Used welding smoke suction for sale (149)

Condition: used, Year of construction: 2014, filter area: 150 m², suction capacity: 15,000 m³/h, The WELDEX FT series of filtration towers has been specially designed for the efficient removal of welding fumes in production facilities. These units are primarily intended for extracting contaminated air during the welding of large or complex metal parts, where conventional fume extraction directly at the source is impractical. Fine particles are captured by M-class filter cartridges, and the filters are automatically cleaned during operation using a pulse jet of compressed air (pulse cleaning). The WELDEX FT filtration tower is positioned at the center of the workspace. Fume-laden ambient air is drawn in at the top of the unit from the surrounding area, filtered, and then returned to the hall draught-free through two side outlets. The three-section dust collection drawer gathers separated contaminants from both the pre-separator chamber and the filter compartment. Welding fume extraction for production halls (workplace ventilation systems) Ideal for all work areas where selective extraction is impractical: - Metal industry - Mechanical engineering - Automotive industry - Vehicle manufacturing - Aircraft construction - Shipbuilding - and many more High-performance welding fume extraction for manufacturing plants No need for ductwork installation Easy to install – ready for immediate use Durable, cleanable filter cartridges = low operating costs Efficient fume extraction using thermal lift from the welding process Compact design = minimal space required Hsdpfxexg Ickj Ah Ueg Flexible application = can be relocated at any time Brand: ESTA Model: WELDEX FT-150 Specifications: Motor power: 11 kW Capacity: up to 15,000 m3/h Vacuum: 2,000 Pa Filter surface area: 150 m2 Weight: 1,400 kg Year of manufacture: 2014 Dimensions: Width: 2.10 m x 1.40 m Height: 3.65 m Stock no.: 1031

Condition: good (used), type of input current: AC, overall weight: 85 kg, input voltage: 220 V, suction capacity: 1,050 m³/h, input frequency: 50 Hz, Nedermann 641 Mobile welding fume extractor filtration capacity: 1050m3/h articulated extraction arm arm length 220cm voltage. 220v 50hz 900watt Hedpfx Ahjvmr D Ae Usg Airflow in the arm: 750 - 1050 m3 Weight: 73 kg Arm diameter: 160 mm Noise level: 73 dB(A) Filtration efficiency: Main filter>99 % -HEPA filter >99.97 % DOP 0.3 mm Filter area: main filter 35 m2 - HEPA filter 7.5 m2

Condition: like new (used), Year of construction: 2021, operating hours: 7 h, functionality: fully functional, machine/vehicle number: 210800146, type of input current: AC, overall weight: 90 kg, input voltage: 230 V, volume flow: 950 m³/h, power: 1.1 kW (1.50 HP), input frequency: 50 Hz, input current: 6 A, transport length: 1,200 mm, transport width: 800 mm, hose length: 3,000 mm, The practical base unit for welding fume extraction is designed for occasional use with low amounts of dust. The rotatable and swiveling extraction hood provides a 360-degree operating radius, minimizing repositioning during welding. The base unit is W3-certified, making it suitable for welding chrome-nickel steel. 3m arm, hose version. Hsdpfx Asxu Nv Ujh Ujg

Condition: excellent (used), Year of construction: 2019, functionality: fully functional, type of input current: AC, overall weight: 45 kg, input voltage: 230 V, total width: 4,064 mm, total length: 7,366 mm, total height: 6,604 mm, filter area: 5 m², suction capacity: 180 m³/h, pressing: 36,000 Pa, power: 1.5 kW (2.04 HP), The device has seen little use and is in very good condition and fully functional. Specifications The ClearO2 W100 is designed to complement the 8XE MIG and 8XR MIG cobot extractors from Translas. With the combination of the welding fume burners of the 8XE MIG and 8XR MIG cobot extractors and the ClearO2 W100 devices, we capture between 90% and 98% of the welding fumes at the source and filter them with an efficiency of > IFA 99.8%. The compact device is perfect for relocation in the workplace due to its low weight - only 45 kg - and its four wheels, two of which are lockable. Automatic cleaning Hjdpevpgkcofx Ah Ujg The ClearO2 W100 device has an automatic cleaning function by reverse compressed air pulse. As soon as the negative pressure in the filter is too high, the device automatically starts cleaning the filter. A manual cleaning function can be performed by pressing a single button. The automatic start/stop function to save energy and synchronize the device with the 8XE MIG and 8XR MIG Cobot extraction units is standard on the ClearO2 units. As soon as the gun is removed from the specially designed torch holder, the machine starts working automatically. Continuous duty motor The unit's electric motor is designed to work continuously without losing power. Thanks to the automatic cleaning function and simplified motor system, the maintenance of the unit is minimal, making it durable and time-saving. With a filter area of 5 m², this is one of the most efficient units of its size with the largest filter. The filter is disposable and has an active surface with an efficiency of: IFA >99.8%. Lightweight and mobile The ClearO2 W100 units are designed to meet the needs of a single welder who needs to change his workplace. Examples of such applications include shipbuilding, wind tower construction, tank building and other similar manufacturing industries. The four wheels with two locks and the low weight - only 45 kg - allow the welder to easily move the device to the next work location. [Source: translas]

