Specification and Main Performance of RO Membrane Element
Type
Model
Performance
Structural Parameters
Stable rejection
/%
Average permeate flow
/gpd(m3/d)
Effective membrane area
/ft2
Flowpath 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)
Company Information
Tianjin Tiangong New Material CO., LTD
Quality: Clear as Sapphire and Quality as Rock
Registered trademark:Sapstone
Products:domestic/ commercial/ industrial ro membrane elements
NF membrane
Brife Introduction:
Tianjin Tian Gong New Materials Technology CO.,LTD is a leading manufacturer of ro membrane in China with ISO9001 certificated. As a high-tech enterprise, we take membrane separation technology as our core competence, and specialize in the R&D and manufacture of membrane products, the production of membrane equipment as well as the design, construction and operation of membrane engineering application.
Let Sapstone put the ro membrane on your success!
Exihibition
INTERNATIONAL WATER TREATMEMNT SHOW (BEIJING) 2016
CHENNAI WATER EXPO (INDIA) 2018
AQUATECH CHINA (SHANGHAI) 2017&2018
WAPTEMA WATER EXIHIBITION (INDIA) 2018
WETEX DUBAI 2018
WAPTAG INDIA 2019
Our Services
Advanced techniques
Strong research competence
Excellent performance
Strictly in quality
Responsible after sales service
ODM&OEM service are available
Contact
Sales Manager: Helen Lee
Mobile phone: +86 13102193230
website: www.tg-membr.com
QQ: 1491949543
Address: No.4 Buinding, Hailande Industrial Zone, Xiqing, Tianjin, China
