RO Membrane
LG SW 400 R
The LG SW 400 R is a seawater reverse osmosis (SWRO) membrane element developed by LG Chem Korea, designed to deliver superior salt rejection, reliable performance, and long-term durability even under challenging seaw…
- Make
- LG
- Model
- LG SW 400 R
- Size
- 8″ (8040)
- Origin
- Korea
- Permeate Flow
- 9,000 GPD or 34.1 m³/d
- Salt Rejection
- 99.85%
LG SW 400 R – Seawater RO Membrane in UAE
The LG SW 400 R is a seawater reverse osmosis (SWRO) membrane element developed by LG Chem Korea, designed to deliver superior salt rejection, reliable performance, and long-term durability even under challenging seawater conditions. Built with advanced Thin Film Composite (TFC) polyamide technology, it is an excellent choice for desalination plants, coastal industries, and large-scale water projects requiring consistently pure water.
Product Overview – LG SW 400 R
The LG SW 400 R is a large-capacity 8-inch RO element engineered for high-salinity feedwater. With 400 square feet of active membrane area, it provides optimal water production per element, making it suitable for multi-element pressure vessels in municipal and industrial seawater desalination systems.
Key Features & Advantages
Exceptional Salt Rejection
Removes high levels of dissolved salts, TDS, and impurities from seawater
High Active Membrane Area (400 sq. ft.)
Ensures improved water output and efficiency
Optimized Energy Performance
Designed to operate at high pressures with lower specific energy consumption
Robust Polyamide TFC Film
Superior resistance against fouling and scaling
Proven Korean Quality
Manufactured under strict LG Chem standards for reliability and long service life
Technical Highlights – LG SW 400 R
- Model:
- LG Chem SW 400 R
- Membrane Type:
- Seawater Reverse Osmosis (SWRO)
- Construction:
- Thin Film Composite (TFC) Polyamide
- Active Membrane Area:
- 400 sq. ft. (approx.)
- Size:
- 8″ diameter × 40″ length
- Origin:
- Korea
- Applications:
- Seawater desalination plants, offshore facilities, power plants, coastal industries
Applications
- Municipal seawater desalination plants
- Coastal city & island water supply
- Power & energy sector cooling water treatment
- Desalination for hotels, resorts, and offshore facilities
- Industrial seawater-to-process water treatment
Why Choose Aqua Flair Trading LLC in UAE?
Aqua Flair Trading LLC maintains a robust inventory of LG Chem RO membranes in the UAE, ensuring immediate availability for both seawater and brackish water applications. With direct sourcing channels, we guarantee authentic products and timely delivery for projects of all sizes.
- Ready stock of LG SW 400 R membranes for urgent project requirements
- Authentic Korean-manufactured elements with warranty coverage
- Technical expertise to support system design, selection, and maintenance
- Competitive pricing for both retail and bulk project supply
- Complete water treatment solutions – FRP vessels, housings, filters, dosing pumps, and filtration media alongside membranes
The LG SW 400 R seawater RO membrane is an excellent choice for municipal and industrial desalination projects in the UAE and beyond, offering proven performance, high salt rejection, and Aqua Flair’s assurance of ready availability and local technical support.
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