Used Rotary Dry Vane Vacuum Pump for sale (16,230)

Condition: refurbished (used), RA250D oxygen version, oil-free, assembled and filled with Fomblin. Hsdjd R Trnepfx Akronu Completely overhauled, 0.5 mbar, 250 m³/h, available from stock. We currently have several oxygen vacuum pumps 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) 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. Hnsdpfxozz Tm Rs Akreu 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

Year of construction: 2021, condition: as good as new (ex-display), Rotary vane vacuum pump, oil-lubricated Manufacturer: Leybold Type: Sogevac SV 300 B Catalog No.: 960702 Condition: Demonstration unit, like new Nominal pumping speed: approx. 280 m³/h Hodpfx Aob Enbrjkrenu Ultimate pressure: approx. 0.08 mbar with gas ballast Warranty: 12 months Accessories: Operating manual, mineral oil filling

Condition: excellent (used), Year of construction: 2003, functionality: fully functional, BUSCH R5 RA 1000 B | Rotary vacuum pump / High-performance vacuum unit Manufacturer: Busch Vacuum Solutions Model / Type: R5 RA 1000 B 4Z1 EKXX Serial number: C035000168 Year of manufacture: 2003 Power supply: 400 V / 3 Ph / 50 Hz Capacity: 1000 m³/h Rotational speed: 1000-1200 rpm Overall dimensions: 1800 x 1000 x 1700 mm The Busch R5 RA 1000 B, an industrial rotary vacuum pump, is one of the most reliable and powerful vacuum devices available on the market. This model, with its enormous suction capacity of up to 1000 m³/h, has been designed for continuous, uncompromising operation in the most demanding industrial environments. Devices of this class are the heart of the machinery in large meat processing plants, slaughterhouses, food packaging plants, as well as in the chemical industry and plastics processing. The pump's design is based on proven oil-lubricated rotary vane technology, which allows for achieving stable, very high ultimate vacuum while maintaining quiet operation and optimal system temperature. The RA 1000 B model is characterized by exceptional resistance to water vapor and volatile product particles thanks to its advanced, internal oil filtration and recirculation system. Using this pump as a central vacuum unit allows for the simultaneous operation of multiple packaging or process machines in production halls, resulting in significant energy savings and simplified maintenance. Hnjdpjy Umv Iofx Akrou

Condition: new, Year of construction: 2026, functionality: fully functional, overall weight: 550 kg, total length: 1,737 mm, total width: 861 mm, total height: 735 mm, volume flow: 756 m³/h, input frequency: 50 Hz, type of input current: three-phase, type of cooling: air, rotational speed (max.): 960 rpm, warranty duration: 12 months, protection type (IP code): IP55, Rotary vane vacuum pump in oil bath. Marpa Vacuum brand pump Pump completely new. 12 months warranty. Hodpfxeftzuwe Akronu Nominal flow: 630 m3 / h at 50Hz. Final vacuum: 0.1 mbar abs. Any doubts, do not hesitate to contact us.

Condition: used, Vacuum pump, rotary vane pump, ALCATEL Type 100-132 Manufacturer's No. 173082 - 3101 Year of manufacture: approx. 1995 Flow rate: approx. 50 m3/h Vacuum: 0.5 mbar (as stated on the nameplate) Vacuum: -0.9 bar (determined during test run) Motor power: 3 kW Motor speed: 1420 rpm Power connection: 400 Volt, 50 Hz Hnodpfxed A Srgo Akrju - Oil-lubricated rotary vane pump Dimensions L x W x H: 700 x 420 x 310 mm Weight: 78 kg Good condition

Condition: refurbished (used), Year of construction: 2008, machine/vehicle number: D 2319867, overall weight: 176 kg, total length: 930 mm, total width: 550 mm, total height: 450 mm, volume flow: 129 m³/h, power: 6.7 kW (9.11 HP), input frequency: 50 Hz, rotational speed (max.): 1,740 rpm, Becker KDT 3.140/0-400 dry-running rotary vane compressor / displacement pump For sale is a Becker KDT 3.140/0-400 dry-running rotary vane compressor / blower, manufactured in 2008, in general overhauled, used condition. Hnedstpgxzspfx Akreu The compressor operates dry and uses self-lubricating vanes made of graphite composite. This eliminates the need for oil changes and reduces maintenance requirements. Technical data according to the nameplate: Manufacturer: Becker Model: KDT 3.140/0-400 Machine No.: D 2319867 Year of manufacture: 2008 Power: 6.7 / 8.2 kW Frequency: 50 / 60 Hz Speed: 1450 / 1740 rpm Volumetric flow: 129 / 153 m³/h Operating pressure: 1500 mbar / 1.5 bar Weight: approx. 176 kg Dimensions: approx. 930 × 550 × 450 mm

