Combined air and dirt separation: the key to an optimal system

Modern energy-efficient heating and cooling systems perform best when the system water is completely free of air and dirt. Air and dirt in the water reduce efficiency, increase the risk of failure, and lead to unnecessary wear and tear on key components. It is therefore essential to remove both air and dirt continuously and effectively.

SpiroCombi: two functions in one solution

The SpiroCombi from Spirotech has been specially developed to remove air and dirt from your system water at the same time. This innovative solution ensures that your installation continues to perform optimally, without the need for maintenance or replacement of filters.

What does the SpiroCombi remove?

  • Circulating air: Prevents air pockets and disturbing noises.
  • Microbubbles: Invisible air bubbles that can otherwise cause problems.
  • Dirt particles larger than 5 μm: Protects sensitive parts from clogging and wear.

With a SpiroCombi, your system water stays clean, clear and efficient, which ensures a longer lifespan of your installation and lower maintenance costs.

Particle size Spirotech products
Clean installations perform better: our air and dirt separators ensure a more efficient, trouble-free and sustainable system

The best place for a SpiroCombi in your system

The position of the SpiroCombi is important for optimal operation:

  • In heating systems: Placement in the supply line is preferred, as the water is warmest here, which allows air bubbles to escape more easily.
  • Alternative in case of lack of space: If placement in the supply line is not possible, the SpiroCombi also works effectively in the return line. 
  • In cooling systems: Here, placement in the return line, just before the water enters the cooling unit, is preferred to efficiently capture dirt.

Our solutions for combined Deaeration & Dirt separation

Spirotech SpiroCombi  - Deaeration & Dirt separation
Air deaerator & dirt separation, ideal for cooling systems or systems in which limited space is available
More about the SpiroCombi MB3
Spirotech SpiroCombi  - Deaeration & Dirt separation
Steel deaerator & dirt separation with magnet, ideal for larger cooling systems or systems
More about the SpiroCombi