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BW30-400 FilmTec™ DOW / DuPont Brackish Water Membranes 225 PSI 10,500 GPD 8 x 40 inch
BW30-400 FilmTec™ DOW / DuPont Brackish Water Membranes 225 PSI 10,500 GPD 8 x 40 inch
BW30-400 FilmTec™ DOW / DuPont Brackish Water Membranes 225 PSI 10,500 GPD 8 x 40 inch

BW30-400 FilmTec™ DOW / DuPont Brackish Water Membranes 225 PSI 10,500 GPD 8 x 40 inch

Hydrocomponents & Technologies Inc.

Description

BW30-400 FilmTec™ DOW / DuPont Brackish Water Membranes 225 PSI 10,500 GPD 8 x 40 inch

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PLEASE REFERENCE DATA SHEET AND TABLE BELOW


DuPont FilmTec BW30-400 (Brackish Water RO Membrane)

 

📝 Product Description

 

The DuPont FilmTec BW30-400 is the industry-standard, high-rejection Reverse Osmosis (RO) element for treating brackish water in large commercial and industrial systems. As an 8-inch diameter by 40-inch long element, the BW30-400 features a highly effective thin-film composite (TFC) membrane that delivers superior water quality and proven durability.

This element is designed for optimal performance, providing a high nominal flow rate of 10,000 GPD and achieving a stabilized salt rejection of under standard test conditions (225 PSI). Its robust construction and reliable performance make it the preferred choice for a wide range of applications, including municipal drinking water, industrial process water purification, power generation, and wastewater reclamation. The BW30-400 offers excellent value and is known for its long service life and high active membrane area.

 

📋 Specifications Table

 

Characteristic Specification Units / Notes
Model BW30-400 Standard Brackish Water RO
Membrane Type Polyamide Thin-Film Composite Fiberglass Outer Wrap
Element Dimensions (Nominal) inches
Active Area 400 (37) sq ft (sq m)
Permeate Flow Rate (Nominal) 10,000 (38) GPD (m3/day). tolerance
Stabilized Salt Rejection (Minimum )
Applied Pressure (Test) 225 (15.5) PSI (Bar)
Max Operating Pressure 600 (41) PSI (Bar)
Max Operating Temperature 113 (45) F (C)
Continuous pH Range -
Max Feed Flow Rate 75 (17) GPM (m3/hr)

 

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