Industrial RO membrane is a crucial component in industrial water treatment systems. This water filter is used to remove organic compounds, metals, bacteria, viruses, and all solid and dissolved gases.

The industrial RO membrane is an essential part of large-scale clean water production systems. It is often referred to as the heart of a water filtration system. Therefore, the product is highly valued and carefully selected.

What is an industrial RO membrane?

The industrial RO membrane is a component of the industrial RO water filtration system. This membrane has a much higher operating capacity compared to household RO membrane types.

RO membranes come in 3 sizes: 4021, 4040, and industrial RO core 8040. These membranes have maximum pressures of 150 and 225 psi. If you are interested, please contact us at the hotline 0913.543.469 for advice on the prices of industrial RO membranes and cores.

The membrane functions to remove impurities, bacteria, colloids, chemicals, and pesticide residues in water. This provides high-purity water that is safe for health, can be consumed directly without the need for boiling or distillation.

Industrial RO membranes use advanced reverse osmosis filtration technology. This technology provides high treatment efficiency, is not selective on the water source, and offers high applicability and superior water filtration efficiency compared to many other water filtration technologies.

Structure of industrial RO membrane core

The industrial RO membrane core consists of 3 main components:

RO membrane

The RO membrane is made from a special material called Thin Film Composite. The membrane fibers are stacked and rolled into a spiral around the central water conduit of the membrane. Each assembly consists of 3 layers: a permeable layer, a membrane layer, and a buffer layer.

Central water conduit tube

The central water conduit tube, also known as the core axis of the RO membrane, plays a key role in concentrating pure water after passing through the RO membrane.

Membrane housing

The membrane housing is made of super-thin plastic that serves to protect the membrane under pressure.

Role of industrial RO membrane core

The industrial RO membrane core performs many important tasks in industrial water filtration systems, including:

The RO membrane can remove all types of impurities, colloids, dirt, organic matter, etc., in water. All pollutants larger than 0.0001 micron will be removed.

It processes metal ions, bacteria, and viruses in water, including harmful bacteria such as brain-eating amoeba, E.coli. This eliminates pathogens and provides safe water for health.

The industrial RO membrane core also removes hazardous arsenic in water, providing water with high purity up to 99.99%.

The industrial RO membrane core is likened to the heart of an industrial RO water filtration system.

Classification of industrial RO membranes

Classification based on filtration capacity

There are many different types of industrial RO membrane cores on the market. Based on capacity and water filtration needs, each filtration system will use a membrane with suitable capacity.

Classification by brand

There are many different brands of RO membranes, such as Vontron, Dupont, LG, each with various shapes, filtration capacities, and prices.

When choosing an industrial RO membrane core, it is advisable to select a product from a reputable brand. Additionally, consider the characteristics of the incoming water source and the quality requirements of the output water to choose the most suitable membrane core.

Considerations when choosing an industrial RO membrane core

Some considerations when selecting an industrial RO membrane core include:

Maximum operating pressure

Choose a membrane core with performance suitable for the system. Currently, industrial membrane types typically use two maximum pressures: 150psi and 225psi.

Filtration flow rate

This parameter indicates the water filtration capacity of the RO membrane and is measured in GPD. Choose a membrane core with a flow rate suitable for the system's usage needs and design.

Size

The size of the RO membrane core depends on the design flow rate. Therefore, careful consideration of the system's design is necessary when choosing.

Active surface area

Calculate the appropriate active surface area for industrial filtration systems. Consider the characteristics of the incoming water source to choose the right membrane core for water types such as brackish water, seawater, or well water.

Applications of industrial RO membrane core

Applications include water filtration systems in medical facilities, hospitals, clinics, research centers...

• Industrial water filtration: Food, pharmaceuticals, chemicals, electronics component manufacturing...
• Domestic water filtration for residential areas, apartments, offices, shopping centers...
• Desalination and treatment of brackish water to fresh water for consumption and daily use.
• Additionally, RO membrane cores are used in maritime industries, space science...

These are insights from experts on industrial RO membrane cores. We hope the information provided has helped you understand the product better. If you have any further questions, please contact us for advice and support.