Used Mini Diaphragm Vacuum Pump for sale (13,184)

Condition: used, This listing is for Pfeiffer MVP020 Vacuum Pump (MVP020) The unit is in full working condition and ready for immediate use Compact, oil-free diaphragm vacuum pump designed for clean and quiet operation. Ideal for laboratory processes requiring consistent vacuum such as filtration, drying, and rotary evaporation support. Robust build ensures long-term reliability with minimal maintenance. Transparency Report and Technical Audit: • Power-On Test: Verified; Digital display active, lighting operational, and fan system engaged. Notice for Procurement: This unit is sold As-Is. While we verify the power-on status and physical integrity, we do not perform analytical validation, fluidic testing, or operational calibration. Ideal for labs with in-house technical expertise or existing service agreements. Sustainability Impact: By choosing Direct Reuse, your facility avoids the carbon footprint of new manufacturing and prevents specialized materials from entering waste streams. Direct-to-Lab reuse is the most carbon-efficient way to equip a modern laboratory. • Source Pedigree: Biotech / Research Facility Nodpfey Ehpqox Ag Iown • Condition: Direct-from-Bench (Decontaminated/Original) • Integrity: 100% Original Parts (Non-Refurbished)

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. DV650S: Nominal suction capacity 650 m³/h at around 5×10⁻³ mbar ultimate vacuum. Nedpfx Agjx Aqa Dj Iewn

Condition: used, 11375, WSU 501 H, Ruvac Oerlikon Leybold Vacuum GmbH Roots vacuum pump Nsdpfx Agoq S Tk Hs Iswn Model: 11375 Type: WSU 501 H Condition: Used

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) Physical & Electrical Specs • Rotational Speed: Up to 90,000 rpm (0–1500 Hz) via controller like the TC 110 Nwsdpfsz Iw T Eex Ag Ien • 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: reconditioned (used), Year of construction: 2013, operating hours: 1 h, functionality: fully functional, machine/vehicle number: SR1477, overall weight: 385 kg, volume flow: 650 m³/h, operating pressure: 40 bar, final pressure: -0.93 bar, input voltage: 400 V, input frequency: 50 Hz, input current: 42 A, type of input current: three-phase, type of cooling: water, rotational speed (max.): 1,750 rpm, warranty duration: 3 months, protection type (IP code): IP54, The TRHC 80-600 has a capacity of 650 m3/h. The 180L-4 electric motor is a suitable drive for the pump. The pump was overhauled in 2025. Free shaft end, without motor and coupling. Parts replaced during refurbishment: new shaft seal, new bearings. Wear plates and impeller re-machined. Pump housing and machine components fully surface-treated and coated. Nsdpfjy Hf Imsx Ag Iswn

Condition: like new (used), Year of construction: 2015, functionality: fully functional, The Wilden Saniflo™ Series pump line is specifically designed to meet the strict guidelines established for sanitary process applications. Saniflo™ pumps incorporate a straight flow-through design, large solids passage and efficiencies to insure process success. Saniflo™ pumps have a shear sensitive operation, Tri-clamp® style fittings and are offered in various surface finishes. The Saniflo™ pump line also offers pumps that are CIP (clean in place) and COP (clean out of place) for ease of use and maintenance. The pumps are now available with the Pro-Flo Shift air distribution systems! Nwodpfeuwqivsx Ag Isn For sale is the American-made Wilden high-performance diaphragm pump shown in the picture. Food industry (pharmaceutical industry) certified with 3' output and input clamp connector. It was only tested once, otherwise completely new. Air (pneumatic operation) acid and alkali resistant inner and completely stainless housing. It can also pump large particle sizes. Similar pump: wildenstore.psgdover.com/products/aodd-pumps/item-15-12676-wilde -n-3inch-stainless-steel-pro-flo-shift/ New price: about 17000 USD.

