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FilmTec™ DOW DuPont BW30-400 8040 RO Membrane
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Original price was: ₹ 42000.₹ 38000Current price is: ₹ 38000.
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FilmTec™ DOW DuPont BW30-400 8040 RO Membrane is an 8-inch brackish-water reverse osmosis membrane. It serves industrial and commercial water purification systems. It uses thin-film composite membrane technology to provide high salt rejection and reliable permeate production.
Product Overview
The FilmTec™ DOW DuPont BW30-400 8040 RO Membrane is an 8-inch brackish-water reverse osmosis membrane designed for industrial and commercial water purification systems. It uses thin-film composite membrane technology to provide high salt rejection and reliable permeate production.
The BW30-400 has approximately 400 ft² (37 m²) active membrane area and is designed for brackish-water RO applications requiring consistent water quality and dependable membrane performance.
The FilmTec™ DOW DuPont BW30-400 8040 RO Membrane is a high-performance brackish water reverse osmosis membrane designed for industrial and commercial water purification systems. With a 400 ft² active membrane area and high salt rejection, it delivers reliable permeate quality and efficient water production. The 8040 membrane is suitable for brackish water treatment, industrial RO plants, commercial water purification, and other demanding water-treatment applications. Its proven FilmTec™ membrane technology provides consistent performance and dependable operation for long-term RO system use
Key Features
- High Salt Rejection – Provides high-quality permeate water.
- High Productivity – Approximately 10,500 GPD rated permeate flow.
- Large Active Area – 400 ft² membrane area supports high water production.
- Reliable Performance – Suitable for continuous industrial RO operation.
- Brackish Water Treatment – Designed specifically for brackish-water applications.
- Wide Application Range – Suitable for commercial, industrial and municipal water treatment.
- Consistent Water Quality – Helps produce low-TDS treated water.
- 8040 standard membrane size
- 400 ft² active membrane area
- Polyamide thin-film composite membrane
- High salt rejection
- High permeate productivity
- 28-mil feed spacer
- Designed for brackish-water RO
- Suitable for industrial RO systems
- Reliable membrane construction
Technical Specifications
| Parameter | Specification |
| Brand | DOW / DuPont FilmTec™ |
| Model | BW30-400 |
| Product Type | Brackish Water RO Membrane |
| Membrane Size | 8040 |
| Membrane Type | Polyamide Thin-Film Composite |
| Element Diameter | 8 inch |
| Active Membrane Area | 400 ft² (37 m²) |
| Feed Spacer | 28 mil |
| Permeate Flow Rate | Approx. 10,500 GPD |
| Stabilized Salt Rejection | Approx. 99.5% |
| Minimum Salt Rejection | Approx. 99.0% |
| Maximum Operating Temperature | 45°C (113°F) |
| Maximum Operating Pressure | 600 psi / 41 bar |
| Continuous Operating pH | 2–11 |
| Short-Term Cleaning pH | 1–13 |
| Maximum Feed SDI | 5 |
| Free Chlorine Tolerance | < 0.1 ppm |
| Element Length | Approx. 40 inch |
| Element Diameter | Approx. 7.9 inch |
Applications
- Industrial RO plants
- Commercial RO plants
- Brackish-water treatment
- Drinking-water purification
- Municipal water treatment
- Process-water treatment
- Water demineralization
- Pretreatment for ion-exchange systems
- Low-TDS water production
Benefits
- High Salt Rejection – Up to 99.5%
- High Productivity – 10,500 GPD
- Large Active Area – 400 ft²
- Reliable RO Performance
- Low Energy Requirement
- Suitable for Brackish Water Treatment
- Ideal for Industrial RO Systems
- Long-Lasting Membrane Performance