Used Filter System Extraction System for sale (44,442)

Condition: used, functionality: limited functionality, input voltage: 400 V, input frequency: 50 Hz, intake manifold diameter: 300 mm, actuation type: electric, Used stationary extraction system installed in a good, tightly sealed cabinet with external electrical control box. Automatic electric filter shaking. Dismantled, immediately available from Barneveld. 300mm connection. Dwodpfx Apey Ihwtoteb

Condition: good (used), Holtrop & Jansman MSO-250 Dust extraction system with negative pressure Dwodszzmadepfx Aptsb Connection diameter: 250 mm Capacity: approx. 4,000 m³/h at 2,000 Pa Motor power: 4 kW Fire protection flap Filter hoses: already replaced with an antistatic version.

Condition: ready for operation (used), Year of construction: 2003, functionality: fully functional, filter area: 378 m², Equipment: documentation/manual, Venti Oelde Extraction System RK 126 ZS 3 – Industrial Quality, Airflow approx. 43,800 m³/h, 378 m² Filter Surface, Year 2003, incl. 3 Fans, incl. Pipework, incl. Air Recirculation, excl. Spark Extinguishing System Dwjdeywflmopfx Aptob For sale is a high-quality extraction and filtration system from Venti Oelde (Type RK 126 ZS 3) with an airflow of approx. 43,800 m³/h. This system is ideal for medium-sized manufacturing operations, offering an excellent combination of performance, size, and integration capability. 👉 Particularly interesting for companies seeking a powerful yet easily integrable central extraction solution. Technical Specifications - Airflow: approx. 43,800 m³/h - Filter surface: approx. 378 m² - Year of construction: 2003 - Main fan: approx. 45 kW - Auxiliary fan: approx. 22 kW - Total power: approx. 67 kW - Robust industrial-grade construction Scope of Delivery - Filtration system - Fans - Piping system - Incl. air recirculation - Rotary valve - Steel structure - Controls / switch cabinets (if available) Condition - System was in industrial use - Fully operational until dismantling (according to previous owner) - Well-maintained overall condition - Viewing expressly encouraged Special Features - Excellent ratio of performance to size - Much easier to integrate compared to large-scale systems - Powerful drive units (45 kW + 22 kW) - Immediately available – no lead times - Optional dismantling support can be organized at additional cost!!!! The machine offered is sold as a used system. Sale is made under exclusion of any liability for material defects. The machine is sold as inspected, with no warranty or guarantee of any kind. The seller provides no guarantee regarding functionality, performance or suitability for any specific purpose. Disclaimer Any liability for material defects is excluded. This does not apply to damages arising from injury to life, body or health, or in cases of intentional or grossly negligent conduct on the part of the seller. Dismantling and Transport Dismantling of the machine is the responsibility and at the expense of the buyer. The buyer bears all costs and risks for dismantling, loading, and transportation. Transfer of Risk Risk passes to the buyer at the latest when dismantling or loading begins. Other No liability is assumed for hidden defects. All machine information (e.g., year, operating hours, technical data) is provided to the best of our knowledge, but without guarantee.

Condition: excellent (used), Year of construction: 2020, functionality: fully functional, power: 3 kW (4.08 HP), input voltage: 400 V, input current: 5 A, input frequency: 50 Hz, Equipment: CE marking, documentation/manual, For sale: Losman air cleaning units in excellent condition, suitable for applications such as removing oil mist generated in metalworking. The cleaned air is returned to the workspace, and the condensed coolant collected during filtration can be recycled. There are 2 units available, one of which is from 2014. Both units have had their filters replaced. Dwjdpfxoyk Skno Aptjb

Condition: excellent (used), Year of construction: 2023, functionality: fully functional, power: 3 kW (4.08 HP), input voltage: 400 V, input frequency: 50 Hz, volume flow: 2,500 m³/h, intake vacuum (max.): 22 mbar, intake manifold diameter: 140 mm, filter area: 10 m², total height: 1,940 mm, total length: 1,040 mm, total width: 898 mm, overall weight: 210 kg, Equipment: CE marking, For sale is a used Felder clean air extraction unit RL 140, manufactured in 2023. This compact and powerful extraction system ensures clean air conditions in the workshop and is ideally suited for use with panel saws, planers, milling machines, and other woodworking machines. Thanks to the H3-certified clean air system, a residual dust content of less than 0.1 mg/m³ is achieved. The unit is in good condition and is ready for immediate use. The fan wheel, which is located on the clean air side, prevents dust from escaping and ensures a high level of operational safety. Dwjdpfx Apezwmxxjteb Equipment: • Clean air extraction system with H3 certification • Manual filter shaker • Large 200-liter chip container • Compact design • High extraction performance with minimal space requirements • Ideal for professional woodworking shops • Nominal air flow rate: 1,108 m³/h • Residual dust content: < 0.1 mg/m³ (H3 certified)

