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DOW FILMTEC BW30 PRO-400 Industrial RO Membrane

Original price was: ₹45500.Current price is: ₹33500.

DOW FILMTEC BW30 PRO-400 is a premium industrial reverse osmosis membrane engineered for high rejection, high productivity, and long-term operational reliability. Designed using advanced FILMTEC membrane technology, the BW30 PRO-400 delivers outstanding water quality while maintaining excellent flow performance for industrial water treatment systems.

Key Features

✔ High Salt Rejection up to 99.6%

✔ High Flow Capacity – 11,000 GPD

✔ Advanced Fouling Resistant Design

✔ 34 Mil Feed Spacer Technology

✔ Improved Water Quality Output

✔ Excellent Durability & Long Service Life

✔ Superior Cleaning Performance

✔ Stable Long-Term Operation

✔ Genuine DOW FILMTEC Membrane

✔ Ideal for Industrial RO Systems

DESCRIPTION

DOW FILMTEC BW30-400 is a high-rejection, high-surface-area brackish water reverse osmosis membrane designed for industrial and commercial water treatment applications. The 8-inch × 40-inch spiral-wound element uses a polyamide thin-film composite membrane and provides high permeate flow with excellent salt rejection.

With 400 ft² (37 m²) active membrane area, a typical permeate flow of 10,500 GPD (40 m³/day), and 99.5% stabilized salt rejection, BW30-400 is suitable for new RO systems as well as replacement and retrofit applications.

  • High salt rejection up to 99.5%
  • High permeate flow of 10,500 GPD
  • 400 ft² / 37 m² active membrane area
  • Standard 8″ × 40″ industrial RO element
  • Polyamide thin-film composite membrane
  • Designed for brackish water applications
  • Consistent element-to-element performance
  • Suitable for new RO plants and retrofit systems
  • Wide cleaning pH range of pH 1–13
  • Reliable long-term operating performance
  • 28 mil feed spacer design

Technical Specifications

Specification BW30-400
Brand DOW FILMTEC
Model BW30-400
Product Type Brackish Water RO Membrane
Membrane Type Polyamide Thin-Film Composite
Element Configuration Spiral-Wound
Active Area 400 ft² (37 m²)
Feed Spacer 28 mil
Permeate Flow Rate 10,500 GPD (40 m³/day)
Stabilized Salt Rejection 99.5%
Minimum Salt Rejection 99.0%
Element Length 40.0 in (1,016 mm)
Element Diameter 7.9 in (201 mm)
Permeate Tube ID 1.125 in (29 mm)
Pressure Vessel 8-inch nominal ID
Standard Test Feed 2,000 ppm NaCl
Test Pressure 225 psi (15.5 bar)
Test Temperature 25°C (77°F)
Test pH 8
Test Recovery 15%

The published performance figures are based on the manufacturer’s standard test conditions, so actual plant performance can vary with feed-water quality, pressure, temperature, recovery, and pretreatment.

Description

DOW FILMTEC BW30-400 is a high-rejection, high-surface-area brackish water reverse osmosis membrane designed for industrial and commercial water treatment applications. The 8-inch × 40-inch spiral-wound element uses a polyamide thin-film composite membrane and provides high permeate flow with excellent salt rejection.

With 400 ft² (37 m²) active membrane area, a typical permeate flow of 10,500 GPD (40 m³/day), and 99.5% stabilized salt rejection, BW30-400 is suitable for new RO systems as well as replacement and retrofit applications.

  • High salt rejection up to 99.5%
  • High permeate flow of 10,500 GPD
  • 400 ft² / 37 m² active membrane area
  • Standard 8″ × 40″ industrial RO element
  • Polyamide thin-film composite membrane
  • Designed for brackish water applications
  • Consistent element-to-element performance
  • Suitable for new RO plants and retrofit systems
  • Wide cleaning pH range of pH 1–13
  • Reliable long-term operating performance
  • 28 mil feed spacer design

Technical Specifications

Specification BW30-400
Brand DOW FILMTEC
Model BW30-400
Product Type Brackish Water RO Membrane
Membrane Type Polyamide Thin-Film Composite
Element Configuration Spiral-Wound
Active Area 400 ft² (37 m²)
Feed Spacer 28 mil
Permeate Flow Rate 10,500 GPD (40 m³/day)
Stabilized Salt Rejection 99.5%
Minimum Salt Rejection 99.0%
Element Length 40.0 in (1,016 mm)
Element Diameter 7.9 in (201 mm)
Permeate Tube ID 1.125 in (29 mm)
Pressure Vessel 8-inch nominal ID
Standard Test Feed 2,000 ppm NaCl
Test Pressure 225 psi (15.5 bar)
Test Temperature 25°C (77°F)
Test pH 8
Test Recovery 15%

The published performance figures are based on the manufacturer’s standard test conditions, so actual plant performance can vary with feed-water quality, pressure, temperature, recovery, and pretreatment.

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DOW FILMTEC BW30 PRO-400 Industrial RO Membrane