Our Corporate Group
The reliability
of a strong
partner.
Kappa was founded in 1993 by Klaus Krüger together with the Hainzl family and is part of the HAINZL Industriesysteme group of companies based in Linz. Together, we are today one of the leading international manufacturers of turnkey plants in industrial air pollution control.
The HAINZL group of companies comprises the following independent companies:
HAINZL
Industriesysteme
GmbH
Hainzl is a leading supplier of high-quality systems and turnkey systems in fluid technology, automation technology and building technology as well as test systems and condition monitoring.
- fluid technology
- automation technology
- building technology
KAPPA
Filter Systems
GmbH
Kappa is a leading supplier of high quality systems and turnkey plants for industrial air pollution control and energy recovery.
- Exhaust Air Technology
- Ventilation Technology
- Energy Technology
AQUASYS
Technik GmbH
Aquasys is a leading supplier of high quality systems and turnkey fire fighting equipment with high pressure water mist.
- Firefighting for buildings
- Fire fighting for industry
- Fire fighting for tunnels
- Fire fighting for rail vehicles