Condition: new, Year of construction: 2025, Efficient Substantial energy savings compared to conventional vacuum generators, minimized operating costs Nearly maintenance-free Dry and contact-free operation Hnsdpfx Aotu H Eijkreu Nominal pumping speed 245 / 290 m³/h (50 / 60 Hz) Ultimate pressure 100 hPa (mbar) (50 / 60 Hz) Ultimate pressure (continuous operation) 200 hPa (mbar) (50 / 60 Hz) Nominal motor rating 5.1 / 6.8 kW (50 / 60 Hz) Nominal motor speed 3000 / 3600 min⁻¹ (50 / 60 Hz) Noise level (ISO 2151) 75 / 79 dB(A) (50 / 60 Hz) Weight approx. 240 / 290 kg (50 / 60 Hz) Dimensions (L x W x H) 1090 x 515 x 450 mm (50 / 60 Hz) 1065 x 515 x 450 mm (50 / 60 Hz) Gas inlet / outlet G 2" / R 1"

Condition: used, functionality: unexamined, machine/vehicle number: AA40 WN, overall weight: 240 kg, volume flow: 42 m³/h, input voltage: 220 V, Used Ebara AA40 WN Dry Vacuum Pump Manufacturer: Ebara Model: AA40 WN Hjdpsxlikmefx Akrenu Ultimate Pressure: 0.2 Pa Capacity: 4200 L/min Power: 200/220 Volt, 50/60 Hz (3Ph.) The Ebara AA40WN dry pumping system is a microprocessor-controlled, modular dry pump package that offers exceptional control and monitoring capabilities. The AA40WN pump system can be locally operated via a handheld or mounted LCD control panel.

Condition: excellent (used), Year of construction: 2008, The new powerful dry-running pumps: The ADH series is specially designed for solar developed for the demanding processes of the semiconductor and LED markets, With a suction capacity of 600-4500 m3/h. Semiconductors: High H2 pumping rate The performance of the ADH series brings the following advantages to the process: -ADL process performance: high pumping efficiency of light gases enables faster chamber emptying between process steps - Epitaxy and EUV: high pumping speed and high flow rate Tolerance meets the most demanding process specifications Adixen AD30K dry pump, high vacuum, AD 30 KL Manufacturer: Alcatel Adixen Type: AD30K.H Year of manufacture: 2008 Adixen AD100K.H Manufacturer: Alcatel Adixen Type: AD100K.H Year of manufacture: 2008 Vacuum pump: Manufacturer: AERZEN Type: GM 2000 CM-C Speed: 6000 rpm Voltage: 200-460 V Frequency (mineral oil/PFPE oil): 100 c/s Maximum suction capacity: 4035 m3/h Maximum speed: 5920 rpm Engine power S 1 / S 6: 9/5.6 kW Year of manufacture: 2008 Weight: 345 kg Dry pump: Manufacturer: Adixen Type: BF ADP122 Year of manufacture: 2008 Power 1.5 kW Maximum suction capacity: 95 m3/h Maximum continuous inlet pressure: 50 mbar Maximum exhaust pressure: 1200 mbar Cooling water: 60 l/h Speed ​​(pump): 3000-3600 rpm Operating temperature of the pump: from 5 °C to 40 °C Inlet flange: DN 50 ISO-KF Exhaust flange: DN 40 Hjdpfsikq Tyjx Akronu

Condition: excellent (used), Used rotary vane pump Alcatel 2033. Used - very good condition. 1 year warranty Hnjden Hx Skepfx Akrou

Condition: used, Year of construction: 2013, Claw Vacuum Pump Dry Manufacturer: Busch Type: Mink MM 1502 AV V8 Hsdpjv I Agdefx Akronu Motor: DS 400V Suction capacity: 500/580 m³/h Ultimate pressure: approx. 200 mbar (abs.) Accessories: Intake filter; Operating instructions Delivery time: Short term

Condition: excellent (used), Year of construction: 2004, Year of manufacture: 03/2004 7.5 kW 240 m³/h -600 mbar Connection 400V Hedpfey H Dxqox Akronu Dry-running displacement machines The compact units consist of a rotary lobe blower stage with vertical conveying direction, motor, belt drive, flanges, filters, silencers, suction or pressure connections, pressure/vacuum relief valve, and check valve (for pressure operation). Apparently unused

Condition: refurbished (used), Year of construction: 2009, functionality: fully functional, machine/vehicle number: D 2402263, overall weight: 176 kg, total length: 930 mm, total width: 550 mm, total height: 450 mm, volume flow: 129 m³/h, operating pressure: 1,500 bar, power: 6.7 kW (9.11 HP), input frequency: 50 Hz, rotational speed (max.): 1,740 rpm, Dry-running positive displacement pump for low pressure, from Becker, type KDT 3.140/0-400, built in 2009. The rotary vane compressor uses self-lubricating vanes made of a graphite composite material and requires only minimal maintenance and no oil change. Hnsdjtp Tklspfx Akrju For further details see type plates / files. Packaging and loading included.

