reverse osmosis membrane
1. CAPACITY 1812-75G
2. desalination rate 97%.
3 .qualification:3c iso9000
Port: shekou port
Minimum Order Quantity: 1000 Piece/Pieces sets
Supply Ability: 5000 Piece/Pieces per Day other
Payment Terms: L/C,T/T,other
Contact SupplierPackaging Detail: carton with two options:normal packing or color packing . 25 piece are packed in one carton 32*32*32CM
Delivery Detail: within about 6-12 working days after receiving T/T amount
reverse osmosis membrane
1. CAPACITY 1812-75G
2. desalination rate 97%.
3 .qualification:3c iso9000
1.domestic reverse osmosis membrane1812-75G
2. the desalination rate up is 97%.
3 .packing size 32*32*31reverse osmosis membrane1812-75G
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 mambranne has its characteristics as flows:
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%
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 …………..3to10
Range of feed water pH value of chemical cleaning …….2to 11
Max pressure drop of single out membrane ……………..15(0.1mpa )
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 .