Used Dust Extraction Unit, Nestro Dust Collector for sale (36,433)

Condition: new, Year of construction: 2026, The CORMAK ODL4K extraction and filtration system is a modern solution that ensures safe working conditions for operators and effective protection of laser system components against contamination and damage. Filtration at a level of 99.9% removes harmful particles and fumes, guaranteeing clean air in the workplace. ODL4K stands out with an automatic filter cleaning system, an efficient fan, and a compact, solid design that allows for easy integration with various cutting systems. An additional advantage is the ergonomic waste drawer, which allows for quick and convenient emptying of collected waste. The modern ODL4K extraction system ensures effective filtration of contaminants and protection of the most important components of the laser system. ODL4K combines automatic filter cleaning with compressed air, an efficient fan generating high negative pressure and filtration at a level of 99.9% for particles of 0.3 μm thanks to the use of appropriate filters. Csdjwcdrvspfx Adrorh The system is equipped with an ergonomic dirt drawer, which allows for quick and convenient removal of accumulated dust without the need for disassembly. Additionally, thanks to the modular design, it is possible to mount extraction nozzles on both the left and right side of the device, which allows for flexible adjustment of the installation to the layout of the production hall. ODL4K is a compact, efficient and reliable solution for any laser cutting system - increasing safety, comfort and work efficiency. The main functions of the exhaust gas extraction and filtration system in the laser processing process are: Removal and neutralization of laser smoke. Ensuring work safety at the laser station and in its immediate vicinity. Extending the service life of laser systems by keeping them clean and protecting important components from contamination. The most important advantages of the CORMAK ODL4K extraction system: The extraction system has automatic filter cleaning using compressed air. Under the influence of pressure, the filter is "shaken off", which effectively cleans the filter cartridge and thus extends its service life. Thanks to this, the system maintains its efficiency for a longer period of time. The filter element used in the system is imported and made of high-quality material. The Nano-type fire-resistant filter has high filtration efficiency, retaining particles of 0.3 μm in more than 99.9%. The large dust collection drawer allows convenient collection and cleaning of dust, which makes the system easy to maintain. The motors used in the system are equipped with overload protection, thus ensuring a high level of protection and trouble-free operation. The specially developed high-performance fan wheel generates a large negative pressure, which allows effective removal of laser exhaust gas and ensures high airflow efficiency. The total purification efficiency of the system is 0.3 μm, and the efficiency is more than 99.9%, which shows the high efficiency of the exhaust in removing harmful particles from the air. In addition, it is characterized by a compact structure, which makes it easy to operate and maintain. Technical parameters: Number of filter cartridges 4 Air flow 4000 m³/h Air pressure 3000 Pa Filtration efficiency 99.99% Filter size 350x660 mm Fan power 5.5 kW Inlet diameter 250 mm Weight 420 kg Dimensions (L x W x H) 1050 x 1400 x 2250 mm

Condition: excellent (used), a) Ref. VAC-1) Saw-Dust Collecting System “AIREX” (with fan - motor power HP 150) Credjzx Eilspfx Adroh - Total air flow rate: 40,000 CFM (67,960 m³/h) b) Ref. VAC-2) Saw-Dust Collecting System “AIREX” (with fan - motor power HP 250) - Total air flow rate: 60,000 CFM (101,940 m³/h)

