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Sanitary Spiral wound nanofiltration Membrane For Protein concentration
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Products Description
NF Membrane:
>usually molecular weight cut-off between 150-2000 Dalton.
> operation pressure is around 3.5-30 bar.
>standard size 2540/4040/8040, other size available.
> membrane chemistry: Polyamide, Sulfonate PES, Sulfonate PS.
> cross reference: Koch, Hydranautics, Microdyn Nadir, GE, AMI…
Decoding of Nanofiltration Membrane: | ||||||||
construction | Outer Wrap | Material Type | Size | Feed Spacer | ||||
Spiral | Sanitary net Glass fiber | NF1 NF2 NF3 NF4 NF5 … | 2319 2.3"×19" 3838 3.8"×38" 8338 8.3"×38" 8040 8.0"×40" ... ... | A=13mil F=31mil B=17mil G=46mil C=20mil H=65mil D=26mil I=80mil E=28mil J=120mil | ||||
1=Diamond2=Parallel | 1=Diamond 2=Parallel | |||||||
Our Nanofiltration Membrane Sheet Specifications:
Specification:
Model | Effective Area | Flow Rate | Average Salt Rejection (MgSO4) | Average Salt Rejection (NaCl) | ||||||||
SS-NF2-8040-F | 370 ft2 | 8,600 gpd | 99.0% | 98.5% | ||||||||
SS-NF2-8040-G | 270 ft2 | 6,200 gpd | 99.0% | 98.5% | ||||||||
SS-NF2-8040-H | 210 ft2 | 4,800 gpd | 99.0% | 98.5% | ||||||||
SS-NF2-8040-I | 189 ft2 | 4,300 gpd | 99.0% | 98.5% | ||||||||
Operation Specification:
Typical Operating Pressure: | 40-200 psi (3.0-14.0 bar) |
Maximum Operating Pressure: | 600 psi (41 bar) |
Operating Temperature Range: | 35-113°F (2-45℃) |
Cleaning Temperature Range: | 113-131°F (45-55℃) |
Allowable pH-Continuous Operation @25℃: | 2.0-11.0 |
Allowable pH-CIP @25℃: | 1.8-11.5 |
Maximum Feed Flow: | 80 GPM (F); 110 GPM(G); 128 GPM (H); 145 GPM(I) |
Maximum Pressure Drop: | 13 psi (0.9 bar) |
Maximum SDI ( 15 minutes): | 5 |
Chlorine Tolerance: | <0.1 ppm |
Dimension:
Model | A | B | C | ||||||
inches | (mm) | inches | (mm) | inches | (mm) | ||||
SS-NF1-8040 | 40.0 | (1016) | 7.9 | (200) | 1.125 | (28.6) | |||
Application:
Water softening
Precious metal recovery
Concentration of protein, amino acid, vitamin in food, beverage and pharmaceutical industry
Acid/caustic recycling
Dye color removal
Heavy metal separation of waste water
Removal of natural organic matter in water and wastewater treatment
Reduction of hardness in water purification
Sulfate removal from seawater and chemical processes
Desalting of process streams in various industries
Precious metal recovery
Concentration of protein, amino acid, vitamin in food, beverage and pharmaceutical industry
Acid/caustic recycling
Dye color removal
Heavy metal separation of waste water
Removal of natural organic matter in water and wastewater treatment
Reduction of hardness in water purification
Sulfate removal from seawater and chemical processes
Desalting of process streams in various industries
Replacements Reference
RisingSun Membrane | Other Brands | RisingSun Membrane | Other Brands | |
SG-NF1-2540 | DOW NF90-2540 | SG-NF4-2540-F1 | Trisep 2540-XN45 | |
SG-NF1-4040 | DOW NF90-4040 | SG-NF4-2540-G2 | GE DL2540F50 | |
SG-NF1-8040 | DOW NF90-400 | SG-NF4-4040-F1 | Trisep 4040-XN45 | |
SG-NF4-4040-G2 | GE DL4040F50 | |||
SS-NF2-3838-F1 | DOW NF245-3838/30-FF | SG-NF4-8040-F1 | Trisep 8040-XN45 | |
SS-NF2-3840-F1 | DOW NF245-3840/30-FF | SG-NF4-8040-G2 | GE DL8040F50 | |
SS-NF2-8040 | DOW NF245-390-FF | |||
SG-NF5-2540-F1 | GE DK2540F1072 | |||
SG-NF3-4040 | DOW NF270-4040 | SG-NF5-2540-G2 | GE DK2540F1073 | |
SG-NF3-8040 | DOW NF270-400 | SG-NF5-4040-F1 | GE DK4040F1020 | |
SG-NF5-4040-G2 | GE DK4040F1021 | |||
SS-NF6-4040 | GE HL4040F | SG-NF5-8040-F1 | GE DK8040F1001 | |
SS-NF6-8040 | GE HL8040F | SG-NF5-8040-G2 | GE DK8040F1002 | |
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FAQ
1, Q: Are you manufacturer?
A:Yes, definitely，our factory locate in Beijing,China.
2, Q:What's your main products ?
A: we manufactur filter membranes, RO, NF, UF, MF membrane, spiral wound/flat sheet membrane, tubular membrane, MBR, DTRO,
STRO,E-coat UF membrane, anode cell etc.
3, Q: what's your main market?
A:There're about 94 countries we've been exported, mainly in USA, Korea, UK, France, Russia, Germany, India, Spain, Brazil etc.
4, Q:Can you supply free sample?
A:Yes, we can supply free samples which are in stock, and the freight charge should be on your side.
5, Q: What about the package?
A:The membrane elements are wrapped with plastic bubble paper, then carton box, safe wooden box outise, the breakage is less than
1%.
6, Q: Do you offer OEM?
A: Sure!
A:Yes, definitely，our factory locate in Beijing,China.
2, Q:What's your main products ?
A: we manufactur filter membranes, RO, NF, UF, MF membrane, spiral wound/flat sheet membrane, tubular membrane, MBR, DTRO,
STRO,E-coat UF membrane, anode cell etc.
3, Q: what's your main market?
A:There're about 94 countries we've been exported, mainly in USA, Korea, UK, France, Russia, Germany, India, Spain, Brazil etc.
4, Q:Can you supply free sample?
A:Yes, we can supply free samples which are in stock, and the freight charge should be on your side.
5, Q: What about the package?
A:The membrane elements are wrapped with plastic bubble paper, then carton box, safe wooden box outise, the breakage is less than
1%.
6, Q: Do you offer OEM?
A: Sure!
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