Used Backwash Filter for sale (7,444)

Condition: used, Year of construction: 2016, operating hours: 16,859 h, type of input current: three-phase, suction capacity: 5,000 m³/h, filter area: 80 m², NOVUS AirTower Filter Ventilation Tower, 5,000 m³/h. Industrial filter ventilation for welding halls — designed for a variety of technological processes in production plants, primarily for metalworking. Nwsdjyq Nl Njpfx Abkeh Top-mounted air intake and draft-free air discharge at floor level — directly to workstations. Layered filter ventilation principle; the unit does not require ductwork installation. Cartridge filter elements — self-cleaning via compressed air pulses during operation. Filter cleaning by differential pressure — no compressed air loss. Layered ventilation principle: contaminated air is drawn in from above, filtered, and then released at floor level as clean, breathable air without causing drafts, at a velocity below 1.2 m/s, precisely where workers breathe. Covers a broad 270-degree area. The tower operates on the layered ventilation principle, recommended by trade associations and considered the most effective form of air circulation. Year of manufacture: 2016 Operating hours: 16,859 h Specifications: - 3.9 kW EC fan - Capacity: 5,000 m³/h - Filter surface area: 80 m² - Filter cartridges: 4 pcs - Additional high-efficiency final filter (F9 filtration class) provides increased air cleaning performance and additional protection for the fan in case of main filter failure. - 100 l dust collection drawer - Very quiet operation: 75 dB(A) - Filtration efficiency: > 99.6% - Stock No.: 1109

Condition: good (used), Fan filter, fan array, air cooler, control cabinet fan, filter fan, server blower, server fan Nwodpfjy Ecdiex Abkoh -Manufacturer: Arctic, Server cabinet fan with housing -Type: F8 915 -Voltage: 12 V -Number: 4 fans included -Price: per piece -Dimensions: 500/280/H90 mm -Weight: 1.7 kg/pc.

Condition: good (used), Fan filter, fan array, air cooler, control cabinet fan, filter fan, server blower, server fan -Manufacturer: NMB, Control cabinet fan server fan with housing -Type: BG0903-B044-000 -Voltage: 12 V -Number: 8 fans available -Price: per piece -Dimensions: 500/280/H90 mm Nodpfxey Eccxs Abkswh -Weight: 1.9 kg/pc.

Condition: used, Chip dust suction filter, with automatic filter cleaning (wash control with blowers and Macair panel) at 1 bag. Motor-powered lathe, optional Euro 500 + VAT Suction motor power:: Kw. 4 Nwodpfxetxdpxo Abkjh Filtration size: Main tube mouth mm. 250, deviations mm. 150 each

