logo
Hunan Keensen Technology Co., Ltd.
products
products
Home > products > Nanofiltration Membrane > Polypiperazine Composite Nf Membrane Water Purifier NF2-4040 Energy Saving

Polypiperazine Composite Nf Membrane Water Purifier NF2-4040 Energy Saving

Product Details

Place of Origin: China

Brand Name: KeenSen

Certification: NSF, ISO9001, Halal

Model Number: NF2-4040

Payment & Shipping Terms

Minimum Order Quantity: 108/Pallet

Packaging Details: Carton

Delivery Time: 3-15days

Supply Ability: 100000pcss per year

Get Best Price
Highlight:

Polypiperazine Composite Nf Membrane

,

NF2-4040 Nf Membrane

,

Energy Saving nanofilter membrane

Polypiperazine Composite Nf Membrane Water Purifier NF2-4040 Energy Saving
Nanofiltration Membrane Elements NF2-4040 Polypiperazine Composite Membrane Product Energy Saving
 
Description:
NF series product is a polypiperazine composite nanofiltration membrane element developed by KeenSen, with selective separation characteristics. It has a high removal rate for almost all bacteria, viruses, microorganisms, macromolecular organics, antibiotics, pesticides, pesticide residues and other small molecular organics, heavy metals and most divalent and multivalent ions in water of solutions, while retaining some sodium, potassium, calcium, magnesium, metasilicic acid, other beneficial nutritional minerals and small molecular substances.
 
It is applicable for the preparation of directly drinking water, mineral water, softened water, the partial desalination and decolorization treatment of wastewater with high salt concentration and organic concentration, the separation and purification of some inorganic salts and organic materials.
 
Nanofiltration series products have extremely low operating pressure, which can greatly save the operating costs of equipment. The membranes are widely used in drinking water, food andbeverage, medicine, water reuse, wastewater treatment and other industries.
 
Applications:
  • Industrial applications for landfill leachate wastewater treatment, textile and dyeing, pulp & paperproduction etc.
  • Decoloration, removal of COD.
  • Liquid concentration and separation, brackish water softening, drinking equipment in office or residential site, mineral water production etc.

Polypiperazine Composite Nf Membrane Water Purifier NF2-4040  Energy Saving 0

 
Benefits:
  • Selective Separation, high monovalent ion passage and high divalent ion and COD rejection.
  • Extra-Low Operating Pressure, High Permeability.
  • Increased Energy Saving, Cost-effective.
Specifications
Model Active Area
ft2(m2)
Permeate Flow
Rate GPD(m3/d)
Stabilized Salt
Rejection (%)
Test Solution
NF1-4040 85(7.9) 2200(8.3) 50-70 NaCl
1800(6.8) >98 MgSO4
NF2-4040 85(7.9) 2600(9.8) 30-50 NaCl
2200(8.3) >97 MgSO4
NF1-4040R 85(7.9) 2200(8.3) >85 NaCl
1800(6.8) >99 MgSO4
Standard Test Condition:
Solution Temperature
()
pH Operating Pressure
psi(MPa)
Recovery
(%)
500mg/L NaCl 25 7.5-8.0 70(0.48) 15
2000mg/LMgSO4 25 6.5-7.0 70(0.48) 15
Individual flow rate may vary ±15%
Element Dimensions and Operating Limits:
Model Length Diameter Permeate Tube inner
Diameter
Permeate Tube
Extension Length
inch mm inch mm inch mm inch mm
8040 40 1016 7.9 201 1.12 28.5 / /
4040 40 1016 3.9 99 0.75 19.1 1.04 26.5
 
Maximum Operating Pressure 600psi(4.14MPa)
Maximum Operating Temperature 45℃
Maximum Feed Silt Density Index (SDI15) 5.0
Free Chlorine Tolerance 0.1mg/L
pH Range,Continuous Operation 3- 10
pH Range,Short-Term Cleaning 1- 13
Maximum Element Pressure Drop 15psi(0.1MPa)