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Lanxess B085 HF 4040 RO Membrane
| Model Name/Number | B085 HF 4040 |
| Brand | Lanxess |
| Membrane Material | Polyamide |
| Size | 40 x 3.9 x 1.05 inch |
| Active Area | 7.9 m2 |
| Min Salt Rejection | 99.0 % |
The Lewabrane ® Reverse Osmosis Lanxess B085 HF 4040 membrane are spiral wound, composite polyamide membrane elements designed for industrial water treatment applications, such as the treatment of brackish and low salinity waters for primary demineralization in boiler water and process water applications.
Product Specification
| Model Name/Number | B085 4040 HF |
| Brand | Lanxess |
| Membrane Material | Polyamide |
| Size | 40 x 3.9 x 1.05 inch |
| Active Area | 7.9 m2 |
| Min Salt Rejection | 99.0 % |
| Operating Pressure Psi | 41 bar |
| Operating Temperature | 45 C |
| Out Put Of Water | 7.1 m3/d |
| Salt Rejection | 7.1 m3/d |
Additional Information:
- Treat RO Elements with care; do not drop the element
- Each RO Element is wet tested, preserved in a 1% weight sodium bisulfite solution, and vacuum packed in oxygen barrier bags.
- During storage, avoid freezing and direct sunlight. The temperature should be below 35 °C (95 °F).
After Installation:
- Keep the RO Elements wet, and use a compatible preservative for storage duration longer than 7 days.
- During the initial startup, discharge the first permeate to drain for 30 min.
- Permeate backpressure should not exceed feed pressure at any time.
- Consider cleaning, if the pressure drop increases by 20% or water permeability decreased by 10%.
- Use only chemicals that are compatible with the membrane.
What This Membrane Is Used For
The Lanxess B085 HF 4040 RO membrane is used for brackish water and low salinity water treatment applications in industrial reverse osmosis systems. It is designed for applications where dissolved salts need to be reduced for process water and utility water requirements. This membrane element is suitable for smaller RO system configurations, including industrial water treatment, boiler feed water pretreatment, and primary demineralization applications.
Compatible Systems
- Industrial reverse osmosis plants
- Brackish water treatment systems
- Boiler feed water treatment systems
- Process water treatment systems
- Commercial RO treatment systems
- Industrial demineralization systems
- Water purification systems
How It Works
The Lanxess B085 HF 4040 RO membrane uses spiral-wound composite polyamide membrane technology to separate dissolved salts and minerals from feedwater. During the reverse osmosis process, pressurized water passes through the membrane layer while dissolved substances are reduced from the feed stream. The treated permeate water is collected for industrial applications, while the concentrated water stream is discharged according to the RO system design.
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Features
Standard Features
- Spiral-wound composite polyamide membrane technology
- Designed for brackish and low salinity water applications
- 40 x 3.9 x 1.05 inch membrane element configuration
- Suitable for industrial RO system applications
- Active membrane area of 7.9 m²
- High salt rejection capability
- Compatible with standard RO membrane housings
- Suitable for process water and demineralization applications
Available Options
- Replacement membrane supply for existing RO plants
- Membrane selection based on feedwater analysis
- Technical assistance for membrane compatibility
- Supply support for different RO system capacities
- Support for industrial water treatment projects
Availability in UAE
Ultratec Water Treatment Equipment LLC supplies Lanxess RO membranes in Dubai, UAE for industrial water treatment and reverse osmosis applications. Our technical team can assist with membrane selection based on feedwater conditions, operating parameters, and system requirements.
Frequently Asked Questions
The Lanxess B085 HF 4040 membrane is used for brackish water treatment, process water applications, and industrial RO systems requiring primary demineralization.
The correct membrane depends on feedwater quality, required water production, operating pressure, membrane size, and the existing RO system design.
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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