Condition: excellent (used), Year of construction: 2024, For sale is a Felder RL-160 clean air extraction unit with a maximum airflow rate of 3200 m³/h. The extraction unit is in very good condition and has been inspected and refurbished by our qualified technicians. (Fully functional) Technical specifications: Dwsdszy U Tispfx Apteb - Max. airflow rate 3200 m³/h - Filter area 10 m² - Extraction connection diameter 160 mm - Manual filter cleaning - H3 dust-tested - Year of manufacture 2024 - Machine no. 31.11.049.24 The clean air unit is located in A-5431 Kuchl and can be inspected at any time during our opening hours. Subject to prior sale! Related terms: Clean air unit, extraction unit, extraction, clean air, RL Reference: R-A0117

Condition: excellent (used), Year of construction: 2023, machine/vehicle number: 2804221, functionality: fully functional, input frequency: 50 Hz, type of input current: three-phase, volume flow: 18,000 m³/h, suction capacity: 18,000 m³/h, filter area: 60.6 m², actuation type: electric, The EK-24 unit is a dust and chip extraction and filtration system for wood and wood-based material processing. The unit is manufactured by the Polish company Euro-Komplex, which specializes in the design, production, and installation of comprehensive dust extraction systems used in various industries, particularly in woodworking and furniture factories. The filter effectively removes contaminants from multiple machines simultaneously, such as circular saws, panel saws, four-sided planers, veneer coating machines, CNC machines, milling plotters, and sanders. Technical specifications: • Airflow: 18,000 m³/h • Filtration area: 60.6 m² • Number of filters: 48 pcs / 2000mm / 200mm • Electrovibrator: 0.09 kW x 2 • Control cabinet with frequency converter • WTK fan • Air lock • Dry fire tube The filter's robust and solid construction is made of hot-dip galvanized or powder-coated steel with a thickness of 2mm, and the inlet tunnel and reinforcements are made of 3mm steel. The structural elements are fastened with 8.8 screws with Teflon inserts. It is worth noting that the filter basket used is uniform and smooth, without welded elements, which facilitates airflow with waste fractions without depositing them on the basket walls. The EK-24 is equipped with an 0.09 kW electrovibrator in an ATEX system, used to clean the filter bags made of antistatic and waterproof material with a weight of 350g/m² and an air permeability of 240l/dm²/min. The cleaning system is fully automated and operates in appropriately selected time cycles adapted to the type of dust being extracted. Dwsdpszba E Ijfx Apteb Thanks to the use of an air return lock (summer/winter flap), in winter, the cleaned and filtered air returns to the production hall, which has a very beneficial effect on maintaining the appropriate temperature and provides measurable financial benefits. The WTK fans used in the EK-24 have self-cleaning impellers and a reinforced design, which guarantees stable operation for a long time. Electrical control is carried out using a control unit equipped with protection and a time control system for the electrovibrator and the fan motor. The control cabinet is equipped with a frequency converter, which enables the adjustment of the fan motor speed and provides very precise control. The air lock is used to separate the filter zone from the external zone. It blocks the airflow, allowing only wood chips to pass through, so they fall freely into the bag without an air blast. The air lock is equipped with a system that mitigates the impact of the impeller in case a large solid object enters the unit. It is equipped with a dry fire tube mounted on the filter, used to quickly supply water or extinguishing agent to the closed filter chamber using internal sprinklers. The installation is equipped with a fire brigade connection necessary to connect fire department equipment or a hose directly from a fire hydrant. The filter also has a pressure relief device, which lowers the pressure in the event of an explosion. It is designed to relieve an explosion developing inside a protected device, such as hoppers, silos, separators, filters, sorters, etc., where an explosion hazard exists. By releasing the explosion into the environment, the explosion pressure is reduced to a value below the allowable pressure resistance of the protected device.