Condition: new, Year of construction: 2024, The OS 3008 welding extractor is ideal for extracting smoke and fumes generated during welding, polishing, cutting or grinding rare precious metals. It can purify large amounts of harmful metal particles suspended in the air. This machine is characterized by high purification efficiency, low noise emission and takes up a relatively small area. It is adapted for extraction during arc welding, carbon dioxide, MIG/MAG method, gouge arc, welding in the gas environment. Suction power: 3000 m^3/h These extractors are equipped with high-performance filter inserts, distinguished from conventional filters by the presence of a PTFE (Polytetrafluoroethylene) membrane layer. In conventional filters, the length of the fibers of traditional filter materials such as cotton, satin, paper and other cellulose fibers is from 5 to 60 µm. Soot particles contained in the extracted smoke can remain inside the filter, blocking the filter element. When the blockage becomes too large, the ash cannot be effectively removed from the filter element, the air resistance increases and the gas flow decreases. As the filter becomes more contaminated, the filtering efficiency drops dramatically. Our filter contains a PTFE membrane layer, the fine structure of which blocks microscopic dust particles. These particles block the dust layer on the surface of the filter material. Most of the dust particles are blocked on the outer surface of the filter, not penetrating the filter interior. Over time, the particles can be removed from the filter by the flow of purified, compressed air. Air volume (m^3/h) 3000 Pressure (Pa) 2000 Filter efficiency (%) 99.9 Hsdpfstu H N Hsx Ah Uog Power (kW) 3 Filter area 30 Filter size 700 x 750 x 1700 mm Voltage (V) 380 Weight (kg) 90

Condition: good (used), Year of construction: 2016, operating hours: 6,041 h, suction capacity: 4,000 m³/h, negative pressure: 3,000 Pa, 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. Brand: TEKA Model: Filtercube 2H Year of manufacture: 2016 Operating hours: 6041 Filter cleaned with a microprocessor controller with compressed air pulses during operation, which ensures high efficiency of the device. Low demand for compressed air thanks to the "Power-Spray" system The central Filtercube filter ventilation device equipped with cartridge filters is an ideal solution for almost all problems in the area of fume and dust filtration. Fan on the clean side, which reduces the risk of explosion to a minimum. Application: central exhaust system for multiple welding stations extraction system for welding robots extraction system for thermal cutting and grinding tables system for general filter ventilation of the hall (push-pull system, displacement system) extraction system in combination with an exhaust table extraction system for grinding non-explosive materials Parameters: Fan in a sound-absorbing enclosure with a power of 3 kW. Capacity 4000 m3/h Hsdpjtpvcysfx Ah Ueg Negative pressure 3000 Pa Inlet diameter: 315 mm Filtration surface: 50 m2 control cabinet technical documentation Possibility to order new filter inserts tailored to the customer's needs.