Year of construction: 2026, condition: new, functionality: fully functional, New vertical pressure leaf filter body Manufacturer: Juneng Model: NYB-20 Filter Area: 20 m² Cake Volume: approx. 400 L Capacity: approx. 4–6 t/h for crude / vegetable oil Working Pressure: 0.1–0.4 MPa, max. 0.5 MPa Shell Temperature: ≤150 °C Machine Volume: approx. 1,680 L Weight: approx. 1,700 kg Shell Diameter: approx. 1,100 mm Plate Spacing: 70 mm Inlet / Outlet: DN50 inlet/outlet, DN40 overflow, approx. DN400 discharge Material: carbon steel as standard Stainless steel version available on request at additional cost Important note: This offer is for the filter body only. PLC automation, automatic valve skid and installation are not included. Key Features: Hermetic sealed vertical structure – no leakage or odor High filtration precision – suitable for crude oil clarification and fine filtration Low maintenance – long service life of filter plates Simple cake discharge – vibration / discharge system depending on configuration Can be steam jacketed – optional heating for waxy oils Filter aid compatible – suitable for bleaching earth, activated carbon or diatomaceous earth Compact vertical design – high filtration area with limited floor space Typical Applications: Crude vegetable oil clarification after settling Bleaching earth filtration after bleaching tank Post-degumming or post-neutralization polishing Filtration of rapeseed oil, sunflower oil, soybean oil and other vegetable oils Technical oil, biodiesel and oleochemical filtration Food, biodiesel and cosmetic-grade oil prefiltration Suitable for oil mills, edible oil processing plants, biodiesel producers, oleochemical plants and industrial liquid-solid separation applications. Neuer vertikaler Druckblattfilter / Pressure Leaf Filter Hersteller: Juneng Modell: NYB-20 Filterfläche: 20 m² Filterkuchenvolumen: ca. 400 L Kapazität: ca. 4–6 t/h für Rohöl / Pflanzenöl Arbeitsdruck: 0,1–0,4 MPa, max. 0,5 MPa Arbeitstemperatur: ≤150 °C Behältervolumen: ca. 1.680 L Gewicht: ca. 1.700 kg Behälterdurchmesser: ca. 1.100 mm Nwsdpfx Abjzggc Noksh Plattenabstand: 70 mm Ein-/Auslauf: DN50 Ein-/Auslauf, DN40 Überlauf, ca. DN400 Austrag Material: Standardausführung in Kohlenstoffstahl Edelstahl-Ausführung gegen Aufpreis auf Anfrage erhältlich Wichtiger Hinweis: Angeboten wird nur der Filterkörper. PLC-Automatisierung, automatischer Ventilstand und Installation sind nicht im Lieferumfang enthalten. Hauptmerkmale: Hermetisch geschlossene vertikale Bauweise – kein Auslaufen und geringe Geruchsemission Hohe Filtrationsgenauigkeit – geeignet für Rohölklärung und Feinfiltration Geringer Wartungsaufwand – lange Lebensdauer der Filterplatten Einfache Kuchenentleerung – Vibrations-/Austragssystem je nach Ausführung Optional beheizbar / dampfbeheizbar – geeignet für wachshaltige Öle Kompatibel mit Filterhilfsmitteln – geeignet für Bleicherde, Aktivkohle oder Kieselgur Kompakte vertikale Bauweise – große Filterfläche bei geringem Platzbedarf Typische Anwendungen: Klärung von rohem Pflanzenöl nach der Sedimentation Bleicherdefiltration nach dem Bleicher Polierfiltration nach Entschleimung oder Neutralisation Filtration von Rapsöl, Sonnenblumenöl, Sojaöl und anderen Pflanzenölen Technische Öle, Biodiesel und oleochemische Anwendungen Vorfiltration für Lebensmittel-, Biodiesel- und kosmetische Ölqualität Geeignet für Ölmühlen, Speiseölverarbeitung, Biodieselhersteller, oleochemische Anlagen und industrielle Fest-Flüssig-Trennung.

Condition: as good as new (ex-display), Clean air filter Type: Power Unit 250 P FU Offer type: Demonstration machine Nsdpfxshfmpxo Abkowh Technical data: Motor power: 7.5 kW / 3-phase / 400 V / 50 Hz Intake nozzle diameter: 250 mm Nominal volume flow: 3,534 m3/h Maximum volume flow: 4,900 m3/h Negative pressure at Vnenn: 3,184 Pa Filter area: 22.4 m2 Compressed air cleaning including integrated pre-separator including integrated extinguishing system including inverter for speed control including integrated sound insulation shroud (-4 dB(A)) Chip collection volume: 2 x 250 l Sound pressure level: 71 dB(A) including dust baffle Dimensions L x W x H = 3000 x 1058 x 2361 mm Weight 850 kg