Condition: used, Year of construction: 1986, functionality: fully functional, machine/vehicle number: 25787, rotational speed (max.): 1,500 rpm, inlet: 400 mm, input voltage: 380 V, extraction nozzle diameter: 400 mm, input frequency: 50 Hz, input current: 12 A, Description For sale is a robust industrial extraction fan / chip extraction fan from a stationary extraction system of a wood processing production facility. The fan was in regular use until recently. Before the sale, a test run was carried out: the fan starts reliably and runs smoothly for its age. The start-up was documented on video; the video can be sent to serious potential buyers upon request. The scope of delivery also includes the existing control cabinet of the extraction system, including the fan control. The control cabinet is complete. Based on the labeling, it can be seen that the control originally controlled other functions of the filter system in addition to the fan (including vibrator and discharge). Technical data fan / motor Motor manufacturer: Rüetschi & Co. AG, electric motors, CH-5040 Schöftland Motor type: KMER 160 M-4 Motor No.: 25787 Power: 11.0 kW / 15 hp Motor voltage according to nameplate: 380 / 660 V Current according to motor nameplate: 23.0 / 13.0 A Frequency: 50 Hz Speed: 1,500 rpm Protection class: IP44 Insulation class: B Design: stationary industrial radial / extraction fan Control cabinet / control System designation: Extraction system Year of construction control: 06/1995 Rated voltage: 3 x 400 V / 50 Hz Power: 11 kW Rated current: 23 A Fuse rating: 35 A Crsdpfx Adoz Ikxzorsh Control voltage: 230 V Circuit diagram no.: 95-189-1 Existing control cabinet including fan control included in the scope of delivery Condition Used, functional condition with signs of wear and tear due to age and use. The current test run was successful. Inspection and functional demonstration possible by arrangement. Video of the test run available upon request. Location / Dismantling Location: 3608 Thun, Switzerland. The fan and the control cabinet are still installed. Dismantling, removal, loading and transport are the responsibility of the buyer and will be carried out at his expense and risk. Terms of sale Sale from the location. Sale in the existing used condition, as inspected. No guarantee or warranty, insofar as legally permissible. Technical specifications provided to the best of our knowledge; errors and prior sale reserved. Inspection on site is possible and recommended by arrangement. Selling price: 2,100.00 EUR Price net, any applicable statutory taxes and duties. Export, customs clearance and import duties are the responsibility of the buyer.

Condition: new, Year of construction: 2026, functionality: fully functional, CORMAK FM300 400V Dust Extractor with Dust Filter The CORMAK FM300 400V with a dust filter is a professional industrial-grade dust extractor designed for the efficient removal of contaminants generated during the processing of wood and wood-based materials. Thanks to its three-phase 400V power supply and a filter with a filtration accuracy of 2 microns, the machine meets the requirements of modern production facilities and woodworking workshops. Main Advantages of the Machine High extraction capacity – 2,800 m³/h – efficient extraction of sawdust, wood chips, and dust from various processing stations. 2-micron self-cleaning dust filter – effective separation of fine dust particles ensures cleaner air in the production hall. 1.5 kW three-phase motor – stable and continuous S1-duty operation, designed for intensive use. Balanced metal impeller – guarantees quiet, vibration-free operation and a long service life. Compact and mobile design – the extractor takes up little space and can be easily moved thanks to its 4 castor wheels. Quick bag fastening system – allows efficient replacement of the plastic waste bag without unnecessary downtime. Construction and Technology The FM300 400V is a technologically advanced woodworking dust extractor equipped with a highly efficient metal fan. The impeller position and aerodynamic design of the suction channel provide strong negative pressure and high airflow capacity. The 2-micron dust filter enables precise separation of dust generated during sanding, milling, and cutting wood, functioning as a high-precision sawdust extractor. The filter features a self-cleaning design, minimizing the need for maintenance. Precision and Operating Efficiency The FM300 400V operates at a rotational speed of 2,850 rpm. Combined with an extraction capacity of 2,800 m³/h and stable suction pressure, this allows continuous operation even in heavily dust-laden environments. It is a reliable solution for users who require both cleanliness and high performance from a single machine. Csdpfx Asz A T Stodrerh Applications Woodworking and furniture workshops Wood processing lines in small and medium-sized production facilities Extraction of chips and dust from saws, milling machines, sanders, thickness planers, and jointers Mobile sawdust fan for local dust extraction systems Standard Equipment 2-micron self-cleaning dust filter Y-shaped connector – 2 x Ø100 mm Metal mobile base with 4 wheels Plastic waste collection bag Optional Equipment Ø100 mm extraction hose Galvanized clamps Technical Specifications Specification Value Extraction capacity [m³/h] 2,800 Motor speed [rpm] 2,850 Bag capacity [l] 153 Number of bags 1 Diameter of extraction outlets [mm] 1 x 130, 2 x 100 Dimensions (L x W x H) [mm] 940 x 510 x 1,960 Weight [kg] 64 Motor power [kW] 1.5 Power supply 3-phase, 400 V User and Maintenance Manual (DTR) YES CE Declaration of Conformity Yes

