0.5 21±0.5 10±2
 45±0.5
 298±0.42 17
2012-150-NPD
 250 150 ≥96 65 15 21±0.5 21±0.5
 10±2
 47.5±0.5 298±0.42 17
2012-150-NPI
 250 150 ≥95 65 15 21±0.5 21±0.5
 10±2
 47.5±0.5 298±0.42 17
2012-200-NPD 250 200 ≥96 65 50 21±0.5
 21±0.5
 10±2 48±0.5 298±0.42 17
2812-300-NPD 500 300 ≥95 100 50
 21±0.5
 21±0.5
 10±2 67±1 298±0.42 17
2812-300-NPI
 500 300 ≥95 100 50 21±0.5
 21±0.5
 10±2 67±1 298±0.42 17
2812-400-NPD 500 400 ≥95 100 50
 21±0.5
 21±0.5 10±2 67±1 298±0.42 17
2812-400-NPI
 500 400 ≥95 100 50
 21±0.5
 21±0.5
 10±2 67±1 298±0.42 17
3012-500-NPD 500 500 ≥95 100
 50
 21±0.5 21±0.5 40±2 67±1 298±0.42 17
3012-500-NPI
 500 500 ≥95
 100
 50 21±0.5 21±0.5 40±2 67±1 298±0.42 17
3012-600-NPD
 500 600 ≥95
 100
 50 21±0.5 21±0.5 40±2 67±1 298±0.42 17
3012-600-NPI 500 600 ≥95
 100 50 21±0.5 21±0.5 40±2 67±1 298±0.42 17
3012-700-NPD
 500 700 ≥95
 100 50 21±0.5 21±0.5 40±2 67±1 298±0.42 17
3012-700-NPI 500
 700 ≥95
 100 50 21±0.5 21±0.5 40±2 67±1 298±0.42 17
3012-800-NPD
 500
 800 ≥95 100 50 21±0.5 21±0.5 40±2 67±1 298±0.42 17
3012-800-NPI
 500
 800 ≥95 100 50 21±0.5 21±0.5 40±2 67±1 298±0.42 17


Note: Water yield for warranty evaltion may vary ±15%.

RO Membrane