RO Membrane
LG BW 400 R
LG-BW-400-R.pdfChem’s LG BW 400 R is a premium brackish water reverse osmosis membrane element, manufactured in Korea with advanced Thin Film Composite (TFC) polyamide technology. Designed to handle demanding industrial and municipa…
- Make
- LG
- Model
- LG BW 400 R
- Size
- 8″ (8040)
- Origin
- Korea
- Permeate Flow
- 10,500 GPD or 39.7 m³/d
- Stabilized Salt Rejection
- 99.6%
39.7m³/d
Permeate flow rate (10,500 GPD)
99.6%
Stabilized salt rejection
TFCfilm
Thin-film composite polyamide
400ft2
Active membrane area
LG BW 400 R Brackish Water RO Membrane in UAE
Chem’s LG BW 400 R is a premium brackish water reverse osmosis membrane element, manufactured in Korea with advanced Thin Film Composite (TFC) polyamide technology. Designed to handle demanding industrial and municipal water treatment applications, it ensures high salt rejection, optimized flow rates, and long-term durability under varying water conditions.
Offered by Aqua Flair, a leading water treatment solutions provider in the UAE, the LG BW 400 R membrane combines advanced Korean technology with local technical support, enabling reliable pure water production for industrial and large-scale projects.
Product Overview – LG BW 400 R
The LG BW 400 R is a high-capacity 8-inch RO element ideal for multi-element pressure vessels in industrial-scale desalination and purification plants. Its 400 square feet of membrane surface area enables greater water throughput without compromising quality.
Key Features & Advantages
High Salt Rejection Rate
Maintains excellent water purity even with challenging brackish feed sources
Large Active Membrane Area (400 sq. ft.)
Provides higher productivity per element
Optimized Operating Pressure
Energy-saving design reduces overall system costs
Robust TFC Polyamide Film
Strong resistance to fouling and scaling for extended service life
Adaptable Design
Fits standard 8″ × 40″ pressure vessels for easy integration
Korean Engineering Excellence
Built under strict quality control by LG Chem
Technical Highlights – LG BW 400 R
- Model
- LG Chem BW 400 R
- Membrane Type
- Brackish Water Reverse Osmosis
- Construction
- Thin Film Composite (TFC) Polyamide
- Active Membrane Area
- 400 sq. ft. (approx.)
- Size
- 8″ diameter × 40″ length
- Country of Origin
- Korea
- Applications
- Industrial, commercial & municipal
Performance
- Permeate Flow Rate
- 10,500 GPD / 39.7 m³/d
- Stabilized Salt Rejection
- 99.6%
- Minimum Salt Rejection
- 99.5%
Applications
- Municipal water supply & purification
- Industrial process water treatment
- Desalination of brackish ground/surface water
- Food & beverage water systems
- Pharmaceutical & healthcare facilities
- Cooling tower & boiler feed pretreatment
Why Source from Aqua Flair Trading LLC?
Why Source from Aqua Flair Trading LLC?
As a trusted water treatment equipment supplier in the UAE, Aqua Flair ensures:
- Direct import of genuine LG Chem membranes from Korea
- Availability of both 4040 and 8040 series for different capacities
- Strong after-sales support for design, installation, and technical guidance
- Competitive pricing for bulk and project-based supply
- Warranty coverage against manufacturing defects
- Complete water solutions – FRP vessels, housings, filters, dosing pumps, and media alongside membranes
The LG BW 400 R membrane is the perfect choice for large-scale industrial and municipal RO plants requiring dependable performance, high output, and reduced operational costs.
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