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Nano filtration systems

Nano filtration systems,Nanofiltration  membrane system


A. Nanofiltration  membrane system product description

Nanofiltration(NF) is a sort of membrane separation technology which is similar to ultrafiltration and reverse osmosis technology. Membrane of nanofiltration system has molecular weight cut off ranging from 200 to 1000 and pore size of only several nanometers.


B. Nanofiltration  membrane system control method  

Whole system use full automatically control model, both model can be exchanged accordingly. Sand filter with auto and manual back flush.The RO system automatic flushing at each start-up and shutdown. High water level auto stop, low water level auto start.Pump protected without water.Protected when no power, poor power, larger electrical current, leakage, short circuit.


C. Nano filtration systems Application scope 

Pure water and ultrapure water equipment; medical sterile pyrogen-free water equipment, industrial beverages, drinking water, mineral water purification, industrial separation, concentration, purification, industrial wastewater treatment, electrophoretic paint, electroplating oily wastewater treatment.

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700LPH Nanofiltration  membrane system


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Main components brands

Pump:Brands of Pumps was famous Brands like sulzer, Flowserve,Danfos,ERI,Green.wilo Grandfos.KSB ,FEDCO,Dushting, or Xylem Pump and famourse Brands of world ,CNP etc;

RO membrane:Filtect,Oltremare,Hydranautics,Toray,Vontron etc;

Electrical: Schneider, CHNT, ABB. Siemens etc。


D. In order send you correct information please tell me below information 

1. How many liters outlet water per hour do you require?(500L/H,1000L/H, etc.)

2. Where is the source water from? (Eg,well water/borehole water, river water. etc.)- Do you have water analysis result or know the water quality? (The TDS=total dissolved solid, Fe, Mg, Hardness etc. whether over proof etc).

3. After treated, The water meet WHO drinking water standard, or as per bottle water standard or other industrial purpose?

4. Your local power is 380V/50hz 3phase or 380V/60Hz 3 phase, 440/60hz 3 phase or other voltage?


BTW: If source water is Municipal tap water or clean reservoir water or spring water no need report.

But please inform us the water characteristic.


Please contact us!

Email: Sales@seawaterroplants.com

Mob&WhatsApp&WhatChat:  +8613922972795

Nano filtration systems based on different capacity and treated water standard or purpose. we will supply the Optimization solution for client.


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