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) Further information Fan type - Suction turbine Hose connection - ~45 mm x 2 Hsdpsmxklhefx Ah Ujg

Condition: used, Year of construction: 2011, filter area: 418 m², suction capacity: 14,000 m³/h, negative pressure: 3,600 Pa, 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. Brand: VALCO Hjdpfx Ajwiuaqeh Usg Model: PPX-18-W3 Thanks to the W3 approval, the filter in this version can be used when welding high-alloy steels. The filter is cleaned with compressed air pulses during operation, which ensures high efficiency of the device. The fan is on the clean side, which reduces the risk of explosion to a minimum. Parameters : Efficiency - 14000 m3/h Negative pressure - 3600 Pa Filtration area - 418 m2 Cartridge filter inserts - 18 pieces Fan - 15 Kw Inlet diameter - 450 mm total length - 2.80 m total width - 1.35 m height - 4.00 m Device from 2011 Full technical documentation available. There are 2 pieces of this device available. Stock no.: 0986 1/2

Condition: used, Year of construction: 1994, filter area: 250 m², suction capacity: 7,500 m³/h, Dust extraction, welding fume extraction, filter ventilation, self-cleaning filter, pneumatic, vacuum dust extractor, plasma, laser, sandblasting and all types of dry dust absorber. Donaldson Torit model: 3DF12 cyclopeel - with pre-separator Cartridge filter inserts cleaned pneumatically with compressed air pulses during operation, which ensures high efficiency of the device. The fan is placed behind the filter on the clean side, which reduces the risk of explosion to a minimum. Cartridge filter inserts. Fan with a power of 5.5 Kw Max efficiency 7500 m3/h Filtration surface 250 m2 12 filter inserts inlet diameter - 315 mm Dimensions: filter unit: width - 2.15 m x 2.25 m height - 3.15 m control cabinet: length - 1.20m width - 0.80m height - 0.40m fan: length - 1.20m width - 0.80 m height - 1.20m stock no.: 0988 Hsdpfxswgknxe Ah Usg

Condition: used, Year of construction: 1998, Mobile, stationary welding fume extraction. Dust extraction, self-cleaning filter, negative pressure NEDERMAN FILTERBOX 663 Device with electromotive filter cleaning. Fan with a power of 1.5 kW placed on the clean side. Three-phase motor Extraction arm 3 m long. Hjdpewdhb Rsfx Ah Ueg Stock no.: 0980

Condition: used, filter area: 60 m², suction capacity: 5,000 m³/h, Dust extraction, welding fume extraction, filter ventilation, self-cleaning filter, pneumatic, vacuum dust extractor, plasma, laser, sandblasting and all types of dry dust absorber. PLYMOVENT MDB Multi Dust Bank Cartridge filter inserts cleaned pneumatically with compressed air pulses during operation, which ensures high efficiency of the device. The fan is placed behind the filter on the clean side, which reduces the risk of explosion to a minimum. 5.5 kW fan complete with noise silencer Efficiency 5000 m3/h Filtration area 60 m2 Filter inserts 4 pcs. Hsdpfx Ahewbtcze Ujg Inlet diameter 315 mm The device is in very good technical condition.

Condition: good (used), Year of construction: 2017, suction capacity: 16,600 m³/h, negative pressure: 5,600 Pa, Dust extraction, welding fume extraction, patron filter self-cleaning, pneumatic, vacuum for plasma, laser, sandblasting, soda blasting, shot blasting and all kinds of dry dust. The filter is cleaned pneumatically by pulses 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. Brand: Donaldson Torit DCE Model: DFO4-24 Year of production - 2017 Cartridge filter cartridges, oval - DFO ULTRA-WEB FR - 24 pieces Filtration area of 430 m2 45 Kw fan. Fan model : ART 631 N4T Built-in frequency converter and RITTAL SK 3305540 control cabinet air conditioner. Hsdsttah Uspfx Ah Usg Capacity 16600 m3/h Inlet diameter - 1 x 350mm , 2 x 300 mm Dust emptying cell sluice. Comes with a silencer and technical and electrical documentation. Also on offer on request new filter cartridges tailored according to the purpose of the device.

