Used Elbaron Vacuum Cleaner for sale (4,231)

Condition: used, Edwards Maglev turbomolecular pump STP XA3203C + SCU1600 Controller. Fully tested. 4 sets available. (EUR 10,500/set) Predpfxsztbgve Amxeb

Condition: ready for operation (used), functionality: fully functional, fuel: diesel, For sale: 2 oil-powered high-pressure cleaners, including accessories, extraction system, oil tank, and remaining oil. The system is currently in operation. Due to a relocation of operations, it can be dismantled in February 2027. Location: Neusäß, near Augsburg. Prjdpjzvc A Rjfx Amxeb Condition and dimensions can be seen in the pictures.

Condition: refurbished (used), Year of construction: 2015, Technical specifications: Product number WV 2000 C 001 Year of manufacture 2015 Capacity 2000 m3/h Max. vacuum 0.1 mbar For more information, please contact us by phone. Predpfxszvrluj Amxjb The booster pump must operate in conjunction with an oil pump with a capacity 2-3 times lower. The unit has undergone a major overhaul and is ready for operation. New seals and bearings, new oil. Achieves a vacuum of 0.1 mbar, as demonstrated in the recorded video.

Condition: refurbished (used), Technical specifications: Product number RA 0250 D 5ZI Engine power 5.5 kW Capacity 250 m3/h Max. vacuum 0.5 mbar Noise level 74 dB Rotational speed 1500 rpm Weight 250 kg Dimensions [h x l x w] 1011 x 581 x 410 mm The pump achieves a vacuum of 0.5 mbar, as confirmed by the recorded video. The unit has undergone a major overhaul. Pjdpszvrmfofx Amxerb The pump is in very good condition, with new filters, oils, separators, etc. Oil-sealed vacuum pump, suction – a device used in technology to remove gases (create a vacuum) in a closed space. Pumps are classified according to their operating principle into: positive displacement, kinetic, ion-sorption, ion-magnetic, molecular, condensation, adsorption, and ionic pumps. The most important parameters of vacuum pumps are: final pressure (the lowest pressure that can be achieved with such a pump), pumping speed and the dependence of this speed on pressure, capacity (usually measured in m3 of gas pumped per unit of time).

Condition: like new (used), functionality: fully functional, Year of construction: 2018, machine/vehicle number: DN2645 /4434, Technical specifications: 1 Schmalz column-mounted swing jib crane, model NL 50KG, year of manufacture 2018 Prsdpfjzvrn Aox Amxob Crane is available in quantities of 2!!! Load capacity at full extension: 50 kg Schmalz vacuum unit with Jumboflex 50 kg suction lifter (quick-change system for additional workshop tools) Overall height: approx. 2.52 m, outreach: approx. 1.8 + 1.25 m, lower boom: approx. 2.35 / 2.5 m Base plate: 30 x 30 cm Total weight approx. 300 kg including vacuum unit Connection to 400V 16A, swivel range 270 + 90° Crane is disassembled and packed on a pallet Item location: 75053 Gondelsheim Only the crane system shown in the pictures is being sold Very good condition - almost new. See pictures Shipping via freight forwarder or collection by appointment.

Year of construction: 2026, condition: new, functionality: fully functional, COLUMBUS PIONEER – Modular Vacuum & Membrane Press with Lifetime Guarantee The COLUMBUS Pioneer is the professional solution for joineries and woodworking shops looking to produce flexibly and invest securely for the long term. Ideal for: * Veneering * Form gluing * Laminating * Thermoforming * Solid surface materials * Curved workpieces Your benefits: Psdszqtl Sopfx Amxsrb * Modular system – can be expanded at any time * Lifetime guarantee on the machine frame * Robust industrial construction * Columbus 360° included: Master Manual + AI support * Premium components from BECKER, FESTO, and SIEMENS * Simple operation and high reliability Features: * Quick-change membrane system * Natural rubber membrane rated up to +130 °C * Adjustable vacuum pressure from 400–900 mbar * Connection for external vacuum bag * Sturdy phenolic resin work surface * Smooth-running swivel casters Available sizes: * L: 3,050 x 1,350 mm * XL: 4,050 x 1,350 mm * XXL: 4,050 x 1,700 mm COLUMBUS has been developing vacuum technology for professional users for 50 years. Viewing and consultation available by appointment.

