Used welding smoke suction for sale (142)

Condition: used, Year of construction: 2017, functionality: fully functional, type of input current: three-phase, filter area: 216 m², suction capacity: 8,000 m³/h, negative pressure: 3,200 Pa, Dust extraction unit, fume extractor for welding, self-cleaning filter, pneumatic, vacuum-based, designed for continuous operation. Suitable for plasma cutting, laser cutting, sandblasting, soda blasting, welding, and all types of dry dust. The fan is located behind the filter on the clean air side, which minimizes the risk of explosion. Ultra Web filter cartridges are pneumatically cleaned with compressed air pulses during operation, ensuring high device efficiency. Brand: FÜCHTENKÖTTER Model: FKPF 192/12 Fan power: 11 kW Airflow: 8000 m3/h Vacuum: 3200 Pa Nozzle diameter: 500 mm Number of filter cartridges: 12 pcs. Filtration area: 216 m2 Year of manufacture: 2017 New filter cartridges (coated with impregnant) Dimensions: Height: 4.02 m Width: 3.95 m Ksdjy T Iyrspfx Abfsdn Depth: 1.85 m Base: 2.50 m x 1.70 m Stock number: 1120

Condition: good (used), Year of construction: 1991, Welding fume filter, Tebaron, TE 1200 – used - : Price ex location: €650 (net) Manufacturer: ISI Industrie-Produkte GmbH Model: TE 1200 Kedpfx Asyhxl Rsbfedn Year of manufacture: 1991 380V, 1.1kW, 2.6A, IP54 Condition: good Availability: immediately Location: Waltrop

Condition: used, filter area: 252 m², suction capacity: 12,000 m³/h, Dust extraction, welding fume extraction, self-cleaning, pneumatic, vacuum cartridge filter for plasma, laser, sandblasting, soda blasting, shot blasting and all types of dry dust. Filter cleaned with compressed air pulses during operation, which ensures high efficiency of the device. Fan on the clean side, which reduces the risk of explosion to a minimum. Ksdpfxovzy Irj Abfjdn Parameters: Efficiency - 12000 m3/h Filtration area 252 m2 Cartridge filter inserts - 12 pcs. 15 kW engine inlet diameter - 500 mm Dimensions: height - 3.65 m width - 2.10 m depth - 2.10 m fan: 1.75 m x 1.50 m height 1.45 m stock no.: 0948

Condition: used, Year of construction: 2009, operating hours: 5,799 h, functionality: fully functional, type of input current: three-phase, overall weight: 600 kg, input voltage: 400 V, filter area: 40 m², suction capacity: 4,000 m³/h, negative pressure: 2,500 Pa, transport height: 2,150 mm, transport length: 1,420 mm, transport width: 1,400 mm, Equipment: type plate available, Dust extraction unit, fume extraction unit for welding, self-cleaning cartridge filter, pneumatic, vacuum-operated for plasma cutting, laser cutting, sandblasting, soda blasting, shot blasting, and for all types of dry dust. Kemper System 8000 Kdsdpfoy Szw Ujx Abfsn The filter is cleaned pneumatically with pulses of compressed air during operation, resulting in high device efficiency. The fan is located on the clean side, which minimizes the risk of explosion. Year of manufacture: 2009 Fans with a power of 3 kW. Capacity: 4000 m3/h Vacuum: 2500 Pa Filtration area: 40 m2 Stock number: 1144

Condition: reconditioned (used), Year of construction: 2019, operating hours: 6,700 h, functionality: fully functional, machine/vehicle number: 3.9 - 1200C, type of input current: three-phase, input voltage: 400 V, filter area: 40 m², suction capacity: 1,500 m³/h, negative pressure: 3,000 Pa, compressed air connection: 5 bar, power: 3 kW (4.08 HP), extraction connection diameter: 200 mm, LM Ecocell 1500 Year of manufacture: 2019. 3 KW / 6 A / 50 HZ Type: 3.9 - 1200C - Equipped with DOL relay start in original LM control unit, with on/off and automatic start-up functions. - Price includes 9x 4.5m² NEW filter cartridges installed in the unit upon sale. - Price includes 1x NEW HEPA filter cartridge installed in the unit upon sale. - Equipped with compressed air cleaning system, Delta P controlled. - Ex works Soerendonk (NL), loaded on truck free of charge. Tested and operational, can be demonstrated in our workshop. Ksdjx Rrlmopfx Abfsdn - Sold as seen, no warranty. - Tested on site and in proper working order. - Testing and inspection possible.

