Used Busch Roots Vacuum Pump for sale (11,462)

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. 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 Pgedezz Tm Rspfx Airju

Condition: refurbished (used), functionality: fully functional, Refurbished, tested Busch R5 RA 0025 F vacuum pumps available for sale, with a 6-month warranty. Pgodpeyrrl Ijfx Airju Worldwide shipping available – request a quote! If you are looking for vacuum pumps, accessories, or any vacuum technology related equipment, please contact us. We are happy to help you with purchasing, technical advice, or developing custom solutions.

Condition: new, Year of construction: 2025, functionality: fully functional, scientific multi-stage vacuum pump, • Manufacturer: Edwards Limited (Burgess Hill, UK) • Model Number: nXL200i Enhanced • Edwards Part Number: A77062322 Pgedpfs Af Nq Ssx Airju • Agilent Cross-Reference Part Number: G2571-83000 (indicated by the factory "Agilent Part No." overlay) • Serial Number: 250174696 • Country of Origin: Made in CZ (Czech Republic) • Regulatory Compliance: CE Mark, EAC, UKCA, TÜV Rheinland (C/US) Safety Certified Technical Specifications The Edwards nXL200i Enhanced series is a high-performance, oil-free dry multistage Roots vacuum pump optimized primarily for laboratory analytical instrumentation backing duties (e.g., LC-MS and ICP-MS systems): • Peak Pumping Speed: 200 m³/h (at 50/60 Hz) • Ultimate Vacuum (Total Pressure): < 0.02 mbar • Inlet Flange Connection: NW40 • Outlet Flange Connection: NW25 • Voltage Input Capability: 200–240 V (±10%), Single-Phase, 50/60 Hz • Power Consumption (at Ultimate Vacuum): < 700 W • Cooling Method: Air-cooled • Physical Weight: 78 kg (approx. 172 lbs) • Acoustic Noise Level: 57 dB(A) at ultimate vacuum Brand new never used. Please check out our other listings as well.

Condition: good (used), Year of construction: 2011, Item: M-8698-Busch-Vacuum pump 75 kW Used Vacuum Pump Busch, Type WT0730AMX Podpfx Aionnz Rperogu MAX. Vol: 73 m3/min Motor: Høyer Motors Denmark 75 kW Year: 02-2011

Condition: good (used), Rotary vane blower Manufacturer: Leybold Type: RUVAC WAU 1001 Cat. No.: 11741 Pumping speed: approx. 1000 m³/h Condition: Overhauled Warranty: 12 months Pgodpfx Aijb Rnfierju Delivery time: in stock

Condition: good (used), Vacuum pump, rotary vane pump, rotary vane vacuum pump, pressure/vacuum pump, rotary vane pressure/vacuum pump, rotary vane pump Pedpfx Ajyaz Hdeirsgu -Manufacturer: Busch, rotary vane vacuum pump -Type: RC 0025 E 501 -Drive: 0.75 kW / 1410 rpm -Vacuum: 20 mbar -Dimensions: 560/280/H400 mm -Weight: 36.4 kg

Condition: used, 800040V1444, T1600, Oerlikon Leybold, turbomolecular vacuum pump Pjdpsvrgdzefx Airegu

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. Pgsdjz Da Nhjpfx Airju

Condition: excellent (used), Year of construction: 2007, machine/vehicle number: 070068681, Hz: 50/60 V250/300 m3/h P 100 hPa (0.1 bar) Podpfoyqyb Ijx Airegu

Condition: excellent (used), For sale: FEZER pump. The pump is in very good condition. Podez Saw Ropfx Airsgu - Flow rate: 16 m3/h

Condition: new, Year of construction: 2026, functionality: fully functional, overall weight: 85 kg, total length: 735 mm, total width: 420 mm, total height: 295 mm, volume flow: 120 m³/h, input frequency: 50 Hz, type of input current: three-phase, type of cooling: air, rotational speed (max.): 1,420 rpm, warranty duration: 12 months, protection type (IP code): IP55, Rotary vane vacuum pump in oil bath for work with MAP atmosfere ( hig % of O2) Available in stock. Completely new with 12 months warranty Nominal flow: 100 m3 / h at 50Hz. End vacuum: 0.5 mbar abs. Any clarification, do not hesitate to contact us. Psdpfx Aijfk Sizsrjgu

Condition: excellent (used), Year of construction: 2018, functionality: fully functional, power: 34.3 kW (46.63 HP), input voltage: 460 V, input frequency: 50 Hz, input current: 43 A, type of input current: AC, Performance data & key technical specifications (derived): WHU 2500 nominal throughput approximately 430 m³/h (at 50 Hz) for the WH/WHU 2500 version. Inlet flange DN 250 ISO-K, outlet flange DN 100 ISO-K on WHU 2500. Water cooling of the motor/system. Podex Aqa Dopfx Airogu DV650S: Nominal suction capacity 650 m³/h at around 5×10⁻³ mbar ultimate vacuum.