Year of construction: 2026, condition: new, functionality: fully functional, Vacuum Press / Membrane Press “Columbus Pioneer” – Available for Immediate Delivery! (Modular system with various configurations and usable surfaces) – now including a digital Master Manual and AI support on tablet for a safe start and reproducible results. The COLUMBUS Pioneer is a professional vacuum and membrane press for applications such as vacuum form-bonding, veneering, coating, and laminating of flat or curved workpieces. Thanks to its modular concept, the machine can be adapted to different requirements and is available in various sizes and configurations. Technical Features: • Quick-change membrane system • Gas pressure dampers for comfortable lid opening Psdpfxozqtmcj Amxerb • Highly elastic natural rubber membrane (up to +130 °C) • Durable phenolic resin worktop, 15-ply bonded (up to +120 °C) • BECKER high-performance vacuum pump, 40 m³/h (up to 900 mbar / 9 t/m²) • Optional automatic shut-off upon reaching set pressure • Pressure regulation 400–900 mbar with analogue vacuum gauge • Connection for external vacuum bag • Base feet with smooth-running swivel castors • FESTO pneumatic components and SIEMENS electrical systems Available Working Areas: 3,050 mm x 1,350 mm (Pioneer L) 4,050 mm x 1,350 mm (Pioneer XL) 4,050 mm x 1,700 mm (Pioneer XXL) Designs/Modular Configuration: The COLUMBUS Pioneer features a modular design and is available in BASIC (classic vacuum pressing such as veneering, coating, and form-bonding), HEAT (heating and thermoforming of plastics and solid surface materials), and VERTICAL (processing of taller workpieces and convenient loading/unloading via vertical opening) versions, which can be combined or retrofitted depending on requirements. COLUMBUS machines are designed for long-term operation and are manufactured using high-quality industrial components. The robust construction, proven components from renowned manufacturers, and precision workmanship ensure high durability and reliable performance. COLUMBUS offers a lifetime warranty on the machine frame (excluding wearing parts). Every COLUMBUS Pioneer is part of the COLUMBUS 360° System. This includes the digital Master Manual with extensive practical vacuum technology knowledge and Master GPT – an artificial intelligence for all questions regarding the machine, applications, materials, and optimal process parameters. The system assists users with setup, operation, and process optimization, and comes with a tablet for immediate use.

Condition: used, vacuum- mixing- and massage machine for meat, fish, fine food, fruit and vegetables suitable for vacuum suitable for nitrogen suitable for direct steam injection with mixing arm and scraper Psdszx Ux Nspfx Amxjrb electrically tiltable pneumatic lid total power 5,93 kW dimensions (l x w x h) : ± 2.300 x 1.700 x 2.300 mm

Year of construction: 2025, condition: new, Sample system for filling wet coleslaws, sauerkraut, red cabbage into prefabricated bags including vacuuming of the bags. Rotary type volume dosing station with the special feature that the product is pressed into the bag by a piston cylinder. The filled bags are then transferred to the rotating vacuum and sealing station. 10 individual chamber vacuumers - particularly suitable for products containing high liquid - ensure an excellent vacuuming result. Thermal transfer printer and product infeed unit included. PLC controlled, operation via touch screen. Suitable for a wide range of pouches such as composite and single-layer aluminium, PE, BOPP and PP films, paper, etc. - Specifications: Filling range: 20-1000g; max. number of machine cycles in neutral: 80 cycles/min; bag dimensions: W(80-160)xL(80-240)mm; dimensions of the machine LxWxH: 2100x1400x1700mm. Please note: This is only a sample system. The dosing unit is selected according to the product requirements. Specifications may differ and depend on the final layout. Psdpfx Aov Nlnmemxsrb Please note that our new prices are often below the usual used prices. Please feel free to inquire and tell us your packaging task. - Usually 30-50 different new machines are available immediately from stock. In addition, we have very short delivery times from approx. 3 weeks for customized machines. Deviations from the sample photo are possible. - All machines are available with full warranty.

