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| Product Parameters | |
Membrane module model | JZ-4040 |
Membrane material | PVC alloy |
Fiber Inner/Outer Diameter | 1. 0mm/1.7mm |
Molecular Weight Cut-off (MWCO) | 100,000 Daltons |
Design Water Production Capacity | 200-600L/H |
Effective Membrane Area (under pressure) | 4. 2 m |
Housing Material | UPVC |
End-cap Material | Epoxy resin |
| Inlet/Outlet Connections | DN25 (Ø32) |
| Conditions of Use | |
Pretreatment | 50-150um |
Operation Mode | Inside-Out Filtration Operation |
Operating Pressure | 0.02-0.2Mpa |
Maximum Feed Pressure | 0. 3MPa |
Maximum Transmembrane Pressure (TMP) | 0. 2MPa |
Feed Water pH | 2-12 |
Continuous Residual Chlorine Tolerance | 100 ppm |
Intermittent Residual Chlorine Tolerance | 200 ppm |
Operating Temperature Range | 1℃-40℃ |
| Feed Water Quality | Turbidity ≤ 15NTU |
Product Water Quality | |
Product Water Turbidity | < 0.1 NTU |
Silt Density Index (SDI) | <1 |
Particles (>0.2 μm) | remove 100% |
| Microorganisms & Pathogens | remove 99.99% |
Backwash Design | |
Backwash Frequency | Every 15-60 minutes |
Backwash Pressure | ≤0.2 MPa |
Backwash Flow Rate | 100-150 L/(h·m²) |
Backwash Chemical Dosing | 15-20 ppm NaClO |
| Chemical Backwash Frequency | Automatic dosing per backwash cycle (recommended) |
Chemical Cleaning Design | |
Chemical Cleaning Frequency | Once every 1-4 months |
Acid Cleaning Agent | Citric acid, oxalic acid or hydrochloric acid (pH=2 solution) |
| Alkaline Cleaning Agent | 0.5% NaOH + 0.1% NaClO (pH=12 solution) |
Note: *Testing was conducted under standard municipal tap water conditions with turbidity <5 NTU as feed water.
Special Notes:
1、Test Data Accuracy:The above performance data are test values obtained under specific feed solution and operating conditions, reflecting the capabilities
of Orange Filtration products. Orange Filtration guarantees the authenticity and accuracy of these data.
2、Application Variability:As ultrafiltration (UF) membranes may be applied to different water quality conditions, the provided data represent general ranges
rather than fixed values. For precise design requirements, please consult Orange Filtration sales representatives.
3、Product Updates & Revisions:Orange Filtration continuously engages in product R&D and technical improvements. Consequently, future product
iterations may vary. Orange Filtration reserves the right to modify, update, or remove the above data without prior notice.
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Email: peterwu@orangefiltration.com
Email: yanniewu@orangefiltration.com
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