Condition: used, This listing is for a Charles Austen Pumps Dymax 30 Vacuum Pump. The unit is in full working condition and is ready for immediate release. The Dymax series includes diaphragm pumps that are engineered to deliver a clean, oil-free vacuum or pressure source, making them ideal for a range of applications from laboratories to industrial settings. Key Specifications: Dimensions: Approximately 210 x 151 x 125 mm (width x depth x height), allowing for compact installation. Max Flow Rate: Capable of achieving a maximum flow rate of up to 14 L/min, ensuring efficient performance for various tasks. Ultimate Vacuum: Can reach an ultimate vacuum of up to 240 mbar, suitable for applications requiring low pressure. Weight: Each unit weighs around 1.6 kg, making it lightweight and portable. Nodpfexxz Nhsx Ag Iown Features: Continuous Operation: Designed for long-term use without overheating, making them reliable for demanding applications. Whisper Quiet: Operates at low noise levels, ideal for environments where sound levels need to be minimized. Rugged Reliability: Built to withstand tough conditions, ensuring long-lasting performance. Flexibility and Customization: Can be tailored to meet specific requirements, enhancing versatility across different applications. Safety Compliance: Adheres to IEC 1010 standards, ensuring safety in operation. Applications: The Dymax series pumps are suitable for a variety of uses, including: Laboratory Use: Ideal for tasks requiring accurate and clean vacuum or pressure sources. Industrial Applications: Versatile enough for various processes in manufacturing settings. OEM Uses: Customizable options make them suitable for original equipment manufacturers needing specific functionalities.

Condition: used, Three-pump vacuum unit with control cabinet for food processing plants This used unit consists of three Bora vacuum pumps, type SAP 450, mounted on a single shared frame. Each pump has a filter housing on top and all three are connected to a common manifold. The accompanying control cabinet holds three Omron Hitachi frequency inverters (JX series, 4 kW, 400 V). It also contains a Moeller controller with display and motor protection switches. Three rotary switches are fitted in the door. The frame stands on adjustable feet. Located in Emmeloord, the Netherlands. Immediately available, price on request. More photos and full specifications: / Nedpfez Nc Iqsx Ag Iswn Type: Vacuum unit with three pumps and control cabinet Pumps: 3 × Bora SAP 450, on a shared frame with common manifold Frequency inverters: 3 × Omron Hitachi JX, 4 kW, 400 V Controller: Moeller controller with display, motor protection switches Frame: On adjustable feet

Condition: like new (used), Two like-new soundproof enclosures, each housing two Busch pumps, are for sale. These enclosures are manufactured by Koch Technik. Nwjdjy Tt Dpjpfx Ag Ion Price per unit: €950 If both enclosures are purchased together, the total price is €1,600. The original invoice from Koch is attached in the documents below.

Condition: used, Leybold A700 Q deposition system (ebeam) Leybold A700 deposition system: Was used for deposition Titanium - Gold (ebeam) Ebeam deposition unit (Leybold) Vacuum pump Leybold D40-65B + Diffusion pump 2kW Proceschamber: Size: Width 680mm x Height 680mm x Depth 550mm Substrateholder diameter 650mm Incl. shielding Oring door Heaters Basepressure low 10-6mbar Electronics: Baseline cabinet (eneeds upgrade) Old PLC (for pump/vent) Gas cabinet/water: Various valves/flow reducers for gas and water Note: D&M Vacuumsystems can upgrade the system to new processes (E-beam or Sputter) incl. new electronics and software. Nwedpfouhcnijx Ag Ien EUR 37.500,-

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 • 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 Nedpfx Aoz Slnbjg Iewn 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: refurbished (used), operating hours: 10 h, functionality: fully functional, volume flow: 300 m³/h, power: 5.5 kW (7.48 HP), rotational speed (max.): 1,500 rpm, Busch RA305D vacuum pump, fully overhauled. 0.5 mbar abs, 300 cm³/h, available from stock. Nedpfx Aowv Rbdog Iewn

Condition: used, Abel Piston Diaphragm High-Pressure Pump as Feed Pump, used Nwsdpfxey Exqls Ag Ion Model: TH-G332-200/2 Features: including drive unit Description: Robust and high-performance industrial piston diaphragm pump. This unit is ideally suited for demanding conveying tasks such as slurries, suspensions, or abrasive media. Manufacturer: ABEL Year of manufacture: 1993 Flow rate: approx. 30 m³/h Operating pressure: up to 1.5 MPa Motor power: 15–18.5 kW Stroke rate: approx. 50 min⁻¹ Stroke length: 150 mm Equipment: Electric motor with drive unit, - Pulsation damper / pressure vessel - Piping & valves - Lubrication unit - Completely mounted on base frame Condition: used, tested (see inspection sticker) Applications: industry, mining and mineral processing, tunneling, chemical, wastewater treatment Availability: immediately ex stock, inspection by appointment possible

