
Systems and turnkey plants for industrial air purification, heat recovery and hall air conditioning

Kappa Filter Systems GmbH
Steyr-Gleink (AT) · Düsseldorf (DE)New on Amplifa
Industrial air purification and energy technology from Steyr
Kappa Filter Systems GmbH develops and produces systems and turnkey plants for industrial air purification and energy recovery. The portfolio comprises dust extraction systems and fine dust filters, oil and emulsion mist separators, hybrid filter systems for dusts, aerosols and odours, as well as room ventilation solutions for hall air purification, ventilation and air conditioning. In addition, the company supplies energy technology for waste heat recovery as well as fossil-free heating and cooling of production halls. The services range from consulting, planning and ATEX engineering through turnkey plant construction with in-house manufacturing and in-house installation personnel to maintenance, environmental measurement technology, energy inspections and digital plant monitoring. Founded in 1993 by Klaus Krüger together with the Hainzl family, the company is part of the HAINZL Industriesysteme group based in Linz. The headquarters are located in Steyr-Gleink (Austria), with a branch office in Düsseldorf (Germany).
- Site
- Steyr-Gleink
- Processes
- Dust extraction systems / dust extractors (fine dust filters, large-scale extraction systems,, Oil mist separators, emulsion mist separators, release agent mist separators (mist and, Hybrid filter systems for simultaneous separation of dusts, aerosols, gaseous emissions and, Room ventilation technology: hall air purification, ventilation/exhaust, heat recovery, air, Energy technology: waste heat recovery, heating & cooling of halls, Turnkey plant construction (turnkey solutions) incl. basic/detail engineering, installation,, On-site assembly with own installation personnel, Maintenance, service and inspection of air technology systems (HVAC, extraction, filter, welding
- Materials
- Kappa Mykron® filter system, Heat recovery (Kappa MTA), Kappa Kontherm™, Kappa Airon® HPI, Kappa Airdynamic™, Kappa digital RetroFIT™ / Kappa Scopic®, Kappa Airic® / Air Quality Index
- Certificates
- ISO 9001, SCC
- Founded
- 1993
- Industries
- Industrial manufacturing, Mechanical and plant engineering, Industrial halls / production technology
- 01
Consulting, planning and engineering (incl. ATEX, as-is analysis, studies)
- 02
Plant conception and detail engineering (basic/detail engineering,
- 03
In-house manufacturing of systems and plants
- 04
Turnkey installation and on-site assembly with own personnel
- 05
Commissioning, performance verification and operator training
- 06
Service, maintenance, inspection, environmental measurement technology and
Technologies and processes
Kappa Mykron® filter system
Filter system for separation down to the nanoparticle range with a documented residual dust content below 0.1 mg/m³.
Heat recovery (Kappa MTA)
Rotary heat exchangers and heat pumps for recovering waste heat from process air up to 140 °C.
Kappa Kontherm™
Fossil-free hall heating and cooling system with low-impulse airflow near floor level for existing halls.
Kappa Airon® HPI
Decentralized energy center for heating and cooling that uses ambient energy and waste heat.
Kappa Airdynamic™
Demand-based airflow control that automatically adapts system output to production utilization.
Kappa digital RetroFIT™ / Kappa Scopic®
Digital retrofit of existing systems with sensors for differential pressure, vibration, volume flow, current draw, temperature and filter breakage.
Kappa Airic® / Air Quality Index
System for assessing air quality at industrial workplaces based on continuous measurement data.
Locations

Steyr-Gleink
ATHeadquarters / main plant
- In-house manufacturing
- Own installation and service department
- Authorized office for environmental measurement technology
Düsseldorf
DEBranch office
Inside the production






Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Dust extraction systems / dust extractors (fine dust filters, large-scale extraction systems,Engineering | – | – | – | – | – |
| Oil mist separators, emulsion mist separators, release agent mist separators (mist andEngineering | – | – | – | – | – |
| Hybrid filter systems for simultaneous separation of dusts, aerosols, gaseous emissions andEngineering | – | – | – | – | – |
| Room ventilation technology: hall air purification, ventilation/exhaust, heat recovery, airEngineering | – | – | – | – | – |
| Energy technology: waste heat recovery, heating & cooling of hallsEngineering | – | – | – | – | – |
| Turnkey plant construction (turnkey solutions) incl. basic/detail engineering, installation,Engineering | – | – | – | – | – |
| On-site assembly with own installation personnelAssembly | – | – | – | – | – |
| Maintenance, service and inspection of air technology systems (HVAC, extraction, filter, weldingAssembly | – | – | – | – | – |
| Environmental measurement technology: AGW/MAK emission measurements, raw gas/clean gasTesting | – | – | – | – | – |
| Kappa digital RetroFIT™ – digital retrofit/monitoring of existing systems (differential pressure,Engineering | – | – | – | – | – |
| Energy inspection of air technology systems incl. action plan andEngineering | – | – | – | – | – |
| Kappa Airdynamic™ – demand-based airflow control / automation of air technologyEngineering | – | – | – | – | – |
| Heat recovery systems (Kappa MTA, rotary heat exchangers, heat pumps; heat recovery up toEngineering | – | – | – | – | – |
| Kappa Mykron® filter system – filtration down to the nanoparticle range, residual dust < 0.1 mg/m³Engineering | – | – | – | – | – |
| Kappa Kontherm™ – hall heating and hall cooling (fossil-free, low-impulse airflow near floor level)Engineering | – | – | – | – | – |
| Kappa Airon® HPI – decentralized energy center for heating/coolingEngineering | – | – | – | – | – |
| Engineering for explosion-protection systems according to ATEX incl. inspection and serviceEngineering | – | – | – | – | – |
Additional services
Quality and certificates
Quality is ensured through consistent design planning, careful component selection, defined incoming, intermediate and final inspections, and high-quality measurement technology. Internal and external audits regularly review the quality standards; the Steyr-Gleink and Düsseldorf sites are certified according to ISO 9001, and an SCC certificate is also held.
| Evidence | Steyr-Gleink | Düsseldorf |
|---|---|---|
| ISO 9001 | ||
| SCC |
History
- 1993
Founding of Kappa by Klaus Krüger together with the Hainzl family in the Steyr Wehrgraben; the company is part of the HAINZL Industriesysteme group headquartered in Linz.