Offering a Dow Filmtec reverse osmosis membrane.
PRODUCT SPECIFICATIONS:
Product - TW30-PRO-2540
Part number - 80643
Feed Spacer Thickness (mil) - 28
Permeate Flow Rate gpd (m³/d) - 1,000 (3.8)
Stabilized Salt Rejection % - 99.5
Size - 2.5" x 40"
OPERATING LIMITS
Membrane Type - polyamide thin-film composite
Maximum Operating Temperature - 113°F (45°C)
Maximum Operating Pressure - 600 psig (41 bar)
Maximum Feed Flow Rate - 6gpm (1.4 m/hr)
Maximum Pressure Drop - 13 psig (0.9 bar)
pH Range, Continuous Operations - 2 - 11
pH Range, Short-Term Cleaning (30 min.) - 1 - 13
Maximum Feed Silt Density Index (SDI) - SDI 5
Free 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, DOW 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 #TW30-PRO-2540/145/JJKL