8 Inch NF Nanofiltration Membrane for Water Filter System Nanofiltration Membrane

• Membrane Type: Spiral
• Type: NF
• Rejection: 50-70%(Naci) ≥99%(Mgso4)
• 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.: NF150-8040-400
• Flux: 8250 Gpd(Naci);9780 Gpd(Mgso4)
• Size: 8 Inch
• Lifespan: 2-3 Year
• Maximum Operating Pressure: 600 Psi
• Maximum Operating Temperature: 45ºC
• Maximum Feed Water SDI: 5.0
• Transport Package: Standard Export Package
• Specification: 110cm× 26cm× 22cm
• Trademark: UltraClean or Customized
• Origin: China
• HS Code: 8421999090
• Production Capacity: 150000PCS/Year
• Package Size: 110.00cm * 22.00cm * 24.00cm
• Package Gross Weight: 14.000kg

Product Description

In the preparation process of UltraClean UC NF150 series nanofiltration membrane elements, a unique formula and process are used. It is specially developed and produced for the special solute concentration and separation process, with stable and reliable performance and strong anti-pollution. It fills the blank range of molecular weight cutoff of existing nanofiltration membranes. It is suitable for separation of fine materials, removal of TOC and THM precursors, salt separation of monovalent and multivalent ions, decolorization, separation and concentration of small molecular organics, etc.


Product  Highlights

1.Fill in the blank range of molecular weight cut-off of existing nanofiltration membranes
2.Suitable for separation of fine materials, separation and decolorization of small molecular organic substances, and salt separation of monovalent and multivalent ions
3.Stable chemical properties, strong anti-pollution


Membrane Specification


 

A inch(mm)	B inch(mm)	C inch(mm)
40 (1016)	1.125 (29)	7.9 (201)

Performance Specification
 

Effective Membrane Area ft²(m²)	Stablized Rejection Rate(%)	Flux gpd(m³/d)
82(7.6)	50-70%(NaCI) ≥99%(MgSO4)	8,250 (31.2) NaCI 9,780 (36.8) MgSO4

Test conditions: inlet pressure 0.48 MPa (70 psi); inlet temperature 25°C (77°F); inlet water quality 2000ppm NaCl, 2,000 ppm MgSO4 inlet pH 8; recovery 15%.


Operating and Cleaning Limits
 

Maximum operating temperature                                                                                                                                                                                  113 ºF (45ºC)

Maximum operating pressure                                                                                                                                600 psi (41 bar)

Maximum pressure drop                                                                                                                                                                                                 15 psi (1.0 bar)

pH range

Continuous operation                                                                                                                                                                                                                              2 - 11

Short cleaning (30 minutes)                                                                                                                                                                                                                 1 - 13

Maximum Influent Sludge Density Index SDI                                                                                                                                                                                    5

Free chlorine tolerance                                                                                                                                                                                                                 < 0.1 ppm

Permeate flow for individual elements may vary ±15 percent from the value specifed.
Active membrane area guaranteed ±4%.
Stabilized salt rejection is generally achieved within 24-48 hours of continuous use; depending upon feedwater characteristics and operating conditions.
 

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FAQ

1.Are you a manufactuere or trading company?

We are 100% manufacturer of RO and NF membranes which could help you get products with best quality and price from factory directly.

3.Where is your company factory?

Our Production Headquarter located in New Material Industrial Park, High-tech Zone, Ankang City, Shaanxi Province. Besides, our marketing center is located in Tiancheng Building, Xiangcheng District, Suzhou city, Jiangsu Province. The second factory here is now under construction, will be finished next year, welcome to visit!

2.How is the quality of your products?

We promise three-years quality warranty and will implement it in the form of a contract.

4.Do you support sample order?

Yes, we always support free sample to help our clients check the quality, but we do not bear the shipping cost.

5.Do you support OEM?

Yes, we support OEM service and welcome you to customize our products.

6.How long time usually your products to ship?

15 to 30 days, depend on the distance.