Description
Product Overview

DUPONT FILMTEC BW30-400
The DuPont™ FilmTec™ BW30-400 reverse osmosis membrane is designed for industrial and commercial water treatment applications requiring high rejection and superior flow rates. It is one of the most widely used brackish water RO membranes worldwide and provides reliable performance in demanding water treatment systems.
- High Salt Rejection
- Energy Efficient Operation
- Long Service Life
- Low Fouling Design
- Industrial Grade Construction
- Suitable for Bottling Plants
Applications
Packaged
Drinking Water Plants
Drinking Water Plants
Industrial
RO Plants
RO Plants
Pharmaceutical
Industry
Industry
Food & Beverage
Industry
Industry
Chemical
Processing Units
Processing Units
TECHNICAL SPECIFICATIONS
| PARAMETER | SPECIFICATION |
|---|---|
| Model | BW30-400 |
| Active Membrane Area | 400 sq.ft (37 m²) |
| Permeate Flow Rate | 10,500 GPD (39.7 m³/day) |
| Stabilized Salt Rejection | 99.5% Minimum |
| Maximum Operating Pressure | 600 PSI (41 bar) |
| pH Range (Continuous Operation) | 2 – 11 |
| pH Range (Cleaning) | 1 – 13 |
| Operating Temperature | 5°C – 45°C |
| Maximum Feed SDI (15 min) | 5.0 |
| Maximum Feed Flow | 75 GPM (17 m³/hr) |
| Membrane Type | Thin Film Composite Polyamide |
| Configuration | Spiral Wound |
| Application | Industrial RO Systems |
FEATURES
- High productivity and consistent performance
- Superior salt rejection
- Wide pH operating range
- Resistant to biofouling
- Low energy consumption
- Easy installation
- Long membrane life
- Global quality standards

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