Year of construction: 1993, condition: excellent (used), functionality: fully functional, For sale: original Amafilter B.V. stainless steel pressure leaf filter with approx. 5 m² filtration area. Nwsdpfxjzfyafo Abksh Complete automatic filtration unit with PLC control cabinet, pneumatic valves, sensors, piping, fittings and support frame/platform. Main data: - Manufacturer: Amafilter B.V., Alkmaar, Holland - Type: vertical pressure leaf filter - Filtration area: approx. 5 m² - Filter vessel: stainless steel - Vessel volume: approx. 450 L - Max. working pressure: 6 bar - Max. working temperature: 150 °C - Year of filter vessel: 1993 - Automation: included - Control: PLC control cabinet - Valves: pneumatic valves - Includes sensors, piping, fittings, hoses and support frame/platform - Condition: used, fully functional according to seller information - Location: Serbia Suitable for filtration of vegetable oil, rapeseed oil, sunflower oil, soybean oil, technical oils, biodiesel and oleochemical applications. The filter can be used for crude oil clarification, post-degumming filtration, bleaching earth filtration and general liquid-solid separation in oil processing. The unit is sold as shown in the photos. Inspection possible. Loading possible. Zum Verkauf steht ein originaler Amafilter B.V. Edelstahl-Druckblattfilter mit ca. 5 m² Filterfläche. Komplette automatische Filteranlage mit PLC-Schaltschrank, pneumatischen Ventilen, Sensoren, Rohrleitungen, Armaturen und Tragrahmen/Plattform. Technische Daten: - Hersteller: Amafilter B.V., Alkmaar, Holland - Typ: vertikaler Druckblattfilter - Filterfläche: ca. 5 m² - Filterbehälter: Edelstahl - Behältervolumen: ca. 450 L - Max. Betriebsdruck: 6 bar - Max. Betriebstemperatur: 150 °C - Baujahr Filterbehälter: 1993 - Automatisierung: inklusive - Steuerung: PLC-Schaltschrank - Ventile: pneumatische Ventile - Sensoren, Rohrleitungen, Armaturen, Schläuche und Tragrahmen/Plattform inklusive - Zustand: gebraucht, laut Verkäuferangabe voll funktionsfähig - Standort: Serbia Geeignet für Pflanzenöl, Rapsöl, Sonnenblumenöl, Sojaöl, technische Öle, Biodiesel und oleochemische Anwendungen. Einsetzbar für Rohölklärung, Filtration nach Entschleimung, Bleicherdefiltration und allgemeine Fest-Flüssig-Trennung in der Ölverarbeitung. Verkauf wie auf den Fotos. Besichtigung möglich.

Year of construction: 2023, condition: used, functionality: fully functional, machine/vehicle number: SN-22-1409, For sale is a high-quality extraction system from the brand Absaugwerk, year of manufacture 2023, specifically designed for the collection and filtration of welding fume (e.g. aluminum dust). The system meets the latest technical standards and includes: Equipment: • Extraction table with downward extraction • Integrated wet separator in line with the latest safety standards • Suitable for professional welding applications • ATEX-compliant (Zone 2, Ex II 3G) • Power: 4.0 kW / 400 V / 50 Hz • Condition: almost as new, fully functional Collection by buyer. Assistance with dismantling/transport can be arranged if required. If you are interested or have any questions, please feel free to send me a message. On-site inspection by appointment is possible. More metalworking machines available, such as bench drill presses, press brakes, column drill presses, eccentric presses, heavy-duty racking, welding tables, MIG/MAG welding units, compressors, etc. – please check my other listings. Domestic price net plus VAT or Net export price Pick-up only – dismantling and transport by buyer or by arrangement. If you are interested or have any questions, please feel free to send me a message. More photos and technical details available on request. All information provided without guarantee or warranty. Subject to errors and prior sale. Njdpox Da Tijfx Abkowh For further questions, please call. Nous parlons Francais / Мы говорим по русски We speak English / Noi vorbim româneste Viber / WhatsApp / Skype For an additional fee, we handle all customs and registration formalities. We transfer vehicles to the port for an extra charge.

Condition: good (used), Year of construction: 2015, Welding fume filters, welding fume extraction systems, soldering fume extraction systems, mobile filter units, mobile welding fume extraction filter devices, welding fume extractors -Manufacturer: Kemper, filter unit for mobile welding fume extraction -Type: 63100 Nwsdpfx Abox Hvqfoksh -Drive: 1.6 kW -Volume flow rate: 340 m³/h -Extraction arm: not included -Machine dimensions: 300/300/H690 mm -Weight: 23.5 kg

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. Nwedpfx Aoxxalnjbkoh 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 - 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

Year of construction: 2011, condition: good (used), Offer 24370 Sludge filtration system in a sea container + conveyor belt Technical data: - Sludge filter press JUNGHANS with cylinder unit - Flocculation system - Pumps - Separate conveyor belt for sludge removal, length 8.0 m - Control cabinet with electrical equipment - Water collection tray made of aluminum on the entire container floor - Lighting Nwodpfxjt Srkpe Abksh - Sea container with 4 doors - Space requirement for the container: approx. W 6.0 x H 2.4 x D 2.4 m - Weight: approx. 5000 kg - Space requirement for the conveyor belt: approx. W 8.0 x H 0.8 x D 1.0 m - Weight: approx. 1000 kg

