Contact Us
Product
SOLUTION
Browse full water treatment spare parts at Shuitianlan(STL): ultrapure resin series, filtration membrane products, various filter vessels, branded EDI modules, multiple types of UV sterilizers and original imported water pumps for industrial water purification.
ABOUT US
Shuitianlan(STL) is a professional water treatment consumables distributor focusing on membrane, resin, filter, EDI and disinfection products. With stable supply chain and rich project experience, we serve global water engineering companies with cost-effective products & technical support.
Shuitianlan(STL) matches targeted consumable supporting schemes for petrochemical wastewater recycling, food & beverage production pure water, municipal drinking water purification, helping enterprises reduce water treatment operation cost.
Release Shuitianlan(STL)’s latest product supply information, industry policy & technology trends, and sort out common FAQs of membrane, resin, filter operation & maintenance to solve customers’ daily use problems.
Welcome global water treatment engineering merchants, project contractors to contact Shuitianlan(STL) for product quotation, sample application, customized supporting and long-term supply cooperation.
DUPONT FilmTec™ SW30XLE-440 Element,Seawater Low Energy Reverse Osmosis Membrane Element
with Higher Productivity.
Key Features:
Delivers low total cost of water by optimizing energy consumption and system productivity.
Permits low system capital cost by maximizing production capacity.
Excellent durability resulting in stable, long-term performance.
Longer storage time and warranty coverage with improved sustainability footprint versus our wet RO membrane elements.
Key Applications:
Seawater desalination for municipal and industrial installations.
Suitable for medium and high feed water salinity.
Applicable for optimized Internally Staged Designs (ISD) in combination with other FilmTec™ seawater membranes.
Suitable for early-stage lithium concentration inDirect Lithium Extraction (2–5x enrichment).
Typical Properties:
1. Permeate flow and salt rejection based on the following standard conditions: 32,000 ppm NaCl, 5 ppm boron, 800 psi (55 bar), 77°F (25°C), pH 8, 8% recovery.
2. Flow rates for individual elements may vary but will be no more than 15% below the value shown.
3. Stabilized salt rejection is generally achieved within 24-48 hours of continuous use; depending upon feedwater characteristics and operating conditions.
4. Sales specifications may vary as design revisions take place.
Element Dimensions:
Suggested Operating Conditions:
To enquire about prices for authentic industrial water treatment consumables such as RO membranes, NF membranes, UF membranes, ion exchange resins and EDI modules, please use the contact details below.