Condition: used, PD2052-AC2 / PD2052 AC2 / PD2052AC2, PR1800 + PD500, Hanbell Precise Machinery Co. LTD – Dry screw vacuum pump with display Model: PD2052-AC2 Type: PR1800 + PD500 Condition: Used Hodsitywropfx Akronu

Condition: used, Year of construction: 2008, There are two identical pumps available, nominal suction capacity: 245m³/h, ultimate pressure: 100hPa, ultimate pressure (continuous operation): 200hPa, rated motor power: 5.5kW, rated motor speed: 3000/min, sound pressure level (ISO 3744), 1m distance, at medium load: 75dB(A), oil fill: 1l, gas inlet: G2, gas outlet: R1, length: 1050mm, width: 515mm, height: 450mm, weight: 240kg. Hodpfx Akoz Da Nhsrjnu

Condition: refurbished (used), Rotary vane pump Leybold Trivac D65B reconditioned in top condition and with new electric motor. 1 year warranty. Hsdpfxen Hx Tao Akrjnu

Condition: like new (used), functionality: fully functional, Graham Vacuum Pump DF/SCH00058 Type: 2 067/180 20006 171 ID no 12320594/1 Unused, ex stores stock. Unit was purchased as a spare, but never used. Hodpfx Ajznpagekrsnu

Condition: new, ULVAC Dry Vacuum Pump Here we offer a ULVAC dry vacuum pump. ULVAC Dry Vacuum Pump Solution for demanding process applications Dry vacuum pump ULVAC's unique approach to utilizing the latent heat within the pump body enables the LR/HR/UR series to deliver performance even in the most demanding processes. ULVAC has focused its design efforts on maintaining an extremely uniform high temperature across all pump stages, optimizing this pump family for CVD and etching applications. Compatible with the ULVAC ECO-SHOCK system for additional energy savings. Features The LR series pump is designed for load-lock chambers and PVD processes. ULVAC's unique aluminum design enables a very uniform temperature distribution throughout the pump body: The ULVAC LR series pump is designed for applications that require a heated pump, heated gas lines, and/or heated exhaust lines. Hnodpfx Akozdqtgerju Excellent helium pumping capacity Encapsulated motor for safety and ease of maintenance Withstands power interruptions of up to 500 ms. Internal components are specially treated to ensure a high degree of surface hardness and excellent corrosion resistance. This prevents wear of internal pump parts when exposed to corrosive gases. (LR Series) Designed for process gases that generate powdery by-products, such as Si crystal growth furnaces Pre-pump for turbo-molecular and mechanical booster pumps Type: LR600 Condition: new Scope of delivery: (See picture) (Changes and errors in technical data and specifications are subject to change!) We will be happy to answer any further questions you may have by telephone.

Year of construction: 2021, condition: used, Claw vacuum pump Dry-running Manufacturer: Edwards Type: EDC 150 V Pumping speed: 150 m³/h Hnodpfohmbkhex Akreu Ultimate pressure: approx. 50 mbar (abs.)

Condition: like new (used), Rotary vane bacuum pump in oil bath. Available in stock. Completely overhauled pump. With warranty. Nominal flow: 300 m3 / h at 50Hz. Final vacuum: 0,1 mbar abs. Any clarification, do not hesitate to contact us. Hnsdpfeftzzgex Akrju

Condition: good (used), Leybold Trivac D16 B used in good condition. 1 year warranty. Further questions upon contact Hnjdpspbchfjfx Akrju

Condition: used, Sliding vane vacuum pump Condition: Internally and externally in absolutely new condition, general overhauled and newly painted. Warranty: 12 months Manufacturer: Leybold Type: DK 100 Serial No.: 11106 Hedectlqbopfx Akrjnu Motor: 400V DS Operating fluid: Mineral oil Includes: Operating manual Oil mist separator optional Delivery time: upon request Photo shows a general overhauled DK200.

Condition: good (used), Year of construction: 2013, Leybold Trivac D25B. Good condition. 1 year warranty. Hnodponcfw Aefx Akrou

Condition: new, Year of construction: 2023, functionality: fully functional, Performance & Pumping Speed • Max Pumping Speed (N₂): ~60 to 67 l/s • Max Pumping Speed (He): ~58 l/s • Max Pumping Speed (H₂): ~48 l/s • Max Pumping Speed (Ar): ~66 l/s • Interstage Pumping (N₂ / He): ~2.8 l/s Hnodpfoz Iw T Ejx Akrsu • Ultimate Pressure: < 1 × 10⁻¹⁰ mbar (with rotary vane backing pump) Physical & Electrical Specs • Rotational Speed: Up to 90,000 rpm (0–1500 Hz) via controller like the TC 110 • Run-up Time: ~75 seconds • Sound Pressure Level: 48 dB(A) • Weight: Approx. 1.7 to 3.8 kg (depending on flange and controller setup) • High Vacuum (HV) Flange: DN 63 CF-F or DN 63 ISO-K • Electrical Input: 24V DC (± 10%), 6.3A (controller dependent) Brand new never used. Please check out our other listings as well.