Condition: new, Year of construction: 2026, Pneumatic double-diaphragm pump Cobra 40 -10 Its unique design enables operation with minimal pulsation. Consistent paint flow for a perfect spray pattern and the highest surface quality. Ideally suited for processing materials that are sensitive to shear and moisture. Minimal shear forces – ideal for processing, e.g., UV coatings. Ideal for processing small quantities of material and for frequent color changes. Scope of delivery: Basic unit on a stand, HD double hose 7.5m, upper container 5l Ex, AirCoat pistol AC 4600 Professional including red air cap and holder, Air Coat nozzle ACF 3000 11/40. Technical data: Nwjdpjbuqn Hjfx Ag Isn Transmission ratio: 40:1 Volume flow per double stroke: 10 cm3 Volume flow at 200 double strokes: 2 l/min Max. operating pressure: 250 bar Weight: 23 kg Location: 54634 Bitburg Available at a special price – immediately available.

Condition: excellent (used), For sale: a Rietschle VFT 40 (111) vacuum pump, manufactured by a reputable German company. This unit is designed for industrial applications requiring vacuum generation, including packaging machines, printing machines, woodworking machines, CNC machines, and vacuum-based transport systems. The pump is equipped with a three-phase Flender ATB-Loher motor with a power of 1.5 kW and is mounted on a robust mounting plate. Technical specifications: Nwedpfx Agez Snars Isn Manufacturer: Rietschle Model: VFT 40 (111) Year of manufacture: 1996 Country of manufacture: Germany Type: vacuum pump Performance: 40 m³/h (50 Hz) 48 m³/h (60 Hz) Maximum vacuum (ultimate pressure): 150 mbar (abs) Motor power: 1.5 kW (50 Hz) / 1.8 kW (60 Hz) Rotational speed: 1420 rpm (50 Hz) 1680 rpm (60 Hz) Power supply: 3×400 V Motor protection class: IP54 Serial number: 1749048 Condition: Used. Visual condition is consistent with the photos. Robust construction, ready for further operation.

Condition: used, total length: 850 mm, total width: 350 mm, total height: 400 mm, Year of manufacture: 1998 - Year: 1998 - Documentation available: No - CE certificate present: No - Serial number: A1494418 - Transport dimensions: 850mm x 350mm x 400mm (l x w x h) - Transport packages [pcs.]: 1 Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Nwodexm Rgfopfx Ag Ijn Lukas van Rossum

Condition: used, Leybold Trivac Oil-Sealed Vacuum Pump Here, we offer a Leybold Trivac oil-sealed vacuum pump. Leybold Trivac oil-sealed vacuum pump with exhaust filter. Leybold TRIVAC D 25 B oil-sealed vacuum pump. 2.5 x 10⁻³ mbar Pumping speed (50 Hz): 25.7 m³/h Pumping speed (60 Hz): 30.8 m³/h Exhaust filter with oil return ARS 16-25. Type: D 25 B Nodezdqq Espfx Ag Iown Condition: used Scope of delivery: (See image) (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: used, This listing is for a Quattroflow QF 1200-S Single-use Pump diaphragm pump. The unit is in full working condition and is ready for immediate release. The Quattroflow QF 1200-S is a sophisticated quaternary diaphragm pump specifically engineered for sterile fluid transfer in the pharmaceutical manufacturing and biotech sectors. Its compact design and advanced features position it as a top choice for applications requiring precision and contamination control. Here’s a closer look at its characteristics, advantages, and applications: Key Characteristics: Flow Rate: Capable of handling flow rates of up to 1200 litres per hour, making it versatile for various processing needs. Eccentric Shaft Design: Offers 3° and 5° angles for adjustable flow rates, tailoring the pump’s performance to specific applications. Pump Chamber Material: Available in both stainless steel for multi-use and polypropylene for single-use, catering to different operational requirements and preferences. Nwjdpfx Aexxz I Rjg Ien Control System: Features an integrated pump controller (Q-Control) that allows for automated control and monitoring, enhancing operational efficiency and precision. Interfacing Options: Compatible with various flow and pressure sensors, ensuring seamless integration into existing systems for real-time monitoring. Model Variants: Includes several models such as QF30, QF150, QF1200, QF2500, and QF44, providing options to meet diverse process demands. Advantages: Low-Shear, Low-Slip, Low-Pulsation Performance: This design ensures the gentle transfer of critical biological fluids, preserving their integrity and functionality. Single-Use Positive Displacement Technology: Reduces maintenance costs significantly and enhances purification yields by minimizing the need for cleaning and validation. Total Product Containment: The unique seal-less design eliminates contamination risks and particle generation, ensuring the purity of the fluids being transferred. CIP/SIP-Capable and Autoclavable: Supports clean-in-place and sterilize-in-place protocols, making it suitable for sterile fluid transfer in highly regulated environments. Easy Installation and Replacement: The single-use pump chambers are quick to install and replace, streamlining workflows and minimizing downtime.