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

Condition: used, Year of construction: 2001, functionality: fully functional, type of input current: three-phase, suction capacity: 6,000 m³/h, intake manifold diameter: 300 mm, filter area: 31 m², Dust extraction unit, chip extractor, self-cleaning filter, vacuum, pneumatic ALKO MOBIL JET 300 The filter is pneumatically cleaned by compressed air pulses during operation, ensuring high device efficiency. The fan is positioned on the clean air side, minimizing explosion risk. The unit is additionally equipped with a fire protection system. Perfectly suited for wide belt sanders and all types of dry dust in various technological processes – filtration bags can be replaced to suit specific requirements and applications. Fan power: 7.5 kW Capacity: 6000 m3/h Vacuum: 2400 Pa Nozzle diameter: 300 mm Air return Automation for direct start from machines. Dwedpfx Aey Rz T Hspteb Stock no.: 1131

Condition: used, Industrial Dust Extraction System, Dust Collection Unit, CORAL POLIVAL 2 ADPE, Used Machine Manufacturer CORAL S.p.A. (Italy) Model POLIVAL 2 ADPE Technical Specifications Serial Number: 00000201 Rated Power: 4.0 kW Motor Speed: 2800 RPM (high-speed, high-suction fan) Operating Voltage: 400 V, Three-phase Construction: Weather-resistant, modular galvanized steel housing Extraction Surface: 3700 × 1100 mm Version: ADPE – designed for the safe extraction of potentially explosive fine dust Djdpozh H Ubefx Aptswb Overall Dimensions Width: 3160 mm Depth: 1100 mm Height: 2010 mm Filter Unit Dimensions Width: 2930 mm Depth: 1100 mm Height: 950 mm

Condition: ready for operation (used), Year of construction: 2022, functionality: fully functional, filter area: 160 m², Equipment: documentation/manual, NESTRO Extraction System Year 2022 – Modern Industrial Installation – Top Condition NESTRO Extraction Jet NFHSU 11125, 160 m² filter area, incl. 2x electric diverter valves, excl. spark extinguishing system, year 2022 Description For sale is a high-quality, modern extraction system from NESTRO Lufttechnik GmbH, built in 2022. The system comes from an industrial environment and is accordingly in a very good, well-maintained condition. Thanks to its recent year of manufacture, it offers the latest technology, high energy efficiency, and state-of-the-art control components. 👉 Ideal for joineries, woodworking, manufacturing businesses, and industrial applications where dust and chips are generated. Key Technical Data (Excerpt) Manufacturer: NESTRO Lufttechnik GmbH Year of manufacture: 2022 Duct diameter: Ø 300 mm Electric diverter valves included Motor power diverter valve: 0.12 kW Operating voltage: 400 V Frequency: 50 Hz Robust industrial design Scope of delivery - Filter plant / filter housing - Fan / negative pressure fan Dwjdpfxoywfl He Aptob - Control system (incl. modern control components) - Piping and components (as per inventory) - Diverter valves - Steel structure / installation Condition ✔ Year 2022 – very modern condition ✔ The system has been in use and is proven ✔ Well-maintained overall system ✔ Inspection possible any time Special Features ✔ Very recent year of manufacture ✔ Premium manufacturer (NESTRO) ✔ Modern control technology ✔ Energy-efficient and future-proof ✔ Significantly cheaper than comparable new equipment ✔ Ideal for rapid integration into existing operations Important Notes Sale is made in the current condition Dismantling and loading by purchaser Support for dismantling can be organized upon request Sale without warranty Condition / Warranty The machine offered is sold as used equipment. The sale is under exclusion of any liability for material defects. The machine is sold as inspected and without any warranty. The seller does not guarantee functionality, performance, or suitability for any particular purpose. Disclaimer Any liability for material defects is excluded. This does not apply to damages resulting from injury to life, body or health, or to grossly negligent or intentional behavior by the seller. Dismantling and Transport Dismantling of the machine is the responsibility of the buyer at their own expense and risk. The buyer bears all costs and risks associated with dismantling, loading, and transport. Transfer of Risk Risk passes to the buyer at the latest when dismantling or loading begins. Other Provisions No liability is accepted for hidden defects. All information on the machine (e.g. year of manufacture, operating hours, technical data) is given to the best of our knowledge but without guarantee.

