Used Welding Mist Extraction for sale (9,782)

Condition: used, Oil Mist Extractor, Emulsion Mist Collector, LOSMA AS.7 Oil Mist / Emulsion Mist Separation Unit – Aspirofilter (2000), Used Machine Manufacturer LOSMA S.r.l. (Curno, Bergamo, Italy) Model AS.7 Overall Dimensions Width: 540 mm Podpfx Aozdgawoazjrb Depth: 580 mm Height: 610 mm Technical Specifications Year of Manufacture: 2000 Type: Oil Mist and Emulsion Mist Extraction Unit Series: Aspirofilter Condition: Used machine. Manufactured in 2000. Filter replacement required. Suitable for industrial oil mist and coolant mist filtration applications.

Condition: used, Year of construction: 2021, functionality: fully functional, machine/vehicle number: 1010215351, overall weight: 95 kg, filter area: 10 m², control cabinet width: 530 mm, control cabinet length: 760 mm, control cabinet height: 1,130 mm, Specification: Prodewq Rvwepfx Aazeb Operating Temperature Range: 0 – +50°C Operating Voltage: 400V/50Hz Control Voltage: 24V DC Connected Load: 7.5 kW Max. Device Airflow: 750 m3/h Min. Airflow: 150 m3/h Max. Vacuum: 380 mbar The Fumator Minivac 500D is a powerful and reliable extraction system designed to effectively remove smoke, dust, and fumes from industrial work areas. Its compact design enables flexible integration into various production environments, while its efficient technology ensures a clean and safe working atmosphere.

Condition: used, Year of construction: 2003, functionality: fully functional, type of input current: three-phase, overall weight: 1,100 kg, input voltage: 400 V, total width: 1,650 mm, total length: 2,000 mm, total height: 4,000 mm, filter area: 140 m², suction capacity: 3,800 m³/h, negative pressure: 3,500 Pa, Dust extraction unit, fume extraction for welding, self-cleaning filter, suitable for plasma cutting, laser cutting, sandblasting, shot blasting, and all types of dry dust. The filter is pneumatically cleaned with compressed air pulses during operation, resulting in high device efficiency. The fan is located on the clean air side, minimizing the risk of explosion. Year of manufacture: 2003 Motor power: 7.5 kW Capacity: 3800 m3/h Inlet diameter: 280 mm Filter cartridges: 9 pcs. Filtration area: 140 m2 Fire damper Noise silencer Dimensions: Height: 4.00 m Width: 1.65 m Depth: 2.00 m Base: 1.33 m x 1.84 m Prodpfx Aaezlzv Iszjb Stock number: 1148

Condition: excellent (used), Year of construction: 2017, type of input current: DC, KEMPER Dusty welding smoke extractor + 10 meter suction pipe + exhaust welding gun Holch 350-SC. 3.5 meters Kemper Dusty welding fume hood Suction power - 260 m³/h suction pipe: 10 meters Holch 350-sc 3.5m suction welding gun Filter mode - Cleanable filter Filter cleaning method - Manual Filter surface - approx. 1.35 m² Motor power - 1.6 kW Power supply - 1 x 230 V / 50 Hz Filter type - Filter cartridge Filter material - ePTFE membrane Filter efficiency - > 99.9 % Dust classification - M Basic data Dimensions (W x H x H) - 300 x 300 x 690 mm Weight - 24 kg Rated current - 8.7 A Noise level - 74 dB(A) Prodpjmxklhefx Aazeb Further information Fan type - Suction turbine Hose connection - ~45 mm x 2