Condition: refurbished (used), Technical specifications: Product number COBRA NC 0500 Year of manufacture 2023 Engine power 9 kW Capacity 490 m3/h Max. vacuum 0.01 mbar Noise level 74 dB Rotational speed 1500 rpm Weight 500 kg Dimensions [H x L x W] 1111 x 781 x 660 mm The pump achieves a vacuum of 0.059 mbar, as confirmed by the measurement on the sensor in the video attached below (5.9 x 10^-2 on the sensor indicates a vacuum of 0.059 mbar). Pump and motor are water-cooled. After a major overhaul – very little use, like new. New oil. Nwjdsz I Eq Espfx Ag Ijn New refrigerant. Oil-sealed vacuum pump, suction – a device used in technology to remove gases (create negative pressure) in a closed space. Pumps are divided according to their operating principle into: volumetric, flow, ion-sorption, ion-magnetic, molecular, condensation, adsorption, and ion pumps. The most important parameters of vacuum pumps are: final pressure (the lowest pressure that can be achieved with this pump), pumping speed and its dependence on pressure, capacity (usually measured in m3 of gas pumped per unit of time).

Condition: used, ARO PD30A-BSS-STT-C Stainless Steel Double Diaphragm Pump The ARO metallic 3" diaphragm pump models achieve flow rates of up to 1041 L/min and are available in a variety of materials. These pumps are often used in industry for transfer, filling, and circulation applications. EXP series diaphragm pumps stand out due to their best overall operating costs and offer an optimal solution with regard to energy efficiency and downtime. Example media* for PD30A-BSS-STT-C: Highly flammable liquids, mineral oils, paints, solvents, acids, alkalis, detergents, wastewater, and more. Suction and discharge connection: 3" BSP Max. flow rate: 1041 L/min. Max. operating pressure: 8.3 bar ATEX certified: Yes Material, media side: Stainless steel Material, air motor: Aluminum Material, diaphragm: PTFE / Santoprene Material, ball: PTFE Material, ball seat: Stainless steel Max. solid particle size: 9.5 mm Air connection: 3/4" NPT Weight: 103.8 kg Manufacturer's price: €20,976.13 Nodpfx Agjp U T I He Iown You can find more items in other sizes – new and used – in our shop! International shipping costs available upon request!

Condition: used, Gardner Denver Vacuum Pump S-VSI 100 - Dry-running, non-contacting screw vacuum pumps - Easy maintenance. - Suitable for industrial applications such as vacuum forming, metallurgy, and surface technology. - High efficiency due to a stepped screw profile. Nodpfx Agek Sgvcs Iewn Technical data:   Suction capacity m3/h max. 100 at 50 Hz // 138 at 60 Hz Final pressure mbar (abs.) 0.1 Rated voltage 50 Hz/60 Hz: 230/400V ± 10% / 220/380V Motor power 50 Hz/60 Hz: 3 / 3.6 kW Current consumption 50 Hz/60 Hz: 10.5 / 6.0 Speed min 50 Hz/60 Hz: 2880 / 3550 Weight: 190 kg Cooling water consumption: 1.8 l/min Operating hours: Between 321 - 14613 hours Approximately 80% of the pumps have less than 4,000 operating hours. Since we have approximately 40 of these pumps, we ship them randomly. 1x Gardner Denver Vacuum Pump S-VSI 100 You can find more items – new and used – in our shop! International shipping costs available upon request!

Condition: used, This listing is for a Thomas 7100561 Vacuum Pump. The unit is in full working condition and is ready for immediate release. Njdpfx Ajxxyhveg Ijwn The Thomas 7100561 Piston Vacuum Pump is a top-tier dry-running WOB-L® piston pump, meticulously engineered for high-pressure applications. Its design prioritises low vibration and balanced flow, ensuring smooth operation while maintaining low power consumption, making it an excellent choice for energy-efficient workflows. Key Benefits: - Precision Performance: Known for its reliability, this pump is ideal for demanding environments, catering to industries such as medical, laboratory, and environmental applications. - Impressive Flow Rate: Achieves a maximum free flow rate of 212 l/min (7.5 cfm), allowing for efficient handling of various tasks. - High Pressure Capabilities: Supports a maximum continuous pressure of 12.1 bar (175 psi), making it suitable for tasks requiring substantial pressure levels. - Strong Vacuum Performance: Provides a maximum continuous vacuum of -990 mbar (29.2 ), ensuring effective suction for a variety of applications. Specifications: - Type: Dry-running WOB-L® piston pump - Applications: Medical, laboratory, environmental - Maximum Free Flow Rate: 212 l/min (7.5 cfm) - Maximum Continuous Pressure: 12.1 bar (175 psi) - Maximum Continuous Vacuum: -990 mbar (29.2 )

