100 liters membrane expansion tank CMF 1"

The Ibaiondo CMF 100-liter membrane expansion vessel is an essential component for heating and closed air conditioning systems. This equipment is designed to absorb the expansion of water in the system when heated, preventing overpressure that could damage the installations. Made from high-quality steel and coated with a layer of red paint, the expansion vessel offers great durability and excellent corrosion resistance, ensuring reliable operation for many years.

Robust and efficient design

The Ibaiondo CMF model with a capacity of 100 liters features a non-replaceable membrane, in accordance with the EN 13831 standard, specifically designed for non-potable heating and air conditioning systems. With a 100-liter capacity and a maximum service pressure of 6 bar, it is ideal for applications in medium-sized installations that require constant water pressure control.

The design includes a 1” water connection that allows for easy installation in any closed system, as well as a inflation valve, which facilitates the adjustment of the pre-charge pressure, factory preconfigured at 1.5 bar. This system ensures precise adjustment according to the specific needs of the system, maintaining efficient and safe operation.

High resistance and regulatory compliance

The Ibaiondo CMF expansion vessel has been manufactured under the strict Directive 2014/68/EU, meeting the highest standards of quality and safety. This model has been tested with a pressure of up to 9 bar, exceeding its maximum service pressure of 6 bar, ensuring exceptional reliability under intensive use conditions.

Additionally, the equipment is capable of operating over a wide temperature range, with a maximum service temperature of 100°C and a minimum of -10°C, making it ideal for both heating and cooling applications in closed systems.

Key technical specifications

• Volume: 100 liters.
• Maximum service pressure: 6 bar.
• Test pressure: 9 bar.
• EXWORKS pre-charge: 1.5 bar.
• Water connection: 1” (R1”).
• Material: Steel with non-replaceable membrane.
• Exterior finish: Red paint resistant to corrosion.
• Dimensions: 485 mm diameter (ØD) and 650 mm height (H).
• Pre-charge gas: Air.
• Service temperature: -10°C to 100°C.

Ease of installation and maintenance

The design of this expansion vessel is oriented towards easy and quick installation. Its 1” water connection ensures simple integration into heating or air conditioning systems, and its inflation valve allows for precise pressure adjustment to meet the specific needs of the system.

Although the membrane is non-replaceable, the durability of the equipment and its high corrosion resistance ensure a long service life with minimal maintenance. This design reduces the need for technical interventions and provides reliable performance for many years.

Versatile applications

This expansion vessel is designed to be used in a wide range of applications:

• Closed heating systems: Absorbs the pressure increase caused by the thermal expansion of water, preventing damage to the system.
• Air conditioning systems: Controls the pressure in cooling systems, improving operational efficiency.

Warranty and durability

The Ibaiondo CMF 100-liter expansion vessel comes with a 2-year warranty, ensuring its quality and reliability in heating and cooling installations. Its robust and durable design, along with ease of maintenance, makes it a reliable choice for systems that require constant pressure control and efficient operation.