Welding fumes are a major danger for welders’ and operators’ health working in the same workshop. Fumes are made of dusts, gaz and vapors which spread in the air and can penetrate to the pulmonary alveoli et cause many healh risks. It is important for companies to protect its operators with fumes extraction solutions. In this article, discover our extraction system ATMOFLOW, an innovative solution to filter and treat welding fumes.
How the extraction unit works
The ENGMAR extraction unit ATMOFLOW is connected to one or more extraction tools (extraction torch or extraction slit nozzle) to extract welding fumes directly at source and thus protecting operators. Once fumes are extracted, they are filtered by the extraction unit and rejected outdoor or indoor according to current legislation. W3 certified and EN ISO 21904-1 compliant, the ATMOFLOW filters up to 99,999% of particles. It is also compatible with MIG/MAG, TIG and MMA processes.
An « intelligent » and secure extraction unit
The ATMOFLOW is a «smart » extraction unit with a program to assist operators in every stage of the unit operation and maintenance. Equipped with an intuitive digital screen displaying luminous notifications and sending audible signals, welders are guided through the process, from day-to-day operation to maintenance.
Programming and automation level allow for example to set up calibration of associated device, initiate cleaning by unclogging, or else detect the need for semi-automatic emptying. The extraction unit maintenance is completely secured thanks to a bag in/bag out system, which allows the filter to be removed in a recovery bag. This system limit contact between users and welding dust and offers an optimum safety.
A dual filtration system for healthier indoor air
The extraction unit ATMOFLOW can be equipped with 2 levels of filtration. The Class M filter, for outdoor discharge (discharge through facade, roof or extraction network). HEPA H14 filter can be optional for air recycling with an internal discharge and close to the work area (subject to national legislation).
A constant extraction and maintenance savings
To optimize the performance of the extraction unit, it includes an automatic filter cleaning by unclogging, thus reducing maintenance cycles, extends filters lifecycle and maintains stable extraction flow. Its innovative draining system protects efficiently your operators, during welding and during the cleaning of the unit. This process facilitates equipment maintenance.
How it works on video
With its intuitive digital screen and notifications, the extraction unit is self-sufficient and easy to use. You can discover how it works with this video:
- Operating
- Filter change
- Draining system.
To watch the video: https://www.youtube.com/watch?v=HNFSL3qHtpI
To resume, the ATMOFLOW is an innovative extraction unit that supports operators on a daily basis, in a simple and intuitive way, while ensuring safety and productivity.
Various versions of the ATMOFLOW to adapt to work environment and your needs:
- The standard ATMOFLOW for a flexible layout.
- ATMOFLOW on a trolley with a balancer for greater mobility while improving ergonomics and welder safety by suspending the extraction torch.
- The ATMOFLOW with 2 connexions allowing the connexion of for example a TIG torch and a MIG torch without needing time to change process.
- The detached ATMOFLOW allows the filter box to be installed at the workstation and the turbine part to be detached. This keeps the control and maintenance of the unit close to the workstation while placing the turbine in a soundproofed enclosure for optimized working comfort.
Our experts in welding fumes extraction are available to answer your questions and offer you the most suitable solution. We look forward to hearing from you!