Condition: used, Year of construction: 2001, functionality: fully functional, type of input current: three-phase, filter area: 20 m², suction capacity: 1,400 m³/h, arm reach: 2,000 mm, Welding fume extractor, dust extraction unit, self-cleaning, pneumatic, vacuum filter by Plymovent Kodpfxey Shb Ho Abfedn Model: The Smart "ONE" Suitable for welding, grinding, sandblasting, and all types of dry dust. Cartridge filter element in very good condition. The filter is cleaned pneumatically with pulses of compressed air during operation, ensuring high device efficiency. 1.1 kW three-phase fan Capacity up to 1400 m3/h Filtration surface: 20 m2 Wall-mounted extraction arm, 2 m length Stock number: 1135

Condition: used, Year of construction: 2001, functionality: fully functional, type of input current: three-phase, overall weight: 900 kg, filter area: 95.6 m², suction capacity: 3,000 m³/h, negative pressure: 2,000 Pa, Welding fume extractor, dust extraction unit, self-cleaning pneumatic vacuum filter by Donaldson Torit. Suitable for welding, grinding, sandblasting and all kinds of dry dust. Equipped with Ultra WEB cartridge filter elements. The filter is cleaned pneumatically with compressed air pulses during operation, resulting in high device efficiency. Fan power: 3 kW. Capacity: 3000 m3/h. Vacuum: 2000 Pa. Filter surface area: 95.6 m2. Inlet diameter – 200 mm/180 mm. Overall dimensions: 1.70 m x 1.30 m; Height: 2.30 m. Inventory number: 0006. Kodjy Sf Nbepfx Abfjdn

Condition: used, Welding fume extraction, filtration unit, dust extraction by LINCOLN NORWELD Central extraction system, extraction plant, silo filter, cartridge filter, pulse jet filter, dedusting filter Type FU-80-A Serial no. 001799 Year of manufacture: 1996 Airflow rate max. 6000 m³/h (depending on fan capacity) Filter area 80 m² (4 units of 20 m² each) Extraction inlet at filter entry Ø 250 mm Exhaust outlet at filter exit Ø 250 mm Compressed air connection 4 bar - without fan, without filter control - Filter category C, 99.9% separation efficiency - Pneumatic filter cleaning - Filter inlet with pneumatic shut-off valve - 4 used filter cartridges, Ø 325 mm, length 1200 mm - Service access hatch 240 x 240 mm Space required (L x W x H): 1400 x 1600 x 2970 mm Weight: approx. 300 kg In good condition Kodpfx Aboxf Up Isfedn

Condition: good (used), Storage location: 3108 Manufacturer: TEKA Year of manufacture: 2012 Operating hours: 5,618 h Kdedey T Uxnepfx Abfjn Type: Strongmaster IFA Serial number: 6907210061062 Airflow rate: 3,000 m³/h Outrigger length (approx.): 3,000 mm Features: mobile Accessories: new filter insert Connection: 1.1 kW, 400 V Weight: 160 kg Dimensions: 800 x 800 x 1,500 mm (without hose) Hose length: approx. 4,000 mm

Condition: as good as new (ex-display), Year of construction: 2025, functionality: fully functional, type of input current: three-phase, overall weight: 875 kg, input voltage: 400 V, power: 5.5 kW (7.48 HP), input frequency: 50 Hz, We offer this as new Donaldson DFPRE4 SPKTRP welding, plasma or laser smoke suction unit, year of construction 2025. Never used in production only used for demo. Fully assembled with pre-wired fan and controls. Model: DFPRE4 SPKTRP Kjdpfx Aoy T Ipysbfsdn Serial number: 19318603 Sequence number: 01 Manufacturing date: 12-2025 Voltage: 3×400 V Power: 5.5 kW Frequency: 50 Hz Phases: 3 Net weight: 875 kg Control timer part number: AM2155001 Control timer input: 400 V~ Control timer output: 24 V= If you have any questions or need more information, feel free to send us a message or give us a call.

