The SW 4040 are designed and manufactured by MD, a professional manufacturer and supplier of RO membranes. With a focus on providing high-quality products and excellent customer service, MD is committed to meeting the diverse needs of buyers and global distributors.
The 4040 RO are specifically designed to operate efficiently at lower pressures, offering energy-saving solutions for various water purification applications.
| Model | SW4040-90XHR | ||||
| Salt Rejection(%) | 99.75% | ||||
| Permeate Flow GPD(m³/d) | 1180(4.5) | ||||
| Effective Membrane Area ft2 (m2) | 90(8.4) | ||||
| Operating Pressure psi(Mpa) | 800(5.52) | ||||
| Max Operating Pressure psi(Mpa) | 1200(8.28) |
| Model | A/mm | B/mm | C/mm | D/mm |
| SW4040-90XHR | 963 | 99 | 19 | 26.7 |
Product Details
Product Standard: SW4040
Technical Specifications:
Model: SW4040
Size: 4" x 40"
Membrane Material: Polyamide composite
Membrane Area: 90 ft² (8.4 m²)
High permeate flow
Low pressure operation
High salt rejection
Excellent fouling resistance
Advanced membrane technology
Optimized design for efficient performance
Durable and long-lasting
Easy installation and maintenance
Energy Efficient: The SW4040 membranes are optimized for low-pressure operation, reducing energy consumption and operational costs.
High Performance: Despite operating at lower pressures, these membranes maintain high salt rejection rates and water recovery efficiency.
Durable Construction: Built with advanced materials, the membranes exhibit excellent resistance to fouling, scaling, and chemical degradation.
Energy Savings: The Low Pressure SW4040 membranes help reduce energy consumption, leading to lower operational costs and improved sustainability.
Reliable Performance: Despite operating at lower pressures, these membranes offer consistent and reliable water purification performance.
Cost-Effectiveness: By reducing energy requirements and operational expenses, these membranes offer a cost-effective solution for water purification.
Environmental Impact: Contributing to energy efficiency and sustainability, the use of these membranes helps minimize the environmental footprint of water treatment processes.
SW 4040 utilize the process of reverse osmosis to remove impurities and contaminants from water. Under pressure, water molecules pass through the semi-permeable membrane, while contaminants are left behind.
Applications: The SW4040 membranes are suitable for various water treatment applications, including residential, commercial, and industrial use. They can effectively remove dissolved solids, salts, bacteria, and other contaminants from water.
Residential: Suitable for residential RO systems, providing clean and safe drinking water for households while minimizing energy consumption.
Commercial: Ideal for small-scale commercial applications such as cafes, restaurants, and offices where energy efficiency is a priority.
Industrial: Used in various industrial processes requiring water purification, such as food and beverage production, pharmaceuticals, and electronics manufacturing.
OEM Services: MD provides OEM services, allowing customers to customize the membranes according to their specific requirements.
Q: Can the SW4040 membranes be used in high-pressure systems?
A: No, these membranes are designed for low-pressure operation only.
Q: How often should the membranes be replaced?
A: The lifespan of the membranes depends on the feed water quality and operating conditions. On average, they can last for 3-5 years.
Q: Do the membranes require any special cleaning or maintenance?
A: Regular cleaning with approved cleaning solutions and proper maintenance can prolong the life of the membranes and ensure optimal performance.
Conclusion
The Low Pressure SW4040 Reverse Osmosis Membranes provide energy-efficient and cost-effective solutions for water purification across residential, commercial, and industrial sectors.
With their high performance, durability, and sustainability benefits, these membranes offer reliable solutions for meeting water purification needs while minimizing environmental impact.
MD is a reputable manufacturer and supplier of fresh water maker from seawater. With a strong focus on quality and customer satisfaction, MD has become a trusted name in the industry. The company offers a wide range of standard and custom RO membranes, all backed by comprehensive testing reports and certifications. MD provides fast delivery, secure packaging, and supports testing for customers. For inquiries regarding custom applications or purchasing small-scale RO systems, please contact MD at info@md-desalination.com.