Condition: new, Year of construction: 2025, Vacuum conveyor with electric vacuum pump. - Specifications: capacity: 50-200kg/h (with max. 5m conveying distance); housing: stainless steel 304; required compressed air: 0.6 MPa; air consumption: approx. 15L/min; power supply: 220V; power consumption: 1.5kW. Predov Nni Tspfx Amxsb Please note that our new prices are often below the usual used prices. Please feel free to inquire and tell us your packaging task. - Usually 30-50 different new machines are available immediately from stock. In addition, we have very short delivery times from approx. 3 weeks for customized machines. Deviations from the sample photo are possible. - All machines are available with full warranty.

Condition: new, input voltage: 230 V, type of input current: AC, volume flow: 1.6 m³/h, total height: 20,000 mm, total length: 5,500 mm, total width: 6,600 mm, overall weight: 130 kg, Equipment: CE marking, type plate available, Air cleaner for room air purification for aerosols, such as viruses, bacteria, pollen, dusts. ISI AIR CLEANER - adjustable up to 1600 m³/h - 230 V - for large rooms up to 160 m³ Prjdpfx Amsq Sttcoxjb Air output: adjustable up to 1600 m³/h Room size: suitable up to 160 m³ Power: 69 - 209 W Operating voltage: 230V 50/60Hz, 5m connection cable with Schuko plug (EU4) (plug & play) Noise level*: 38.2 - 48.1 db(A 1 m) Dimensions L/W/H in mm: L 550 / W 660 /H 2000 Colour: Lower part: RAL 7016, upper part RAL 7035 Weight: 130 kg Manu´facturer: ISI: Industrieprodukte Scope of delivery: 1 piece ISI AIRCLEANER FT1 1 piece Fine dust filter, ISO 16080 ePM1-90% 1 piece HEPA filter H14, EN1822 Delivery: ex works Buchholz (Westerwald) excluding packaging, directly available The application: Currently, air purifiers are only becoming known because of the Corona pandemic. In principle, air purifiers are also recommended outside of a pandemic. They can significantly improve air quality. Even after the pandemic, there are seasonal pathogens circulating, such as influenza in the colder months. Asthmatics and allergy sufferers benefit from the filtration of pollen and other allergens year-round from an air purifier. How it works: The room air is sucked in at the bottom of the filter unit. In the pre-filter area, the air is freed from dust and larger particles. A subsequent, highly effective HEPA H14 filter system removes 99.995% of particles or aerosols, which may contain pathogens, from the air. Your advantages: - Highly efficient EC fan as standard - Adjustable speed and air output - Long service life and easy filter change - Low noise level - Separation efficiency of up to 99.95 - Quality Made in Germany