Condition: used, Year of construction: 2013, functionality: fully functional, machine/vehicle number: 1544966, overall weight: 600 kg, input voltage: 400 V, total width: 1,600 mm, total length: 2,000 mm, total height: 4,000 mm, volume flow: 10,000 m³/h, power: 11 kW (14.96 HP), input frequency: 50 Hz, control cabinet width: 600 mm, control cabinet length: 300 mm, control cabinet height: 800 mm, Equipment: type plate available, For sale is a high-quality emulsion mist separator from Keller Lufttechnik. This unit provides a solid foundation for industrial and workshop operations. Condition: The unit has been out of service for approximately 5 years and is currently not connected to the power grid. Therefore, an on-site function test is unfortunately not possible. However, it is still fully functional. Sales and pickup conditions: Self-pickup only: The necessary dismantling must be completely organized and carried out independently by the buyer. Please bring appropriate means of transport and tools. Legal: As this is a used, untested industrial unit, the sale is made with the exclusion of any warranty, guarantee, or right of return. Kdsdpfx Ajy Tyclobfjn If you are interested in a viewing or to arrange a pickup date, we look forward to hearing from you.

Condition: used, Year of construction: 1999, suction capacity: 5,600 m³/h, negative pressure: 3,000 Pa, Dust extraction, welding fume extraction, self-cleaning filter, pneumatic, vacuum dust extractor, plasma, laser, sandblasting and all types of dry dust. Filter cleaned pneumatically with compressed air pulses during operation, which results in high efficiency of the device. Sinbran filter cartridges. SINBRAN filter cartridges are environmentally friendly and therefore suitable for use in the pharmaceutical and food industries. They are suitable for separating aerosols of organic materials, such as those created during laser cutting operations. SINBRAN filter cartridges combine the advantages of membrane filters with the advantages of rigid body filters: Large filter surface requiring minimal space. High mechanical load capacity, very long life cycle, low pressure drop and high filtration efficiency is a new approach to dust removal that achieves impressive filtration results, even in particularly difficult applications. High mechanical stability of the filter material ensures long service life. Compared to conventional rigid filters Kdsdpfjvxtkzjx Abfjn it causes minimal pressure loss. Short compressed air pulses during the filtration process ensure effective filter cleaning. 7.5 Kw fan Efficiency 5600 m3/h Sinbran filter inserts 12 pcs. Negative pressure 3000 Pa

Condition: new, Year of construction: 2026, functionality: fully functional, Complete module for supplying two two welding workstations with integrated integrated welding fume extraction system from Teka (welding fume extraction class W3, with automatic automatic filter cleaning) for steel. Mobile product. Small devices (Bosch, Makita or Milwaukee) can be attached to the holder (Fig. 4). Alternatively (for an extra charge), extraction systems from Nedermann, Kemper, Denios, Valco, Vaupel, Plymovent and other brands. Fully assembled including 1 frame 2 AGA 2020 extension arms 1 tool cabinet Kdsdpfx Abeuud Irsfsn 1 gas cylinder holder 2 power dispensers 2 compressed air dispensers The welding workstation is suitable for TIG, MIG and MAG welding equipment from the companies: Fronius, Clos, Rehm, Migomat, Esab, Lorsch, Ideal, Kemppi and many more! The welding table shown in picture 5&6 can be purchased separately! At the moment we have one returned knife and one used welding workstation (SAP) available. - We look forward to your inquiry!

