RisingSun Membrane NF2 membrane cross refer Suez GE DK series, 2540 , 4040 ,8040

Transport Package
Carton/Pallet
Specification
2540/4040/8040
Trademark
RisingSun
Origin
China
HS Code
84219990
Production Capacity
700piece / Month
Reference Price
Please contact us for quote
Contact Us

Product Description

RisingSun Membrane NF2 membrane cross refer Suez GE DK series,  2540, 4040 ,8040

NF membranes have a molecular weight cut-off between 150-2000 Dalton usually. RisingSun Membrane manufacture spiral type membrane with sanitary net and glassfiber outer.

Our model NF2, which is high rejection thin-film nanofiltration membrane elements is characterized by an approximate molecular weight cut-off of 150-300 Dalton for uncharged organic molecules. Divalent and multivalent anions are preferentially rejected by the membrane while monovalent ion rejection is dependent upon feed concentration and composition. 



RisingSun Membrane NF2 membrane cross refer Suez GE DK series, 2540, 4040 ,8040

Decoding of our products codes: SS-NF2-2540-F Cross: Suez GE DK Series (DK2540C)
ConfigurationOuter WrapMembrane TypeSizeFeed Spacer
SPIRALSanitary NetNF1
NF2
NF3
NF4
NF5
…		2319 2.3"×19"A=13milF=31mil
2540 2.5"×40"B=17milG=46mil
4040 4.0"×40"C=20milH=65mil
8040 8.0"× 40"D=26milI=80mil
 E=28milJ=120mil
 ...1=Diamond2=Parallel

SPECIFICATION  ModelEffective AreaFlow RateAverage Salt Rejection Minimum Salt Rejection
SS-NF2-2540-F28 ft2  560 gpd99.0%98.5%
SS-NF2-2540-G18 ft2  350 gpd99.0%98.5%
Performance is based on the following test conditions:2,000ppm MgSO4, 110.0psi, 25°C, pH8.0, 15% recovery, 30 minutes operation.
Flow rates for individual element may vary +/- 25%
 
OPERATION
SPECIFICATIONS		Typical Operating Pressure:40-200 psi (3.0-14.0 bar)
Maximum Operating Pressure >35ºC:600 psi (41 bar)
Maximum Operating Pressure <35ºC:435 psi (30 bar)
Operating Temperature Range:35-122°F (2-50ºC)
Cleaning Temperature Range:113-122°F (45-50ºC)
Allowable pH-Continuous Operation @25ºC:  2.0-11.0
Allowable pH-CIP @25ºC: 1.8-11.5
Maximum Feed Flow:8.8 GPM (F); 11 GPM(G); 
Maximum Pressure Drop per Element:15 psi (1.0 bar)
Maximum Pressure Drop per Vessel:60 psi (4.1 bar)
Feedwater NTU < 1;   SDI15 < 5
Chlorine Tolerance:500 ppm hours,  dechlorination recommended

                                                                 
RisingSun Membrane NF2 membrane cross refer Suez GE DK series, 2540, 4040 ,8040
                                                      1812,2540,4040 drawing


Dimensions:
ModelA (inch)B (inch)C (inch)
NF2-1812121.750.66
NF2-2540402.40.75
NF2-4040403.90.75
NF2-8040407.91.125

RisingSun Membrane NF2 membrane cross refer Suez GE DK series, 2540, 4040 ,8040RisingSun Membrane NF2 membrane cross refer Suez GE DK series, 2540, 4040 ,8040
RisingSun Membrane NF2 membrane cross refer Suez GE DK series, 2540, 4040 ,8040

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 or pallet if need.
 
6, Q: Do you offer OEM?
    A: Sure!
 
RisingSun Membrane NF2 membrane cross refer Suez GE DK series, 2540, 4040 ,8040
RisingSun Membrane NF2 membrane cross refer Suez GE DK series, 2540, 4040 ,8040
RisingSun Membrane NF2 membrane cross refer Suez GE DK series, 2540, 4040 ,8040

 

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