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Brief Introduction
Replacement for any standard 4040 commercial reverse osmosis membrane
Hard fiberglass shell protects membrane and provides outstanding performance
Manufactured in a state-of-the-art, ISO-9001-2000 certified automatic rolling facility
Substantial quantity discounts available at 4, 8 and 16 membranes
Specifications and Major Properties
| Model | Average Permeated Flow GPD (m3/d) | Stable Rejection Rate (%) | Minimum Rejection Rate (%) |
BW30HR-8040 | 10500(39.7) | 99.75 | 99.4 |
| BW30HR-4040 | 2500(9.5) | 99.7 | 99.4 |
Testing Conditions:
Testing Pressure: 225 psi (1.55Mpa)
Temperature of Testing Solution: 25°C
Concentration of Testing Solution (NaCI): 2000ppm
pH Value of Testing Solution: 7.5
Recovery Rate of Single Membrane Element: 15%
Extreme Operation Conditions
Max. Working Pressure: 600psi(4.14Mpa)
Max. Feedwater Flow: 75gpm(17m3/h) (8040)
16gpm (3.6 m3/h) (4040)
Max. Feedwater Temperature: 45°C
Max. Feedwater SDI: 5
Residual chlorine Concentration of Feedwate: < 0.1ppm
pH Range of Feedwater during Continuous Operation: 3~10
pH Range of Feedwater during Chemical Cleaning: 2~12
Max. Pressure Drop of Single Membrane Element: 15psi(0. 1Mpa)
Dimensions of Membrane Element
All dlimensions are shown in: millimeter (inch)
If you would like to know more about our RO membranes, please contact us！
Brief Introduction
Replacement for any standard 4040 commercial reverse osmosis membrane
Hard fiberglass shell protects membrane and provides outstanding performance
Manufactured in a state-of-the-art, ISO-9001-2000 certified automatic rolling facility
Substantial quantity discounts available at 4, 8 and 16 membranes
Specifications and Major Properties
| Model | Average Permeated Flow GPD (m3/d) | Stable Rejection Rate (%) | Minimum Rejection Rate (%) |
BW30HR-8040 | 10500(39.7) | 99.75 | 99.4 |
| BW30HR-4040 | 2500(9.5) | 99.7 | 99.4 |
Testing Conditions:
Testing Pressure: 225 psi (1.55Mpa)
Temperature of Testing Solution: 25°C
Concentration of Testing Solution (NaCI): 2000ppm
pH Value of Testing Solution: 7.5
Recovery Rate of Single Membrane Element: 15%
Extreme Operation Conditions
Max. Working Pressure: 600psi(4.14Mpa)
Max. Feedwater Flow: 75gpm(17m3/h) (8040)
16gpm (3.6 m3/h) (4040)
Max. Feedwater Temperature: 45°C
Max. Feedwater SDI: 5
Residual chlorine Concentration of Feedwate: < 0.1ppm
pH Range of Feedwater during Continuous Operation: 3~10
pH Range of Feedwater during Chemical Cleaning: 2~12
Max. Pressure Drop of Single Membrane Element: 15psi(0. 1Mpa)
Dimensions of Membrane Element
All dlimensions are shown in: millimeter (inch)
If you would like to know more about our RO membranes, please contact us！
