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Seawater desalination reverse osmosis membrane elements

1、It is suitable for desalination and advanced treatment of seawater and high salinity brackish water. With ultra-high rejection rate, it can bring long- term optimal economy to the seawater desalination system.

Product features

1、It is suitable for desalination and advanced treatment of seawater and high salinity brackish water. With ultra-high rejection rate, it can bring long- term optimal economy to the seawater desalination system.
2、34mil Feed channel spacer is adopted to reduce the pressure drop and enhances the anti pollutior and anti cleaning ability of membrane element.
3、It is widely used in seawater, salt rejection of high concentration brackish water, boiler make-up water, paperma king, textile printing and dyeing,material concentration and other fields.


RO element specification & performance

Model Stable Rejection(%) Min Rejecion(%) Permeate Flow GPD(m³/d) Effective Membrane Areaf(m²) Spacer Thickness (mil) Replaceable products
TS3-8040-400 99.8 99.7 7500(28.4) 400(37.2) 34 SW30HRLE-400
TS2-8040-400 99.7 99.6 9000(34.0) 400(37.2) 34 SW30XLE-400
TS3-4040 99.8 99.7 1600(6.1) 85(7.9) 34  
TS2-4040 99.7 99.6 1900(7.2) 85(7.9) 34  
Testing conditions Operating pressure 800psi (5.52MPa)
Test solution temperature 25°C
Test solution concentration (NaCl) 32000ppm
PH value 7-8
Recovery rate of single membrane element 8%
Flow range of single membrane element ±15%
Operating Conditions&Limitis Maximum operating pressure 1200psi (8.28MPa)
Maximum temperature 45°C
Maximum feedwater flow Maximum feedwater flow:8040-75gpm(17m3h)4040-16gpm(3.6mh)
Maximum feedwater SD115 5
Maximum concentration of free chlorine <0.1ppm
Alowed pH range for chemicalcleaning 3-10
Alowed pH range for feedwater in operation 2-11
Maximum pressure drop per element 15psi (0.1MPa)

keywords: Household membrane elements, industrial membranes, RO pumps, micro pumps

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