Reverse osmosis membrane

Specifications

Reverse osmosis membrane

Hi I am jak , we have different flow rate of ro manbrane : 50g 75g 100g and more,

The me your idea, Hope to provide the most suitable product to you!

   2014 household usage reverse osmosis membrane

Working theory

Limited conditions

Max operation pressure ……………………………..600psi (4.2mpa )

Max feed water temperature …………………………45°C

Max  feed water sdi …………………………………5

Max  free chlorine in feed in water …………………less than 0.1mg /L

Range of feed water PH value of constant run …………..3 to10

Range of feed water pH value of chemical cleaning …….2 to 11

Max pressure drop of single out membrane ……………..15psi(0.1mpa )

Notice :test conditions

1.the test is under water temperature 25°C,nacl 500mg /l, pH 7.5 and the standard recycle rate and so pressure .

2.the water output deviation of single membrane is between 15percent .of mean value .

3. the lowest desalination rate is 95.0%

Packaging Details: vacuum packing&hard cardboard 25pcs in one CTN

Delivery Detail:        5-12 working days after confirming payment

Important  information and notice :

1  more information about design parameters ,you can read the UK  new version of  manual ,design direction  and other relative data , or have a consultation with technologist .if user doesn’t obey the manual offered by us ,we will   take  no responsibility for what happen .

2 all the membranes are   tested strictly  and treated with 1.0% NAHSO3  for storage (propylene glycol antifreeze  is added in winter ) before shipped .we adopt vacuum packaging and the hard cardboard is used for packaging . to prevent the UK growing of microbial in short term storage and transport . the protect liquid of 1.0% NAHSO3 is promoted (confected with ro pure water )to marinate components .

3.its suggested that the first hour of pure water be drained.

4.any chemical medicament ,having   a  bad  effect on membranes performance .is bidden to add in the period of storage ,installation and normal function .when install ,please use pure water or glycerin if lube is needed .when clean ,refer to the clean method and the chemical medicament of complex offered by us .if you  use other chemical medicament ,we will not take responsibility of what happened .

5.frp (fiberglass –reinforced plastic )is adopted for 4040 and the like 040 and the limited pressure is 15psi .adhesive tape wrap is adopted for household membrane .and pyrocondensation film is added for other dimension of membrane .

6.all the membrane produced by feyian adopt the universal standards of international size .and can interconvert with all types of membrane presently .25series  adopt the pressure vessel  whose diameter is 2.5inches ,40 series 4.0inches and 80 series 8.0inches .

2014.3.18-21 Appliance World Expo -Shanghai 2014

AQUATECH CHINA  2014

Welcome to China Sourcing Fair: Electronics & Components this year and next year.

We offer Water purifeir too:

With years of advanced mould manufacturing and plastic injection technology in water treatment industry, as well as a group of professional engineers and marketing team, we are engaged in developing our company into a production base of water treatment parts and RO machines.

The membrane has its characteristics as flows: high rejection .it gives high rejection in treating with pestcides,by product of disinfection often seen from the tap water. with high stablities and optimization structure.the membrane adopts the design of wide feed net and short membrane leaves.this series of film owns the high stablity and can be cleaned. we supply wide scope of chioce and complete specifection. in order to meet the need of customer on water output .we can also make special dimension and specification of membrane as customer require.

Warmly welcome your coming! We are in panyu guangzhou china.

Website :.....

Contact me by below ways: 

* Hot-line:  86-13538724001 * Skype : Jakchan86 *QQ :860005188..

Jak will be very happy to answer your questions in 24 hours.