Condition: refurbished (used), Year of construction: 2005, functionality: fully functional, PFEIFFER VACUUM "DUO 250" 250 m3/h 7.5 kW Used - fresh from the revision Pfeiffer VACCUM DUO 250 Podpoz Su Agjfx Airegu Condition: smoked replacement device Manufacturer: Pfeiffer VACUUM Type: DUO 250 Technical data: - 3 phases. - 7.5 kW power. - 960 rpm - Voltage 230/400V - Volume 250 m3/h - Weight 360kg Technical information without guarantee For details, please refer to the type plate - see picture There are other vacuum pumps, vacuum systems, Edwards Booster EH1200 Roots piston vacuum pump for sale

Condition: used, For sale is a two-stage Leybold vacuum pump unit, consisting of a RUVAC WA 501 roots/rotary piston pump and an SOGEVAC SV 300 B rotary vane pre-pump. The components are mounted together on a base frame with a collection tray. Technical data and specifications: - RUVAC WA 501, catalog number 11730 - Nominal pumping speed RUVAC: 505 m³/h - Maximum pumping speed at 50 Hz: 410 m³/h - RUVAC motor: 2.2 kW, IP55 Pgodpfxjzzr Ndj Airsu - SOGEVAC SV 300 B, catalog number 960717 - Year of manufacture SOGEVAC: 2019 - Effective pumping speed SOGEVAC at 50 Hz: 240 m³/h - Nominal pumping speed SOGEVAC: 280 m³/h - Motor power SOGEVAC: 5.5 kW - SOGEVAC nameplate weight: 207 kg - Last visible service record: 08/2024 Visible scope of delivery as per the images: - RUVAC WA 501 with motor - SOGEVAC SV 300 B with motor - Direct adapter and connection assembly - Cooling/fan unit - Sensor and connection cables - Base frame with collection tray Used condition with typical signs of use and storage, as well as some minor rust on the frame. The functional condition and achievable vacuum performance have not been re-checked after disassembly; therefore, it is sold as untested. A control cabinet, external cables, or documentation are not shown in the images and are not part of the described scope of delivery. Scope of delivery as per the images. Price net, EXW Kirkel. Loading and organization of transport are possible for an extra charge and by prior agreement. The transport costs depend on the destination and scope. Sale subject to prior sale.

Condition: refurbished (used), The reconditioned vacuum pump is available from stock and ready for immediate use. We recommend that it is only installed by trained personnel. Adaptation material available on request. Oil filling: M-VAC 100 Pjdpfx Asttzvajiregu Technical data: 3 x 230/400 V 50 Hz 1500 rpm B5-250 IP 54 Oil suck-back in suction flange upper part Ultimate pressure 5 mbar Final pressure should be 20 mbar Subject to prior sale! This offer is only valid for customers within Germany and in European countries!

Condition: excellent (used), Year of construction: 2002, machine/vehicle number: 02022348, 50 Hz 140 m³/h Pgjdpfx Aisy H Iarsrsu 60 hPa

Condition: excellent (used), Various vacuum pumps from cleanroom production (medical technology) are for sale. Psdozrtzpjpfx Airegu These pumps come from a company closure or relocation and were used under cleanroom conditions. Further information and images are available upon request. Inspections can be arranged by appointment.

Condition: used, This listing is for a Biotek Instruments Vacuum pump 2 The unit is in full working condition and is ready for immediate release. BioTek Instruments GAST Vacuum Pump 7103034 Overview The BioTek Instruments GAST Vacuum Pump 7103034 is a high-performance, oil-less rocking piston compressor and vacuum pump designed for use with a variety of microplate washers, including the EL 406, 405 TS, 405 LS, and ELx405. Key Features Standard Vacuum Pump: Ideal for a wide range of applications. Oil-less Rocking Piston Compressor: Ensures outstanding performance and durability. Flexibility and Durability: Suitable for various laboratory settings. Easy to Retrofit: Simple installation and integration with existing systems. Low Exhaust Temperatures: Reduces the risk of overheating and extends the pump's lifespan. Longer Life Span: Built to last, minimizing the need for frequent replacements. Voltage: Operates at 115-230V. Max Vacuum: 26 in -hg. Sound Level: Less than 65 db(A). Product Information Compressor Type: Standard Vacuum Pump Port Size: 1/4 in NPT End Connections: NPT Phase: Single Maximum RPM: 1725 RPM; 1425 RPM Minimum Working Temperature: 5°C Maximum Working Temperature: 40°C Standards: CE; UL For Use With: 405 ls, 405 touch, el406, elx405 microplate washers Voltage: 115 - 230V Sound Level: Less than 65 db(A) Pjdpfx Aisxwc I Nsrogu Max Vacuum: 26 in -hg Specifications Weight Metric: 11.34 kg Imperial: 25 lb Dimensions Metric: 35.56 cm x 25.4 cm x 33.02 cm Imperial: 14 in x 10 in x 13 in Harmonized Code: 84141000 Harmonized Code Details: Vacuum pumps; liquid ring vacuum pumps and other rotary positive displacement pumps Availability eBay: This vacuum pump is listed on eBay with free shipping for many products. Sellers typically respond within 24 hours to assist with any inquiries or specific configurations.