Year of construction: 2021, condition: ready for operation (used), An automatic Lorenz filter test station for the automatic testing of filter media, half masks, canister filters, and medical face masks is available. Standards: EN143/EN149/EN14683/ISO16900-3 and more, module components: flow meter/photometer upstream and downstream of the test specimen/aerosol generator/suction and extraction unit, aerosols: paraffin oil/Emery oil/DOP/DEHS, volume flow range: 8L-300L/min, min. separation efficiency measuring range: 0.0001%, min. breathing resistance measuring range: 5Pa-1000Pa, max. filter air velocity: 10.2cm/s, max. test area: 237.8cm³. The device has been used little and would not need to be serviced. Documentation available. An on-site inspection is possible. The image is an example. Nwedpfxey Tx Sls Abkjh

Condition: used, This listing is for the Palltronic Flowstar IV Nwodpfx Absyfhdmekoh The unit is in full working condition and is ready for immediate use Palltronic Flowstar IV Filter Integrity Testing Instrument (and variants like Pall FFS04 S Palltronic Flowstar IV Filter Integrity Test Instrument / Pall Flowstar IV FFS04 Filter Integrity Tester) are precision filter integrity test instruments designed to check whether sterilising-grade membrane filters and associated assemblies have defects (like leaks or incomplete retention) before they are used in critical processes — particularly in pharmaceutical manufacturing and biotech Typical Uses These instruments are most commonly used in environments where sterility is critical: Final filtration before sterile drug product filling. Leak testing of single-use assemblies and filter housings. Quality control in vaccine production, biologics manufacturing, and related biotech workflows.

Year of construction: 2000, condition: good (used), - Year of construction : 2000 - Filter surface area: 3m2 - Evacuation: manual Equipment : - Control window with inlet and outlet lighting - Circulation pump - Adjustable dosing pump - Agitator Nedpfx Absv Uw Szjkswh - Connection: butterfly valves, Friedrich n°2 40 Dimensions : - Length: 1750 mm - Width: 700 mm - Height: 1000 mm - In working order

Year of construction: 1983, condition: refurbished (used), functionality: fully functional, machine/vehicle number: 1470, KIESELGUHR FILTER SCHENK TYPE ZHF S50 Type: ZHF S 50 Year of construction: 1983 Material: Stainless steel (V4A) 1.4541 Boiler: Capacity: 3100 liters Permissible operating pressure: 6 bar Permissible operating temperature: 20°C Nsdpfxstqf A Eo Abkswh Boiler room: 28 segment clamp screws Dimensions: Volume 3100 L Length 4900 mm Width 2400 mm Total height 4100 mm Last use: Food (brewery) Technical documentation: Yes

Year of construction: 1977, condition: refurbished (used), functionality: fully functional, machine/vehicle number: 1124, KIESELGUHR FILTER SCHENK TYPE ZHF S50 Type: ZHF S 70 Year of manufacture: 1977 Material: Stainless steel (V4A) 1.4541 Boiler: Capacity: 4300 liters Permissible operating pressure: 6 bar Permissible operating temperature: 20°C Boiler room: 28 segment clamp screws Njdpfx Abstqf A Rokjwh 78 strainers Dimensions: Volume 4300 L Length 4200 mm width 2200 mm Total height 4800 mm Last use: Food (brewery) Technical documentation: Yes

Condition: used, functionality: fully functional, Year of construction: 2008, Used filter system Nwodpjzav Euefx Abksh Manufacturer: Dantherm Year of manufacture: 2008 Type: FS 720/5.50/770 Volume flow: 72,000 m³/h Temperature: 120 °C Installed total area: 1047 m² Effective area: 990 m² Total connected power of all drives: 10 kW Exhaust system complete with duct system Chimney 3 x screw conveyors

Condition: excellent (used), Dust extraction fan, extraction, dust blower, extraction system, dust blower, dust extraction device, separator, welding fume filter, welding fume extraction, flue gas extraction fan, filter system Cartridge dust extraction system -Filter holder: Gauze holder for extraction, mobile -Carrier frame: made of stainless steel -Extraction area: Internal dimensions 1900/440/H1060 mm -Dimensions: 2130/530/H1830 mm Nsdpfx Absyznk Hokjwh -Weight: 74 kg

