Used Rotary Lobe Pump for sale (12,703)

Condition: used, Leybold Type: Trivac D 40 B The TRIVAC B series are oil-sealed vacuum pumps based on the rotary vane principle. The oil injected into the pumping chamber serves as a sealant, lubricant, and coolant. The pump housing is made up of individual parts without sealing elements. These are pinned together to ensure easy disassembly and reassembly. Ultimate pressure: 2 x 10⁻³ mbar Motor: 3-phase, 230/400 V, 50/60 Hz Pumping speed (50 Hz): 40 m³/h Pumping speed (60 Hz): 48 m³/h Environmentally friendly: Quiet Vibration-free operation, energy-saving Energy-saving: Low power consumption Low heat dissipation Modern vacuum technology: High pumping speed up to the ultimate pressure Low ultimate pressure, even with gas ballast High water vapor tolerance Continuous operation even at 1000 mbar Built-in oil pump, force-lubricated plain bearings Minimal air intake High leak tightness (suitable for 4He) Technical data: Product: TRIVAC D 40 B Suction side connection flange: DN 40 ISO-KF Pressure side connection flange: DN 40 ISO-KF Nominal pumping speed at 50 Hz: 46.0 m³/h Nominal pumping speed at 60 Hz: 55.0 m³/h Pumping speed at 50 Hz: 40.0 m³/h Pumping speed at 60 Hz: 48.0 m³/h Ultimate partial pressure without gas ballast: 1.0 x 10⁻⁴ mbar Ultimate total pressure without gas ballast: < 2.0 x 10⁻³ mbar Ultimate total pressure with gas ballast: < 5.0 x 10⁻³ mbar Water vapor tolerance at 50 Hz: 40.0 mbar Water vapor tolerance at 60 Hz: 40.0 mbar Water vapor capacity at 50 Hz: 1,184 g/h Water vapor capacity at 60 Hz: 1,184 g/h Operating fluid volume min.: 1.7 l max.: 2.6 l Sound level according to DIN 45 635 without gas ballast: 57 dB(A) with gas ballast: 59 dB(A) Mains connection: 3-phase, 200 / 200-240 / 380-400 V ±10%, 50 Hz 3-phase, 200-240 / 380-480 V ±10%, 60 Hz Motor power: 2.2 kW Motor speed at 50 Hz: 1,430 min⁻¹ Motor speed at 60 Hz: 1,735 min⁻¹ Motor protection class: IP 55 Permissible ambient temperature: +12 to +40°C Weight: 73.0 kg Condition: used Scope of delivery: (See picture) Prsdpfxezgbvqo Adxjc (Changes and errors in the technical data are subject to change!) We will gladly answer any further questions you may have over the phone.

Year of construction: 2013, condition: excellent (used), 2x Fristam FKFS40 Lobe pump Prodpfx Aowf Nkvsdxsc 2.2 kW Small difference in the delay between the pumps Excellent condition

