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Softened nanofiltration membranes are specially designed to remove hardness components such as calcium and magnesium ions from water, thereby reducing the hardness of water. This membrane selectively allows water molecules and other smaller molecules to pass through while intercepting hardness ions. Softened nanofiltration membranes have the advantages of hardness removal, retention of beneficial minerals, wide range of applications, energy saving and environmental protection, pollution resistance, compact structure and easy maintenance. It is widely used in industrial, commercial, and domestic water treatment systems to provide softened water quality, prevent equipment fouling, improve equipment efficiency, and extend service life.
Order(MOQ) :
1Payment :
T/TProduct Origin :
ChinaColor :
GreenShipping Port :
ShanghaiLead Time :
15DaysWeight :
13KGSoftened nanofiltration membranes
Advantages：
1.Hardness removal: Softened nanofiltration membranes effectively remove hardness components such as calcium and magnesium ions from water, resulting in softened water. This eliminates issues related to scale formation and improves the quality of water for various applications.
2.Retention of beneficial minerals: Unlike traditional water softening methods, softened nanofiltration membranes selectively remove hardness ions while retaining essential minerals in the water. This ensures that the water retains its nutritional value and taste.
3.Wide range of applications: Softened nanofiltration membranes find applications in various sectors, including industrial, commercial, and domestic water treatment systems. They can be used in boiler feed water, cooling tower makeup water, household water softeners, and more, making them versatile for different purposes.
4.Energy saving and environmental protection: By removing hardness ions, softened nanofiltration membranes help reduce scaling in equipment such as boilers and heat exchangers. This improves energy efficiency and reduces the need for chemical cleaning, leading to energy savings and environmental benefits.
5.Pollution resistance: Softened nanofiltration membranes exhibit good resistance to fouling and pollution, thanks to their selective filtration properties. This ensures consistent performance and extends the operational life of the membrane.
6.Compact structure and easy maintenance: The membranes are designed with a compact structure, making them space-efficient for installation. Additionally, they require minimal maintenance, with routine cleaning and replacement being straightforward processes.
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parameter |
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Models |
NFA-8040/34FA |
NFB-8040/34FA |
NFC-8040/34FA |
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Main uses |
Decolorization of the leachate |
Chlor-alkali/wastewater salting |
Softened drinking water |
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Area（ft2/m2） |
370（34）±3% |
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Flux（GPD/m3d） |
9600（34）±15% |
7000 NaCl |
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Rejection |
98.5% |
99% |
90% NaCl |
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Testing Condition |
2000ppmMgSO4/25℃/ pH=8/15%Recovery/100psi(0.69MPa) |
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Maximum operating temperature |
≤45 |
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Differential pressure of a single membrane |
15 psi（1.0 bar） |
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Routine operating pH |
2-10 |
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Cleaning pressure |
75-100/5.2-6.9 |
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Residual chlorine tolerance concentration |
≤0.1 ppm |
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Maximum inlet flow |
≤70gpm（15.9m3/h） |
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order size |
1812/4020/7640/7940/8038/8338 |
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Application Scenarios
FAQ
Q：Are you a trading company or manufacturer？
A：We are a membrane FACTORY with export license, and we set our own trade in 2019.
Q：What’ s your company MOQ?
A：MOQ is one set. Favorable price will be sent based on your large order.
Q:Our supports
A: 1.We will be responsible for all sale and technical service.
2. We are always ready to solve the technical problems you meet.
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Softened nanofiltration membranes are specially designed to remove hardness components such as calcium and magnesium ions from water, thereby reducing the hardness of water. This membrane selectively allows water molecules and other smaller molecules to pass through while intercepting hardness ions. Softened nanofiltration membranes have the advantages of hardness removal, retention of beneficial minerals, wide range of applications, energy saving and environmental protection, pollution resistance, compact structure and easy maintenance. It is widely used in industrial, commercial, and domestic water treatment systems to provide softened water quality, prevent equipment fouling, improve equipment efficiency, and extend service life.
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IPv6 network supported
