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RO Membrane Filmtec LCLE-4040
Dow Filmtec (Dupont)
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Filmtec LC LE-4040 RO Membrane
Characteristics
Filmtec LC LE-4040 RO water filtration membrane provides the highest efficiency at the lowest pressure, helping to reduce energy usage and costs. The product is made from durable Polyamide synthetic plastic with excellent impact resistance.
Advantages
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Suitable membrane for large capacity and industrial-scale treatment systems.
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High water filtration efficiency, continuous operation.
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Cost-saving: High durability, good cleaning ability, less frequent replacement, reduced operational costs.
Applications
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Water supply systems for boilers, steam generators, water in food processing, pharmaceuticals, and various industrial manufacturing sectors.
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Agricultural and industrial wastewater treatment systems.
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Desalination systems, mineral removal.
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Pure water treatment systems for bottling, medical use, cosmetics production, etc.
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Mineral removal for industrial processes such as power generation, steel, chemicals, petroleum, etc.
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Water filtration in urban residential systems, water supply for schools, hotels, restaurants, etc.
Recommendations for Use
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Regularly clean and replace the membrane to ensure maximum water filtration efficiency.
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Avoid sudden changes in pressure or cross-flow rates on spiral components during startup, shutdown, cleaning, or other sequences to prevent membrane damage. During startup, gradually transition from a stopped state to an operating state as follows: Feed pressure should gradually increase over a period of 30-60 seconds. It is advisable to discard the first hour of filtered water during operation.
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Operate within the allowable conditions of the product.
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Carefully read the usage instructions and seek advice from technical experts or hire installation services if necessary.
Contact information
- Email: contact@toana.vn
- Hotline: 0913543469
- Northern branch: 08.222.11.666
- Southern branch: 08.222.12.666
- Transaction office: L7-39 KĐT Athena Fulland, Đại Kim, Hoàng Mai, HN
- Ho Chi Minh City branch: 677 National Highway 1A, Binh Hung Hoa Ward, Binh Tan District, Ho Chi Minh City
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Technical specifications
|
Model |
LC LE -4040 |
|
Brand |
Filmtec |
|
Origin |
USA |
|
Filtration Flow Rate |
2500 GPD (~ 9.5m3/day) |
|
Maximum Feed Flow Rate |
16 GPD (3.6 m3/h) |
|
Membrane Area |
8.7 m2 |
|
Salt Rejection Rate |
99.2% |
|
Maximum Feed Water Salinity |
2‰ |
|
Maximum Operating Pressure |
600 PSI (~41 bar) |
|
Maximum Pressure Drop per Element |
15 PSI (1 bar) |
|
Maximum Operating Temperature |
45°C |
|
Dimensions |
40 x 3.9 inch |
|
Feed Spacer Thickness |
28 mil |
|
Maximum Feed Silt Density Index (SDI) |
SDI5 |
|
Water pH Range under Continuous Operation |
2-11 |
|
Water pH Range under Short-Term (Chemical Clean and <30 minutes) |
1-13 |
|
Membrane Type |
Thin Film Composite Polyamide Membrane |
|
Free Chlorine Tolerance |
< 0.1 ppm |
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