Reverse osmosis membrane
High mechanical strength and long service life: RO reverse osmosis membranes typically have high mechanical strength and a long service life, which allows them to continuously provide high-quality purified water over a long period of time.
It can function at lower operating pressure: RO reverse osmosis membrane can function at lower operating pressure, which helps to reduce energy consumption and operating costs.
The performance of RO reverse osmosis membrane is less affected by pH, temperature, etc.: The performance of RO reverse osmosis membrane is less affected by pH, temperature, etc. This makes them able to work stably under various conditions.
HPA-FR-8040Membrane Basic Performance Specifications | |||||
Performance | Test Conditions | Operating Conditions | |||
Membrane Type | Aromatic Polyamide Composite Membrane | Test Pressure | 225psi (1.6Mpa) | Maximum Operating Pressure | 600psi (4.14Mpa) |
Average Salt Rejection % | 99.5% | Test Temperature | 25℃(770F) | Maximum Feed Water Flow Rate | 75gpm(17m3/h) |
Average Permeate Flow RateGPD(m3/d) | 10500(39.7) | Test Concentration(NaCl) | 2000ppm | Feed Water Temperature | 45℃ (1130F) |
Effective Membrane Areaft2(m2) | 400(37) | Test pH Range | 6.5-7 | Maximum Feed Water SDI | 5 |
Membrane Element Recovery Rate | 15％ | Test Duration | 30分钟后 | Feed Water Free Chlorine Concentration | 0.1ppm |
Cleaning pH Range | 2～11 | Maximum Allowable Pressure Drop per Membrane Element | 15psi(0.1Mpa) | ||
