Used Liquid Ring Vacuum Pump for sale (16,259)

Condition: excellent (used), For sale: industrial submersible pump, Kreiselpumpen Dresden GmbH, model RAMBO 100-KDFU-150/13.5-A0-03. The pump is equipped with a 3 kW motor, powered by 380 V. The maximum flow rate is 93.6 m³/h (1560 l/min), and the maximum head is 27 m. Technical data from the nameplate: - Manufacturer: Kreiselpumpen Dresden GmbH - Series: RAMBO Nodoz Sphtjpfx Ai Tjwn - Model: 100-KDFU-150/13.5-A0-03 - Serial number: 94200695 - Motor power: 3 kW - Supply voltage: 380 V - Rated current: 10 A - Maximum flow rate: 93.6 m³/h - Maximum head: 27 m - Maximum fluid temperature: 40°C - Protection class: IP68 - Pressure rating: PN10 - Unit weight: 43 kg - Year of manufacture: 1994

Condition: new, Capacity: 63 m3/h Standard features New pump Specifications Nwedpfx Aisqrp Uwe Tsn

Condition: used, Leybold Trivac D4B vacuum pump with a single-phase motor, 230V, 50Hz. Nedoz Hcwtjpfx Ai Tjwn

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 Nwodjzvrmfopfx Ai Ton 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. 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: not inspected (used), functionality: unexamined, machine/vehicle number: 80×25, volume flow: 504 m³/h, Used Ebara 80 x 25 Booster Vacuum Pump Combination – Dry Multistage Vacuum Pump – Semiconductor Vacuum Pump Manufacturer: Ebara Model: Ebara 80×25 Serial no.: Ebara DPD 966504 Nwsdpfjxiv Sxjx Ai Tsn Pumping speed: USA 60 Hz, 8,400 L/min Dimensions: 60 x 90 x 110 cm Motor: 3 PH, Induction motor 2.2 kW, 208 Volt, 60 Hz. Sold individually.

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

Condition: not inspected (used), Year of construction: 2000, functionality: unexamined, volume flow: 44 m³/h, input voltage: 400 V, input frequency: 50 Hz, type of cooling: air, Vacuum pump PVR Type RP 40 AV/BP Nedpfx Aiszwvb No Tjwn Capacity 44 m³/h Absolute pressure 0.01 mbar 400V / 50Hz Year of manufacture 2000 Price €2500

Condition: new, VARIOUS GATE VALVES A LOT OF VARIETY Njdpfx Asurk Hcei Tswn BRAND NEW

Condition: excellent (used), For sale: an industrial submersible pump with a 7.5 kW three-phase motor, equipped with a power cable with a power plug and a flanged discharge connection. Data read from the nameplate: Motor power: 7.5 kW Supply voltage: 380 V Rated current: 17 A Rotational speed: 2850 rpm Performance range: 0–160 m³/h Head range: 35–0 m Power factor cos φ: 0.92 Insulation class: F Serial number: 8353767 The maximum flow rate and maximum head refer to different operating points of the pump. Equipment and construction: Metal housing. Lower suction basket. Base for vertical positioning. Lifting eye. Nodpjz Sphmefx Ai Tjwn Flanged discharge connection. Power cable with power plug. Condition: used, visible signs of wear, scratches, and corrosion on the discharge connection. The visual condition is shown in the photos.

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. Nwsdpsxt Ephjfx Ai Tsn 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. Subject to prior sale! This offer is only valid for customers within Germany and in European countries!