Condition: like new (used), Year of construction: 2010, MAKE-UP AND EXHAUST AIR SYSTEM for PAINTING and DRYING BOOTH Air flow rate: 10,000 m³/h -SUPPLY AIR UNIT Type ZLG III including duct components in galvanized design Technical data: Manufacturer: LBH Type: ZLG III Air volume: 10,000 m³/h Motor power: 3.0 kW Operating voltage: 230 / 400 V Frequency: 50 Hz Speed: 1,435 min⁻¹ Motor design: B 3 Total pressure differential: 450 Pa Heating coil: Cu / Al Tube rows: 3 pieces Heating capacity: 124 kW Heating medium: 80 / 60 °C water Air inlet temperature: -15 °C Air outlet temperature: +22 °C Filter area: 14.44 m² Water-side resistance: 550 mm WG Circulation rate: 5,345 l/h Water connections supply/return: DN 32 Sound pressure level at 3 m distance from the unit: 62 dB(A) Sound pressure level at 3 m distance from the intake point: 55 dB(A) -DRY SPRAY WALL 4 x 1 m with PAPER and AFTERFILTER UNIT and guide vanes Technical data: W x H x D = 4,000 x 1,000 x 400 mm -FLOOR SUCTION DUCT for drying area Technical data: Suction diameter: 220 mm Cross-section: 250 x 250 mm Length: approx. 6,000 mm -EXHAUST AIR COMPONENTS Technical data: Manufacturer: LBH Sound pressure level measured at 3 m distance from the exhaust air deflector hood: 58 dB(A) -EXHAUST AIR FAN TYPE VGM-071-0450-K / 4.0 kW Technical data: Manufacturer: LBH Type: VGM-071-0450-K Air volume: 10,000 m³/h Motor power: 4.0 kW Operating voltage: 230 / 400 V Frequency: 50 Hz Speed: 1,500 min⁻¹ Motor design: B 3 Total pressure differential: 1,000 Pa Housing position: GR 90° Sound pressure level at 3 m distance: 68 dB(A) -SWITCH AND CONTROL CABINET Make-up and exhaust air system for PAINTING and DRYING BOOTH (including frequency converter) Switchboard for controlling all units, as well as for monitoring and regulating the frost protection limit, the supply air temperature, including frost protection sensor and supply air sensor The following functions are located on the front door of the switchboard: - Main switch to switch on the entire system - Emergency stop button to lock the entire system - On/off button to activate the control system - Selector switch for switching between manual and automatic operation of the heating pump - Operating indicators (green) and fault indicators (red) for supply and exhaust air fans - Release button to start the system in the event of possible malfunctions (frost protection louver), as well as a fault indicator lamp. The technology: in the switchboard includes: - Frequency converter for supply and exhaust air motors - Motor protection switch for all motors, if required, with the corresponding contactors, - PLC control, - Connection terminals for all external control devices such as frost protection sensor, supply air sensor, mixing valve, ... - an external fault output. -MOTOR-OPERATED THREE-WAY VALVE with geared actuator RUNNING TIME SAVER SWITCH incl. MOUNTING PLATE in explosion-proof design (ATEX design) The running time saver switch is used to automatically start and switch off the make-up and exhaust air system after completion of the spraying process, or to switch between spraying and drying mode. Podpfx Aaezlktpozorb The painting system was used in a training workshop and is in absolutely new condition. New price of the system: 36,800 EUR (2010) The system has already been dismantled and is stored in warehouse 2281 Raasdorf Price: 15,000 EUR

Condition: used, Year of construction: 2018, operating hours: 6,700 h, type of input current: three-phase, suction capacity: 5,000 m³/h, negative pressure: 3,100 Pa, Oil mist extraction for workshops – Plug & Play filtration tower for extracting oil mist during the emission of cooling lubricants. IVAT Ölnebel-T5K filtration and ventilation tower. Ideal for aerosols, oil mist, emulsion mist, and vapors. Industrial hall ventilation and filtration: numerous manufacturing processes, especially in metalworking, generate substantial oil mist. Very often, extractor systems for coolant recovery integrated into machines are either insufficiently effective or simply not installed. Machine retooling, frequent opening of enclosures, or lack of guarding around machining heads leads to the release of oil mist into working areas, exposing personnel to harmful vapors and mists. Prjdpfxsxxh Tas Aazeb Installing a ventilation tower significantly improves air quality at workstations and is the ideal filtration supplement for workshop halls where comprehensive oil mist separation via coolant recovery units is difficult or impossible to achieve. Features automatic air and temperature monitoring in the room. An innovative PLC control system compares input data, detects threshold exceedances in the working area and heat buildup directly under the ceiling, and automatically regulates air quality and temperature. Performance: up to 5,000 m³/h Negative pressure: up to 3,100 Pa Filtration surface: 9 m² Fan power: 3 kW Year of manufacture: 2018 Operating hours: 6,700 Several units of this device available.

