AIR EVO, AIR EVO EX and AIR WELD Extraction Arms for Point Extraction and Source Extraction

The AIR EVO, AIR EVO EX and AIR WELD extraction arms are flexible capture systems for the industrial point extraction and source extraction of grinding dust, welding fumes, soldering fumes, polishing dust and other airborne contaminants. Different arm lengths, diameters, mounting options and accessory components allow the extraction arms to be positioned directly at workplaces, machines, workbenches or production cells—exactly where the emissions are generated.

Applications include grinding dust, welding fumes, dust, soldering fumes and polishing dust, as well as applications in NON-ATEX and ATEX areas. The AIR EVO, AIR EVO EX and AIR WELD extraction arms for point extraction and source extraction are ideal capture systems for demanding industrial applications.

Applications of the Extraction Arms

The extraction arms are used wherever emissions need to be captured as directly as possible at their source. They are suitable for individual workstations, production cells, workshops, laboratory areas and industrial production environments where flexible capture is more important than a permanently installed enclosure.

Typical Applications

Welding fume extraction
Soldering fume extraction
Grinding dust extraction
Polishing dust extraction
Dust capture at workbenches
Capture of vapours and lightweight particles
Dust extraction at manual workstations

Point extraction at machines and production cells
Source extraction in laboratory, pharmaceutical and food-production areas
Capture systems for the metalworking industry
Applications in the chemical, pharmaceutical, food-processing and plastics-processing industries
NON-ATEX and ATEX applications, depending on the version

Air Fresh Service extraction arms provide a robust standard solution for industrial workplaces where dust, fumes or vapours must be captured directly at their point of origin. Externally mounted jointsreducethe pressure drop and limit contamination inside the arm. The arm is easy for the operator to position and, depending on the design, can be installed in either a suspended or upright configuration. Keyfact: Extraction arms - effectivepoint extraction

Particular Strength: Capture Directly at the Point of Origin

The most important advantage of an extraction arm is its mobile, process-related capture capability. Instead of extracting the air from an entire room, contaminated air is captured directly where it is generated. This type of point extraction can be particularly efficient when welding fumes, soldering fumes, grinding dust or polishing dust are released within clearly defined working areas.

Your Benefits:

Flexible extraction arms for point extraction and source extraction
Suitable for welding fumes, soldering fumes, grinding dust, polishing dust and general dust
Extraction-arm versions for NON-ATEX and ATEX areas
ATEX extraction arms available as AIR EVO EX
Externally mounted joints for a low pressure drop
Reduced contamination inside the arm structure
Robust metal construction for demanding industrial use
Arm diameters ranging from Ø 50 to Ø 250 mm

Working radius from 0.8 to 10 m, depending on the version and accessories
Different arm lengths and arm extensions available
Wall, ceiling, floor and free-standing mounting options
Capture hoods, nozzles, funnels, lighting and fans available as accessories
AIR WELD for laboratory, pharmaceutical, food-production and electrical applications
Individual adaptation to the workplace, process and filtration system

Diameters ranging from Ø 50 to Ø 250 mm are available. Arm lengths from 1 to 4 m, arm extensions from 1 to 5 m and support structures for wall, ceiling and floor mounting cover a wide range of requirements.

Additional Accessories:

Free-standing support
Ceiling bracket
Wall bracket
Table bracket
Arm extension from 1 to 5 m
Directly mounted fans
Lighting kit
Extraction nozzle
Transparent extraction nozzle

Extraction hood
Extraction funnel
Extraction funnel with lighting
Slotted extraction duct
Mobile rack for extraction arms
Integrable regulating damper
Plexiglass hood
Long extraction nozzle for large-area capture

Benefits for Operators

Extraction arms are particularly useful for operators when emissions are not generated across a large area but at specific points at workplaces, tools or machining positions. The capture system can be positioned wherever it is required and flexibly adjusted when workpieces or process positions change.

Your Benefits at a Glance:

Direct capture of emissions at the workplace
Reduced spread of dust and fumes within the working area
Flexible adaptation to changing process positions
Suitable for individual workplaces and production cells
Can be combined with central or decentralised filtration systems
An effective addition to dust filters, welding fume filters and mobile dust collectors

Reduced unnecessary extraction of factory air through source extraction
Ergonomic positioning through different arm lengths and joints
Accessories for lighting, capture hoods, nozzles and different mounting options
ATEX versions available for safety-critical applications

The product family comprises AIR EVO, AIR EVO EX and AIR WELD. AIR EVO is the robust industrial solution, AIR EVO EX is the flexible and cost-effective ATEX version, and AIR WELD is designed for laboratory, food-production, pharmaceutical and electrical applications.

Capture Systems for Welding Fume Extraction, Soldering Fumes and Dust

Effective welding fume extraction depends heavily on how efficiently the fumes are captured directly at their source. An extraction arm allows the capture hood to be positioned close to the welding point while remaining flexible enough to accommodate different workpieces and working positions.

Source extraction is also an important factor for soldering fumes, grinding dust and polishing dust. The closer the capture system is positioned to the point of origin, the less contaminated air subsequently needs to be treated by room-ventilation or factory-air systems. AIR FRESH extraction arms can therefore be used as flexible capture systems for a wide variety of industrial processes

Technical Data for the Extraction Arms

The following table shows the most important technical specifications of the AIR EVO extraction-arm range. For specific projects, the required airflow volume, mounting arrangement and reach should be assessed individually.

Produktübersicht AIR EVO

Product	Arm length in m	Diameter in mm	Airflow in m³/h	Pressure drop in Pa	Mounting options	ATEX version available
AIR EVO 100/21	2.1	100	300–500	450	Suspended or upright	Yes
AIR EVO 100/27	2.7	100	300–500	450	Suspended or upright	Yes
AIR EVO 125/30	3.0	125	400–700	350	Suspended or upright	Yes
AIR EVO 125/40	4.0	125	400–700	350	Suspended or upright	Yes
AIR EVO 160/20	2.0	160	800–1,200	350	Suspended or upright	Yes
AIR EVO 160/30	3.0	150	800–1,200	350	Suspended or upright	Yes
AIR EVO 160/40	4.0	150	800–1,200	350	Suspended or upright	Yes
AIR EVO 180/30	3.0	180	1,100–1,800	300	Suspended or upright	Yes
AIR EVO 180/40	4.0	180	1,100–1,800	300	Suspended or upright	Yes
AIR EVO 200/30	3.0	200	1,300–2,100	250	Suspended or upright	Yes
AIR EVO 200/40	4.0	200	1,300–2,100	250	Suspended or upright	Yes
AIR EVO 250/30	3.0	250	2,000–3,000	250	Suspended or upright	Yes
AIR EVO 250/40	4.0	250	2,000–3,000	250	Suspended or upright	No