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CSM RE4040-BE in UAE
The CSM RE4040-BE in UAE is a 4″ x 40″ spiral-wound thin-film composite membrane made for brackish water desalination. This RE4040-BE 4×40 membrane delivers up to 2,400 GPD of permeate with high salt rejection at a moderate operating pressure. That makes it a dependable RO membrane CSM in UAE for commercial and industrial RO systems.
RE4040-BE Reverse Osmosis water filtration technology Membrane By CSM (Now Toray)
Key Features
- Thin-film composite polyamide membrane with FRP wrapping
- Nominal salt rejection of 99.7% for consistent permeate quality
- Up to 2,400 GPD (about 9.1 m³/day) output per element
- Suitable for brackish, well, tap and surface water
- Fits standard 4″ x 40″ membrane housings
- Strong chemical resistance and stable long-term performance
Technical Specifications
Specification | Value |
Model | CSM RE4040-BE |
Element Size | 4″ x 40″ |
Membrane Type | Thin-Film Composite (TFC) Polyamide |
Construction | Spiral-wound, FRP wrapped |
Permeate Flow | 2,400 GPD |
Nominal Salt Rejection | 99.7% (minimum 99.4%) |
Feed Water Pressure | 225 psi (1.0 MPa) |
Maximum Operating Pressure | 600 psi (4.14 MPa) |
Maximum Feed Temperature | 45 °C (113 °F) |
Operating pH Range | 2.0 – 11 |
Maximum Feed SDI | 5.0 |
Maximum Chlorine | < 0.1 mg/L |
Maximum Pressure Drop per Element | 15 psi |
Applications
- Brackish water RO plants
- Commercial and industrial water purification
- Process and boiler feed water preparation
- Membrane replacement in existing 4040 systems
Model
Features
Standard Features
- Spiral-wound thin film composite polyamide membrane design
- Designed for brackish water treatment applications
- 4 x 40 membrane size configuration
- Suitable for systems operating up to 225 psi
- High salt rejection performance for RO applications
- FRP wrapping for membrane protection
- Chemical resistance for operational reliability
Available Options
- Different membrane configurations based on system requirements
- Replacement membrane supply for existing RO plants
- Technical support for membrane selection
- Membrane solutions for different feedwater conditions
Why Choose Us
Ultratec Water Treatment LLC is a trusted CSM membrane supplier in UAE, serving commercial and industrial clients with genuine RO membranes and expert technical support. Our team helps you match the right membrane to your feed water and system design. We offer ready stock, competitive pricing and fast delivery across Dubai, Abu Dhabi, Sharjah and the GCC.
Buy CSM RE4040-BE in Dubai, UAE
Looking for RE4040-BE in Dubai with reliable local supply? Ultratec keeps this membrane available for quick dispatch, whether you need a single replacement element or a full project quantity. Request a quotation for the latest RE4040-BE membrane price in UAE, and bulk orders get special pricing. Our engineers can also advise on housings, pretreatment and replacement timing.
Frequently Asked Questions
Yes. The CSM RE4040-BE is a 4″ x 40″ thin-film composite membrane designed for brackish water RO systems, and it is suitable for brackish, well, tap, and surface water. Share your feed water details with our team and we will confirm it is the right fit before you order.
Yes. Ultratec supplies the RE4040-BE for membrane replacement in existing 4040 systems, along with technical assistance for compatible industrial and commercial water treatment systems across the UAE. Send us your current membrane model and we will confirm compatibility before supply.
The RE4040-BE delivers up to 2,400 GPD (about 9.1 m³/day) of permeate with 99.7% nominal salt rejection (99.4% minimum) at a moderate operating pressure of 225 psi. Contact us to confirm it fits your project.
The price depends on quantity and delivery requirements. Ultratec supplies the RE4040-BE in Dubai for single replacement elements or full project quantities. Request a quotation on WhatsApp or email for the latest RE4040-BE membrane price in UAE.
Get In Touch
Contact our team in Dubai to discuss your water treatment requirement and receive a solution configured for your site.
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