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By certification 
E-MEM Domestic RO membrane 400GPD
Introduction
E-MEM residential RO membrane elements have the characteristics of reliable, consistent and strong anti-pollution and highest quality and suitable for household water purifier, commercial water purifier and hospital and laboratory water purification device.
RO membrane 400GPD Advantages:
1. High quality raw material control, imported membrane sheet, filter screen, glue and Y-ring, all NSF certificated.
2. All testing meet NSF 58 requirements.
3. The maximum effective membrane sheet area bring high flow rate.
4. High salt rejection stability ≥96% at high TDS input.
5. Dry membrane for longtime storage.
6. 100% vacuum testing to ensure any leakage before delivery.
7. Production environment is dust-free and with constant temperature and humidity.
8. Membranes are rolled by automatic and half automatic machines, more tighten and perform filtration effect evenly.
|
E-MEM® Model |
Permeate Flow GPD(m³/d) |
Salt Rejection (%) |
Membrane Area ft²(㎡) |
Testing Pressure MPa |
Testing Condition |
EM-RO-1812-75 |
75(0.28) |
97.5 |
4.4(0.41) |
70(0.48) |
250ppm NaCl |
EM-RO-2012-100 |
100(0.38) |
95.5 |
5.5(0.51) |
70(0.48) |
250ppm NaCl |
EM-RO-2012-150 |
150(0.57) |
97.0 |
6.6(0.62) |
70(0.48) |
250ppm NaCl |
EM-RO-2012-180 |
180(0.68) |
97.0 |
7.8(0.72) |
70(0.48) |
250ppm NaCl |
EM-RO-2812-200 |
200(0.76) |
97.5 |
11(1.02) |
90(0.62) |
250ppm NaCl |
EM-RO-3012-300 |
300(1.14) |
97.5 |
15.4(1.43) |
90(0.62) |
250ppm NaCl |
EM-RO-3012-400 |
400(1.51) |
97.5 |
17.6(1.63) |
90(0.62) |
250ppm NaCl |
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