Condition: new, Year of construction: 2026, functionality: fully functional, CORMAK FM300 230V Dust Extractor with Dust Filter The CORMAK FM300 230V with a dust filter is a highly efficient and mobile dust extractor that combines powerful suction with a modern filtration system. Designed for workshop environments, it is suitable for both professional woodworking facilities and smaller workshops. The use of a 2-micron dust filter makes the machine suitable for applications where clean air is particularly important. Main Advantages of the Machine High extraction capacity – 2,800 m³/h – effective removal of chips, sawdust, and dust from one or two machines simultaneously. 2-micron self-cleaning dust filter – ensures clean air in the workshop and effective retention of fine particles. Stable metal construction – resistant to vibration and mechanical damage. Balanced steel impeller – ensures quiet and vibration-free operation. Compact dimensions and mobility – an ideal solution for workshops with limited space. Quick bag mounting system – convenient and fast replacement of the plastic waste collection bag. Construction and Technology The FM300 230V is equipped with a balanced metal sawdust fan that generates high negative pressure and enables stable operation for many hours. The robust frame made of steel profiles and the solid mobile base ensure structural rigidity and reduce vibration. The suction system is fitted with a Y-shaped connector (2 x Ø100 mm), allowing two machines to be connected simultaneously. The 2-micron dust filter is self-cleaning, which significantly extends its service life and improves filtration efficiency. It is an ideal choice for applications where, in addition to extracting larger waste particles, it is also important to remove fine dust generated during milling and sanding. Precision and Operating Efficiency Operating at a speed of 2,850 rpm, the FM300 230V provides highly effective removal of contaminants, contributing to cleanliness and safety in the working area. Thanks to its 1.5 kW motor and efficient turbine, the extractor maintains consistent suction power even during intensive use. Applications Small and medium-sized woodworking facilities Furniture and model-making workshops Woodworking – saws, jointers, and planers Milling, sanding, and drilling workstations Standard Equipment Metal Y-shaped connector – 2 x 100 mm Metal base with 4 castor wheels Plastic waste collection bag 2-micron self-cleaning dust filter Optional Equipment Ø100 mm extraction hose Galvanized clamps Technical Specifications Specification Value Extraction capacity [m³/h] 2,800 Negative pressure 1,800 Pa Noise level 70 dB Motor speed [rpm] 2,850 Bag capacity [litres] 153 Number of bags 1 Diameter of extraction outlets [mm] 1 x 130, 2 x 100 Dimensions (L x W x H) [mm] 940 x 510 x 1,960 Weight [kg] 64 Motor power [kW] 1.5 Power supply 1-phase, 230 V User and Maintenance Manual (DTR) YES CE Declaration of Conformity YES Codsz A T T Depfx Adrsrh

Condition: new, Year of construction: 2026, functionality: fully functional, CORMAK FM230L1 Dust Extractor with Dust Filter The CORMAK FM230L1 with a dust filter is a modern, mobile dust extractor that combines high operating efficiency with a compact design. The use of a horizontal impeller and an advanced filtration system allows the machine not only to effectively remove sawdust and wood chips from woodworking machinery, but also to vacuum production hall floors. The machine has been designed for professional woodworking facilities as well as hobby workshops. Main Advantages of the Machine Extraction capacity of 1,000 m³/h – ensures efficient removal of wood chips and sawdust from a single workstation. Balanced WhirlWind metal impeller – quiet, stable operation and increased durability. Dust filter and plastic waste collection bag – effective separation of contaminants and cleaner air in the workshop. High negative pressure and horizontal suction system – efficient extraction of even fine dust and particles. Production hall vacuuming capability – the included wide floor nozzle expands the functionality of the machine. Compact dimensions – takes up little space in the workshop. Large wheels and ergonomic handle – easy transportation in various working conditions. Construction and Technology The heart of the FM230L1 woodworking dust extractor is a multi-blade WhirlWind series impeller mounted horizontally in a metal housing. It provides even suction pressure and smoother operation compared to standard vertical designs. The reinforced motor operates in continuous S1 duty mode, ensuring reliability even during intensive use. Additional structural supports eliminate vibration and ensure a long service life of the suction system. Precision and Operating Efficiency The FM230L1 operates at a rotational speed of 2,800 rpm, allowing efficient extraction of sawdust, wood chips, and fine dust generated by woodworking and sanding machines. The filtration system removes airborne contaminants, reducing the need for frequent cleaning and improving operator comfort. The set includes a large floor nozzle, making the machine a practical sawdust vacuum cleaner as well. Applications Craft woodworking shops and furniture manufacturing facilities Educational and school workshops Sanders, saws, milling machines, and jointers Cleaning production halls and production lines Standard Equipment Dust filter Plastic waste collection bag Floor nozzle Metal fastening clamps Lockable, bearing-mounted castor wheels Optional Equipment Ø100 mm extraction hose Galvanized clamp Additional filter bag set Technical Specifications Specification Value Motor power (S1) 0.75 kW Motor speed 2,800 rpm Extraction capacity 1,150 m³/h Negative pressure 1,020 Pa Noise level 65 dB Bag capacity 90 l Number of bags 2 (filter + waste collection) Extraction outlet diameter 100 mm Height 1,550 mm Width 420 mm Length 800 mm Codpfjz A Ur Uex Adrjrh Power supply 230 V Weight 27 kg The FM230L1 with dust filter is a compact and reliable woodworking dust extractor designed for everyday work with wood and wood-based materials. Choose quality, stability, and industrial-grade filtration – order today and improve working conditions in your facility!

