FILMTEC Seawater Membrane, 6 x 40, SW30-6040


FILMTEC Seawater Membrane, SW30-6040

Discontinued – Available Until Sold Out

SKU: FIL-SW30-6040 Categories: , Tags: , , , ,


Dupont’s (formerly Dow) FilmTec line of reverse osmosis desalination 6040 membrane elements is the Industry Standard against which all other brands are compared. Accept no substitutes!

Improved 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.
  • 3 year prorated warranty.


  • Nominal Active Surface Area [ft2 (m2)]: 80 (7.4)
  • Permeate Flow Rate [gpd (m3/d)]: 2100 (7.9)
  • Minimum Salt Rejection [%]: 99.0


  1. Permeate flow and salt rejection based on the following test conditions: 32,000 ppm NaCl, 800 psig (55 bar), 77°F (25°C), and 10% recovery.
  2. Permeate flows for individual elements may vary +/-15%.
  3. For the purpose of improvement, specifications may be updated periodically.

These membranes are discontinued by FilmTec. Parker replacement membrane elements are available here: Parker Seawater Membrane, 6 x 40, 6040 Commercial, 33-0036


Additional information

Weight20 lbs
Dimensions44 × 8 × 8 in





Usually Ships in 1-2 Business Days, Discontinued – Verify Availability


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