Condition: used, Leybold Type: Trivac D 40 B The TRIVAC B series are oil-sealed rotary vane vacuum pumps. The oil injected into the pumping chamber serves as a sealant, lubricant, and coolant. The pump housing is made up of individual parts without sealing elements. These parts are pinned together to ensure easy disassembly and assembly. Ultimate pressure: 2 x 10⁻³ mbar Motor: 3-phase, 230/400 V, 50/60 Hz Pumping speed (50 Hz): 40 m³/h Pumping speed (60 Hz): 48 m³/h Environmentally friendly: Quiet Vibration-free operation, energy-saving Energy-saving: Low power consumption Low heat dissipation Modern vacuum technology: Pedpfezianwox Adxerc High pumping speed up to the ultimate pressure Low ultimate pressure, even with gas ballast High water vapor tolerance Continuous operation even at 1000 mbar Built-in oil pump, force-lubricated plain bearings Minimal air swallowing High leak tightness (4He-compatible) Technical data: Product: TRIVAC D 40 B Suction flange: DN 40 ISO-KF Discharge flange: DN 40 ISO-KF Nominal pumping speed at 50 Hz: 46.0 m³/h Nominal pumping speed at 60 Hz: 55.0 m³/h Pumping speed at 50 Hz: 40.0 m³/h Pumping speed at 60 Hz: 48.0 m³/h Ultimate partial pressure without gas ballast: 1.0 x 10-4 mbar Ultimate total pressure without gas ballast: < 2.0 x 10-3 mbar Ultimate total pressure with gas ballast: < 5.0 x 10-3 mbar Water vapor tolerance at 50 Hz: 40.0 mbar Water vapor tolerance at 60 Hz: 40.0 mbar Water vapor capacity at 50 Hz: 1,184 g/h Water vapor capacity at 60 Hz: 1,184 g/h Operating fluid volume: min.: 1.7 l max.: 2.6 l Sound level according to DIN 45 635 without gas ballast: 57 dB(A) with gas ballast: 59 dB(A) Mains connection: 3-phase, 200 / 200-240 / 380-400 V ±10%, 50 Hz 3-phase, 200-240 / 380-480 V ±10%, 60 Hz Motor power: 2.2 kW Motor speed at 50 Hz: 1,430 min⁻¹ Motor speed at 60 Hz: 1,735 min⁻¹ Motor protection: IP 55 Permissible ambient temperature: +12 to +40°C Weight: 73.0 kg Condition: used Scope of delivery: (See picture) (Changes and errors in the technical data and information are subject to change!) We will be happy to answer any further questions you may have by telephone.

Condition: good (used), Omac B110 Lobe pump Predpfx Aoz It Hzodxsc Stainless lobe pump, mounted on skid with 1.5Kw motor, with Endress and Hauser Promag 53 flow meter, 35mm inlet and outlet, 3Ph

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. 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 Prsdpfx Adetpgxzexjc 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, Dry rotary vane vacuum pump. Marpa Vacuum brand pump Pump completely new. 12 months warranty. Nominal flow: 140 m3 / h at 50Hz. Prjdpfx Adeftzhnsxsc Final vacuum: 150 mbar abs. Any clarification, do not hesitate to contact us.

Condition: good (used), Rotary vane vacuum pump, oil-lubricated Manufacturer: DVP Prsdpfeb Erqbex Adxoc Type: LB.4 Warranty: 12 months Condition: Fully reconditioned Motor: 230V Suction capacity: 4 m³/h Ultimate pressure: 2 mbar (abs.) = 99.8% vacuum Accessories: Operating manual

Condition: not inspected (used), Year of construction: 1996, The technical specifications can be seen in the image. Psdpfxshryp Ue Adxerc

Condition: new, Year of construction: 2026, Rotary dry vane vacuum pump model MVS-V250. Available in stock. Completely new with 12 months warranty. Nominal flow: 250 m3 / h at 50Hz. Final vacuum: 200 mbar Any clarification, do not hesitate to contact us. Podpfx Adoftzviexjrc

Condition: refurbished (used), Busch rotary vane vacuum pump / compressor, dry-running, completely overhauled. +0.6 / -0.6 bar. Available from stock. Prodpowv Ri Iefx Adxec

Condition: refurbished (used), Refurbished Edwards pump in good condition. Mechanically overhauled. 1-year warranty. Pjdpfxeix Nprj Adxorc

Year of construction: 2016, condition: as good as new (ex-display), Rotary vane vacuum pump Oil-lubricated Manufacturer: Busch Type: RA 0063F Includes: Oil filling Condition: Demonstration unit Warranty: 12 months Predpfxsc Sy Tts Adxjc Delivery time: In stock

Year of construction: 2016, condition: as good as new (ex-display), Rotary vane vacuum pump Oil-lubricated Manufacturer: Busch Type: R5 RA 250D Condition: Demonstration unit Warranty: 12 months Operating fluid: Mineral oil Accessories: Suction filter Prodpfxoc S D Dhs Adxoc Delivery time: in stock

Condition: refurbished (used), Mechanically processed, final pressure: 8 x 10^-2 mbar. Pedpertazrofx Adxerc