Condition: good (used), Year of construction: 1999, Esta Spänesog-SB 8151 Chip Extractor High-performance industrial extraction system from the quality manufacturer ESTA, model Spänesog-SB 8151. The unit is ideally suited for workshops for the extraction of chips and dust (e.g., in metal or wood processing). Technical specifications Manufacturer: ESTA Apparatebau GmbH & Co. KG Model / Type: Spänesog-SB 8151 Cedpfx Adjznibworerh Voltage (Volts): 400 V Power (kW): 2.2 kW Current (Amperes): 4.6 A Frequency (Hz): 50 Hz Protection class: IP 54 (dust and splash-proof) You can find more items—both new and used—in our shop! International shipping costs available upon request!

Condition: used, volume flow: 930 m³/h, intake manifold diameter: 180 mm, filter area: 17.6 m², nominal power: 15 kW (20.39 HP), Kiekens filter Cjdpfjw Rbwwjx Adrerh including filter bags (used) Separate fan unit with matching ductwork from filter to fan. filter surface area 17.6 m² 15 kW fan 32.0 kPa max. 930 m³/h max. mechanical cleaning: 0.25 kW 1.1 A 690 rpm

Condition: good (used), Dust extraction fan, extraction, dust blower, extraction system, dust blower, dust extraction device, welding fume filter, welding fume extraction, flue gas extraction fan, extraction filter system -Manufacturer:Oelde, extraction system, extraction filter system, type size 16 -Air flow: 22 m³/min -Engine: 1.85 kW -Speed: 2890 rpm -Individual components/technical data: see photos -Dimensions: 870/480/H1250 mm -Weight: 100 kg Cjdperyaliefx Adrerh

Condition: new, Riedex dust extraction unit DM-200/M-B-L - new Cedpfx Adozykz Nsrerh Dust extraction unit with 2 chip collection bins Left-hand version Motorized cleaning system Motor power: 4.0 kW Mobile