Condition: new, Year of construction: 2026, CORMAK OS-4000S Welding Fume Extractor The CORMAK OS-4000S is an industrial welding fume extractor designed for effective removal of welding fumes, dust, and fine contaminants generated during welding and related operations. The OS4000S features a new, lower-profile housing. The unit operates locally at the workstation, capturing contaminants before they spread throughout the workshop or production hall. This significantly improves working comfort, visibility in the welding area, and helps maintain workplace health and safety standards. Specifications Parameter Value Model OS4000S Power Supply 400 V Power 4.0 kW Airflow Capacity 3000–4000 m³/h Operating Pressure 3050–2600 Pa Filtration Efficiency 99.00% Number of Filter Cartridges 4 pcs Filter Specification Ø325 × 600 mm Filter Material Polyester Filter Cleaning Method Pneumatic, pulse cleaning Dust Container Capacity 50 l Noise Level ≤ 78 dB(A) Dimensions 900 × 900 × 1950 mm Why Choose the OS-4000S? High extraction performance – effective suction of fumes and dust near the welding arc. Large-surface cartridge filtration system – highly efficient separation of fine particles. Automatic pneumatic filter cleaning – stable operation with fewer maintenance interruptions. Dust collection container – fast and convenient emptying without mess. Easy operation – user-friendly controls and quick access to consumable components. Effective Filtration and Consistent Suction Power The OS-4000S uses a multi-stage filtration system based on cartridge filters. This allows the unit to efficiently capture fine dust and welding fume particles. Additionally, the pneumatic pulse cleaning system shakes dust off the filter surfaces, which: Ksdpfxsy Sgc Aj Abfodn maintains constant suction efficiency, extends filter service life, reduces performance loss during intensive operation. Comfort and Safety at the Workstation Extracting contaminants directly at the source provides immediate benefits: less smoke in the operator’s working zone, improved weld visibility and more stable working conditions, cleaner workshop environment and reduced dust accumulation on machines and installations. Applications The CORMAK OS-4000S is suitable for: MIG/MAG, TIG, and MMA welding, metalworking and maintenance operations in production facilities, grinding and deburring near the workstation, light cutting and processing operations that generate dust and fumes.

Condition: new, Year of construction: 2026, CORMAK OS-4000M Mobile Welding Fume Extractor The CORMAK OS-4000M is an industrial mobile welding fume extractor designed for effective removal of welding fumes, dust, and fine contaminants generated during welding and related processes. The OS4000S features a new, lower-profile housing. The unit operates locally at the workstation, capturing contaminants before they spread throughout the workshop or production hall. This significantly improves working comfort, visibility in the welding area, and helps maintain workplace health and safety standards. Specifications Parameter Value Model OS4000M Power Supply 400 V Power 4.0 kW Airflow Capacity 3000–4000 m³/h Operating Pressure 3050–2600 Pa Filtration Efficiency 99.00% Number of Filter Cartridges 4 pcs Filter Specification Ø325 × 600 mm Filter Material Polyester Filter Cleaning Method Pneumatic, pulse cleaning Dust Container Capacity 50 l Noise Level ≤ 78 dB(A) Dimensions 900 × 900 × 2300 mm Why Choose the OS-4000M? High extraction performance – effective suction of fumes and dust near the welding arc. Large-surface cartridge filtration system – highly efficient separation of fine particles. Automatic pneumatic filter cleaning – stable operation with fewer maintenance interruptions. Mobile construction – easy movement between workstations (workshop/production). Dust collection container – fast and convenient emptying without mess. Easy operation – user-friendly controls and quick access to consumable components. Effective Filtration and Consistent Suction Power The OS-4000M uses a multi-stage filtration system based on cartridge filters. This allows the unit to efficiently capture fine dust and welding fume particles. Additionally, the pneumatic pulse cleaning system shakes dust off the filter surfaces, which: maintains constant suction efficiency, extends filter service life, reduces performance loss during intensive operation. Comfort and Safety at the Workstation Extracting contaminants directly at the source provides immediate benefits: less smoke in the operator’s working zone, improved weld visibility and more stable working conditions, cleaner workshop environment and reduced dust accumulation on machines and installations. Applications Kjdpfx Ajy Sgbrjbfjdn The CORMAK OS-4000M is suitable for: MIG/MAG, TIG, and MMA welding, metalworking and maintenance operations in production facilities, grinding and deburring near the workstation, light cutting and processing operations that generate dust and fumes.