Year of construction: 2025, condition: new, 5 × Robuschi ES105/3.5-P Oil-Free Rotary Lobe Blower Packages – New and Unused Five complete Robuschi blower packages for low-pressure air applications, including aeration in wastewater treatment plants. Equipped with weatherproof stainless steel enclosures and rain hoods, suitable for outdoor installation. Specifications and equipment Quantity: 5 complete packages. Manufacturer: Robuschi / Ingersoll Rand. Model: ES105/3.5-P. Prodpfxo Afu U Uo Adxec Operating principle: oil-free positive displacement blower with three-lobe rotors. Medium: atmospheric air. Electric motor: WEG, 55 kW per package. Power supply: three-phase, 400 V, 50 Hz. Motor: 4-pole, approximately 1,480 rpm. Efficiency class: IE3. Motor protection: IP55. Insulation class: F. Motor mounting: B3. Belt drive with belts, pulleys and transmission guard. Integrated baseframe with discharge silencer. Inlet filter silencer. Non-return valve and overpressure relief valve. Stainless steel acoustic enclosure with rain hoods and ventilation. Motor heater: 230 V. IFM switch kit. Discharge pressure gauge and vacuum gauge for filter monitoring. Design duty points according to the documentation – per blower 2,150 Nm³/h at 375 mbar gauge pressure. 1,760 Nm³/h at 375 mbar gauge pressure. 1,460 Nm³/h at 570 mbar gauge pressure. 1,205 Nm³/h at 570 mbar gauge pressure. The documentation also includes a selection sheet showing a different operating point. Final capacity and control arrangements should be confirmed for the intended application. Condition and reason for sale The packages were purchased new less than twelve months ago and remain unused in their original packaging. They are now surplus to operational requirements. All five units are stored in their original packaging. Technical documentation available. Images taken from the documentation are for illustration and may differ from the offered configuration.

Condition: used, Rotary vane vacuum pump – oil-lubricated Manufacturer: Leybold Type: Sogevac SV100 Podjb Rnffjpfx Adxorc Voltage: 50/60 Hz 230-400/460 V Nominal pumping speed: 100 m³/h Ultimate pressure without gas ballast: approx. 0.1 mbar (99.9% vacuum) Condition: General overhaul Warranty: 12 months Operating manual with spare parts list Delivery time: upon agreement

Condition: used, Rotary vane vacuum pump Prodpfx Aednu T Rodxjc Manufacturer: Becker Type: U4.630 SA/K or F/K Vacuum: 3 mbar - 0.5 mbar Motor: 15 kW Condition: used, tested! Overhaul of the unit is offered separately! Includes: oil filling, vacuum intake filter Delivery time: in stock!

Condition: used, Rotary vane vacuum pump Oil-lubricated Manufacturer: Becker Type: U5.100 Pumping capacity: 100 m³/h Ultimate pressure: 0.1 mbar (abs.) Includes: Gas ballast, oil filter Condition: Demonstration unit Warranty: 12 months Pjdpednvypjfx Adxsrc Delivery time: In stock

Condition: used, Rotary vane vacuum pump Manufacturer: Leybold Type: Sogevac SV280 Condition: used, tested! Maintenance for the device is offered separately! Pjdsdi Elfepfx Adxorc Includes: oil filling Delivery time: in stock!

Condition: refurbished (used), functionality: fully functional, Becker vacuum pump U4.250 SA/K, completely overhauled. Image is similar. Psdpfxetv Hbvs Adxorc

Condition: refurbished (used), Refurbished. 1 year guarantee. Rotary vane pump. Prsdpfx Asrta H Todxjc

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

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. For further details see type plates / files. Psdpfx Adetp Tkljxjrc Packaging and loading included.

Condition: reconditioned (used), Year of construction: 2004, functionality: fully functional, volume flow: 100 m³/h, Two-stage oil-sealed rotary vane vacuum pump Busch Huckepack HO 425 Available from stock. Fully overhauled and supplied with warranty. Nominal pumping speed: 100 m³/h at 50 Hz. Ultimate vacuum: 0.5 mbar abs. Should you have any questions, please do not hesitate to contact us. Prodpfx Adoftzilsxoc

Condition: refurbished (used), Busch vacuum pump, two-stage, water-cooled. Completely overhauled, available from stock. Prsdpfewv Rgaex Adxec