High-performance RO membranes

for demanding water
treatment needs

Designed and made in the EU, Membrania^TM combines proven performance, long-term durability, and short lead times.

Reliable solution for water treatment needs:

OceanFlow^TM Series

Seawater desalination

RiverFlow^TM Series

Brackish and industrial water treatment

Efficiency

Our membranes deliver superior performance with high water output and energy efficiency.

Sustainability

Designed with the environment in mind, OceanFlow reduces waste and supports sustainable water management.

Innovation

Leveraging cutting-edge technology, OceanFlow sets new standards in water purification.

Maximum Output.

Minimum Energy.

RiverFlow^TM membranes redefine performance in 4″ brackish water RO systems. With some of the largest active membrane areas in their class, they deliver higher flow rates with fewer elements – reducing system footprint, complexity, and operational costs. Tailored for diverse applications, the RiverFlow series gives you full control over performance,

RiverFlow HF 4040 High Flow

For maximum throughput
in compact designs

RiverFlow HR 4040
High Rejection

For applications needing higher salt removal

RiverFlow LE 4040 Low Energy

Membrane with highest flow on the market, optimized for low-pressure operation and reduced operating expenses

Get more from every vessel

and optimize performance for your project.

Seawater desalination,

build for scale.

The OceanFlow^TM series of seawater reverse osmosis membranes are available in 4040 and 8040 formats, making them ideal for both small and large desalination systems.

Whether for industrial, municipal, or commercial applications, OceanFlow^TM membranes provide exceptional performance.

Maximize efficiency with the right element.

Anti-fouling properties

for longer cleaning cycles, reducing downtime and operational costs.

Made in Europe

European manufacturing ensures fast lead times, high-quality control, and reliable product delivery, all backed by a commitment to precision and performance.

Seamless Integration

Designed to fit with standard RO systems, our membranes ensure easy integration with minimal changes to existing setups, making them cost-effective and hassle-free.