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Home > Membranes & Housings > Dow Filmtec Commercial RO Membranes

Filmtec (BW30-4040) Brackish Water Membrane 2,400 GPD 4"X40"

Filmtec (BW30-4040) Brackish Water Membrane 2,400 GPD 4"X40"

Price

Retail Price:: $550.37

Your Savings:: $240.47

Your Price: $309.90

BW30-4040

Availability: Ships within 24-72 hours

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Quantity Price
6+ $304.91

Description

FILMTEC brackish water reverse osmosis membrane elements provide consistent, outstanding system performance in light industrial applications.

  • FILMTEC BW30-4040 is the industry standard for reliable operation and production of the highest quality water.
  • Features the industry's thickest feed spacer (34 mil) to lessen the impact of fouling.
  • May be cleaned over the widest pH range (pH 1-13) for the most effective cleaning.

Elements with a hard shell exterior are recommended for systems with multiple-element housings containing three or more membranes, as they are designed to withstand higher pressure drops.

Product Name Nominal Active Surface Area
ft2 (m2)
Permeate Flow Rate
gpd (m3/d)
Stabilized Salt Rejection
(%)
FILMTEC BW30-4040 78 (7.2) 2400 (9.1) 99.5
  1. Permeate flow rate and salt rejection based on the following test conditions: 2000 ppm NaCl, 225 psig (15.5 bar), 77°F (25°C), and 15% recovery.
  2. Permeate flow rates for individual elements may vary +/-20%.
  3. For the purpose of improvement, specifications may be updated periodically.

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