Condition: used, Year of construction: 1999, functionality: fully functional, power: 3 kW (4.08 HP), input voltage: 400 V, volume flow: 2,780 m³/h, AL-KO Mobil-Jet 200, 3 kW, 400 V, year of manufacture 1999, 2,780 m³/h, connection diameter 200 mm, functional/can be demonstrated. Collection and loading will be carried out by the buyer. Dwjdpfjzx Swisx Apteb Piping can be included upon request. Price: EUR 1,900.00 net, ex works.

Condition: excellent (used), 3 kW motor, Automatic dust extraction, 160 mm dust extraction port, 2400 Pa vacuum, Max. air flow 3200 m3, Dsdpfezy Ur Eox Aptewb Very good condition.

Condition: new, SCHUKO Vacomat 140/160 XPe clean air extraction system - Exhibition unit - Filter generation motorized, mobile, extraction side right or left, can be remounted Dwjdpfx Asu R Szyeptsb ----- Technical data ----- Test mark: H3 / BGHM HO 193023, Extraction nozzle Ø: 1 x 140 / 160 mm, Nominal volume flow: 1,447 m³/h, max. negative pressure: 2,200 Pa, Filter area: 9.5 m², Residual dust content: < 0.1 mg/m³, Number of bags: 1 piece, Motor: 2.2 kW, Dimensions (LxWxH): 1,665 x 900 x 1,980 mm, Weight: 306 kg, Dust class M: AWN 16 - new exhibition machine -

Condition: good (used), functionality: fully functional, For sale is a compact and mobile Nestro dust extraction system for extracting wood chips and dust from woodworking machines. The mobile design allows for flexible use of the extraction system on different machines. The system features a filter and a chip collection bag and is particularly suitable for carpentry shops, joineries, and smaller workshops. Technical data: Manufacturer: Nestro Motor power: 1.1 kW Extraction connection: Ø 140 mm Mobile design Filter unit with filter bag Separate chip collection bag Direct extraction at woodworking machines Compact design Equipment: Filter bag Chip collection bag Extraction fan Djdpfoztau Eex Aptjwb Extraction nozzle Ø 140 mm Chassis with rollers Suitable for extraction, for example, on circular saws, milling machines, planing machines, and other woodworking machines – depending on the required air volume flow and extraction connection. Scope of delivery: Nestro dust extraction system Filter and chip collection bag Accessories as shown in the photos The machine can be inspected and tested under power after prior appointment. Transport is possible for an extra charge! The machine will be inspected before sale. For used machines manufactured in 2009 or earlier, the warranty will be excluded when sold to commercial customers. Technical data and equipment may vary. Errors, prior sales, and changes are subject to change. All information without guarantee.

Condition: ready for operation (used), Year of construction: 2016, operating hours: 152 h, functionality: fully functional, machine/vehicle number: 665182, travel distance X-axis: 650 mm, travel distance Y-axis: 550 mm, travel distance Z-axis: 500 mm, spindle speed (max.): 42,000 rpm, number of slots in tool magazine: 40, No minimum price – guaranteed sale to the highest bidder! Submitting a bid obligates you to collect the item within the period from September 21st to October 1st! Spindle replacement for €40,000 in 2025! Since then, only approximately 150 spindle operating hours! TECHNICAL DETAILS Travel range X-axis: 650 mm Travel range Y-axis: 550 mm Travel range Z-axis: 500 mm Dsdpfxezquqce Aptswb Feed rates Feed rate X-axis: 30 m/min Feed rate Y-axis: 30 m/min Feed rate Z-axis: 30 m/min Spindle Spindle mounting: HSK-E 40 Spindle speed: 42,000 rpm Spindle operating time: 151 h 20 min 08 s Spindle replacement: 2025 Cost of spindle replacement: approx. €40,000 Tool magazine Number of tool positions: 40 Pallet system Pallet dimensions: approx. 320 × 320 mm Pallet clamping: Rotary table MACHINE DETAILS Mains voltage: 400 V Mains frequency: 50 Hz Control voltage: 24 V DC Maximum fuse rating: 63 A Connected power: 38 kVA Dimensions and weight Overall height: 2,850 mm Overall length: 3,300 mm Overall width: 2,400 mm Machine weight: 9,000 kg EQUIPMENT - Technical documentation - Manual - HSK-E 40 tool holders - 3 pallets External reference: Demo - Lot 5

