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CSM RE4040-SHA RO Membrane

RE 4040-SHF reverse osmosis membrane has high productivity, as compared with analogs, which is achieved by increasing the filtration area. Also, the membrane Saehan RE 4040-SHF is highly resistant to pollution, exposure to chemical environments, and modified for various needs. Due to the large range of CSM membranes, you can configure the filter to filter slightly saline, seawater, retaining its properties after chemical recovery.

Principles of operation of a thin-film membrane:

The membrane is based on a thin-film polyamide material that has microscopic pores in its structure. Wrapped in a roll, the material is a water filter, but it only passes water molecules, since the pore size is close to a thousandth of a micron (0.0001 micron). Only water molecules and some low molecular weight gases can leak through these pores. However, water cannot independently seep through the membrane; therefore, pumps are used that push water through the roll structure of the membrane.
Water moves from the outside to the inside of the roll. Inside the RE 4040-SHF membrane there is a tube through which purified water (permeate) exits, and the filtered residue leaves through the membrane layers in the form of a concentrate, which is subsequently removed to the sewer.

The advantage of the reverse osmosis membrane CSM RE 4040-SHF:

High performance and selectivity;
Modernization for certain water characteristics;
Resistant to bio-contamination and a wide range of pH;
Economical to use;
Works well even with low pressure.

CSM RE 4040-SHF membrane filtration results in complete removal of:

Metal impurities;
Chemical compounds in water;
Viruses and bacteria;
Microscopic mechanical suspensions;
Salt hardness and other contaminants.

Specifications:

Productivity – 1900 GPD, 7200 l / day;
Selectivity – 99.70%;
The area of the filtering surface is 7.0 square meters. m;
Dimensions – 1016×102 mm;
Standard – 4 “.

Compatible Systems

Brackish water reverse osmosis plants
Industrial RO systems
Commercial water purification systems
Low-pressure RO applications
Drinking water treatment systems
Process water treatment systems
Water filtration systems requiring membrane replacement

How It Works

The water purifier uses a multi-stage filtration process with RO membrane technology to reduce dissolved impurities and unwanted substances from incoming water.
The RO filtration system uses a dense membrane layer to separate impurities while producing purified drinking water.
The purified water is stored inside the internal tank and supplied through the dispenser with cold or ambient water selection.

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Features

Standard Features

Thin film composite polyamide membrane technology
Designed for reverse osmosis water treatment applications
4 x 40 membrane size configuration
High productivity with increased filtration surface area
Suitable for brackish water treatment applications
Resistance against chemical exposure and membrane fouling
High selectivity for dissolved salts and impurities

Available Options

Membrane selection based on feedwater characteristics
Replacement membranes for existing RO systems
Technical guidance for membrane compatibility
Solutions for different water treatment capacities

Availability in UAE

Ultratec Water Treatment Equipment LLC supplies RO membranes in Dubai, UAE for industrial and commercial water treatment systems.

Our technical team can assist with selecting suitable membranes based on feedwater quality, system requirements, and operating conditions.

Frequently Asked Questions

What type of water is the CSM RE4040-SHA membrane used for?

The CSM RE4040-SHA membrane is commonly used in reverse osmosis systems for brackish water treatment and applications requiring reduction of dissolved salts and contaminants.

Can Ultratec supply replacement RO membranes in UAE?

Yes, Ultratec supplies compatible RO membranes and provides technical assistance for industrial and commercial water treatment applications across UAE.

Get In Touch

Contact our team in Dubai for part availability, compatible specifications, and delivery across UAE and Gulf region.

System Components

Certified Parts. Proven Performance.

We use certified components sourced from trusted global manufacturers to ensure system durability, operational stability, and regulatory compliance. From membranes and pumps to control panels and filtration media, every part is selected to support long-term performance and ease of maintenance.