Description
RESIDENTIAL NANO FILTRATION MEMBRANE SERIES
Pacific residential nano filtration membrane has high water output and stable performance, which is specialized in removing dissolved organic carbon and softening water meanwhile. It selectively allows certain LMW and low-valent ions to pass through. It can effectively remove nitrate, pesticide, herbicide, household chemicals, bacteria, viruses. Meanwhile, it remains part of Na⁺, K⁺, Ca²⁺ in water, so that its output water has good test. On the other side, its output flow rate is high with low operating pressure. Sometimes it doesn’t need a pump, which can effectively reduce the cost and compress size of a direct drinking system.
| Model | Average Salt Rejection (%) | Suitable for Tap Water TDS | Average Permeated Flow (LPH) | Active Membrane Area (SQM) |
|---|---|---|---|---|
| NF-20-2012-100 | 20–30 | 250 PPM | 25 to 30 LPH | 0.68 |
| NF-40-2012-100 | 40–50 | 400 PPM | 24 to 28 LPH | 0.68 |
| NF-60-2012-100 | 60–70 | 600 PPM | 22 to 25 LPH | 0.68 |
| NF-80-2012-100 | 80–85 | 800 PPM | 20 to 23 LPH | 0.68 |
✅ Testing Conditions:
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Testing Pressure: 85 psi
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Temperature of Testing Solution: 27°C
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Concentration of Testing Solution: 250 ppm
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pH Value of Testing Solution: 8.0
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Recovery Rate: 25–30%
✅ Operation Limits and Conditions:
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Max. Working Pressure: 150 psi
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Max. Working Feed Water Flow: 2 gpm
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Max. Feed Water Temperature: 45°C
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Max. Pressure SDI: 5
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Residual Chlorine Decline: <0.1 ppm
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pH Range of Feed Water: 3.0–10.0
