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Brief Introduction
Mainly used in industrial water treatment, groundwater and brackish water filtration. Serves municipal drinking water supplies as well as large scale water purification projects. Provides maximum productivity while maintaining excellent desalination rates. Produces high quality water at low operating costs.
Specifications and Major Properties
| Model | Average Permeated Flow GPD (m3/d) | Stable Rejection Rate (%) | Minimum Rejection Rate (%) |
IU21-8040 | 11500(45.7) | 99.0 | 98.5 |
IU22-8040 | 10500(39.7) | 99.5 | 99.0 |
IU11-4040 | 2600(9.1) | 99.0 | 98.5 |
IU-HR-4040 | 2000(7.6) | 99.6 | 99.3 |
Testing Conditions:
Testing Pressure: 150 psi (1.03Mpa)
Temperature of Testing Solution: 25°C
Concentration of Testing Solution (NaCl): 1500ppm
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(17 m3/h) (8040)
16gpm (3.6 m3/h) (4040)
Max. Feedwater Temperature: 45°C
Max. Feedwater SDI: 5
Residual chlorine Concentration of Feedwater: < 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 dimensions are shown in: millimeter (inch)
Our Factory
Brief Introduction
Mainly used in industrial water treatment, groundwater and brackish water filtration. Serves municipal drinking water supplies as well as large scale water purification projects. Provides maximum productivity while maintaining excellent desalination rates. Produces high quality water at low operating costs.
Specifications and Major Properties
| Model | Average Permeated Flow GPD (m3/d) | Stable Rejection Rate (%) | Minimum Rejection Rate (%) |
IU21-8040 | 11500(45.7) | 99.0 | 98.5 |
IU22-8040 | 10500(39.7) | 99.5 | 99.0 |
IU11-4040 | 2600(9.1) | 99.0 | 98.5 |
IU-HR-4040 | 2000(7.6) | 99.6 | 99.3 |
Testing Conditions:
Testing Pressure: 150 psi (1.03Mpa)
Temperature of Testing Solution: 25°C
Concentration of Testing Solution (NaCl): 1500ppm
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(17 m3/h) (8040)
16gpm (3.6 m3/h) (4040)
Max. Feedwater Temperature: 45°C
Max. Feedwater SDI: 5
Residual chlorine Concentration of Feedwater: < 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 dimensions are shown in: millimeter (inch)
Our Factory
