
Development, production and distribution of oil mist separators and blow-by filters for combustion engines and systems
Heinzmann IFT GmbH
Uderns, AustriaNew on Amplifa
About HEINZMANN IFT
Heinzmann IFT GmbH was founded in 2011 in Uderns (Austria) by a group of experts from engine and filter technology and has been a member of the HEINZMANN Group since 2021. The company develops, produces and distributes oil mist separators and blow-by filters for diesel and gas engines as well as systems in various application areas, including the marine sector, hydropower turbines and associated gas processing. The patented technology is based on continuous, multi-stage depth filtration with filter media made of fiber filaments, on which oil mist is separated by adhesion and adsorption; separation efficiencies of up to 99.98 percent are achievable. The portfolio includes active crankcase ventilation systems with pressure regulation, blower and piping, 1:1 replacement solutions and retrofit packages for engines from well-known manufacturers, universal models for engine outputs of approx. 500 to 3,500 kW, as well as custom-designed separator systems. The company is certified to ISO 9001:2015 and delivers worldwide.
- Site
- Uderns
- Processes
- Oil mist separation / blow-by filtration (multi-stage depth filtration), Active crankcase ventilation – complete systems with pressure regulation, blower and piping, Series solutions / 1:1 replacement solutions and retrofit packages for engines (Jenbacher, MWM, MAN), Universal oil separators (UNI Small/Medium/Large) for engine outputs of approx. 500–3500 kW, Custom separator systems: planning, calculation, design/engineering, CNC turning, CNC milling, CNC grinding
- Materials
- Multi-stage depth filtration, Filter media (fiber filaments)
- Certificates
- ISO 9001:2015, ISO 9001, ISO 14001, IATF 16949, EN 9100
- Founded
- 2011
- Industries
- Diesel and gas engines, Marine sector, Hydropower turbines, Associated gas processing, Plant engineering
- 01
Requirements capture and consultation
- 02
Planning, calculation and design/engineering of the separator systems
- 03
Manufacture of oil mist separators and blow-by filters
- 04
Assembly of complete systems with pressure regulation, blower and piping
- 05
Quality inspection in accordance with ISO 9001:2015
- 06
Worldwide distribution and support
Materials and Processes
Multi-stage depth filtration
Continuous multi-stage filtration in which oil mist is separated on fiber filaments by adhesion and adsorption.
Filter media (fiber filaments)
Fine-pored fiber structure with drainage channels for permanent return of excess oil and without pore clogging.
Locations

Uderns
ATHeadquarters with development, production and distribution
- Lot size
- Series production and custom one-off manufacturing
- Materials
- Filter media (fiber filaments)
Components and Products



Inside the production







Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Oil mist separation / blow-by filtration (multi-stage depth filtration)Engineering | – | – | – | – | Filter media (fiber filaments) |
| Active crankcase ventilation – complete systems with pressure regulation, blower and pipingEngineering | – | – | – | – | – |
| Series solutions / 1:1 replacement solutions and retrofit packages for engines (Jenbacher, MWM, MAN)Engineering | – | – | – | – | – |
| Universal oil separators (UNI Small/Medium/Large) for engine outputs of approx. 500–3500 kWEngineering | – | – | – | – | – |
| Custom separator systems: planning, calculation, design/engineeringEngineering | – | – | – | – | – |
| CNC turningMachining | – | – | – | Small and large series | – |
| CNC millingMachining | – | – | – | Small and large series | – |
| CNC grindingMachining | – | – | – | Small and large series | – |
| Gear cuttingMachining | – | – | – | Small and large series | – |
| Assembly of subassembliesAssembly | – | – | – | Small and large series | – |
Additional services
Reference customers
Quality
All products are certified to ISO 9001:2015; the certification was last renewed in 2023. The company also holds the quality seal "governmentally certified engineering office".
| Evidence | Uderns |
|---|---|
| ISO 9001 | |
| ISO 14001 | |
| IATF 16949 | |
| EN 9100 |
History
- 2011
Foundation of HEINZMANN IFT GmbH by a group of experts from engine and filter technology
- 2013
Market entry with a technologically leading crankcase ventilation solution
- 2014
Granting of the first patent
- 2015
Certification of the management system to ISO 9001:2015
- 2016
Proof of 30,000 maintenance-free operating hours in the field
- 2017
Validation of oil mist separation for the marine sector
- 2018
Market entry in reservoir ventilation for hydropower turbines; power plant with 700 MW supported
- 2019
Expansion into the associated gas processing sector
- 2021
Integration into the HEINZMANN Group, renaming to Heinzmann IFT GmbH
- 2022
Proven maintenance-free service life of 50,000 operating hours