Used Vacuum Pump Liquid Ring Pump for sale (14,542)

Year of construction: 2009, condition: refurbished (used), functionality: fully functional, 1 liquid ring vacuum pump. Please read the description carefully from beginning to end! The pump is not suitable for: Water, the food industry, and non-corrosive media. For these media, more cost-effective materials such as 1.4408 or 1.4571 are better suited. Caution! The pump does not have explosion-proof certificates. It is also not possible to replace the motor, as it is a special long-shaft motor. The mechanical seal also does not have EX certificates! The pump is made of the special Alloy 59 material! This alloy is used when conventional chrome-nickel steels are no longer sufficient in terms of corrosion resistance. Especially when chloride-induced pitting and crevice corrosion and stress corrosion cracking are a problem. Alloy 59 is used for: environmental technology, the chemical industry (chemical processes with oxidizing and reducing acids, resistance to wet chlorine gas), and waste incineration plants. Primarily, 2.4605 is used in the chemical industry, the pulp and paper industry, and in flue gas desulfurization plants. Excellent resistance to mineral acids such as nitric acid, phosphoric acid, sulfuric acid, and hydrochloric acid, and especially to sulfuric acid/hydrochloric acid mixtures. Typical applications are: -Equipment components for processes in organic chemistry with chloride-containing media, especially when catalysts based on chlorides are used. -Multipurpose plants in the chemical industry -Plant parts in the fine chemical and pharmaceutical industries -Scrubbers, heat exchangers, flaps, fans, and agitators for flue gas desulfurization plants (FGD) in fossil-fired power plants and waste incineration plants -SO2 scrubbers for ship diesel engines -Components for seawater and concentrated brines -Equipment and components for geothermal and sour gas applications -Reactors for acetic acid and acetic anhydride -Reactors for hydrofluoric acid -Sulfuric acid coolers -Piping in geothermal power plants -Components in flue gas desulfurization plants Manufacturer: Busch Type: LC 0220 A ZZO XX ZZ Njdpfxeigqute Ag Iown Volume flow: 195 m³/h Motor power: 7.5 kW Voltage: 400/690 volts Speed: 1440 rpm Vacuum: 33 mbar Material: 2.4605 (Alloy 59) NiCr23Mo16Al All ball bearings are new, and the mechanical seal has been refurbished by a specialist company. Weight: 121 kg Dimensions: Length 960 mm, Width 370 mm, Height 370 mm Connection: DN 50 (2")

Condition: used, Good working vacuum pump Nwsdpfxjv Suuuo Ag Ien possibly with complete construction with water tanks, hydraulic tank, high pressure pump, high pressure hose reel, compressor...

Condition: used, functionality: unexamined, machine/vehicle number: 25524, Used Sterling SIHI D-25524 liquid ring vacuum pump Manufacturer: Sterling SIHI Nwedpfx Agowwizle Ien Model: D-25524 Voltage: 346-480 / 200-280

Condition: reconditioned (used), Year of construction: 2014, operating hours: 1 h, functionality: fully functional, overall weight: 175 kg, total length: 850 mm, total width: 360 mm, total height: 470 mm, volume flow: 400 m³/h, final pressure: -970 bar, input voltage: 400 V, input frequency: 50 Hz, input current: 24 A, type of input current: three-phase, type of cooling: water, rotational speed (max.): 1,450 rpm, warranty duration: 6 months, protection type (IP code): IP54, Liquid ring vacuum pump, monoblock, refurbished, tested. New cover plate, acid-resistant impeller, SIC/VITON mechanical seal and new bearings. Applications include the chemical industry, pharmaceutical production, and wastewater drainage. Spare parts, service, and maintenance are available. Warranty: 6 months after proper commissioning. For performance data, please refer to the attached data sheet. Request a quote for a video of the test! We can assist with delivery and installation. Nwedpsyzbfqjfx Ag Isn

Condition: excellent (used), Liquid ring compressors, vacuum pump, rotary vane pump, rotary vane vacuum pump, liquid ring vacuum pump, positive displacement pump -Manufacturer: Flowserve, spare parts for liquid ring vacuum pump -Item No.: see photos -Price/Fee: complete -Transport dimensions: 350/260/H180 mm Njdpfx Agsvmq Nwo Iewn -Weight: 13.4 kg

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) Max Vacuum: 26 in -hg Specifications Weight Metric: 11.34 kg Nwodpfx Aoxwc I Njg Isn 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: like new (used), functionality: fully functional, Graham Vacuum Pump DF/SCH00058 Nwodoznpagopfx Ag Isn Type: 2 067/180 20006 171 ID no 12320594/1 Unused, ex stores stock. Unit was purchased as a spare, but never used.

