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High Flow RO Membrane 100GPD 13 Layers
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1000 - 4999 pieces      5000 - 9999 pieces
      $3.80                                  
$3.70
>= 10000 pieces
     $3.60

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Tianjin Tiangong New Material Technology Co., Ltd.
Tianjin, China
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RO Membrane Performance

Type 
Model 
Performance 
Structural Parameters 
Stable rejection 
/% 
Average permeate flow 
/Gpd(m3/d) 
Effective membrane area 
/ft2 
Flow path width 
/Mil 
Pipe Dia 
/Mm 
LE Series 
  
LE-8040 
99.0 
11000(41.6) 
380 
31 
28.7 
LE-8040-400 
99.0 
12500(47.4) 
400 
30 
28.7 
LE-4040 
99.0 
2500(9.5) 
90 
31 
19.0 
LE-4040-HR 
99.5 
2300(8.7) 
90 
31 
19.0 
LE-4021 
99.0 
1000(3.8) 
38 
31 
19.0 
Testing condition 
  
Testing pressure 
150 psi (1.03 MPa) 
Testing Temperature 
25 ℃ 
Testing concentration (NaCl) 
1500 mg/L 
pH Value of testing 
7.5 
Recovery of single membrane element 
20% 
Operation limits and conditions 
  
Max working pressure 
600 psi (4.14 MPa) 
Max feed water flow 
6 gpm(1.36 m3/h) 
Max flow temperature 
45 ℃ 
Max flowSDI15 
5 
Residual chlorine concentration of feed water 
<0.1 mg/L 
Ph range of feed water during continuous operation 
3~10 
Ph range of feed water during chemical cleaning 
2~12 
Max. Pressure drop of single membrane element 
15 psi (0.1 MPa) 

Applications of RO Membrane Performance 

  1. Surface water, groundwater with less than 2000 mg/L of salt, and certain low-pollution water following desalination are all covered by the membrane element. It also applies to replacing the outdated system, desalinating low-salinity water, and enhanced secondary depth treatment, among other things.
  2. At the moment, it is widely used in a variety of fields, including food processing and pharmaceutical manufacturing, water treatment, drinking water supply and drainage in municipal landscape and agricultural irrigation systems, boiler make-up water for hospitals and medical facilities, and laboratory pure water equipment.

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