Condition: new, Year of construction: 2026, The CORMAK ODL6K extraction and filtration system is a modern solution that provides safe working conditions for operators and effective protection of laser system components against contamination and damage. Filtration at a level of 99.9% removes harmful particles and fumes, guaranteeing clean air in the workplace. The ODL6K is distinguished by an automatic filter cleaning system, an efficient fan, and a compact, solid design that allows for easy integration with various cutting systems. An additional advantage is the ergonomic waste drawer, which allows for quick and convenient emptying of collected waste. This is a comprehensive solution that increases safety, improves work efficiency and extends the service life of laser systems. Crodpfxswcd I Rj Adreh The ODL6K combines automatic filter cleaning with compressed air, an efficient fan generating high negative pressure and filtration at a level of 99.9% for particles of 0.3 μm thanks to the use of appropriate filters. The system is equipped with an ergonomic dirt drawer, which allows for quick and convenient removal of accumulated dust without the need for disassembly. Additionally, thanks to the modular design, it is possible to mount extraction nozzles on both the left and right side of the device, which allows for flexible adjustment of the installation to the layout of the production hall. ODL6K is a compact, efficient and reliable solution for any laser cutting system - increasing safety, comfort and work efficiency. The main functions of the exhaust gas extraction and filtration system in the laser processing process are: Removal and neutralization of laser smoke. Ensuring work safety at the laser station and in its immediate vicinity. Extending the service life of laser systems by keeping them clean and protecting important components from contamination. The most important advantages of the CORMAK ODL6K extraction system: The extraction system has automatic filter cleaning using compressed air. Under the influence of pressure, the filter is "shaken off", which effectively cleans the filter cartridge and thus extends its service life. Thanks to this, the system maintains its efficiency for a longer period of time. The filter element used in the system is imported and made of high-quality material. The Nano-type fireproof filter has high filtration efficiency, retaining particles of 0.3 μm in more than 99.9%. The large dust collection drawer allows convenient dust collection and cleaning, which makes the system easy to maintain. The motors used in the system are equipped with overload protection, thus ensuring a high level of protection and trouble-free operation. The specially developed high-performance fan wheel generates a large negative pressure, which allows effective removal of laser exhaust gas and ensures high airflow efficiency. The total purification efficiency of the system is 0.3 μm, and the efficiency is more than 99.9%, which shows the high efficiency of the exhaust in removing harmful particles from the air. In addition, it is characterized by a compact structure, which makes it easy to operate and maintain. Technical parameters Number of filter cartridges 6 Air flow 6000 m³/h Air pressure 3000 Pa Filtration efficiency 99.99% Filter size 350x660 mm Fan power 7.5 kW Inlet diameter 300 mm Weight 590 kg Dimensions (L x W x H) 1150 x 1950 x 2250 mm

Condition: excellent (used), Year of construction: 2018, Only a few running hours. Codpfx Aow T Sicedrjrh The table must be connected to a external dust extractor. We ship all over EU.

Condition: good (used), Radial fan, dust extraction fan, fan, extraction, dust blower, blower, exhaust fan -Dust extraction fan: radial fan Crodpfxev E D E Ne Adrsh -Motor: Dietz 3.0 kW 1420 rpm -Fan wheel: Ø 590 x 160 mm -Volume flow: m³/h -Dimensions: 790/710/H790 mm -Weight: 104 kg

Condition: used, Year of construction: 2021, Dust extraction system Manufacturer: Felder Type: RL 300 Year of manufacture: 2021 - Like new, never used - Technical data - Airflow rate: max. 6000 m3/h - Rated airflow rate at 20 m/s: 5090 m3/h - Negative pressure at the total connection at 20 m/s: 2680 Pa - Dust extraction connection (can be mounted on the left or right): 300 mm Cjdpfx Adezv Tmmererh - Filter area: 50 m2 - Sound pressure: 75 dB - Chip collection container (liters): 2 x 250 l Note: The technical data and descriptions are copies of the original order confirmation. The information is provided for informational purposes only and is not binding.

Condition: used, Extraction unit previously connected to a Kolbus three knife trimmer. Cedpfxox Ah N No Adrjrh

Condition: good (used), Radial fan, dust extraction blower, fan, extraction, dust blower, blower, exhaust fan -Radial fan: Extraction blower, explosion-proof fan -Engine: VEM 3.6 kW 1430 rpm -Volume flow rate: m³/h Crjdpfx Adjz Hwcwsrsh -Inlet connection: Ø 420 mm -Outlet connection: Ø 450 mm -Fan wheel: Ø 660 x 250 mm -Overall dimensions: 1500/900/H1180 mm -Weight: 180 kg

Condition: good (used), Year of construction: 1987, functionality: fully functional, overall weight: 1,900 kg, total length: 1,690 mm, total width: 1,260 mm, total height: 815 mm, gear ratio: 200, torque: 65,000 Nm, shaft diameter: 200 mm, 2 units of 4-stage industrial gearboxes used in winch applications. Manufacturer: Asug Penig, GDR Type: TGL 34611/10A8-450x200 Year of manufacture: 1987 Maximum torque: 65000 Nm Gear ratio: 200:1 Actual gear ratio: 200.364 Power: n1 950 rpm = 33 kW n1 710 rpm = 24.6 kW Dimensions: Shaft d1: Ø 45 mm x 110 mm Shaft d2: Ø 200 mm x 350 mm Shaft height h1: 400 mm Length: 1690 mm Width without shafts: 560 mm Width with 2x shafts: 1260 mm Crsdpfx Adjzw H Hierjh Height: 815 mm Weight without oil: 1900 kg (For design A8, the weight increases to approximately 2000 kg) Oil capacity: 68 kg The TGL 34611 series of gearboxes for conveyor systems and hoisting equipment includes three- and four-stage gearboxes with hardened gears. The shafts are mounted in roller bearings. Splash lubrication is used. Spur gears and shafts are positively connected by means of keyways. The external dimensions of the housing for a given size are the same for both the three- and four-stage versions. In the four-stage version, the drive shaft is located below the plane of the components. The housing is made of cast iron. The gearboxes can be operated in both directions of rotation.