Condition: ready for operation (used), Year of construction: 2014, functionality: limited functionality, The Pfeiffer OnTool DryPump PDP100, with serial number 53005526 is an oil-free, multi-stage dry vacuum pump manufactured in November 2014. Manufacturer: Pfeiffer Vacuum Type: OnTool DryPump Serial Number: 53005526 Year of Construction: 11/2014 Electrical Requirements: 230 V, 3 Phase, 50/60 Hz Weight: 121 kg (approx. 267 lbs) Operation: Oil-free dry compression, commonly water-cooled for stable temperature control in industrial or semiconductor environments. Multi-stage roots vacuum pumps from Pfeiffer Vacuum+Fab Solutions operate with precisely engineered lobes that do not come into contact with each other or the housing. This design eliminates the need for lubricants in the compression chamber, ensuring dry and oil-free vacuum generation, which makes multi-stage roots vacuum pumps the perfect choice for a wide range of applications requiring clean vacuum such as semiconductor manufacturing, vacuum coating or chemical and pharmaceutical processes. Price 5.500 Euro + VAT, negotiable, FCA: Oradea/Romania Nedpfsz E Sgnjx Ag Iswn Irrtum, Anderungen und Zwischenverkauf vorbehalten / Subject to errors, changes and prior sale / Ne rezervăm dreptul la greșeli, modificări și vânzare prealabila.

Condition: good (used), Busch Vacuum Pump Nedpfxjwa Nzqj Ag Iown Model 630 370 CFM

Condition: good (used), Busch Vacuum Pump Model 400 Nedpfx Aowa Ra Uog Ijwn

Condition: good (used), Busch Vacuum Pump Type: 400-212 235 CFM Nwjdpfx Agowa Ucgs Ion Dimensions: 1300 mm x 800 mm x 1100 mm.

Condition: good (used), Busch Vacuum Pump Nedpfswa Unpjx Ag Iswn Model 400-212

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): Nedpszix Hxofx Ag Iswn 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 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: used, Druck- und Vakuumkompressor - Pressure and Vacuum Pump Rietschle SKP 35826-02 (03) Baujahr / Year 1995 - SN. 1663459 Frequency 50 Hz Speed 2900 min power required 3 kW Nwjdpfx Aj Af Amrsg Isn Online-Video-Inspection by WhatsApp - MS Zoom - Telegram On Stock Emskirchen/Nürnberg - Available Immediately - Can be test

Condition: excellent (used), For sale: FEZER pump. The pump is in very good condition. Nwjdpfx Agoz Saw Re Isn - Flow rate: 16 m3/h

Condition: used, 800040V1444, T1600, Oerlikon Leybold, turbomolecular vacuum pump Nodpfx Ajvrgdzog Ijwn

Condition: used, A 124H, F4HE4CL06611010, Pfeiffer Vacuum, vacuum pump, SN:AP8086636 Nwsdpfjt Iggwox Ag Ien Model: A 124H Type: F4HE4CL06611010 Condition: Used

Condition: like new (used), Year of construction: 2023, functionality: fully functional, overall weight: 350 kg, total length: 940 mm, total width: 500 mm, total height: 650 mm, volume flow: 345 m³/h, final pressure: 0.15 bar, power: 5.5 kW (7.48 HP), rotational speed (max.): 3,600 rpm, For sale is a high-performance and highly efficient dry MINK claw vacuum pump from the premium manufacturer Busch, model MV 0312 B. MINK claw vacuum pumps and compressors are the result of the continuous development of claw technology. Decades of experience with this technology in countless applications have led to significant improvements. Thanks to its innovative design, MINK claw technology combines performance, reliability, and efficiency. It can be used for both vacuum and compressed air generation. The dry and non-contact operating principle enables virtually maintenance-free operation. MINK vacuum pumps and compressors are ideally suited for industrial applications where constant vacuum or constant overpressure and oil-free operation are required. Data: Nwsdpfsyxvqvsx Ag Ien • Manufacturer: Busch Vacuum Solutions • Model: MV 0312 B • Year of manufacture: 2023 • Condition: Like new, fully functional (last manufacturer maintenance was carried out in October 2025) • Location: Graz (Austria) • Technology: Dry claw vacuum pump • Suction capacity (50 Hz): 290 m³/h • Suction capacity (60 Hz): 345 m³/h • Ultimate pressure: 150 mbar (absolute) • Motor rated power: 5.5 kW (at 50 Hz) / 6.5 kW (at 60 Hz) The new price was €12,500 excluding VAT. Condition and scope of delivery: • Condition: fully functional - last manufacturer maintenance was carried out in October 2025 • Includes original motor and base feet (vibration-damping). Are you interested? Please contact us to arrange a viewing appointment or to request a quote.