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. Hodpsv Hzdxefx Ah Usg Model: M1 "The MobilONE" For welding, grinding, sandblasting and all types of dry dust. Cartridge filter insert. 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: 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. Hedpfjvzy Irox Ah Usg Fan on the clean side, which reduces the risk of explosion to a minimum. 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: 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 during the filtration process ensure effective filter cleaning. Hodpfevxtkzex Ah Ujg 7.5 Kw fan Efficiency 5600 m3/h Sinbran filter inserts 12 pcs. Negative pressure 3000 Pa

Condition: good (used), Year of construction: 2009, Dust extraction,filtration,welding fume extraction,self-cleaning cartridge filter,pneumatic,vacuum TEKA AIRTECH P24 The main areas of application for the systems are industrial plants/welding shops where it is where it is not possible to realize spot extraction point extraction or where point extraction is not sufficient to maintain clean air on the shop floor. Side-mounted ducts with point capture point sucks in contaminated air air and lead it to the filter section. Here, contaminants in the form of fine particles cover the surface of the filter patron filter. An administered pulse of compressed air cleans the cartridge filters, automatically at the required intervals. After the impact of the compressed air, the particles collected on the surface of the filters break off off and fall into the dust tank. The cleaned air is returned to the work room through individually adjusted long-range nozzles. At the same time ejection of the purified air directs the contaminated air of the hall towards the toward the extraction channels. Filter cleaned by microprocessor controller with compressed air pulses during operation, thus high efficiency of the device. Low demand for compressed air thanks to the system "Power-Spray" The AIRTECH unit series is certified by IFA in accordance with EN ISO 15012- 1 or DIN EN ISO 21904-1/-2 and approved Hedpfjl Dw U Dex Ah Ujg for welding fume class W3 as a permanent local extraction device of welding fumes. Parameters: Capacity - 24 000 m3/h Motor power - 15 Kw Fan in sound-absorbing housing Control cabinet with electrical documentation Year of production - 2009 Dimensions: Height - 6.80 m Base width - 1.95 m x 1.90 m Total width - 3.60 m x 2.00 m We have several pieces on offer. The price given in the ad for 1 piece.

Condition: good (used), Year of construction: 2010, Dust extraction,filtering,welding fume extraction,self-cleaning patron filter,pneumatic,vacuum TEKA AIRTECH P18. The main areas of application for the systems are industrial plants/welding shops where it is where it is not possible to realize spot extraction point extraction or where point extraction is not sufficient to maintain clean air on the shop floor. Side-mounted ducts with point capture point sucks in contaminated air air and lead it to the filter section. Here, contaminants in the form of fine particles cover the surface of the filter patron filter. An administered pulse of compressed air cleans the cartridge filters, automatically at the required intervals. After the impact of the compressed air, the particles collected on the surface of the filters break off off and fall into the dust tank. The cleaned air is returned to the work room through individually adjusted long-range nozzles. At the same time ejection of the purified air directs the contaminated air of the hall towards the toward the extraction channels. Filter cleaned by microprocessor controller with compressed air pulses during operation, thus high efficiency of the device. Low demand for compressed air thanks to the system "Power-Spray" The AIRTECH unit series is certified by IFA in accordance with EN ISO 15012- 1 or DIN EN ISO 21904-1/-2 and approved for welding fume class W3 as a permanent local extraction device of welding fumes. Parameters: Capacity - 18 000 m3/h Hsdpfxeib Dads Ah Uog motor power - 11Kw vacuum - 2250 Pa Filtration area - 324 m2 ( 9 filter cartridges 36m2 each) Fan in sound-absorbing housing Control cabinet with electrical documentation Noise level - 72 dB Year of production - 2010 Dimensions: Height - 5.00m Base width - 1.44m x 1.44m Width with outlet channels - 8.5m Total weight about 2400 kg

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 Hedpfx Ahenyhvqo Uog Inlet diameter : 250 mm 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.

Condition: excellent (used), Year of construction: 2019, operating hours: 2,595 h, filter area: 302 m², suction capacity: 13,250 m³/h, negative pressure: 7,230 Pa, The Gold Series industrial dust collector is a leading dust and fume extraction system for welding, grinding, thermal cutting, shot blasting, sandblasting, and glass bead blasting. Ideal for retaining toxic and flammable dust and fumes. The vertically mounted cartridge filters in the Gold Series dust collector use the patented HemiPleat technology, which keeps them cleaner and lasts longer than conventional pleated filters. Vertical operation of the filter elements allows for their effective cleaning with a compressed air pulse. Filter cartridges with different properties provide the best cleaning efficiency for different types of dust, including fine, fibrous and heavy dust loads. The filter is pneumatically 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. Brand: Camfil Hsdpfxovu Tpce Ah Usg Model: Gold Series GS10 Year of production - 2019 Worked hours - 2595 h New HemiPleat eXtreme Flame Retardant cartridge filter cartridges - 10 pcs. Filtration area 302 m2 37 Kw fan. Efficiency 13250 m3/h Negative pressure 7230 Pa Inlet diameter - 500 mm Equipped with HEPA H14 Absolute VGXL fine filters and a noise silencer. The device worked on grinding stainless steel. The device is in very good condition (like new), it worked inside the room.