Condition: new, The powerful, mobile welding fume extractors AL-KO CLEAN UNIT F are the ideal solution for extracting welding fumes during manual welding, at automated welding stations, or with welding robots. Function: The welding fumes generated at the welding site are captured via extraction arms and hoods, among other means, and conveyed through a duct to the inlet of the AL-KO CLEAN UNIT F. In a large pre-separation chamber, coarse particles are first separated out. The subsequently arranged filter cartridges of dust class “M” filter out the remaining fine dust particles. During extraction operation, the differential pressure-controlled filter cleaning system removes adhering particles from the filter cartridges. Venturi nozzles on the filter cartridges maximize the cleaning efficiency, ensuring consistently high suction power and a long filter service life. A volumetric flow monitor continuously controls the required suction capacity and issues a warning if the nominal value is undercut. The collected dust is gathered in an easily mobile container. The cleaned air is recirculated into the room via the top of the unit. Applications: Prodswwkvqepfx Aazsb - For all welding applications with unalloyed or low-alloyed steel - Usable as extraction at individual welding stations and at duct systems with several extraction points - Extraction at fixed-position hoods and welding tables Advantages: - Consistently high suction power thanks to an efficient fan and long-life cleanable filters - Extremely quiet due to high-performance sound insulation - Suitable for individual welding stations and for connection to duct systems - IE3 motors for high energy efficiency - Wide performance range - Optional accessories for various welding applications

Condition: good (used), Dust extraction,welding fume extraction,cartridge filter self-cleaning,pneumatic,vacuum for plasma,laser,sandblasting,sodding,shotblasting and all kinds of dry dust. Brand: Vaupel - Gram Model : FL 104H High-pressure device. Filter cleaned by compressed air pulses during operation, thus high efficiency of the device. 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 Psdpen Nw Ntofx Aazorb extraction system in combination with an extraction table extraction system for grinding of non-exploitable materials Parameters : Sound-insulated fan with silencer with 18.5 Kw output Capacity 8000 m3/h Filtration area 104 m2 Included : Filter unit Inverter Lime dispenser Noise suppressor

Condition: good (used), Year of construction: 1997, machine/vehicle number: 0001, Offer 24587 Technical data: - Electrostatic filter with control light Pedpfx Aaewn Egrszerb - Exhausted and cleaned air is recirculated to the work area - Wall-mounted version with two jointed extraction arms - Jointed arm length approx. 9000 mm - 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: used, Industrial Extraction Fan, SARA UC 2 SD Serie II Industrial Oil Mist and Emulsion Mist Extraction Unit, Used Machine Overall Dimensions Width: 740 mm Depth: 550 mm Height: 720 mm Manufacturer / Distributor H. Sartorius Nachf. GmbH & Co. (Germany) Model Podpozgiakefx Aazorb SARA UC 2 SD Serie II Technical Specifications Year of Manufacture: 2002 Serial Number: 02-6-338 Power Supply: 3~ 400 V AC / 50 Hz (Three-phase) Rated Current: 1.9 A Power Output: 0.9 kW Motor Speed: 2750 RPM Airflow Capacity: 1000–2000 m³/h

Condition: used, functionality: fully functional, Oil mist extraction for CNC machines, Agfa / ABSOLENT separator filter Fan power: 0.63 kW Inlet diameter: 160 mm Capacity up to 500 m3/h New main filter cartridge Prsdpfx Aozva Tmsazjb The Agfa / Absolent filter is one of the most efficient oil mist and oil fume filters in the world. It has very low maintenance requirements and can operate for several years without filter replacement, resulting in very low operating costs. Due to its design and large filter surface area, it offers both a long service life and consistently high separation efficiency. Thanks to its design, the filter can operate continuously and without interruption. The liquid collects at the bottom of the filter and can be reused.