Condition: new, carrying capacity 500 kg number of suction cups 6 suction cup dia. 215 mm Vacuum lifter VH 6-500 for the horizontal transport of smooth, dry and airtight panels. Robust supporting structure made of steel, painted in RAL 2000 with low Own weight. consisting of: - 1x galvanized longitudinal beam with a length of 2,400 mm Prjdpfx Aoq Sc Aujmxsb - 3x galvanized crossbeams with a length of 1,000 mm - 6x Springy, articulating and adjustable suction cup holders - 6x suction cups Ø 215 mm, the seal can be separated in case of wear whose metal supports can be changed inexpensively and without tools - 6x ball valves to switch off individual suction cups, thus also smaller formats can be lifted without having to move suction cups or traverses. - 1x spiral connection cable small helix: * with an extension length of 3,500 mm, designed as an extension cable with CEE plug and coupling. * is routed to the lifting device next to the load chain. - Low-maintenance, very high-quality, dry-running rotary vane vacuum pump a suction capacity of 8 m³/h and a final vacuum of 85% (150 mbar) - Electrical connection: 3 phases 230/400 V + PE, 50 Hz, with cable (approx. 0.5 m long) and CEE plug (16 A). Integrated into the control with isolating transformer (necessary if the vacuum lifter is connected via the crane trolley and this has no neutral conductor) - Operating handle can be extended to 1,000 mm from the center of the traverse. Sturdy sheet metal bag for your crane control incl. at no extra charge. - Operation "suction / release" using manual slide valve: The wear-free and very robust manual slide valve ensures safe Suction and release after pressing the release button. (twice loosening according to EN 13155) - Control and safety device for vacuum lifters: * Robust control box. * Contactor circuit for the vacuum pump. * Safety warning device with audible alarm. * Vacuum gauge with danger zone indicator. * Large vacuum storage tank with safety check valve * Double actuation when releasing the load. - Fine dust filter to protect the vacuum pump - Detailed and easy to understand documentation. One year warranty against material and manufacturing defects One-shift operation (without wearing parts). Initial test UVV 18, VBG 9a with CE declaration of conformity - according to EN 13155 - Packing for truck transport.

Condition: new, work piece width max 145 x 150 mm band speed 1.0 - 8.0 m/min workpiece height max. 100 mm total power requirement ca. 5.5 kW weight of the machine ca. 900 kg. dimensions of the machine ca. 1560 x 870 x 1920 mm Wide-Band Sander for Deburring and Rounding of Laser-Cut Parts - Includes Vacuum Work Table Description Technical Specifications: - Working width: 150 mm - Maximum workpiece height: 100 mm - Max. height adjustment: 100 mm - Complete finishing in a single pass - 1 grinding wheel - 2 disc brushes - Pressure rollers in front of and behind each unit - Adjustable feed speed - Fixed table, constant feed height - Vacuum table - Pressure of the brushes and grinding wheels adjustable . without opening the hood INCLUDED: DD UNIT: GRINDING WHEEL FOR DEBURRING - Working width: 150 mm - Motor power: 1.1 kW Podpfx Aozwxy Iomxsrb - Grinding wheel diameter: 250 mm INCLUDED: 2PTB UNIT: DISC BRUSHES FOR EDGE ROUNDING - Unit for rounding the edges of laser-cut parts - Adjustable speed of the disc brushes - 1 brush rotates clockwise - 1 brush rotates counterclockwise - Brush diameter: 250 mm - Motor power: 2 x 1.1 kW INCLUDED CONVEYOR BELT - The conveyor belt is made of synthetic rubber - The belt has high adhesive strength to hold parts in place - The conveyor belt is oil- and spark-resistant - Transport speed: 1-8 m/min. INCLUDED VACUUM TABLE FOR SECURING SMALL PARTS - Installed as standard - Vacuum motor power: 2.2 kW - Minimum workpiece dimensions: 25 x 25 mm - Maximum workpiece dimensions: 145 x 150 mm GENERAL INFORMATION: - Mechanical measurement of workpiece thickness - Digital display of material thickness - Pressure rollers are spring-mounted - Fixed working height