Condition: used, functionality: fully functional, total width: 3,000 mm, total length: 1,800 mm, total height: 6,000 mm, Bag filter Dimensions: 3000 x 1800 x H 6000 Air flow rate m³/h: 10,000/13,000 No. 108 bag filters, L. 3000 Filtration area m²: 120 No. 02 explosion-proof ventilation panels No. 01 motorized screw conveyor No. 01 star valve Ladder Excluded: - Fan - Electrical control panel - Piping in general Dedpfxszy R She Aptowb

Condition: used, Year of construction: 2003, Central extraction system Adlolph & Co. (JKF) with screw conveyor and rotary valve. Manufacturer: Adolph & Co. (JKF) Type: AC 2 LK Year of manufacture: 2003 Suitable for dust and chips Volume flow: approx. 16,000 m³/h With air recirculation 1 piece Sluice filter, galvanized - Year of manufacture 2003 - AC 2 LK - Filter area: approx. 150m² - Cleaning of the filters via a vibration motor - Filter housing made of galvanized sheet steel - 3 inspection doors - Pressure relief surfaces - Exhaust air connection according to local requirements - Filter base frame in welded steel construction, galvanized. - Including dry extinguishing line, C connection 3 pieces Extraction fans: 1 piece Manufacturer: JKF Type: JK - 40K L Motor power: 11.0 kW Speed: 2,400 rpm Air flow: ~ 10,800 m³/h 1 piece Manufacturer: JKF Type: JK - 30K L Motor power: 7.5 kW Speed: 2,900 rpm Air flow: ~ 7,500 m³/h 1 piece Manufacturer: JKF Type: JK - 30K L Motor power: 7.5 kW Speed: 2,900 rpm Air flow: ~ 7,500 m³/h1 piece Pipe components Air return - incl. galvanized ducts - Must be supplemented for a new location 1 piece Control cabinet With PLC Siemens control, in dustproof sheet steel standard housing, designed as a wall cabinet.Designed for: Installation dimensions: - Length: 5,250 mm - Width: 1,300 mm - Height: 4,650 mm (may vary depending on equipment) Electrical connection value: - Approx. varies depending on number of fans - 400 V/50 Hz - Control voltage 230 V AC/24 V DC - Location, not in stock Dedpfx Apeywd I Tstewb

Condition: excellent (used), Year of construction: 2015, Dust extractor for capturing, conveying, and sorting all types of wood dust and chips from their sources, as well as extracting and separating settled wood chips and dust.
1 x Modular vacuum filter 9/4-30, 3 units. Fans: 2 x US-FHN 15kW
Conveyor device: 1 x rotary airlock NZRS 2140x665 Total volumetric flow: 30,000 m3/h Dwsdpfx Aey Edxujptjb

Condition: ready for operation (used), Year of construction: 2009, A wood dust extraction and filtration system Krämer for saw lines is available. 1) Wood dust extraction unit Krämer VKA-P 100/650/55, air volume flow: 27000m³/h, pressure increase: 3800Pa, motor power: 55kW, V-belt length: 3550mm. 2) Filtration unit Krämer GFS Shake 160/25/250, filtration capacity: 30000m³/h, filter material: polyester needle felt, material discharge: TFS40/10/1.1. 3) Fan Krämer VFM-R 45/250/3, air volume flow: 3000m³/h, pressure increase: 2500Pa, motor power: 3kW. 4) Fan Krämer VFM-P 42/200/4, air volume flow: 2500m³/h, pressure increase: 3000Pa, motor power: 4kW. 5) Separator tank/filter hopper Krämer. 6/7) 2x axial fans. Including pipes and peripheral equipment. The motor flange on the discharge motor is defective. Documentation available. An on-site inspection is possible. Dwodexl Elgspfx Apteb

Condition: good (used), Year of construction: 2003, IPE Compact Filter BG Jet 300 Year of manufacture: 2003 Filter area: 24.7 m3 Category: BIA-KAT Airflow rate: 4000 m3/h Negative pressure: 2110 Pa Extraction diameter: 250 mm Dwedsy Dc R Tepfx Aptsb Compressed air connection: min. 6 bar - max. 8 bar Connected load: 5 kW Nominal speed: 4 kW Length: 2000 mm Width: 1000 mm Height: 3420 mm Weight: 725 kg (extraction) New filters Press: Genius 1 Hydraulic operating pressure: 190 bar Year of manufacture: 04/2003 Power: 7 kW Location: available from stock 54634 Bitburg - immediately available - Subject to prior sale Sold as seen, without warranty without guarantee