Condition: used, Year of construction: 2001, type of input current: three-phase, filter area: 20.4 m², suction capacity: 3,200 m³/h, overall weight: 350 kg, Oil mist extractor for CNC machines, filter separator by Donaldson Torit. The device is designed for the filtration of oil mist (both emulsions and pure oil), vapors, and fumes originating from various metalworking processes. Filtration efficiency reaches 99.97%. Model: DMC-D1 Nwodpfxsymk Ude Abksh 2.2 kW three-phase fan Inlet diameter: 250 mm Capacity: 3200 m³/h Filtration area – 20.4 m² Year of manufacture – 2001 Dimensions: Height – 2.90 m Width – 0.93 m x 0.75 m Weight – 350 kg Stock number – 1111

Condition: used, Year of construction: 1982, 1 Combi-Filter Seitz, type Orion 100 Year of construction: 1982 Output: 100 hl/h complete with beer pump, conductivity measurement, dosing vessel, Control cabinet, switching panel, KG collecting pan with conveyor and disposal pump. Filterarea kieselguhr appr.: 35 m² Filtration capacity: 100 hl/h Length: 5200 mm Width: 1320 mm Nwedpfxsxbpays Abksh Height: 2250 mm Formats: 1 m x 1 m filter plates Material: Stainless steel Position: Horizontal Base construction: Frame filter Features: Hydraulic filter compression; altguhr conveyer: up to 200 Filter sheets or 55 kieselguhr plates and 56 filter sheets

Condition: new, Year of construction: 1989, Candle filter, free-standing on 3 stainless steel feet Filtration surface: 30 m²/h Test pressure/operating pressure: 7 bar Volume: 1830 l Length: 1,5 m Width: 1,5 m Nwodoxbqkgepfx Abksh Height: 2,9 m Material: Stainless steel 1.4541; wall thickness of jacket and cone 4 mm; of dished bottom 6 mm Features: Outlet: butterfly valve DN150

Year of construction: 1979, condition: used, Centrifugal high-performance kieselguhr filter with buffer tank, kieselguhr dosing vessel and peristaltic pump. Additional title: Kieselguhr filter Nwodpfx Aovcqmbsbkeh Capacity approx.: 110 hl/h Vessel volume: 1550 l Operating pressure: 9 bar Operating temperature: 100 °C Operation / Control: Control cabinet with operating buttons Material: Stainless steel Features: Kieselguhr dosing vessel, 14,26hl; hose pump Periphery: buffer tank, vessel

Year of construction: 1989, condition: used, Additional title: Filtrox ZHF Filter capacity: 200 hl/h Volume: 16 hl Operating pressure: 6 bar Operating temperature: 100 °C Systemic volume: 1620 Liter Width: 1,2 m Height: 2,85 m Nodpfx Asw Tmtcebkjwh Weight: 2500 kg Operation / Control: Manual system, mainly with pneumatic valves, operation take splace on the control cabinet panel Material: stainless steel Features: Filter vessel with horizontal filter elements, stack dosing container with agitator, CIP system for regeneration, control cabinet with control panel, pumps, fittings and sensors

Condition: used, Kieselguhr frame filter. Sterilizable universal filter for liquid filtration with kieselguhr. Stationary filter with square elements in a vertical row arrangement. Hydraulic filter sheet pressing with hydraulic control on the built-in electrical control panel. Additional title: kieselguhr filter, years of manufacture 1979 - 2010 Capacity approx.: 850 hl/h Kieselguhr filter - filtration area approx. 174 - 242m2 Operating pressure: 8 bar Power: 6 kW Voltage: 220/380 V Frequency: 50 Hz Length: 10100 mm Width: 1320 mm Nedpoxbn Ntefx Abkewh Height: 1750 mm Formats: Square filter elements Operation / Control: Built-in control panel Material: Stainless steel Position: Horizontal Base construction: Frame Features: Filter plates; filter frames; collection tray with removal screw; hydraulik filter plate compression; hose pump Layer patterns: Vertical row arrangement

Year of construction: 1975, condition: used, Stationary sheet filter with quadratic filter elements in a row. Additional title: sterilisation filter Capacity: 140 hl/h Nwedpfx Aovcqzlobksh Number of plates: 119 plates Length: 7500 mm Width: 1600 mm Height: 2000 mm Formats: Quadratic filter elements - 100 cm x 100 cm Layer patterns: Vertikale Reihenanordnung der Filterelemente