Condition: new, carrying capacity 1000 kg number of suction cups 8 suction cup dia. 280 mm Vacuum lifter VH 8-1000 for the horizontal transport of smooth, dry and airtight panels. Robust supporting structure made of steel, painted in RAL 2000 with low Own weight. consisting of: - 1x galvanized longitudinal beam with a length of 2,400 mm - 4x galvanized crossbeams with a length of 1,000 mm - 8x Springy, articulated and adjustable suction cup holders - 8x suction cups Ø 280 mm, in case of wear the seal can be separated whose metal supports can be changed inexpensively and without tools - 8x ball valves to switch off individual suction cups, thus also smaller formats can be lifted without having to move suction cups or traverses. - 1x spiral connection cable small helix: * with an extension length of 3,500 mm, designed as an extension cable with CEE plug and coupling. * is routed to the lifting device next to the load chain. - Low-maintenance, very high-quality, oil-lubricated rotary vane vacuum pump Podpfxsnlb Rzj Amxjrb with a Suction power of 21 m³/h and an ultimate vacuum of 98% (20 mbar). - Electrical connection: 3 phases 230/400 V + PE, 50 Hz, with cable (approx. 0.5 m long) and CEE plug (16 A). Integrated into the control with isolating transformer (necessary if the vacuum lifter is connected via the crane trolley and this has no neutral conductor) - Operating handle can be extended to 1,000 mm from the center of the traverse. Sturdy sheet metal bag for your crane control incl. at no extra charge. - Operation "suction / release" using manual slide valve: The wear-free and very robust manual slide valve ensures safe Suction and release after pressing the release button. (twice loosening according to EN 13155) - Control and safety device for vacuum lifters: * Robust control box. * Contactor circuit for the vacuum pump. * Safety warning device with audible alarm. * Vacuum gauge with danger zone indicator. * Large vacuum storage tank with safety check valve * Double actuation when releasing the load. - Fine dust filter to protect the vacuum pump - Detailed and easy to understand documentation. One year warranty against material and manufacturing defects One-shift operation (without wearing parts). Initial test UVV 18, VBG 9a with CE declaration of conformity - according to EN 13155 - Packing for truck transport.

Condition: used, mileage: 206,700 km, power: 205 kW (278.72 HP), first registration: 08/2005, fuel type: diesel, tire size: 315/80 R 22.5, axle configuration: 6x2, wheelbase: 5,550 mm, fuel: diesel, driver cabin: day cab, gearing type: mechanical, emission class: euro3, suspension: steel-air, total length: 9,080 mm, total width: 2,480 mm, Year of construction: 2005, Equipment: ABS, air conditioning, electric window regulation, = Additional Options and Accessories = - 6x2 - Digital tachograph - Lift axle - Air suspension - PTO - Radio/CD player - Sun visor = Additional Information = Podpfjzy I Tiox Amxjrb Technical Information Number of cylinders: 6 Engine displacement: 6,374 cc Axle Configuration Tire size: 315/80 R 22.5 Front axle: Steered; Tire tread depth left: 30%; Tire tread depth right: 30%; Suspension: Leaf spring suspension Rear axle 1: Dual tires; Tire tread depth left inner: 40%; Tire tread depth left outer: 40%; Tire tread depth right inner: 40%; Tire tread depth right outer: 40%; Reduction: single reduction; Suspension: Air suspension Rear axle 2: Tire tread depth left: 25%; Tire tread depth right: 25%; Suspension: Air suspension Weights Unladen weight: 15,040 kg Payload: 11,960 kg GVWR: 27,000 kg Condition Damage: none

Condition: used, Can be used for pre-shredded plastic waste (hard plastic, film), Throughput approx. 0.5-2 t/h depending on material type Drive power 30 kw Prsdpfezy E Ttsx Amxeb

Condition: like new (used), Grundfos MGE100LA 2-FF215-JA-300 pump 3.00 kW Speed: 2900 - 4000 rpm Weight: 24 kg You are welcome to visit us for an inspection. Prsdpfx Aozzmhzomxeb We can also arrange cost-effective shipping for you! You will receive a proper invoice. For foreign customers, a net invoice can also be issued. A valid VAT identification number is required. Subject to prior sale. Visit our shop and browse our other offers. The company names and trademarks mentioned are the property of their respective owners and are used solely for identification and description of the products. Deviations from technical data as well as errors in the description of the article may occur and are subject to change.

