Hydrocomponents & Technologies Inc.
LG SW 440 R 8,200 GPD at 800 PSI 8 x 40 inch LG Chem Water Solutions Membranes
LG SW 440 R 8,200 GPD at 800 PSI 8 x 40 inch LG Chem Water Solutions Membranes
Couldn't load pickup availability
LG SW 440 R 8,200 GPD at 800 PSI 8 x 40 inch LG Chem Water Solutions Membranes
PLEASE REFERENCE TABLE BELOW
LG Chem SW 440 R Seawater RO Membrane
The LG Chem SW 440 R is a high-rejection seawater reverse osmosis (RO) element designed for large-scale desalination systems and demanding maritime environments. Part of LG Chem’s NanoH2O™ product line, this element utilizes advanced Thin Film Nanocomposite (TFN) technology to deliver exceptional salt rejection and high permeate quality. It is specifically engineered for projects that require a high degree of reliability and the consistent removal of salinity and boron from seawater sources.
| SPECIFICATION | DETAILS |
| Model Number | SW 440 R |
| Manufacturer | LG Chem |
| Membrane Type | Thin-Film Nanocomposite (TFN) |
| Element Dimensions | 8.0" Diameter x 40" Length |
| Permeate Flow Rate | 8,200 GPD (31.0 m³/d) |
| Stabilized Salt Rejection | 99.85% |
| Minimum Salt Rejection | 99.7% |
| Active Surface Area | 440 ft² (41 m²) |
| Feed Spacer Thickness | 28 mil |
| Test Pressure | 800 psi (5.5 MPa) |
| Max Operating Pressure | 1,200 psig (8.27 MPa) |
| Max Operating Temp | 113°F (45°C) |
| pH Range (Continuous) | 2 – 11 |
| pH Range (Cleaning) | 1 – 13 |
Product Disclaimer & Limitation of Liability
AI-Assisted Content & Information Accuracy: We strive to ensure that all product descriptions, specification tables, testing data, and cross-reference information are accurate and up-to-date. However, content presented on this page—including product descriptions, technical specification tables, bulleted data, and associated text—is compiled or formatted with the assistance of artificial intelligence (AI). While we review this content for general accuracy, AI-assisted data can contain errors, omissions, or inaccuracies. All information is provided for general reference purposes only. We are not legally liable for typographical errors, omissions, or inaccuracies within product descriptions, tables, or equivalent-model recommendations. We expressly disclaim all liability for damages, system failures, misapplications, or voided warranties resulting from reliance on any information presented on this site.
Manufacturer Updates & Official Specifications: Manufacturers frequently revise product designs, component materials, and technical specifications without prior notice. Official manufacturer documentation and data sheets are the sole authoritative sources for all product specifications and strictly supersede any physical dimensions, specifications, or visual representations presented on this page. It is the customer's sole responsibility to independently verify all technical data—including but not limited to pressure ratings, dimensions, material compatibility, and performance metrics—against the official manufacturer data sheet prior to purchase and installation.
Order Verification & Chargeback Policy: It is the buyer's sole responsibility to independently verify that the exact manufacturer part number being ordered is correct and entirely compatible with their specific application prior to checkout. By placing an order, you explicitly agree that if the physical item shipped perfectly matches the manufacturer part number listed on your official invoice, the order is legally considered fulfilled as described. Disputes or chargebacks claiming an item is "Not as Described" based on supplementary website text, specification tables, AI-generated content, or compatibility assumptions will not be recognized or honored.
Pricing, Availability & Right to Cancel: All prices, promotional offers, and inventory statuses are subject to change without notice. In the event a product is listed at an incorrect price or with inaccurate stock availability due to a typographical, technical, or system error, we reserve the right to refuse or cancel any orders placed for that item. If an order is canceled after your payment has been processed, a full refund will be initiated immediately to your original payment method.
Share