Condition: excellent (used), Year of construction: 2002, 62 m³/h Pgodpfxsyqydie Aireu 60 hPa (mbar) 1,5 kW

Condition: used, Pfeiffer Pfeiffer Vacuum HLT 560 Helium Leak Detector Professional leak testing, sniffing & vacuum operation with pre-pump: Vacuubrand MV 10 NT (max. approx. 10–11 m³/h) Description: For sale is a professional Pfeiffer Vacuum HLT 560 helium leak detector. The device is designed for highly precise leak testing using helium and is typically used in industry, manufacturing, quality assurance, laboratories, and technical service. It is suitable for the reliable detection of even the smallest leaks. The HLT 560 operates using mass spectrometry and can be used in both vacuum and sniffing modes. With the sniffing probe, leak locations can be precisely identified, while in vacuum mode, complete assemblies or systems can be tested. The turbo pump and pre-pump are integrated, making the device usable as a complete, mobile testing system. Application areas (examples): Leak testing of components and assemblies Testing of vacuum chambers, pipelines, valves, heat exchangers Quality control in production Service and maintenance work on vacuum equipment Technical data: Manufacturer: Pfeiffer Vacuum Model: SmartTest HLT 560 Manufacturer: Pfeiffer Vacuum Integrated turbo pump Pre-pump: Vacuubrand MV 10 NT (max. approx. 10–11 m³/h) Measuring gas: Helium Measuring principle: Mass spectrometric helium leak detection Operating modes: Vacuum mode / Sniffing mode Reference leak rate: (7.4 ±15 %) × 10⁻⁷ mbar·l/s Dimensions (approx.): Height: 110 cm Width: 50 cm Depth: 60 cm Interfaces: RS232, RS485, Relay I / II, Gauge connection Power supply: 230 V / 50 Hz Power consumption: approx. 400 VA Pgodpezix Hxofx Airou Weight: approx. 70 kg Condition: used Scope of delivery: (See picture) (Changes and errors in the technical data are subject to change!) We will gladly answer any further questions you may have over the phone.

Condition: excellent (used), Year of construction: 2004, Lovely Busch RA 0630 vacuum pump which has just come out of a closed factory. Mounted on its own stainless platform and has a control panel fitted. Looks much newer than 2004. Pjdpfx Aiji Exf Asregu

Condition: good (used), Year of construction: 2013, overall weight: 560 kg, Pump technical data: • Manufacturer: KSB • Type: ETIC D 65 / 45-1 • Capacity: Q = 45 m³/h Pjdpfjz Slnbjx Airsgu • Head: H = 182.19 m • Year of manufacture: 2013 • Flange connections (visually DN150 – as shown in photos) • Solid, industrial construction • Pump dismantled from an industrial installation Electric motor: • Manufacturer: Siemens • Power: 37 kW • Supply: 3-phase • Speed: approx. 2950 rpm (50 Hz) • Industrial design, IC411 cooling • Mounting: IM B3 • Motor mounted on frame together with pump Condition: • Technical condition: used • Visually normal signs of use, no cracks or damage to the housing • Shafts and flanges complete (visible in the photos) • Sold as a set: pump + motor + frame Additional information: • Ideal for industrial applications: process installations, energy, chemical, process water • Price quoted per unit.

Condition: new, The new vacuum pump is available from stock and ready for immediate use. We recommend installation to be carried out only by trained personnel. Adaptation materials available upon request. Oil filling: M-VAC 100 Technical data: Suction capacity: 300 / 360 m³/h (50/60 Hz) + Phase: 3~ + Voltage at 50 Hz: 190-200 V | 380-400 V + Rated motor power at 50 Hz: 5.500 kW + Rated motor speed at 50 Hz: 1,500 rpm + Voltage at 60 Hz: 208-230 V | 440-460 V + Rated motor power at 60 Hz: 6.600 kW Including gas ballast in B-cover Psdpfjymzk Asx Airogu Ultimate pressure with open gas ballast: 0.5 mbar Subject to prior sale! This offer is valid only for customers within Germany and European countries!

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 • Ultimate Pressure: < 1 × 10⁻¹⁰ mbar (with rotary vane backing pump) Pgjdpjz Iw T Esfx Airsu 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.

Condition: good (used), Year of construction: 2010, Nash XL150/5 Vacuum pump 2010, Gardner Denver Nash vacuum pump, max RPM 1250 Pgedpo Ad N Utofx Aireu