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FILMTEC NF-4040 NANO Fitration Membrane Element
 
FILMTEC NF-4040 NANO Fitration Membrane Element Quantity in Basket: None
Code: NF-4040
Price: $862.50
 
 
Quantity Discounts
Quantity Price Each
6-11$748.79
12-24$704.00
25+$661.74
 
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FILMTEC NF-4040 Membrane Elements

FILMTECTM NF membrane elements are designed for process applications where a separation of solutes is desired. "NF" is a durable membrane designed to reject organics with a molecular weight above 200 while passing monovalent salts. FILMTEC NF membrane elements replace NF45 elements in a variety of applications such as desalting organic compounds, acid processing, metal recovery from waste streams, and antifreeze recovery.

 

Product Name
Nominal Active Surface Area
ft2 (m2)
Stabilized Salt Rejection
(%)
Minimum Salt Rejection
(%)
 
FILMTEC NF-4040
87 (7.6)
>99
98
 

 

1. Permeate flow and salt rejection based on the following test conditions: 2000 ppm MgSO4, 130 psig (8.9 bar), 77°F (25°C), pH 8, 15% recovery.
2. Target water flow rates for new elements are: 1950 gpd (7.4 m3/d). Membrane flow on specific process streams will vary as a function of the feed.
3. For the purpose of improvement, specifications may be updated periodically.

Product Data Sheet Form No.609-00341

 
®™* Trademark of The Dow Chemical Company ("Dow") or an affiliated company of Dow




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