Description: Offering a Dow Filmtec reverse osmosis membrane. According to the Dow website:FILMTEC Seawater RO Elements for Marine SystemsImproved FILMTEC seawater reverse osmosis elements offer the highest productivity while maintaining excellent salt rejection.- FILMTEC SW30 membrane elements have the highest flow rates available to meet the water demands of both sea-based and land-based desalinators.- FILMTEC SW30 elements may also be operated at lower pressure to reduce pump size, cost and operating expenses.- Improved FILMTEC seawater membrane combined with automated, precision element fabrication result in the most consistent product performance available. PRODUCT SPECIFICATIONS:Product - SW30-4021Part number - 80740Active Area ft (m) - 33 (3.1)Applied Pressure psig (bar) - 800 (55)Permeate Flow Rate gpd (m/d) - 800 (3.0)Stabilized Salt Rejection % - 99.4Maximum Feed Flow Rate gpm (m/h) - 16 (3.6) Size - 4.0" x 21"OPERATING LIMITSMembrane Type - polyamide thin-film compositeMaximum Operating Temperature - 113°F (45°C)Maximum Operating Pressure - 1,000 psi (69 bar)Maximum Pressure Drop - 15 psig (1.0 bar)pH Range, Continuous Operations - 2 - 11pH Range, Short-Term Cleaning - 1 - 13Maximum Feed Silt Density Index - SDI 5Free Chlorine Tolerance - <0.1 ppm - Maximum temperature for continuous operation above pH10 is 95°F (35°C) - Refer to Cleaning Guidelines in specification sheet 609-23010 - Under certain conditions, the presence of free chlorine and other oxidizing agents will cause premature membrane failure. Since oxidation damage is not covered under warranty, FilmTec recommends removing residual free chlorine by pretreatment prior to membrane exposure. Please refer to technical bulletin 609-22010 for more information. INTERNATIONAL BUYERS PLEASE NOTE: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up – do not confuse them for additional shipping charges. We DO NOT mark merchandise values below value or mark items as “gifts” – US and International government regulations prohibit such behavior. We strive for a 5 star rating. Please email any questions, emails answered as soon as possible. Additional pictures available upon request. We try to describe our items as best as we can, but may have missed something you need to know. We combine shipping on multiple item purchases. Due to the wide variety of items we offer, the shipping calculator is not always accurate and doesn’t list all shipping options. We charge actual shipping and packaging material costs and a small fee for handling. EBay charges a final value fee on shipping so please wait for an invoice with the correct combined shipping cost on multiple item purchases before paying. An invoice will be sent usually within 24 hours. If you are concerned about shipping costs, please ask before purchasing. If you email us your zip code, we will gladly work up a shipping estimate for you. Pick up is always welcome. All items are sold as is and there is no implied warranty. It is your responsibility to assure the items are compatible to your needs and other equipment, and are safe. By purchasing an item, you agree to take full responsibility and liability for the use, installation, maintenance, and operation of the item as well as any and all consequences which come out of its purchase, use and/or misuse. Inv #SW30-4021/63/BP5B2466A6/335/H++++@@@@B2/Calculte/OK
Price: 485.95 USD
Location: Granville, Illinois
End Time: 2024-01-12T00:09:02.000Z
Shipping Cost: N/A USD
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Item Specifics
Restocking Fee: 20%
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
MPN: 80740
Brand: Dow
Model: SW30-4021
