Our solutions for pressure maintenance

With SpiroExpand, we offer a complete program for all applications and system sizes. Spirotech also designs object-specific solutions that are completely tailored to the individual system.

The pressure maintenance system can be supplemented by a vacuum degassing system. This guarantees a high level of protection both during commissioning and throughout the life of the system. SpiroExpand ensures permanently stable performance and prevents component failure.

Our SpiroExpand solutions:

• SpiroExpand PicoControl
• SpiroExpand MultiControl Compact
• SpiroExpand Multicontrol Cool
• SpiroExpand MultiControl Modular
• SpiroExpand TopControl
• Expansion Vessels

Why is a pressure maintenance system important?

Any heating or cooling system will only work with a suitable pressure maintenance system. Especially in larger and large systems, this component has an impact on efficiency and safety.

Pressure maintenance systems essentially perform three tasks:

They keep the pressure at any point in the system constant within certain limits.
They compensate for volume variations due to temperature fluctuations.
They maintain a water reserve to compensate for system-related water losses.