FilmTec™ BW30 PRO-400

FilmTec™ BW30 PRO-400

Product name:RO membrane
Model:BW30 PRO-400
Salt rejection:99.6%
Effective membrane area:37m²
Test pressure:15.5bar
Capacity:11000 GPD
Membrane type:T.F.C
PH range for continue working:2-11
PH range for cleanig:1-13
Packing Material:CARTON
Applicable Industries:Hotels, Manufacturing Plant, Food & Beverage Factory, Farms, Restaurant, Home Use, Food & Beverage Shops
After Warranty Service:Video technical support, Online support, Spare parts, Field maintenance and repair service



1. Brief introduction of FilmTec™ BW30 PRO-400

RO membrane FilmTec™ BW30 PRO-400 is High Rejection and High Performance Industry-Standard Brackish Water Reverse Osmosis Membrane Element. The membrane area is 37m² and with capacity of 11000GPD, salt rejection of 99.6%.

2. Key Features for FilmTec™ BW30 PRO-400

  • Delivers consistent water quality and higher rejection and flow than previous generation BW30 product
  • Based on historical BW30 Industry-standard RO membrane with decades of proven performance
  • Excellent durability resulting in stable, long-term performance

3. Key Applications for FilmTec™ BW30 PRO-400

  • Demineralization for industrial applications, such as: Power Generation, Steel & Metal, Chemical & Petrochemical
  • Municipal water purification

4. Typical Properties for FilmTec™ BW30 PRO-400

Product NameActive Area ft2 (m2)Feed Spacer Thickness(mil)Permeate Flow Rate gpd (m3/d)Stabilized Salt Rejection (%)Minimum Salt Rejection (%)
BW30 PRO-400400 (37)2811,000 (42)99.699.4
  1. Permeate flow and salt rejection based on the following standard conditions: 2,000 ppm NaCl, 225 psi (15.5 bar), 77°F (25°C), pH 8 and 15% recovery.
  2. Flow rates for individual elements may vary but will be no more than 15% below the value shown.
  3. Sales specifications may vary as design revisions take place.

5. Element Dimensions

Dimensions of BW30 PRO-400

FilmTec™ Element BW30 PRO-400 Dimensions – inches (mm)ABC
40.0 (1,016)1.125 ID (29)7.9 (201)

6. Package

BW30 PRO-400 (1)

7. Suggested Operating Conditions

Membrane TypePolyamide Thin-Film Composite
Maximum Operating Temperature 1113°F (45°C)
Maximum Operating Pressure600 psig (41 bar)
Maximum Pressure Drop (Per Element)15 psig (1.0 bar)
Maximum Pressure Drop (Per Pressure Vessel (Minimum 4 Elements))50 psig (3.5 bar)
pH Range (Continuous Operation 1)2 – 11
pH Range (Short-Term Cleaning (30 min.) 2)1 – 13
Maximum Feed Flow 375 gpm (17 m3/hr)
Maximum Feed Silt Density IndexSDI 5
Free Chlorine Tolerance 4< 0.1 ppm
  1. Maximum temperature for continuous operation above pH 10 is 95°F (35°C).
  2. Refer to FilmTec™ Cleaning Guidelines (Form No. 45-D01696-en).
  3. For recommended feed and permeate flow rates, flux, and recovery for various feed sources, refer to FilmTec™ Design Guidelines for multiple-element systems of 8-inch elements (Form No. 45-D01695-en).
  4. Oxidation damage is not covered under warranty, DuPont recommends removing residual free chlorine by pretreatment prior to membrane exposure. Please refer to Dechlorinating

8. Certification:

ISO9001-2019 safety production licenseCE-certification of RO-water Filtration Drinking Plant

9. Comments from customers:

Comments From Customers

10. Package and transportation:

water Filtration Drinking Plant package and transportation

11. Finished projects:

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