Condition: ready for operation (used), Busch vacuum pump center with control box Busch type: 251-512, 023. 0.5 bar Qt. 6 liters Busch type: CB 0220 D / P 0.5/5 Pumps are tested. Nwsdpfx Agjvx Avge Ion Siemens control TD 200 Control not tested Pumps are tested and working.

Condition: used, Vacuum pump, Sterling SIHI LELA 125 Liquid Ring Vacuum Pump, Used machine Manufacturer: Sterling SIHI GmbH (Itzehoe, Germany) – Premium industrial pump manufacturer Type: LELA 125 Model code: AB DAH 4B 4 Serial number: D-03-77659-01 Year of manufacture: Baujahr 2003 Overall dimensions: 920 x 320 x 360 mm Nwodpfxezg Uuge Ag Ion Operating parameters (1st operating point): Speed: 1450 rpm (min⁻¹) Suction pressure (p1): 33 mbar Volume flow rate (V): 108 m³/h Power (P): 2.9 kW Operating parameters (2nd operating point): Speed: 1750 rpm (min⁻¹) Suction pressure (p1): 33 mbar Volume flow rate (V): 130 m³/h Power (P): 4.2 kW

Condition: excellent (used), For sale: Vacuum Pump SIHI LPHA 70530 (we also have other pumps for sale) Pump manufacturer: SIEMEN & HINSCH mbH (SIHI), Itzehoe, Germany Pump model: LPH 70530 Pump type: single-stage liquid ring vacuum pump Applications: industrial – vacuum generation up to approx. 120 mbar or compression up to approx. 1.5 bar overpressure Nedpew Ivt Ujfx Ag Iown Drive motor: Manufacturer: AC-Motoren GmbH, Eppertshausen, Germany Type: ACM 225M-6/HE Power: 30 kW at 50 Hz (980 rpm) / 36 kW at 60 Hz (1170 rpm) Voltage: Δ 400 / Y 690 V (50 Hz) or Δ 460 / Y 795 V (60 Hz) Current: 56.2 / 32.6 A (50 Hz) or 58.7 / 34 A (60 Hz) TAGS: vacuum pump, vacuum pump, SIHI, LPH 70530, industrial equipment, suction, rotary pump, vacuum, vacuum technology, gas pump

Condition: used, Year of construction: 2000, Manufacturer: Travaini pump Model TRHB 50-280 Year: 2000 Type : liquid ring pump Number of stages : 2 Motor power: 9.2 kW - 1450 rpm Flange size: DN 50 Nodpfxox R Dcwe Ag Iown Nominal capacity (m³/h) : 280 Documentation available

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 Nwodpfxozgbvqo Ag Ion 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) (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: 2021, operating hours: 21,000,575 h, functionality: fully functional, machine/vehicle number: 21000575, Peristaltic pump ALLMOVE ASH 15 GN-ID/1, year 2021, serial number: 21000575, very good condition Peristaltic pumps of the ASH series from Allweiler have a unique design that allows them to work with the most complex liquid media. They are capable of pumping almost any fluid or very viscous substances, including aggressive agents or flows contaminated with solid or fibrous inclusions. Pumps of this type are widely in demand in many industries as an effective and reliable means of transporting liquids of various natures. The working unit is based on the following design elements: a thick-walled elastic hose for conducting liquids and a rotor with a shoe for pressing and pushing the flow. With this pumping principle, there is no turbulence or emulsification of liquids. Self-priming units are easy to set up and install, with the possibility of reversible operation. Sealing of the drive with a sealing ring. The cooling agent is located directly in the pump body. Pumping liquids: highly viscous substances, containing abrasive, solid particles or fibres, gas-containing, aggressive agents. Application areas: wastewater treatment, chemical industry, paper production, food industry, agriculture, etc. Characteristics of ALLMOVE ASH 15 GN-ID • Volumetric flow: up to 60 m³/hour; • Supply pressure (PD): up to 16 bar; • Differential pressure: up to 15 bar; Nwodpfjwhmm Hex Ag Isn • Liquid viscosity: up to 100,000 mm²/s; • Permissible sizes of solid particles: 5 - 33 mm; • Permissible fiber length: 150 - 820 mm; • Liquid temperature: up to 80 °C; • Installation: dry, horizontal, on a support plate. Price Euro 2.900 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 prealabilă. We speak English. / Wir sprechen Deutsch. / Beszélünk magyarul. / Nous parlons français/Vorbim romana

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: 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 Nwodpszianwofx Ag Ion 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.