Used Diro Welding Fume Extraction for sale (9,442)

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: maintains constant suction efficiency, extends filter service life, reduces performance loss during intensive operation. Comfort and Safety at the Workstation Prodoy Sgc Aspfx Alweb 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: like new (used), Year of construction: 2014, type of input current: three-phase, total width: 1,200 mm, total length: 1,600 mm, total height: 3,850 mm, filter area: 120 m², suction capacity: 7,200 m³/h, Dust extraction unit, fume extraction unit, self-cleaning filter from the renowned NEDERMAN brand. The FilterMax DX, designed by Nederman, is a modular filtration system capable of serving extraction points throughout the entire production hall. The FilterMax DX is designed to operate with dry dust that may pose an explosion hazard. The unit is equipped with a reinforced, double-grounded housing with a panel designed to withstand extreme loads that occur during an explosion. The unit is like new – it has never been used (stock surplus). Podpfjzf Hn Aex Alwerb Brand: Nederman Model: FilterMax DX 6000 TR Year of manufacture: 2014 Designation: EX II 1/3 D T=125°C Capacity: 7200 m3/h Filtration area: 120 m2 Filter cartridges: 12 pcs Fan power: 11 kW Inlet diameter: 300 mm ATEX panel to relieve explosion pressure ATEX check valve Unit dimensions: Width: 1.20 m x 1.60 m Height: 3.85 m Base: 1.10 m x 1.40 m Stock number: 0008

Condition: new, Year of construction: 2026, CORMAK OS1400 Mobile Welding Fume Extractor The CORMAK OS1400 is a mobile welding fume extractor designed to effectively remove welding fumes and exhaust gases directly at the source. It combines high suction pressure with a high airflow rate, while its sound-insulated fan chamber ensures quiet and comfortable operation. Additional advantages include an integrated pneumatic filter cleaning system, adjustable airflow at the suction inlet, and a robust industrial-grade construction. A Healthier and Safer Working Environment Welding fumes are more than just unpleasant odors and reduced visibility. They consist of extremely fine particles and hazardous compounds that can quickly deteriorate working conditions in enclosed workshops and production halls. The OS1400 is designed to capture welding fumes and exhaust gases at their source before they spread throughout the workstation and the entire facility. This provides operators with a cleaner working environment while helping companies maintain workplace safety standards and keep production areas clean and organized. High Performance for Demanding Applications One of the key advantages of the OS1400 is the combination of high suction pressure and high airflow (1,500 m³/h). In practice, this ensures reliable and efficient extraction even during intensive welding operations with heavy fume generation, such as: continuous welding, welding thick materials, long weld passes. Its high extraction capacity helps prevent fumes from escaping into the surrounding work area, improves visibility, and enhances both welding quality and operator comfort. Quiet Operation for Greater Workplace Comfort Daily usability is further enhanced by the unit's low-noise operation. The OS1400 features a sound-insulated fan chamber that significantly reduces operating noise, allowing the extractor to be positioned close to the welding station. Prjdpeznt Ihjfx Alweb This is especially beneficial in workshops and manufacturing facilities where several welding stations operate simultaneously. Reduced noise levels improve communication between operators, enhance concentration, and contribute to a more comfortable working environment throughout the shift. Automatic Pneumatic Filter Cleaning The CORMAK OS1400 is designed for ease of use and consistently high performance. It is equipped with an automatic pneumatic filter cleaning system that periodically removes accumulated dust from the filter without frequent manual intervention. This provides two major benefits: consistent extraction performance over extended operating periods, reduced maintenance downtime and lower operating costs. In production environments, minimizing unexpected interruptions and maintaining constant extraction efficiency helps improve productivity while ensuring clean working conditions. Adjustable Extraction Performance The unit features adjustable airflow control at the suction inlet, allowing extraction power to be matched to the specific application. Robust Construction and Mobility The OS1400 is designed for everyday industrial use. Its heavy-duty construction withstands demanding workshop and manufacturing environments where equipment is frequently moved, operates for extended periods, and is exposed to intensive daily use. Technical Specifications Model CORMAK OS1400 Airflow 1,500 m³/h Maximum Pressure 2,000 Pa Filter Efficiency 99.9% Motor Power 1.5 kW Power Supply 400 V Weight 80 kg

