Used Vacuum Pump Liquid Ring Pump for sale (14,151)

Condition: refurbished (used), The vacuum pump will be fully overhauled upon receipt of the order and will then be ready for use. We recommend that installation is carried out only by trained personnel. Adaptation materials are available upon request. Oil filling: M-VAC 150 Delivery time: approx. 8 weeks Technical data: Dry claw vacuum pumps Motor rated power: 5.5/6.5 kW (50/60 Hz) Motor rated speed: 2900/3500 min-1 (50/60 Hz) Ultimate pressure: 150 hPa (mbar) (50/60 Hz) Ultimate pressure for continuous operation: 150 hPa (mbar) (50/60 Hz) Nominal suction capacity: 290/345 m³/h (50/60 Hz) The filter shown in the pictures is not included in the scope of delivery, but can be ordered as an option. Dedpfx Asxt Ephsdhecn Subject to prior sale! This offer is only valid for customers within Germany and in European countries!

Condition: used, Manufacturer: Pfeiffer Vacuum Type: Diaphragm vacuum pump Model: MVP 015-4 DC Article number: PK T05 160 Pumping capacity: 0.75 m³/h Supply voltage: 24 V DC ±10 % Rated current: 3.3 A Maximum current: 6.8 A Maximum speed: 1800 min⁻¹ Weight: 4.4 kg Year of manufacture: 2021 Serial number: 28748878 Condition: used Location: Kusel Dsdpozdakiofx Adhocn

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 / Dcjdpfozz Tm Rex Adhsn 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

Condition: excellent (used), Various vacuum pumps from cleanroom production (medical technology) are for sale. Dcedezrtzpspfx Adhjn 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, 1 unit – Model LPHY 60520, with 37 kW electric motor 1 unit – Model Z8220 KK Dodpfxjzr H R Re Adhjcn

Condition: excellent (used), Year of construction: 2020, overall weight: 224 kg, Vacuum pump / vacuum system Volume flow rate: 280 m3/h Dcjdpfoxcb Ixjx Adhjn Final pressure: 0.1 mbar Motor: 5.5 kW Vacuum tank: 500 L

Condition: refurbished (used), Inst. KW 50/2024 SN: 20900193357 used completely overhauled E-motor with new bearings Dcedpfx Adotyk H Tshjn Final pressure 2.4x10⁻³ mbar without gas ballast 7x10⁻³ mbar with gas ballast

Condition: used, Druck- und Vakuumkompressor - Pressure and Vacuum Pump Rietschle VEB GR2HVXSN. MA24F165L2 Online-Video-Inspection by Skype-Video We would be very pleased with your visit - more machines on Stock Djdpfx Adsiwu Etohocn Available Immediately - Can be inspect On Stock Emskirchen / Nürnberg - Can be test

Condition: new, Rietschle SKG 270-2.02 vacuum pump New! It was stored as a spare unit for cleanroom production. Dcodpjxd Rbksfx Adhsn Please see the description in the documents below!

Condition: used, machine/vehicle number: 28503, Druck- und Vakuumkompressor - Pressure and Vacuum Pump Becker VCL 60 DVSerial-No. 28503 Frequency 50 Hz Speed 1400 min power required 3 PS inlet capacity 60 m3/h Online-Video-Inspection by Skype-Video We would be very pleased with your visit - more machines on Stock Available Immediately - Can be inspect Dcjdpfx Adeiwu Ehohon On Stock Emskirchen / Nürnberg - Can be test

Condition: new, The new 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: without Technical data: 2.7 kW 3 x 230/400 V 50 Hz 1500 rpm Oil return suction in non-return valve housing Gas ballast Incl. level switch Dcodpfsttzxrsx Adhsn Final pressure: 0.1 mbar Subject to prior sale! This offer is only valid for customers within Germany and in European countries!