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. 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. Predsrk Itcjpfx Aazob 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, Year of construction: 2003, functionality: fully functional, type of input current: three-phase, overall weight: 620 kg, filter area: 60 m², suction capacity: 5,000 m³/h, negative pressure: 2,500 Pa, Dust extraction unit, fume extraction unit for welding, self-cleaning cartridge filter, pneumatic, vacuum-based system for plasma cutting, laser cutting, sandblasting, soda blasting, shot blasting, and for all types of dry dust. Kemper System 8000 The filter is pneumatically cleaned with pulses of compressed air during operation, ensuring high device efficiency. The fan is located on the clean air side, minimizing the risk of explosion. Year of manufacture: 2003 Fans with a power of 5.5 kW. Flow rate: 5000 m3/h Vacuum: 2500 Pa Filtration area: 60 m2 Podpfozil Ivjx Aazerb Stock number: 1147

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, Prodpfx Aovxtkzjazjb 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 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, 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 Pjdpfsy Hq Rtjx Aazorb

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. Pjdpfjznt Ihjx Aazsrb 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: 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. 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 Psdsyz Rt Dopfx Aazorb

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 Prodpfx Aot U Trtjazjb -Length: 4.35 m -water cooled -Transport dimensions: 640/540/H120 mm -Weight: 4.8 kg

Condition: used, MIG/MAG hose package, MIG/MAG welding torch, welding robot hose package, intermediate hose package, robot hose package, welding fume extraction Predpfx Ast U Trmeazeb -MIG/MAG hose package: with welding fume extraction -Length: 4.2 m -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 Podpst U Tryofx Aazsrb -Length: 4.25 m -water cooled -Transport dimensions: 600/500/H130 mm -Weight: 4.8 kg

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. Pjdpfozlqkhox Aazjrb 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. 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: 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 Podewthbvspfx Aazerb - Low risk from foreign objects - Reduced heating costs due to air recirculation and distribution - 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

Year of construction: 1996, condition: used, Dust extraction system, fume extraction system, self-cleaning filter, cartridge filter for plasma cutting, laser cutting, sandblasting, and shot blasting. The filter is cleaned pneumatically with pulses of compressed air during operation, which ensures high efficiency. The fan is located on the clean air side, minimizing the risk of explosion. Brand: STURM Model: 3-7x20/140 DLR P Prsdpfx Ajif Rlusazjb Year of manufacture: 1996 Engine power: 7.5 kW Capacity: 4200 m3/h Inlet diameter: 200 mm Cartridge filter elements: 7 pcs. Filtration area: 140 m2 Includes electrical diagram and partial ductwork.

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 Extracting contaminants directly at the source provides immediate benefits: less smoke in the operator’s working zone, Pedpfjy Sgc Aox Aazerb 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: used, suction capacity: 1,600 m³/h, negative pressure: 2,800 Pa, Mobile station welding fume extractor, dust extractor , filter ESTA SRF K-15 FM Prodpotpui Iefx Aazsb Fan of 2.2 Kw (three-phase) located on the clean side Extraction arm with a range of 3 m Capacity 1600 m3/h Vacuum pressure 2800 Pa Possibility to connect a second extraction arm( inlet 2 x 140mm) SRF K series is designed for extraction and filtration of welding fumes and light grinding dust. It is an excellent solution to the problem of welding fumes and other dust contaminants. Welding or soldering fumes are filtered with a filtration efficiency of 99.9%. The high airflow rate can even pull out large clouds of smoke. Automatic filter cleaning manually activated - after finishing work, connect the compressed air line to the device and manually start the filter cleaning procedure. The filter cartridge is automatically cleaned by pulses of compressed air through a rotary nozzle, which significantly extends the life of the cartridge. During welding, the device does not need to be connected to the compressed air network and thus remains mobile.