200 liters membrane expansion vessel CMF 1"

The Ibaiondo CMF 200-liter membrane expansion vessel is an essential component in closed heating and air conditioning systems, designed to absorb the expansion of water in these systems when heated, preventing overpressure that could damage the installations. Made of high-quality steel, this expansion vessel is finished with a red paint layer, ensuring excellent corrosion resistance and a long lifespan in demanding conditions.

Robust and efficient design

This model features a non-replaceable membrane in accordance with the EN 13831 standard, specially designed for non-potable applications. With a capacity of 200 liters and a maximum operating pressure of 6 bar, the Ibaiondo CMF is suitable for a wide variety of large heating and air conditioning installations, where managing large volumes of water is necessary.

Additionally, this expansion vessel has a 1” water connection for easy installation, and its design includes a inflation valve to regulate the pre-charge pressure, which is factory set to 1.5 bar, allowing for adaptation according to the system's needs.

High resistance and compliance with regulations

Manufactured in accordance with the Directive 2014/68/EU, the Ibaiondo CMF expansion vessel has undergone strict pressure testing to ensure its safety and reliability. This model has been tested with a pressure of up to 9 bar, exceeding its service pressure of 6 bar, ensuring it can operate efficiently even in the most demanding conditions.

This expansion vessel is designed to withstand a wide range of temperatures, with a maximum operating temperature of 100°C and a minimum of -10°C, making it suitable for both heating and cooling systems.

Key technical features

• Volume: 200 liters.
• Maximum operating pressure: 6 bar.
• Test pressure: 9 bar.
• EXWORKS pre-charge: 1.5 bar.
• Water connection: 1” (R1”).
• Material: Steel, with a non-replaceable membrane.
• Exterior finish: Red paint.
• Dimensions: 600 mm diameter (ØD) and 860 mm height (H).
• Pre-charge gas: Air.
• Operating temperature: -10°C to 100°C.

Ease of installation and maintenance

The Ibaiondo CMF 200-liter expansion vessel is designed to be easy to install in heating and cooling systems, thanks to its 1” water connection, which allows for simple integration into the system's piping. Additionally, its inflation valve facilitates the regulation of the internal air pre-charge pressure, allowing it to be adapted to the specific conditions of the system.

Although the membrane is non-replaceable, its robust and durable design ensures long-term operation without the need for frequent maintenance. This, combined with its high resistance to corrosion and its ability to operate at high pressures and temperatures, ensures that the expansion vessel will provide reliable performance for many years.

Applications

This model of expansion vessel is designed to be used in:

• Closed heating systems: Protects the system from pressure increases caused by the thermal expansion of water.
• Air conditioning systems: Manages changes in water volume in cooling systems to maintain stable pressure.

Warranty and durability

The Ibaiondo CMF 200-liter expansion vessel includes a 2-year warranty, ensuring the quality of the product and its compliance with current regulations. With a prolonged lifespan, this expansion vessel is designed to operate reliably in demanding environments, minimizing interruptions and maintenance costs.