Condition: new, Here we offer a ULVAC dry vacuum pump. ULVAC dry vacuum pump Dcjdpfxjzdqtge Adhon 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 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. Excellent helium pumping capacity Sealed 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 the wear of internal pump parts when exposed to corrosive gases. (LR series) Designed for process gases that generate powdery byproducts, such as Si crystal growth furnaces. Pre-pump for turbo-molecular and mechanical booster pumps Type: LR600 Condition: new Scope of supply: (See image) (Subject to changes and errors in technical data and specifications!) We would be happy to answer any further questions you may have by telephone.

Condition: used, Rotary vane vacuum pump Manufacturer: Leybold Type: SV 630 B and BF Cat. No.: 960863 & 960867 Voltage: 50/60Hz 400V Ultimate pressure: 0.8 hPa (mbar) Condition: General overhaul Warranty: 12 months Dcodpfxsdf Il Do Adhjn Includes: Motor relagering, new paint job, electrical check Delivery time: in stock

Condition: used, Used Dsdpfx Aswhnqyedhscn Refurbished 1-year warranty New electric motor, mineral oil included 5.5 kW motor 1.7 amps/1450 rpm - 1 rpm Measured ultimate pressure: 1.5 x 10-2 mbar With gas ballast: 2 x 10-1 mbar

Condition: used, functionality: unexamined, Ferwood Code: RU0011677 - Manufacturer Code: VT 3.40 - Condition: Used - Functionality: Not tested - Compatible Machine: - If interested, we offer an overhaul service; please contact us. 38KG - 70X46X34 Dodpfxjyb R Tve Adhecn

Condition: refurbished (used), functionality: fully functional, -Very good condition -1. year operating time after revision Dcjdpfxsuq A Ago Adhsn -Digital analog control with RS232 interface. The recommended price is 6,000.00 EURO. The associated control unit is 800.00 EURO.

Condition: used, Rotary lobe pump (Roots blower) Dedpocwptdefx Adhscn Condition: Demonstration unit, like new Manufacturer: Edwards Type: EH 1200 Warranty: 12 months Accessories: Operating manual Delivery time: in stock

Condition: used, total length: 800 mm, total width: 590 mm, total height: 410 mm, - Documentation available: No - CE certificate present: No - Transport dimensions: 800mm x 590mm x 410mm (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 Dodpfex Dilnex Adhocn Delivery and trade-in always possible for everything in the industrial sectors Yorick Diebels

Condition: refurbished (used), We offer you the Edwards GV600/EH4200. Condition: fully overhauled. Dcsdpfx Ajw Afmbsdhsn

Condition: used, This listing is for Javac CC141 Vacuum Pump The unit is in full working condition and ready for immediate use This reliable, compact laboratory vacuum pump delivers consistent performance for daily scientific and industrial applications. Built with durable materials, it is easy to maintain and operates quietly Transparency Report and Technical Audit: Software and Media Disclosure: As a Direct-from-Lab asset, any original software media or accessories found with the unit are included as a courtesy. Licensing Notice: We do not provide, transfer, or guarantee software licenses or keys. The buyer is responsible for all software licensing, registration, and workstation compatibility via the manufacturer. 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. Dodpjzgfu Djfx Adhjcn 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 laborator

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. Dcodpfxoymzk Ao Adhsn 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 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: good (used), Vacuum pump Manufacturer: Kinney Type: KT-505 LP Condition: used Dodpednv Dmjfx Adhocn

Condition: used, Rotary vane vacuum pump Oil-lubricated Manufacturer: Busch Djdpfedf Imvsx Adhjcn Type: RA 0100F Condition: Demonstration unit Warranty: 12 months Delivery time: upon agreement

Condition: refurbished (used), Mechanically processed, final pressure: 1.5 x 10^1 mbar, 1st year guarantee Dcedpfx Aertai Eodhon

Condition: new, The new vacuum pump is available from stock and ready for immediate use. We recommend installation only by trained personnel. Adaptation materials are available upon request. Oil filling: M-VAC 100 Technical data: Pumping speed 300 / 360 m³/h (50/60 Hz) 5.5 kW 3 x 400 V / 690 V 50 Hz 3x 480 V 60 Hz incl. gas ballast Dodpfsx Ur Rwsx Adhscn incl. level switch 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!