Nanofiltration Membrane System Nanofiltration for Waste Water Remove Color

• Certification: ISO9001, CE
• Salt Rejection Rate: 99.5%
• Application: Industry
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HYRO 1000L to 50m3/hr
• Warranty: 1 Year
• Material: Plywood Case
• NF Membrane: USA Filmtec Dow
• Operation: Automatic Running
• Weight: Depends
• Power: Depends
• Processing: Pre-Treatment+NF
• Transport Package: Plywood Packing
• Trademark: JISHUI
• Origin: China
• HS Code: 842121
• Production Capacity: 100 Piece/Pieces Per Month
• Package Size: 200.00cm * 80.00cm * 165.00cm
• Package Gross Weight: 300.000kg

Product Description

                                                                          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