Condition: excellent (used), Year of construction: 2021, operating hours: 21,000,575 h, functionality: fully functional, machine/vehicle number: 21000575, Peristaltic pump ALLMOVE ASH 15 GN-ID/1, year 2021, serial number: 21000575, very good condition Peristaltic pumps of the ASH series from Allweiler have a unique design that allows them to work with the most complex liquid media. They are capable of pumping almost any fluid or very viscous substances, including aggressive agents or flows contaminated with solid or fibrous inclusions. Pumps of this type are widely in demand in many industries as an effective and reliable means of transporting liquids of various natures. The working unit is based on the following design elements: a thick-walled elastic hose for conducting liquids and a rotor with a shoe for pressing and pushing the flow. With this pumping principle, there is no turbulence or emulsification of liquids. Self-priming units are easy to set up and install, with the possibility of reversible operation. Sealing of the drive with a sealing ring. The cooling agent is located directly in the pump body. Pumping liquids: highly viscous substances, containing abrasive, solid particles or fibres, gas-containing, aggressive agents. Application areas: wastewater treatment, chemical industry, paper production, food industry, agriculture, etc. Characteristics of ALLMOVE ASH 15 GN-ID • Volumetric flow: up to 60 m³/hour; • Supply pressure (PD): up to 16 bar; • Differential pressure: up to 15 bar; • Liquid viscosity: up to 100,000 mm²/s; • Permissible sizes of solid particles: 5 - 33 mm; • Permissible fiber length: 150 - 820 mm; Prjdswhmm Hjpfx Amxeb • Liquid temperature: up to 80 °C; • Installation: dry, horizontal, on a support plate. Price Euro 2.900 Euro + VAT, negotiable, FCA: Oradea/Romania Irrtum, Änderungen und Zwischenverkauf vorbehalten / Subject to errors, changes, and prior sale / Ne rezervăm dreptul la greșeli, modificări și vânzare prealabilă. We speak English. / Wir sprechen Deutsch. / Beszélünk magyarul. / Nous parlons français/Vorbim romana

Condition: good (used), Year of construction: 2017, machine/vehicle number: 0371, Offer 25146 Technical Data: - Portable design suitable for CrNi steels - Air flow rate: approx. 200 m³/h - Max. negative pressure: 19,000 Pa - Filter surface area: approx. 0.8 m² - Filter separation efficiency: 99.9% - Extraction connection: 60 mm Predpfx Amsxtapijxeb - Extraction hose: 6 m - EWM torch package, water-cooled with extraction function: 4 m - Automatic start-stop - Dust drawer - Drive – fan: 230 V / 1.1 kW - Space requirement: approx. W 650 x H 600 x D 250 mm - Weight: approx. 25 kg

Condition: good (used), Year of construction: 1997, machine/vehicle number: 16550, Offer 23433 Technical data - Vertical version for filtering welding mist + grinding dust, - Exhaust air can be discharged into the work area or outside - Stationary or semi-mobile installation - Air volume flow up to approx. 500 m³/h - free blowing 860 m³/h - max. vacuum - 26 kPa Prjdpforl Iwzsx Amxeb - Turbine capacity 1050 m³/h - Separation according to filter category M > 99 % - Filter area 3.4 m² - Automatic filter cleaning by counter-air flow during suction operation - Dust collection container - Compressed air connection 3 l/day - Connection pipe inlet + outlet each 100 mm - Silencer - Connection 400 V / 13 kW - Space requirement approx. W 1200 x H 2000 x D 700 mm - Weight approx. 350 kg

Condition: used, Year of construction: 2011, operating hours: 6,763 h, functionality: fully functional, Sweeper-scrubber machine Technical condition: good Pjdpeukrcpjfx Amxsrb Transmission: Hydrostatic; Front tires: 2 x superelastic; Rear: 1 x bandage wheel; Power steering; Front windshield; 2 x front/ StVZO-like AS; Overall height ready to operate: 2300 mm

Condition: used, Year of construction: 2005, Machine, and good Condition Predpfx Amszzyxyoxeb Inspektion in our warehouse

Condition: good (used), Falch T5H, 500 bar, 30 l/min, 2850 operating hours. Podjy Dvmujpfx Amxjrb Completely overhauled by a Falch service center in 2021.

