- Extraction systems
- Extraction systems-Filter systems
- Workplace extraction
- Mobile suction units
- Suction arms
- Injector cleaning system
- Oil and emulsion mist separator
- Extraction system service
- Carefree with a service contract
- Dust analysis
- Complete plant construction
- Hall extraction (push-pull)
- Sustainability
- Energy efficiency
- Air pollution control
- Spare parts and accessories
- Filter elements
- Screw conveyors
- Pendulum flaps
- Sensors and monitoring
- Fans
- Rotary valve
- Fire protection and explosion protection
- Fire alarm system
- Spark extinguishing system
- ATEX
- Precoating system
- Pre-separator
- Spark pre-separator
- Cyclone pre-separator
- References extraction systems
- Industry solutions
- Aesthetics + Cosmetics
- Electronics
- Colors
- Plastic
- Food
- Mechanical and plant engineering
- Medical technology
- Metal industry
- Pharma + Chemistry
- Stones + Earth
- Watch industry
- Industrial steel construction
- Plant platforms-machine staircases-industrial equipment
- Container construction
- CE conformity and load tests
- Chassis and vehicle frames
- Lifting equipment and heavy-duty transport racks
- Impeller and fan welding
- Machine frames and housings
- Metal filter by L+M AG
- Modular construction + industrial ventilation
- Special machinery and equipment
- Steel components
- Industry solutions
- Energy + Environment
- Mechanical and plant engineering
- Stones + earth
- Services
- Competencies/Service
- Engineering + Construction
- Project management
- Contract manufacturing
- Contract welding
- Production + Manufacturing
- Component assembly
- Mechanical and plant engineering
- Logistics
- Inspection + service
- Quality management
- Residual dust measurements
- Training courses
- References
- The company
- Energy efficiency, e.g. with energy-efficient system components
- Filter technology (dry/oil/emulsion/wet separators)
- Filter material (filter cartridges, filter bags, filter cassettes)
- Longevity
- Air pollution control ordinance
- Air recirculation
- Original spare parts
- Heat recovery
Extraction systemsWE LIVE SUSTAINABILITY
At L+M AG, we attach great importance to sustainability in the manufacture of extraction systems, filter systems and filter devices for industrial dedusting technology. As a renowned traditional Swiss company, we offer clever, individual solutions with added value in industrial steel, machine, plant and apparatus construction that protect people, machines and the environment; today, tomorrow and in the future.
Sustainability and environmental management for industrial extraction systems
As an ISO 14001 certified company, we are committed to the environment and sustainability and are committed to continuous process improvement. We are committed to this and use a recognized environmental management system for the purpose of monitoring and identifying potential for improvement.
For us, sustainable action is not a one-off project, but a long-term component of our corporate strategy.
In physical terms, extraction systems are very complex systems. They are sustainable if they are designed with careful consideration of the process and the framework conditions and if they are operated efficiently and effectively.

There are several aspects to consider when it comes to sustainability in industrial dust extraction technology with extraction systems, filter systems and filter devices:
COMPLETE SOLUTIONS FROM EXPERTS
With our integrated value chain, starting with professional consulting, in-house engineering, production, testing, logistics and reliable after-sales service, we are your competent partner for customized and needs-based dedusting and filter systems worldwide.
Excellent support from L+M AG throughout the entire project process.A WORTHWHILE INVESTMENT
L+M AG has been offering customized extraction solutions for industry
and trade for over 50 years. Working with L+M AG means that you are choosing innovative and durable extraction systems and filter systems of the highest quality – for clean air in industry, efficient production and healthy employees.Your contact persons
Do you need advice or do you have a project?
Gregor Staubli
Sales | Management
Sales Manager | Member of the management
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