Fixed bladder expansion tanks for heating

Fixed membrane expansion vessels are essential devices in heating systems to keep the pressure generated by the thermal expansion of the fluid under control. Their main function is to compensate for liquid volume variations, ensuring safety and efficiency.

Main Features of Expansion Vessels

• Fixed Membrane Design: separates the fluid from the compressed air to prevent pressure losses.
• High-Quality Materials: made of corrosion-resistant steel and equipped with certified elastic rubber membranes for durability and safety.
• Compatibility: suitable for closed-loop systems with water or glycol mixtures.
• Various Capacities: available in different sizes to meet the needs of small domestic installations or large industrial systems.

Advantages of Fixed Membrane Expansion Vessels

• System Protection: prevent damage caused by pressure surges, extending the lifespan of the system.
• Energy Efficiency: ensure optimal operation, reducing the risk of energy waste.
• Low Maintenance: the fixed membrane design minimizes the need for frequent interventions.
• Safety: compliance with safety standards ensures risk-free use.

Typical Applications

Fixed membrane expansion vessels are ideal for use in:

• Domestic Heating Systems: ensure comfort and safety in residential installations.
• Industrial Plants: designed to handle large fluid volumes in complex applications.
• District Heating Networks: maintain system stability on a large scale.
• Solar Thermal Systems: resistant to high temperatures and variable pressures.

Why Choose Our Expansion Vessels?

We offer a wide range of fixed membrane expansion vessels, designed to meet the needs of any type of system. With certified quality, innovative design, and various capacities available, our products represent a safe and efficient solution.