Condition: good (used), Year of construction: 1997, suction capacity: 1,300 m³/h, negative pressure: 2,000 Pa, Welding fume extraction, dust extraction, self-cleaning, pneumatic, negative pressure filter KEMPER. For welding, grinding, sandblasting and all types of dry dust. The device has new cartridge filter inserts. The filter is cleaned pneumatically with compressed air pulses during operation, which ensures high efficiency of the device. The device is mounted to the wall, the extraction arm is mounted at the bottom of the device. The device has 2 extraction nozzles - it can work with two extraction arms Fan with a power of 1.5 Kw Hjdjtqd Hvspfx Ah Uog Capacity 1300 m3/h Negative pressure 2000 Pa

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. Capacity up to 9000 m3/h Filtration area of 180 m2 Dimensions: height - 3.10m Hsdpfx Ahju A Thlj Usg width - 2.80m depth - 1.25m fan: 1.00m x 1.00m

Condition: new, Year of construction: 2021, functionality: fully functional, machine/vehicle number: 33461/2021/155537, overall weight: 1,150 kg, filter area: 55.2 m², suction capacity: 2,550 m³/h, Dust extraction, fume extraction by Herding. Model: COMP 1500-14/9 SB Clean surface filtration based on rigid filters. High-efficiency blast cleaning system with low compressed gas consumption. Powerful radial fan with direct drive electric motor with attached frequency converter for process- and energy-optimized operation. Integrated control cabinet with processor to control all components. High-quality powder coating of the compact housing. Hjdouy N S Ujpfx Ah Uog All Herding polymer-based filter media are completely PFAS-free, have an extremely long service life and, depending on the process, achieve a service life of more than 15 years. Unit new. 11 Kw. fan with integrated frequency converter Capacity - 2550 m3/h Inlet diameter - 200 mm stock no.: 0889

Condition: good (used), Extractor for laser, welding, dust, high-pressure self-cleaning LINCOLN brand. Cartridge filter cleaned during operation by pulses of compressed air, thus high efficiency of the device. Hodpfx Aog Th S Ajh Uog High-pressure turbine motor with 5.5 Kw and a vacuum of 17.650 PA! capacity 500 m3/h

Year of construction: 1995, condition: used, Dust extractor,welding fume extractor by Herding. Hedpfxopwhl Ue Ah Uog 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. 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: good (used), Year of construction: 2016, operating hours: 3,890 h, filter area: 222 m², suction capacity: 20,000 m³/h, IVAT 20000 m3/h filter ventilation tower Hsdpevrgbtjfx Ah Ujg Industrial welding hall filtration - numerous technological processes in production plants, mainly carried out in metalworking. Suction from the top and draft-free exhaust from the bottom - exactly to the workplace. The principle of layered filter ventilation, the device does not require the installation of pipelines. Cartridge filter inserts - self-cleaning by means of compressed air pulses during operation. Filter cleaning by means of pressure difference - no loss of compressed air. The principle of layered ventilation: contaminated air is sucked in from the top, filtered and then released at floor level as clean air suitable for breathing without generating drafts, at a speed below 1.2 m/s. Exactly where employees inhale it. And this in a wide range of 270 degrees. The tower operates in accordance with the principle of layered ventilation, recommended by trade unions and considered the best type of air circulation. Brand: IVAT Model: Air FTower-20.000 Year of production 2016 Working hours: 3890 Parameters: 15 kW fan Air flow 20000 m3/h Filter surface 222 m2 6 cartridge inserts Built-in frequency converter. Additional final fine filter with an area of 65 m2 in filtration class F9 gives us higher air purification efficiency and additionally protects the fan in the event of damage to the main filter. Dust drawer with a capacity of 200 l. Very quiet operation 75 dB (A) Purification degree - > 99.9 % Stock no.: 0944