Condition: used, Year of construction: 2021, functionality: fully functional, machine/vehicle number: SC10431106004, overall weight: 184 kg, total length: 920 mm, total width: 523 mm, total height: 398 mm, volume flow: 300 m³/h, power: 6 kW (8.16 HP), type of cooling: air, The Rietschle V-VC303 vacuum pump is a robust device designed for various industrial applications. It has a weight of 184 kg, ensuring a stable and durable structure for reliable performance. The pump's dimensions are 920 mm in length, 523 mm in width, and 398 mm in height, enabling installation in confined spaces while maintaining high efficiency. Nwjdpsxn Iu Nsfx Ag Isn With a power rating of 5.5 kW, the V-VC303 pump delivers an impressive flow rate of 300 m³/h. This capacity makes it an ideal choice for operations requiring a substantial and continuous vacuum. Its design and industrial-grade construction make it suitable for diverse environments, withstanding heavy-duty use. This is a used pump, meaning its purchase price is typically lower than that of a new unit while still delivering comparable performance if properly maintained. The Rietschle V-VC303 is therefore an excellent option for industrial operators looking to optimize their budget without compromising on performance.

Condition: excellent (used), For sale: BECKER vacuum pump, type 80/4-90. This unit comes from an industrial application and is in good used condition. The pump is equipped with a power cable and a CEE plug. Technical data from the nameplate: Manufacturer: BECKER Type: 80/4-90 Year of manufacture: 2004 Motor: three-phase (3~) Motor number: 6603410 Power at 50 Hz: 0.75 kW Rotational speed: 1420 rpm Current: 4.5 / 2.6 A Voltage: 175–254 V Δ / 300–440 V Y Frequency: 50 Hz cos φ: 0.70 Protection class: IP55 Njdpfxez Spa Aj Ag Iewn Operating mode: S1 Power at 60 Hz: 0.90 kW Speed at 60 Hz: 1720 rpm CE marking Standard: EN 60034 According to the service label, the manufacturer recommends an inspection every 5000 operating hours. The pump has normal signs of use. The visual condition and the scope of delivery are clearly shown in the photos.

Year of construction: 2010, condition: excellent (used), functionality: fully functional, machine/vehicle number: 12J10E, Used unit of VerderAir VA50 Air-Operated Double Diaphragm (AODD) pumps with stainless steel configurations. The specific arrangement code you provided (VA50 SS SS TF TF) designates a heavy-duty metallic pump constructed with a stainless steel fluid section, stainless steel seats, and PTFE (Teflon) balls and diaphragms. SKU 810.2392, serial number: 12J10E, year of manufacture: 2010, maximum air pressure: 8.5 bar; MFR: 568 L/min; as good as new condition This Air Operated Diaphragm Pump is suitable for the transfer of chemicals, solvents, flammable liquids, and fluids with abrasive particles. Constructed of Stainless Steel and PTFE (Teflon) Energy efficient Easy to install, operate and maintain Anti-ice muffler Free of air lubrication Non-stalling air valve Can run dry without damage Dry self-priming Key Technical Specifications Knowing these parameters can help you accurately list your pump for sale or verify if it meets your facility's operational needs: Maximum Flow Rate: 568 L/min (approx. 150 GPM) Maximum Discharge Pressure: 8.4 bar (approx. 122 PSI) Liquid Connections: 2" BSP/NPT Air Inlet Connection: 1/2" NPT Nwedpszz Twcjfx Ag Ien Wetted Materials: Stainless Steel (SS) housing with PTFE (TF) diaphragms/balls, making it highly resistant to aggressive chemicals, solvents, and abrasive media. Maximum Suction Lift: 2.5 m (dry) / 5.5 m (wet) Certification: Standard metallic configurations usually come with ATEX certification for hazardous environments Price: 5.460 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