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. Technical Specifications Model Airflow (m³/h) Pressure (Pa) Filter Efficiency (%) Power (kW) Voltage (V) Weight (kg) Prjdjyguclopfx Alwsb 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: used, functionality: fully functional, type of input current: three-phase, input voltage: 400 V, suction capacity: 1,000 m³/h, negative pressure: 3,000 Pa, Welding fume extraction, dust extraction, self-cleaning filter, pneumatic, vacuum-based KEMPER. For welding, grinding, sandblasting and all types of dry dust. The filter is pneumatically cleaned with compressed air pulses during operation, ensuring high device efficiency. Pjdpfx Aszlqkholworb Device for wall mounting. Fan power: 1.5 kW Flow rate: 1000 m3/h Maximum vacuum: 3000 Pa Extraction arm length: 3.00 m Stock number: 0391

Condition: good (used), Flexible extraction arm for welding smoke filter, welding smoke extraction Podpfx Aljvck Hzswerb -Welding fume extraction pipe: flexible -Tube: Ø 325 mm -Total length: 2300 mm -Transport dimensions: Ø 325 x 240 mm -Weight: 5.4 kg

Condition: used, Year of construction: 2005, type of input current: three-phase, filter area: 286.8 m², suction capacity: 12,000 m³/h, Dust extraction, welding fume extractor, self-cleaning pneumatic vacuum filter for continuous operation from the renowned brand Donaldson Torit. Suitable for plasma, laser cutting, sandblasting, soda blasting, welding, and all types of dry dust. The fan is located after the filter on the clean side, significantly reducing explosion risk. Ultra Web filter cartridges are pneumatically cleaned with compressed air impulses during operation for high device efficiency. Fan power: 15 kW Capacity: 12,000 m3/h Connection diameter: 315 mm Filter cartridges: 12 pcs. Filter surface area: 286.8 m2 Year of manufacture: 2005 Equipped with 'SparkTrap' spark arrestor system. Stock number: 1044 Pjdpfoxxkzmex Alwerb

Condition: good (used), MIG/MAG hose package, MIG/MAG welding torch, welding robot hose package, intermediate hose package, robot hose package, welding fume extraction, flue gas extraction torch -MIG/MAG hose package: with welding fume extraction -Length: 4.3 m -water cooled -Quantity: 2x hose package available -Price per piece -Transport dimensions: 600/500/H110 mm / 600/540/H130 mm Psdpjuahwgefx Alwsrb -Weight: 5.2 kg/piece

Condition: good (used), Year of construction: 1997, machine/vehicle number: 0001, Offer 24587 Technical data: - Electrostatic filter with control light - Exhausted and cleaned air is recirculated to the work area - Wall-mounted version with two jointed extraction arms - Jointed arm length approx. 9000 mm Pjdown Egropfx Alwerb - Air volume flow approx. 4700 m³/h - Active filter surface 9.2 m² - Drive - Fan 400 V / 0.75 kW - Space requirement approx. W 700 x H 1600 x D 550 mm - Weight approx. 120 kg

Condition: new, Year of construction: 2025, functionality: fully functional, suction capacity: 1,100 m³/h, Welding Fume Extraction, Dust Extraction, Self-Cleaning, Pneumatic with Vacuum Filter. This unit is designed for the extraction and purification of dry dust generated during welding, grinding, polishing, casting, and cutting of metals and plastics. It features a three-stage filtration system with integrated primary filter element regeneration. Contaminated air passes through a metal pre-filter (spark arrestor), a main filter cartridge, and a discharge filter made from activated carbon-impregnated fleece. The regeneration of the main filter element, which utilizes compressed air to clean the filter cartridge from accumulated contaminants, is equipped with its own 10-liter compressed air tank. The unit is recommended for applications requiring continuous extraction and filtration of airborne pollutants. Extraction arms with a reach of 3 or 4 meters are recommended as accessories. The illustrated EC model is characterized by the following features: - Fan with brushless EC motor and 0.78 kW inverter, sound-insulated - Advanced next-generation EC motor design – ensures energy efficiency, precise speed control, and quiet operation - Reliable induction motor – robust and reliable solution that guarantees high performance and trouble-free operation even under demanding conditions Maximum Capacity: 1,100 m³/h Automatic filter cartridge cleaning Self-supporting extraction arm (L = 3.0 m, d = 160 mm, hood diameter 315 mm) Three filtration stages: • Coarse pre-filter (30% metal content, G2) • Main cartridge filter with 99% separation efficiency for particles ≥ 0.5 µm • Coarse final filter (70% activated carbon, G4) PTFE membrane filter (filter class F9) Coarse dust container below pre-filter Grid and dust container below main filter Welded steel enclosure with powder coating Noise level: 64 dB(A) Various configurations available to meet customer requirements. Applications: - Welding shops - Metalworking industry Prsdpsnabuzofx Alwsb - Grinding and polishing stations - Plastics processing and machining This unit is ideal for environments that require constant and effective filtration of dry dust from the air. Made in Poland. The listed price applies to the model shown. Machine warranty: 12 months

