E-MEM XLP 8040 Industrial RO Membrane
R10,143.00
BW (Brackish Water) membrane is an aromatic polyamide composite membrane element for desalting brackish Water developed by Hangzhou E-MEM Environmental Technology co., LTD.
BW has the characteristics of low operating pressure, high flux, and high rejection rate. It has a high removal rate for dissolved salts, TOC, SiO2, and other substances, especially for the preparation of high purity water in the electronic and power industries.
✅ In Stock — Ready to Ship
E-MEM 8040 Industrial RO Membrane – High-Flux 8″×40″ Element
The E-MEM 8040 Industrial RO Membrane is a premium aromatic polyamide composite element designed for high-performance industrial and commercial water systems. It offers exceptionally high flux and salt-rejection while operating at lower pressure requirements. It’s built to treat brackish water and municipal sources with conductivity and “dissolved solids” levels up to ~8000 ppm.
Because it’s designed for durability and efficiency, it helps reduce pump and energy costs while delivering consistent permeate quality.
Key Features
- High Salt Rejection: Delivers ≥99% salt rejection under specified conditions.
- Low Pressure Requirement: Cuts operating cost thanks to lower feed-pressure demand—helping system economy.
- Large Active Area: Enables higher daily output from each element; suitable for industrial scale up.
- Broad Water Source Compatibility: Suitable for surface water, groundwater, municipal supply and brackish feed up to 8 000 ppm TDS.
- Robust Operating Limits: Maximum feed-pressure ≈4.14 MPa (600 psi), max feed-temperature ~45 °C, free-chlorine <0.1 ppm, SDI ≤ 5.
Technical Specifications
- Membrane size: 8″ diameter × 40″ length (8040)
- Typical active area: ~37 m² (400 ft²) for model 8040.
- Max operating pressure: 600 psi (~4.14 MPa)
- Max feed water temperature: 45 °C
- Max feed SDI: 5
- Feed free chlorine maximum: <0.1 ppm
Why Choose the E-MEM 8040 Industrial RO Membrane?
If you oversee a commercial or industrial water-treatment system, the E-MEM 8040 offers strong performance with cost-effective operation. Because it works at lower pressure while maintaining high flux and rejection, you’ll benefit from lower pump and infrastructure costs. In addition, the wide source-water compatibility means you can deploy it in many settings—from municipal feed, borehole water, to brackish water reuse. Moreover, its large area and robust build reduce downtime and extend service intervals.
Installation & Maintenance Tips
- Ensure feed water meets pre-treatment requirements: SDI ≤ 5, free-chlorine <0.1 ppm.
- On initial startup, flush new elements at low pressure for ~15-25 minutes, then at full design pressure for ~60-90 minutes.
- Monitor differential pressure, permeate conductivity, and flow rate—rising values may indicate fouling or scaling.
- Clean the membrane as per the manufacturer’s chemical-cleaning guidance (pH and temperature limits).
- Store spare elements wet or in 1% sodium bisulfite solution if unused for an extended period.
Shipping and Delivery
Monster Mechanical delivers nationwide across South Africa. Orders are processed once payment is confirmed, and dispatch timing depends on product type, stock availability and whether your system is built to order.
Delivery Information
- In-stock components and smaller items are usually dispatched within 1–3 business days.
- Larger RO systems, custom assemblies and project orders may require additional build or handling time before dispatch.
- Delivery times vary by destination and courier service, with major centres typically faster than regional or outlying areas.
For bulky equipment, installation-related deliveries or urgent requirements, please contact our team before ordering so we can confirm lead times, freight options and the best delivery solution for your location.