Condition: good (used), Hall extraction system, chip filter system, filter system, chip extraction, wood chip extraction, Radial fan, chip extraction fan, fan, suction, chip blower -Manufacturer: Spänex, mobile filter system Dwodorz Szaepfx Aptjb -Motor: Siemens 0.75 kW -Speed: 2850 rpm -Connection input: Ø 140 mm -Base: on wheels -Dimensions: 680/680/H2290 mm -Weight: 60 kg

Condition: ready for operation (used), Year of construction: 2002, functionality: fully functional, type of input current: three-phase, Carton sealer, packaging machine, carton sealing machine, sealing tape machine, adhesive tape machine -Manufacturer: Soco System, carton sealer type T-55 -Carton width: max. 550 mm -Overall dimensions: 1100/800/1750 mm -Weight: 150 kg This additional information is standard for this model. Please always double-check the details during a visit. The Soco System T-55 Cartoning Machine is a state-of-the-art packaging solution designed for efficient and high-speed cartoning of various products. With its advanced technology and robust construction, the T-55 is ideal for industries requiring precise and reliable cartoning, such as food, pharmaceuticals, cosmetics, and consumer goods. Featuring a compact and ergonomic design, the T-55 maximizes floor space utilization while ensuring easy operation and maintenance. Its modular construction allows for flexibility in configuration, enabling seamless integration into existing production lines and adaptation to changing packaging requirements. The T-55 Cartoning Machine offers versatile carton handling capabilities, accommodating a wide range of carton sizes and styles, including straight-line, reverse-tuck, and glue-sealed cartons. It utilizes advanced automation and servo-driven mechanisms to ensure accurate carton forming, product loading, and sealing, minimizing downtime and enhancing productivity. Equipped with intuitive controls and a user-friendly interface, the T-55 provides operators with easy access to machine settings and diagnostics, facilitating quick setup and changeover between different carton formats. Additionally, the machine incorporates safety features to protect operators and prevent damage to products during operation. Overall, the Soco System T-55 Cartoning Machine is a reliable and efficient packaging solution that meets the demanding requirements of modern production environments, delivering consistent performance and high-quality cartoning results. Dodpfx Aezhv Rleptswb

Condition: used, Year of construction: 2023, functionality: fully functional, Complete extraction system for the production line for log cutting LSH 350/4500. Commissioned in 01/2023. The equipment has no manufacturer, it consists of individual components. Configured based on calculations, documentation available. Dwedpfxoxa Excs Aptjb

Condition: used, Year of construction: 2017, functionality: fully functional, operating hours: 21,809 h, type of input current: three-phase, suction capacity: 20,000 m³/h, filter area: 222 m², total height: 3,700 mm, total length: 1,800 mm, total width: 2,100 mm, overall weight: 1,600 kg, Novus AirTower FT0120018 EC filter ventilation tower – 20,000 m3/h Industrial filter ventilation for welding halls – numerous technological processes in production facilities, mainly involving metalworking. Very low energy consumption due to the use of innovative fans. Instead of a standard fan, an EC fan is used, providing SIGNIFICANT savings by minimizing electricity consumption. The EC fan with a built-in frequency converter also allows for control of the fan speed / energy consumption / device performance within a working range of 60%, 80%, and 100%. Air is drawn in from the top and discharged downwards without creating drafts – directly to the work areas. Layered filter ventilation principle; the device does not require the installation of pipelines. Patron-type filter cartridges – self-cleaning using compressed air pulses during operation. Filter cleaning using pressure difference – no loss of compressed air. Layered ventilation principle: contaminated air is drawn in from the top, filtered, and then released at floor level as clean, breathable air without generating drafts, at a speed below 1.2 m/s. Precisely where employees breathe it in. And this is within a wide range of 270 degrees. At the same time, the Airtower operates according to the layered ventilation principle, recommended by trade unions and considered the best type of air circulation. Year of manufacture: 2017 Total operating hours: 21,809 Parameters: - 4 EC fans with a power of 3.9 kW each - Airflow 20,000 m3/h - Filtration area 222 m2 Dedpfjxxalnsx Aptswb - 6 patron-type filter cartridges - Fine final filter - Fireproof package - EC Blue ENERGY PACKAGE - Hall dust sensor – dust sensor with signaling (LEDs) that transmits dust level information to the Airtower for device power regulation. Energy savings depending on the amount of dust present in the hall at any given time. Very quiet operation Stock number: 1066