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 it causes minimal pressure loss. Short compressed air pulses Podpfx Alsvxtkzowjrb 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: used, MIG/MAG hose package, MIG/MAG welding torch, welding robot hose package, intermediate hose package, robot hose package, welding fume extraction -MIG/MAG hose package: with welding fume extraction -Length: 4.35 m -water cooled -Transport dimensions: 640/540/H120 mm -Weight: 4.8 kg Predet U Trtspfx Alweb

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 Prodpfxoy Hq Rte Alwjb

Condition: as good as new (ex-display), Year of construction: 2026, SRF Maxi. (Image on the right) 3 m extraction arm Application area Medium amounts of smoke/dust Regular use Benefits Low need for repositioning the extraction hood Contamination-free filter change Safe operation thanks to rotary field detection High cost-effectiveness due to long filter service life Features Safe operation through filter monitoring Extraction hood can be rotated and swiveled 360 degrees Start/stop automatic (optional) Workplace lighting (optional) Technical data Process: 2-stage Filter type: Disposable filter Filter area: approx. 20 m² Separation rate: > 99% Filter material: Polyester fleece Welding fume separation class: W3 Additional filters: Pre-filter (aluminum mesh) Basic data Extraction capacity: max. 1,100 m³/h Diameter of extraction arm: Ø 150 mm Length of extraction arm: 3 m Diameter of suction connection: Ø 150 mm Pjdpfodqzcvsx Alwerb Power connection: 3 x 400 V / 50 Hz Motor power: 1.1 kW Sound pressure level: 70 dB(A) Dimensions (W x D x H): 790 x 815 x 1080 mm Weight: approx. 71 kg / approx. 120 kg

Condition: used, MIG/MAG hose package, MIG/MAG welding torch, welding robot hose package, intermediate hose package, robot hose package, welding fume extraction -MIG/MAG hose package: with welding fume extraction -Length: 4.2 m Predpet U Trmefx Alwsb -water cooled -Transport dimensions: 600/500/H120 mm -Weight: 4.6 kg

Condition: used, MIG/MAG hose package, MIG/MAG welding torch, welding robot hose package, intermediate hose package, robot hose package, welding fume extraction -MIG/MAG hose package: with welding fume extraction -Length: 4.25 m Pedpfjt U Tryox Alwjrb -water cooled -Transport dimensions: 600/500/H130 mm -Weight: 4.8 kg

Condition: as good as new (ex-display), Year of construction: 2025, functionality: fully functional, Kemper CleanAirTower - CleanAirTower room air purification Energy-efficient room ventilation based on the displacement ventilation principle for welding fumes in production halls Application area: - For production and storage halls with high dust loads - Workshops where local extraction is not possible - As a supplement to local extraction systems - Environments with changing sources of dust/fume Benefits/Features: - Effective energy capture through Pinball method and Tornado principle - Low risk from foreign objects - Reduced heating costs due to air recirculation and distribution Prodpfx Alowthbvjwsb - Long filter service life through optimized airflow - High safety due to dust disposal without contamination - Cost-effective installation, also retrofittable, as no ducting is required - New head element retrofittable to existing systems - Safe transport and easy installation via crane lugs - KEMPER-Cloud connection via mobile network Technical data: * max. volumetric flow: 6,000 m³/h * filter area: 60 m² * motor power: 5.5 kW * supply voltage: 3 x 400 V, 50 Hz * control voltage: 24 V DC * rated current: 11.0 A * sound pressure level: 72 dB(A) * compressed air connection: 5 - 6 bar * dimensions (W x H): 1,172 x 3,622 mm * weight: approx. 666 kg