Year of construction: 2001, condition: used, functionality: fully functional, Used wet and dry vacuum cleaner (dust extraction system) in good condition. Extraction capacity: 1,800 m³/h. Csdpfx Adezb Ipujrjrh

Condition: used, 1 x DCE Dust Extractor Unit Credpfez Ap Srex Adrsh

Condition: good (used), Camfil Filter Unit CS 610 for Industrial Extraction Systems Manufacturer: Camfil KG Model: CS 610 painted Type: Filter unit for industrial extraction systems Article number: 518110 Serial number: 000442739182 Credpfx Asyrnfwodreh Quantity: 2

Condition: good (used), Year of construction: 1998, Radial fan, dust extraction fan, fan, extraction, dust blower, blower, exhaust fan -Dust extraction fan: Radial fan type -Motor: Loher 3.5 kW 955 rpm Ex protected -Volume flow: m³/h -Connection: inlet Ø 500 mm -Connection: Output 400 x 500 mm Codpfetz Hubex Adrerh -Dimensions: 1160/880/H950 mm -Weight: 153 kg

Condition: used, Year of construction: 2022, Suction nozzle diameter: 350 mm Volume flow: 6927 m³/h Volume flow monitoring: pressure difference indicator Negative pressure: 2543 Pa Filter area: m² Residual dust content: less than 0.2 mg/m³ Sound pressure level: 65 dB Filter cleaning: pneumatic, jet cleaning Motor power: 11 kW Frequency inverter: yes Machine length: Crjdpfxoz A D U Ee Adreh Machine width: Machine height: Weight:

Year of construction: 2025, operating hours: 250 h, condition: excellent (used), functionality: fully functional, *Rental Information* Work stoppage or a temporary challenge in your business? From industrial vacuum cleaners to vacuum loaders, rent short or long term — safe and simple. Need a flexible solution without the commitment of ownership? DISAB BagVAC™ is available to rent, giving you the same robust performance and mobility on a temporary basis — ideal for short-term projects, seasonal peaks, or while a permanent installation is being planned. Codpfozx N Skjx Adrerh DISAB BagVAC™ can easily be moved using a forklift or crane, making it useful in more places across your industry. It's often used as a standalone vacuum extractor with a directly connected hose, but is equally suited as a unit for fixed installation. Strong, reliable and user-friendly, DISAB BagVAC™ becomes a faithful servant in daily clean-up work – regardless of industry. DISAB BagVAC™ is optimal for temporary suction needs such as cleaning, collecting spilled material, or recycling various materials. Adjustable telescopic legs let you easily match the outlet height to your chosen big bag. The powerful suction unit handles particles from microscopic dust to waste up to 50 mm in diameter, with absorbed material collecting in the conical dust container and emptying automatically into the big bag or other container via the balance valve.

Condition: used, Year of construction: 2009, Fabricant : WAM Modem ATEX : FPXHTD12VA1498 Year : 2009 Csdpfx Asx R D Hijdrjrh Type: Atex horizontal dust filters ATEX: ExII3D135°C(T4) Suction fan: 2.2 kW Separation type: Filter sleeves Filtration surface area: 12 m² Purging solenoid valve   Filters not included with the machine. -> Supply of new consumables: this service may be subject to an additional quote.

Year of construction: 2012, condition: good (used), Offered from an insolvency proceeding is a ready-to-use extraction and filtration unit from ULT. Model ACD 1000 VF Year of manufacture 2012 Cedpjducl Nsfx Adrorh 230 volts Intake connection 150 mm Extraction connection 200 mm Dimensions in mm approx. 1250x680x800 Weight 125 kg Rated capacity 1000 m³/h The extraction system is suitable for extracting and filtering fumes and odors. Dry chemical gases and fumes, not explosive. It can be used directly as a machine extraction system, as well as an extraction system with articulated arms.