4040 / 8040 Industrial Brackish Water RO Membrane

  Product Description BW-4040 Reverse Osmosis Membrane 4040,Industrial Membrane Filtration,Industrial RO Water Purifier (Suit for :Industial Factoy,Water Supply plant,Waste water treatment plant,Food or Drinking  plant,ect , ask high water Permeate flow project).   BW series is mainly applicable to brackish water desalination, and enjoys the characteristics of low-pressure operation, high permeate flow and excellent desalination property. Furthermore, with the excellent property of eliminating the soluble salts, TOC and SiO2, it is especially suitable for the preparation of high-purity water in electronic and electricity industries.   Specifications: RO Membrane Element 
1-Membrane sheet's technology import from USA 2-Membrane sheet and element are produce at our factory with reliable quality  .
3-reasonable price 
4-flexible service      

Technical information
Type		BW-4040
Performance	Average rejection rate	99.50%
	Min. Salt rejection	99.00%
	Average Permeate flow GPD(m3/d)	2600(9.8)
Testing condition	Active membrane area ft2(m2)	78(7.2)
	Testing pressure	225psi(1.55Mpa)
	Temperature of testing solution	25°C
	PH rate of testing solution	7.5-8
	Recovery rate of single membrane elements	15%
Concentration of testing solution(NaCl)                  2000ppm

          Industrial membrane element BW series as blew :   

Model	Active Membrane Area(ft2(m2)	Operating Pressure psi(MPa)	Permeate Flow  GPD(m3/d)	Stabilized Salt Rejection (%)	Min. Salt Rejection (%)
BW-8040	400(37.2)	225(1.55)	10,500(39.7)	99.5	99.2
BW-4040	78(7.2)	225(1.55)	2,600(9.8)	99.5	99.2
BW-8040FR	365(34.0)	225(1.55)	9,500(35.9)	99.5	99.0
BW-4040FR	72(6.7)	225(1.55)	2,400(9.0)	99.5	99.0

      Welcome contact with us : Our factory is professional at the water treatment area which  maufacture and techical service of RO and NF membrane elements for Industrial and Domestic. owning the core technology and capability for fabrication of membrane sheet .From the membrane sheet to the element , all the research ,development ,test ,craft ,produce combined as one-line at our factory . And the technology is import from USA with produce at China , so our products have quality and technology advantage warranty .       Our Services   Hunan Keensen Technology Co.,ltd  has excellent  technical support  team who are experienced  in various membrane system projects design . If there are any help about our membrane system design ,our team can satified each of your request .We can provide the perfect membrane system projections to meet your project ! Warmly welcome !       Company Information  Factory Pictures:     Membrane sheet automatic production line :    Factory Certificates :   Project Case With Our Membranes  :                 FAQ   1. Q. Are you a trading company or manufacturer?      A:   We are manufacturer of RO and NF membrane for both industrial and domestic membrane sheet and elements. We have professional manufacturing teams and technicians. 2. Q. How long is the warranty of your industrial membrane?      A:  One year warranty after receipt check upon delivery.And we will comprehensively provide you all kinds of technical support services in after-sale. Meanwhile, all membranes are inspected carefully before shipping.  3. Q: Where is your company located, how can i visit you?      A: Hunan KeenSen Technology Co., Ltd. is located in Lu Valley of Changsha, Hunan, China, One hour reach the Huanghua Airport from Shanghai&Guangzhou,two hours reach our city by fast train from Guangzhou. All our clients are warmly welcome to visit us! 4. Q: How can I get the sample?   A: We are glad to provide you the free sample, more details please contact with our seller. 5. Q: How can I contact you?   A: Please contact with us by leave message ,we will reponse you as soon as possible. or you can contact with us online by trademanager .