Condition: used, Year of construction: 2008, type of input current: three-phase, filter area: 10 m², suction capacity: 1,000 m³/h, negative pressure: 3,000 Pa, arm reach: 3,000 mm, Mobile welding fume extractor, dust extraction unit, self-cleaning filter, pneumatic, vacuum type KEMPER. Suitable for welding, grinding, and all types of dry dust. The filter is cleaned pneumatically with compressed air pulses during operation, ensuring high efficiency of the device. Model: Filter-master XL Fan power: 1.5 kW Airflow: 1000 m3/h Vacuum: 3000 Pa Cartridge filter element. Stock no.: 1110 Predpfx Aoymkq Selweb

Condition: used, Year of construction: 2015, functionality: fully functional, type of input current: three-phase, overall weight: 135 kg, filter area: 10 m², suction capacity: 1,000 m³/h, negative pressure: 2,900 Pa, Welding fume extractor, dust extraction unit, self-cleaning pneumatic vacuum filter KEMPER. For welding, grinding, and all types of dry dust. Pedpfxeyz Rt De Alwjrb The filter is cleaned pneumatically by compressed air pulses during operation, ensuring high efficiency of the unit. Model: Filter-Cell XL Year of manufacture - 7/2015 Fan power 1.5 kW. Airflow 1000 m3/h Vacuum 2900 Pa Cartridge filter element. Stock no. - 1128 1/2

Condition: used, Year of construction: 2009, suction capacity: 16,000 m³/h, negative pressure: 2,500 Pa, Dust extraction,welding fume extraction,cartridge filter self-cleaning,pneumatic,vacuum for plasma,laser,sandblasting,sodding,blasting and all kinds of dry dust. Prsdpfx Alerk Itcowob The filter is cleaned pneumatically by impulses of compressed air during operation, which makes the device highly efficient. Fan on the clean side, which reduces the risk of explosion to a minimum. 15 Kw fan Capacity 16000 m3/h Vacuum 2500 Pa Filter cartridges - 13 pieces. Filtration area 260m2 Inlet diameter - 2x 560 mm Year of production - 2009 Dimensions of the device: height - 2.70m width - 5.70m x 1.85m weight - 2600kg

Condition: used, Welding Fumes Extractor CAPTAIR Year of construction: 1995 Predpfxezzv Nno Alweb Voltage: 380 V Tubing Length: 3000 mm Width: 600 mm Depth: 500 mm Total height: 1300 mm

Condition: used, Year of construction: 2000, filter area: 15 m², suction capacity: 1,400 m³/h, Welding fume extraction, dust extraction, self-cleaning, pneumatic, vacuum filter by Plymovent. Model: M1 "The MobilONE" For welding, grinding, sandblasting and all types of dry dust. Cartridge filter insert. Pjdov Hzdxopfx Alwsrb Filter cleaned pneumatically with compressed air pulses during operation, which ensures high efficiency of the device. Year of manufacture: 2000 Fan with a power of 1.1 kW - single-phase Efficiency 1400 m3/h Filtration area 15 m2 arm length 3 m stock no.: 0965

Condition: used, filter area: 42 m², suction capacity: 1,750 m³/h, Suitable for welding, grinding, sandblasting, and all types of dry dust. Podsy Hhcaopfx Alworb The filter is pneumatically cleaned by compressed air pulses during operation, ensuring high device efficiency. Fan power: 1.1 kW – single-phase Capacity: 1,750 m3/h Large filtration area – 42 m2 HEPA filter for precise air purification Mechanical spark arrester Stock no.: 1118

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. Pjdpsy H Hkvjfx Alwerb 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 Filtration efficiency: 99.8%

Year of construction: 2000, condition: good (used), Welding fume extractor, dust collector, self-cleaning filter, pneumatic, vacuum-based, brand: ESTA Model: SRF P13 JET For welding, grinding, sandblasting, and all types of dry dust. The filter is pneumatically cleaned with pulses of compressed air during operation, resulting in high device efficiency. Pedoirt Amspfx Alwjrb Fan power: 3 kW Capacity: 1850 m3/h Filtration area: 15 m2 Vacuum: 4300 Pa Inlet diameter: 2 x 160 mm Year of manufacture: 2000