| Certification: | ISO9001, CE |
|---|---|
| Salt Rejection Rate: | 99.5% |
| Application: | Industry |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Nano filtration NF membrane Separation mechanism
NF membrane,as a new separation technology,in the process of separation have two significant features:First,NF membrane separation layer,which consists of polyelectrolyte,under the electrostatic interaction of ion, can separate arange of inorganic substances from solution in a liquid;Second,NF takes in the upper end of reverse osmosis,and thelower end of ultrafiltration,covering MWCO values of 200 to 2000 Daltons.NF membrane surface aperture at the nanoscale,and the smallest molecular which the rejection rates can reach above 90% is about lnm,so which is called nanofiltration.
Operating feed water specifications
TDS : Unlimited
Total Hardness: Unlimited
Oil:Recommended<5mg/L
Oxidizers:Active Chlorine<0.1mg/L
SDI:<5mg/L
PH:4-9
Water Temperature:5-45
NF Typical Applications
NF membrane can be widely sued in the chemical industry,the petroleum industry,the metallurgy industry,power plants,the pulp& paper industry,the dyening industry,the pharmaceutical industry,the electronics industry,the semiconductor industry,the automobile industry and otherindustries,for water softening,Low molecular organic classified comcentrate, water deionization and purification and comcentrate.
Applications Type 1: want the permeate
Water softening
Brine denitration
Reclaimed water reuse
Seawater Pretreatment
Waste water treatment
Drinking water to remove impurities(including high salinity,high hardmess and toxic carcinogenic substance etc.)
Applications Type 2:Want the concemtrate
Pharmaceutical concentration areas,f
ood industry(sugar,protein,fruit juice etc.)
Metal recovery(Copper,gold and silver edc.)
Recycling all kinds of additives
Applications Type 3: want the concentrate and permeate
Pharmaceutical separation And purification
Chemical material separation
Concentrate and separation for wastewater zero discharging
Quality Assurance
(1).Pre-shipment testing and commissioning and machine inspection
(2).Non-destructive testing of welds according to specifications before delivery
(3).Warranty:2year
Haiyuan factory real photos
){kind=link}