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DESCRIPTION

Overview

Basic Info.

Model NO.	NF500-8040-400
Maximum Feed Water SDI	5.0
Maximum Operating Temperature	45ºC
Rejection	≥90%(Mgso4)
Transport Package	Standard Export Package
Specification	110cm× 26cm× 22cm
Trademark	UltraClean or Customized
Origin	China
HS Code	8421999090
Production Capacity	150000PCS/Year

Product Description

UltraClean UC NF500 series nanofiltration membrane elements have the characteristics of extremely high flux, high salt rejection, high retention of divalent ions and good passing performance of monovalent ions, achieving high water production and moderate removal performance. , can effectively cut off molecular weight above 300~500D. Organic matter, with excellent decolorization performance. The element utilizes the latest element manufacturing techniques to minimize filter dead space and bypass. Suitable for reuse of reclaimed water, municipal water, etc. Available in 4" and 8" sizes.
Product Highlights
1.Features extremely high throughput and high removal rates
2.Excellent decolorization performance
3.Achieving high water production with moderate removal performance
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)
400(37)	≥90%(MgSO4)	13,200 (50.0) MgSO4

Test conditions: inlet pressure 0.48 MPa (70 psi); inlet temperature 25°C (77°F); inlet water quality 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.

Company Profile

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Why Choose UltraClean

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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.