Condition: used, functionality: fully functional, Orion KHA750A dry-run, oil-free vacuum pump Oil-free (dry scroll, i.e. dry scroll) pumps have a low final vacuum and enable high pumping speeds. Pumping capacity 145 l/min Pipe connection: RC 1/4 -- diam. 70mm Operating pressure: 8 - 48 kPa Air temperature: 0-40 °C, humidity: normal level (65 ± 20%). Psdpsufh Upofx Amxjrb Several pieces in stock

Condition: used, Year of construction: 2018, machine/vehicle number: D18451643, used vacuum pump Busch MM 1104 BP O2 for sale, YOM: 2018 Manufacturer: Busch, Vacuum Pumps and Systems Model: Mink MM 1104 BP O2 S/N: D18451643 MFG: 2018 New air filter Nominal pumping speed: 62 m³/h Ultimate pressure: 60 hPa (mbar) Nominal motor speed: 1800 min-1 Noise level (ISO 2151): 71 dB(A) Weight approx.: 155 kg Dimensions (L x W x H): 1080 x 430 x 590 mm Gas inlet / outlet: G 1 ¼" / G 1" (NPT) Prodpezz Tm Rjfx Amxob Max pressure: 1,2 - 2.0 bar (17-29 psi) Motor: 2.2 – 3.2 kW (3.0 HP), 3-phase, 230/460 V, 60 Hz Lubrification: dry/oil-free Cooling: air-cooled Description: The Busch Mink MM 1104 BP O2 is a specialized, industrial-grade dry claw compressor and vacuum pump. The "BP" designation stands for overpressure/pressure variants, while the "O2" specification denotes it is configured specifically for handling oxygen-enriched gases. 1. The Rotary Claw Pumping Principle The core of the pump consists of two claw-shaped rotors mounted on parallel shafts inside a synchronized pumping chamber. Synchronized Counter-Rotation: The rotors turn in opposite directions. Their movement is precisely synchronized by a timing gear drive located in a separate, sealed gear housing. Contactless Operation: As the claws rotate, they pass incredibly close to each other and the interior cylinder wall, maintaining tight tolerances measured in fractions of a millimetre. However, they never actually touch. Internal Compression: As the claws roll past the inlet port, gas is drawn into the expanding chamber. As rotation continues, the volume between the claws is trapped, compressed mechanically by the geometric shape of the rotors, and then forced out through the discharge port. Because there is zero friction or mechanical wear inside the pumping chamber, the pump requires no internal lubrication. This yields an entirely oil-free exhaust gas stream. 2. Engineering Architecture: The "BP" Designation The BP (Back Pressure / Overpressure) variant modifies the internal geometry and sealing profile of the standard Mink platform. Dual-Function Flexibility: While traditional vacuum pumps exhaust directly to atmospheric pressure, BP variants are built with heavy-duty casings and specialized shaft seals. This allows them to operate as both low-pressure compressors and high-differential vacuum pumps. Variable Pressure Handling: They can safely discharge gas into a pressurized manifold system (up to standard rated overpressures, usually around 2.0 to 2.5 bar absolute) without suffering from seal failure or overheating. 3. Materials & Thermodynamics of the "O2" Variant Pumping high-purity or enriched oxygen (O₂ > 21%) presents severe thermal and chemical hazards. Standard industrial pumps will trigger a catastrophic flash fire if compressed oxygen reacts with hydrocarbon lubricants or friction points. The O2 variant incorporates specific thermodynamic and chemical isolation measures: Gearbox Lubricant: PFPE (Perfluoropolyether) synthetic fluid. It is chemically inert and completely non-reactive with pure oxygen. Price: 3.290 Euro + VAT, negotiable, FCA: Oradea/Romania Irrtum, Änderungen und Zwischenverkauf vorbehalten / Subject to errors, changes and prior sale / Ne rezervăm dreptul la greșeli, modificări și vânzare We speak English. /Wir sprechen Deutsch./ Beszélünk magyarul. /Nous parlons français/Vorbim romana