HYDRAMEM · Reverse osmosis
Brackish water RO membranes
High-performance RO membranes engineered for reliable brackish water treatment with high salt rejection and efficient operation.
Overview
HYDRAMEM Brackish Water RO Membranes are designed for the efficient treatment of brackish water, delivering high salt rejection and reliable performance. The membrane range is engineered to support efficient water purification across demanding applications, with optimized performance for consistent operation and reduced operating cost.

What the range is built to deliver
- High rejection
Best-in-class salt rejection
Brackish water elements deliver high salt rejection while maintaining optimum permeate flow.
- High productivity
Efficient water production
Balances water output and permeate quality for reliable system performance.
- Consistent quality
Reliable salt separation performance
Helps maintain the required permeate quality across brackish water treatment applications.
- Versatile applications
For diverse water needs
Suitable for brackish water desalination and industrial process water treatment.
Product range
| Model | Key figure | Datasheet | Product page |
|---|---|---|---|
| HM 4040 BWE | 99.6% rejection | View datasheet | View product |
| HM 4040 BWE HR | 99.75% rejection | View datasheet | View product |
| HM 8040 BWE 400 | 99.6% rejection | View datasheet | View product |
| HM 8040 BWE 400 HR | 99.75% rejection | View datasheet | View product |
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