Condition: excellent (used), Year of construction: 2018, functionality: fully functional, type of input current: three-phase, input voltage: 400 V, total width: 1,800 mm, total length: 1,480 mm, total height: 4,850 mm, volume flow: 9,000 m³/h, The AMBICLEAN 8000 is an industrial air treatment and fume extraction system designed mainly for welding workshops and heavy industrial environments. It filters airborne particles, smoke, and welding fumes to improve indoor air quality and worker safety. Production year 14/12/2018 All 4 units have been used just for 2 and a half years and are in very good condition. Together with the 4 Ambiclean units we deliver also a Air Liquide Filtre 4 CD INT Key specifications include: Adjustable airflow: 5,000–9,000 m³/h Motor power: 7.5 kW Power supply: 400 V, 3-phase Filtration system: 8 filter cartridges, each with 15 m² filtering surface Kdjdey Sbxljpfx Abfon Classification: W3, suitable for high-alloy steel welding fumes Dimensions: 1800 × 1480 × 4850 mm Weight: about 1000 kg

Condition: used, functionality: fully functional, type of input current: three-phase, filter area: 150 m², suction capacity: 9,000 m³/h, Dust extraction, welding fume extraction, self-cleaning cartridge filter, pneumatic and vacuum-operated, suitable for plasma cutting, laser, sandblasting, soda blasting, shot blasting, and all types of dry dust. The filter is cleaned pneumatically by compressed air pulses during operation, ensuring high device efficiency. The fan is located on the clean air side, which reduces explosion risk to a minimum. Brand: Plymovent / Euromate Model: SCS Cartridge filter elements – 2 pcs Filtration area: 150 m² Fan enclosed in a soundproof casing with noise silencer, power 7.5 kW. Fan model: CHB16LG03 Capacity up to 9,000 m³/h Inlet diameter: 400 mm Kdsdpfx Aoy H Hkvobfjn Filtration efficiency: 99.8%

Year of construction: 2019, condition: good (used), Dust extraction,welding fume extractor,cartridge filter self-cleaning,pneumatic,vacuum for plasma,laser,sandblasting,sodding,blasting and all kinds of dry dust. Brand: TEKA / Bystronic Model: Filtercube 4H / FilterBys Version 2 Year of manufacture: 2019 Filter cleaned by microprocessor controller with compressed air pulses during operation thus high efficiency of the device. Low compressed air demand thanks to the system "Power-Spray" The Filtercube central filter unit equipped with cartridge filters is the ideal solution for almost all problems in the area of smoke and dust filtration. Fan on the clean side which reduces the risk of explosion to a minimum. Application: central extraction system for multiple welding stations extraction system for welding robots extraction system for thermal cutting and grinding tables system for general hall filtering (push-pull system, displacement system) extraction system in combination with an extraction table extraction system for grinding of non-exploitable materials Parameters: 5.5 Kw fan Capacity 3800 m3/h Vacuum pressure 3250 Pa Inlet diameter : 250 mm Ksdpenyhvqofx Abfedn Filtration area of 100 m2 Equipped with "DUST-VAC" unit , which automatically pumps the dust into a separate tank. Possibility to order new filter cartridges tailored to the customer's needs Technical documentation included.

