MEMBRANE ELEMENT

Reverse Osmosis (RO) Membrane Elements
ABOUT FILMTEC     
FilmTec Corporation is a subsidiary of The Dow Chemical Company and part of the Dow Water Solutions business. they make high-quality reverse osmosis and nanofiltration elements for a wide variety of industrial, municipal, commercial and home drinking water applications.
     
Below are the models that can be supplied
Diameter and Length
8.0" x 40" 4.0" x 40" 2.5" x 40" Others Products
Brackish Water Commercial / Light Industrial
BW30-400 BW30-4040 BW30-2540 TW30-4021
XLE-440 TW30-4040 TW30-2540 TW30-4014
BW30LE-440 XLE-4040 XLE-2540 TW30-2521
TW30-2514
TW30-2026
     
ABOUT  HYDRANAUTICS     
Since its founding in 1963, Hydranautics has been committed to the highest standards of technology research, product excellence and customer satisfaction. Hydranautics entered the reverse osmosis (RO) water treatment field in 1970, and is now one of the most respected and experienced firms in the membrane separations industry. Hydranautics became part of the Nitto Denko Corporation when it was acquired in 1987. Hydranautics corporate headquarters is located in the city of Oceanside, California in a 160,000 ft2 (1600 m2) manufacturing facility residing on 14 acres, all owned by Hydranautics. 
 
Below are the models that can be supplied
Diameter and Length
8.0" x 40" 4.0" x 40" 2.5" x 40" Others Products
CPA-2 CPA2-4040
CPA-3 ESPA3-4040
 
ABOUT  CSM
CSM is Woongjin Chemical's product brand for RO, NF, UF membranes and micro-filters. Woongjin Chemical, once a subsidiary of the Samsung Group, was first established in 1972 as Cheil Synthetic Inc. For over three decades, they have been a leader in the domestic synthetic and chemical fiber industries. Woongjin Chemical succeeded in its development of the reverse osmosis membrane in the early 1990s and was the first to accomplish it in Korea. Since then, Woongjin Chemical has expanded its business scope in the filter industry by developing filters for water purifiers, micro-filters and reverse osmosis membranes for industrial, municipal, commerical and residential water applications. Furthermore, Woongjin Chemical has directed its resources and management strategies towards advancing the environmental sciences and industries.
 
Below are the models that can be supplied
Diameter and Length
8.0" x 40" 4.0" x 40" 2.5" x 40" Others Products
RE8040-BE RE4040-BE RE2540-BN
RE8040-BLN RE4040-BLN
 
ABOUT GE OSMONICS
From pretreatment filters to Desal membrane elements to stainless steel housings, GE Osmonics offers the most complete line of products for pure water production. Treatment solutions for seawater desalination, municipal and bottled water production, medical and pharmaceutical purification, semiconductor and electronics, power generation to household water and more are all available right here.
 
Below are the models that can be supplied    
Diameter and Length
8.0" x 40" 4.0" x 40" 2.5" x 40" Others Products
AG8040F-400 AK4040FF  
Ultra Filtration (UF) Membrane Elements
PERFORMANCE Φ90×1260 MODULE
Maximum Allow Pressure (MPa) 0.4
Trans-membrane Pressure (MPa) 0.2
Normal Operation Pressure (MPa) 0.1-0.2
Backwash Pressure (MPa) 0.1
PH Value 2-10
Max Allowable Concentration of Free Chlorine (Long Term) (mg/L) 50
Max Allowable Concentration of Free Chlorine (Short Term) (mg/L) <300
Operation Mode Cross-flow or Dead-end
Max Operating Temperature (℃) <40
Membrane Characteristics Hydrophilic Double skin
Membrane Material PAN
MWCO (Dalton) 50,000
Membrane Area ( m 2 ) 5
Fiber Internal Diameter (mm) 1.0
Fiber External Diameter (mm) 1.6
Number of Hollow-Fiber (piece) 1500
Membrane Module Size (mm) Φ90×1260
Inlet and Outlet Point Diameter (mm) DN25
Max Air Pressure for Integrity Test (MPa) 0.2
Flux(0.1MPa,25℃) 1T/H
 
 
PERFORMANCE Φ200×1350 MODULE
Maximum Allow Pressure (MPa) 0.6
Trans-membrane Pressure (MPa) 0.2
Normal Operation Pressure (MPa) 0.1-0.2
Backwash Pressure (MPa) 0.1
PH Value 2-10
Max Allowable Concentration of Free Chlorine (Long Term) (mg/L) 50
Max Allowable Concentration of Free Chlorine (Short Term) (mg/L) <300
Operation Mode Cross-flow or Dead-end
Max Operating Temperature (℃) <40
Membrane Characteristics Hydrophilic Double skin
Membrane Material PAN
MWCO (Dalton) 50,000
Membrane Area ( m 2 ) 25
Fiber Internal Diameter (mm) 1.0
Fiber External Diameter (mm) 1.6
Number of Hollow-Fiber (piece) 7500
Membrane Module Size (mm) Φ200×1350
Inlet and Outlet Point Diameter (mm) DN40
Max Air Pressure for Integrity Test (MPa) 0.2
Flux(0.1MPa,25℃) 5T/H
 
PERFORMANCE Φ90×1260MODULE
Maximum Allow Pressure (MPa) 0.6
Trans-membrane Pressure (MPa) 0.2
Normal Operation Pressure (MPa) 0.1-0.2
Backwash Pressure (MPa) 0.1
PH Value 2-10
Max Allowable Concentration of Free Chlorine (Long Term) (mg/L) 50
Max Allowable Concentration of Free Chlorine (Short Term) (mg/L) <300
Operation Mode Cross-flow or Dead-end
Max Operating Temperature (℃) <45
Membrane Characteristics Hydrophilic Double skin
Membrane Material PAN
MWCO (Dalton) 50,000
Membrane Area ( m 2 ) 50
Fiber Internal Diameter (mm) 1.0
Fiber External Diameter (mm) 1.6
Number of Hollow-Fiber (piece) 12000
Membrane Module Size (mm) Φ250×1715
Inlet and Outlet Point Diameter (mm) 2"
Max Air Pressure for Integrity Test (MPa) 0.2
Flux(0.1MPa,25℃) 10 T/H
 
 

 

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