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 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! Nwsdpfettzvajx Ai Ten

Condition: used, Leybold Trivac D8B vacuum pump with 3-phase motor, 230V/400V, 50Hz. Nodpfxsz Hcvps Ai Tswn

Condition: used, Leybold Trivac D4B vacuum pump with 3-phase motor, 230V/400V, 50Hz. Nwsdpfx Aijz Hcv Aj Tsn

Condition: used, Leybold Trivac D8B vacuum pump with a single-phase motor, 230V, 50Hz. Nsdpfx Aioz Hcgbj Town

Condition: used, Leybold Trivac D4B vacuum pump with a single-phase motor, 230V, 50Hz. Nwodpjz Hcguofx Ai Ton

Condition: excellent (used), For sale: EMU KS 24 industrial submersible pump, equipped with a power cable with a CEE power plug and a discharge connection with a Storz-type coupling. Technical data from the nameplate: Manufacturer: EMU Unterwasserpumpen GmbH, Hof, Germany Model: KS 24 Motor designation: F 13.1-2/9 Power: 2.36 kW Power supply: 400 V, three-phase Frequency: 50 Hz Rated current: 4.7 A Njdpfx Aiez Sphyo Tjwn Rotational speed: 2900 rpm Winding connection: star (Y) Year of manufacture: 1994 Approximate performance according to an additional chart: Head Approximate flow rate 0 m — free outlet 59.5 m³/h 5 m 52 m³/h 10 m 45 m³/h 14 m 38.5 m³/h 18 m 20 m³/h

Condition: used, Barely used, excellent condition, several pieces available from stock Nwodpfez Rm Thjx Ai Tjn Compatible vacuum lifter: 5476 art nr. Manufacturer: Fezer Type: RC 0010 B 5Z1 Vacuum: 20 mbar Overall dimensions: 720 x 600 x 570 mm Weigth: ~30 kg

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. Njdpozz Tm Refx Ai Tjwn 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

Condition: good (used), Vacuum pump, rotary vane pump, rotary vane vacuum pump, pressure/vacuum pump, rotary vane pressure/vacuum pump, vacuum unit -Manufacturer: Fezer, Vacufix CL15 V vacuum pump with storage container -Suction capacity: 15 m³/h / 1400 rpm -Drive: VEM 0.75 kW Nodpfx Aioryak No Tswn -Dimensions: 1040/460/H750 mm -Weight: approx. 90 kg

Condition: used, Leybold Sogevac 40BI vacuum pump. Nwjdpfsz Hc Avox Ai Ten

Condition: good (used), Year of construction: 2001, Pumping capacity/flow rate: 16/19 m³/h Pump originally from a Lisec A2RL (molecular filling system) Width: 570 mm Depth: 250 mm Height: 510 mm Condition: good, second-hand Nwodpfx Aezqd Evsi Tjn

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

Condition: used, Year of construction: 2007, Gardner Denver VLT 40 oil-free vacuum pump, 150 mbar, 1.5 kW Manufacture: Gardner Denver Type: VLT 40 (01) Year of manufacture: 2007 Total: 1.5 kW Speed: 1420 r/min Weight: 52 kg Nsdpfxeufiq Eo Ai Tswn Air delivery: 42/50 m3/h Max vacuum: 150 mbar IP55

Condition: new, Year of construction: 2026, functionality: fully functional, overall weight: 241 kg, total length: 1,144 mm, total width: 644 mm, total height: 528 mm, volume flow: 244 m³/h, final pressure: 200 bar, input voltage: 400 V, input frequency: 50 Hz, input current: 3 A, warranty duration: 12 months, BECKER VTLF 2.250 – Dry-running rotary vane vacuum pump, oil-free BECKER VTLF 2.250 industrial vacuum pump, designed for continuous operation and completely oil-free. The self-lubricating graphite composite vane technology allows for oil-free operation in the compression chamber, reducing maintenance and operating costs. Nwsdpfxsz I Rcmj Ai Tjn Flow rate 244 m³/h, ultimate vacuum 200 mbar absolute, motor 5.5 kW, power supply 400 V three-phase – 50 Hz, air-cooled, and noise level 77 dB(A). Equipped with an integrated air filter and a regulating valve. Suitable for CNC machines and vacuum tables, woodworking, packaging, printing and paper, plastics, pick & place handling, vacuum clamping, and industrial automation. Condition: new, 2026, we ship worldwide.

Condition: excellent (used), Vacuum pump Pfeiffer Njdewtcr Aspfx Ai Tewn (28648) Type UNO 012A Suction capacity 12 m3/h 220 Volt 0.55 kW Length 490 mm Width 220 mm Height 260 mm