Year of construction: 1995, condition: used, Dust extractor,welding fume extractor by Herding. Self-cleaning,pneumatic filter for plasma,laser,sandblasting,sodding,grinding plaster,cement,plastic and all kinds of dry dust. The filter is cleaned pneumatically by impulses of compressed air during operation, thus high efficiency of the device. Kjdpepwhl Uofx Abfodn High-quality filter cartridges of HSL type are made of sintered polyethylene with the possibility of cleaning have several times longer service life compared to ordinary cartridges. As standard, the coating is made of PTFE, which in combination with the material of the body (PE) provides a very high chemical durability. 4 Kw fan Capacity - 1680 m3/h

Condition: like new (used), Year of construction: 2017, volume capacity 1450 m³/h 3000 mm tube diameter 160 mm total power requirement 0,75 kW weight of the machine ca. 110 kg Kedpfxoy Hxqzj Abfedn dimensions of the machine ca. 675 x 905 x 939 mm

Condition: used, functionality: fully functional, type of input current: three-phase, filter area: 20 m², suction capacity: 3,500 m³/h, negative pressure: 3,000 Pa, Mobile welding fume extractor, dust extraction unit, self-cleaning pneumatic vacuum filter TEKA. Model: TK-PF Mobile filtration and ventilation unit. Suitable for welding, grinding, and all types of dry dust. The filter is cleaned pneumatically by compressed air pulses during operation, ensuring high efficiency. Fan power: 1.1 kW – three-phase Max. capacity – 3500 m3/h Max. negative pressure – 3000 Pa 2 extraction arms, each 4.00 m long. Stock no. – 1106 Kjdpjy Hq Rtjfx Abfjdn

Condition: good (used), filter area: 180 m², suction capacity: 9,000 m³/h, Dust extraction, welding fume extraction, filtering, self-cleaning filter, pneumatic, vacuum dust collector, absorber for plasma, laser, sandblasting and all kinds of dry dust. PLYMOVENT MDB / AZUR Cartridge filter cartridges cleaned pneumatically with pulses of compressed air during operation, resulting in high efficiency of the device. The fan is located behind the filter on the clean side, which reduces the risk of explosion to a minimum. inlet diameter - 400 mm The fan has a power of 7.5 Kw. Kdedeu A Thlopfx Abfen Capacity up to 9000 m3/h Filtration area of 180 m2 Dimensions: height - 3.10m width - 2.80m depth - 1.25m fan: 1.00m x 1.00m

Condition: used, type of input current: three-phase, filter area: 40 m², suction capacity: 4,000 m³/h, negative pressure: 2,500 Pa, Welding fume extractor, dust extraction unit, self-cleaning filter, pneumatic, vacuum type by TEKA. Suitable for welding, grinding, sandblasting, and all types of dry dust. Cartridge filter elements. Kdjdpfxey Hhd De Abfjn The filter is cleaned pneumatically with compressed air pulses during operation, ensuring high device efficiency. Fan power: 4 kW Capacity: 4000 m3/h Vacuum: 2500 Pa Filtration surface: 40 m2 Inlet diameter: 315 mm Device dimensions: Height - 2.50 m Width - 1.25 m Depth - 0.97 m Stock no. - 1116

Condition: new, Year of construction: 2026, CORMAK OS2400 is a mobile welding fume extractor designed for effective removal of welding fumes and exhaust gases directly at the source. The unit combines strong suction power with a high airflow rate, while the sound-insulated fan chamber ensures quiet and smooth operation. Additional advantages include an integrated pneumatic filter cleaning system, airflow regulation at the suction inlet, and a robust, industrial-grade design. Automatic Filter Cleaning – Consistent Performance The CORMAK OS2400 is also designed with ease of operation and long-term performance stability in mind. For this reason, it is equipped with an automatic pneumatic filter cleaning system. In practice, this means the filter is regularly “pulsed” to remove accumulated contaminants without the need for frequent manual intervention. The effect is twofold: first, the extractor maintains a constant level of efficiency; second, service downtime and operating costs are reduced. In a production environment, this is critical, as any unplanned downtime or loss of suction affects workflow and the quality of working conditions at the workstation. Adjustable Suction Power Tailored to the Task Another key advantage is airflow regulation at the suction inlet. This solution allows the extraction power to be adjusted to actual working requirements: different for short spot welds, different for long continuous welding, and different again for grinding operations. Regulation at the inlet enables quick, operator-focused adjustment without time-consuming configuration changes. This makes it easier to maintain a balance between effective extraction and operator comfort (for example, when working with smaller parts where excessive suction could hinder handling). Solid Construction and Mobility The OS2400 is designed for everyday use, which is why great emphasis has been placed on high build quality. Its solid construction performs reliably in workshop and industrial environments—where equipment is frequently relocated, operates for many hours a day, and must withstand intensive use. Its mobility makes it easy to use the extractor at multiple workstations without investing in a permanent installation throughout the entire facility. This is a practical solution for both companies with several workstations and those that frequently change layouts or carry out varied projects. Wide Range of Applications In practice, the OS2400 is suitable wherever air contaminants are generated: welding (MIG/MAG, TIG), metalworking, grinding, and other processes that produce dust and fumes. Its purpose is to improve working conditions by reducing pollutants in the operator’s breathing zone. This solution contributes to employee health, work comfort, and the perception of the workplace as modern and safe. Kjdoygucljpfx Abfedn Technical Specifications Model Airflow (m³/h) Pressure (Pa) Filter Efficiency (%) Power (kW) Voltage (V) Weight (kg) OS2400 2400 2000 99.9 2.2 400 80 OS3500 3500 2000 99.9 3.0 400 122 *The power cable and plug are not included due to varying connection infrastructures and customer requirements.

Condition: new, Year of construction: 2026, CORMAK OS3500 is a mobile welding fume extractor designed for effective removal of welding fumes and exhaust gases directly at the source. The unit combines high suction power with a large airflow rate, while the sound-insulated fan chamber ensures quiet, smooth operation. Additional advantages include an integrated pneumatic filter cleaning system, airflow regulation at the suction inlet, and a robust, industrial-grade construction. Automatic Filter Cleaning – Consistent Performance The CORMAK OS3500 is designed with user convenience and long-term performance stability in mind. For this reason, it is equipped with an automatic pneumatic filter cleaning system. In practice, this means that accumulated contaminants are regularly knocked off the filter without the need for frequent manual intervention. The result is twofold: first, the extractor maintains a constant level of efficiency; second, service downtime and operating costs are reduced. In a production environment, this is crucial—any unplanned interruption or loss of suction affects workflow and the quality of working conditions at the workstation. Adjustable Suction Power Tailored to the Task Another key advantage is airflow regulation at the suction inlet. This solution allows the extraction force to be adjusted to actual working needs: different for short spot welds, different for long continuous welding, and different again for grinding operations. Regulation at the inlet enables quick, operator-friendly adjustment without time-consuming configuration changes. This makes it easier to maintain a balance between effective extraction and operator comfort (for example, when working with smaller parts where excessive suction could hinder handling). Robust Construction and Mobility The OS3500 is designed for everyday use, which is why great emphasis has been placed on build quality. Its solid construction performs reliably in workshop and industrial environments—where equipment is frequently moved, operates for many hours a day, and must withstand intensive use. Its mobility allows the extractor to be used at multiple workstations without investing in a permanent installation throughout the entire hall. This is a practical solution for both companies with several workstations and those that frequently change layouts or carry out varied jobs. Wide Range of Applications In practice, the OS3500 is suitable wherever air contaminants are generated: welding (MIG/MAG, TIG), metalworking, grinding, and other processes producing dust and fumes. Its purpose is to improve working conditions by reducing pollutants in the operator’s breathing zone. This solution positively impacts employee health, work comfort, and the perception of the facility as a modern and safe workplace. Kedpjygt Utefx Abfedn Technical Specifications Model Airflow (m³/h) Pressure (Pa) Filter Efficiency (%) Power (kW) Voltage (V) Weight (kg) OS2400 2400 2000 99.9 2.2 400 80 OS3500 3500 2000 99.9 3.0 400 122 *The power cable and plug are not included due to varying connection infrastructures and customer requirements.