Used Knf Vacuum Pump for sale (10,797)

Condition: excellent (used), Leybold Type: Trivac D 40 B The TRIVAC B series consists of 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 assembled from individual parts without sealing elements. These parts are connected with pins 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, forced-lubricated plain bearings Minimal air intake High leak tightness (4He-compatible) Technical data: Product: TRIVAC D 40 B Connection flange, suction side: DN 40 ISO-KF Connection flange, pressure side: 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 Lodpfx Aezianwepdjag 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: used, Year of construction: 2013, Claw Vacuum Pump Ljdpfxsv I Agde Apdeag Dry Manufacturer: Busch Type: Mink MM 1502 AV V8 Motor: DS 400V Suction capacity: 500/580 m³/h Ultimate pressure: approx. 200 mbar (abs.) Accessories: Intake filter; Operating instructions Delivery time: Short term

Condition: new, Year of construction: 2025, 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 vane vacuum pump, oil-free Lasdszwwayepfx Apdog BECKER VTLF 2.250 industrial vacuum pump, designed for continuous operation and completely oil-free. The composite graphite self-lubricating vane technology allows for operation without oil in the compression chamber, reducing maintenance and operating costs. Capacity: 244 m³/h, ultimate vacuum: 200 mbar absolute, motor: 5.5 kW, power supply: 400 V three-phase – 50 Hz, air-cooled, 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.

Condition: ready for operation (used), Air distribution system, Air Center Elmo Rietschle – Used equipment Ledpfx Apjw Au Twsdjag Overall dimensions: Length: 1000 mm Width: 700 mm Height: 2170 mm Electrical data: 400V; 5.5 kW; 2900 RPM Vacuum pumps: Gardner Denver 2x Type: SAH 235 Pressure range: +650 to -470 mbar Max airflow: 240 m³/h

Condition: refurbished (used), Year of construction: 2013, Technical specifications: Product number: WP 0500 D 4V1 Year of manufacture: 2013 Lodpfezvrm Eex Apdeag Capacity: 500 m3/h Maximum vacuum: 0.1 mbar The booster pump must operate in conjunction with an oil pump with a capacity 2-3 times lower. The unit has undergone a complete overhaul and is ready for operation. New seals and bearings, new oil. Achieves a vacuum of 0.1 mbar.

Condition: excellent (used), Year of construction: 2004, Year of manufacture: 03/2004 Lodpfx Ajy H Dxqepdoag 7.5 kW 240 m³/h -600 mbar Connection 400V Dry-running displacement machines The compact units consist of a rotary lobe blower stage with vertical conveying direction, motor, belt drive, flanges, filters, silencers, suction or pressure connections, pressure/vacuum relief valve, and check valve (for pressure operation). Apparently unused

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. Lajdpeyzbfqofx Apdsg

Condition: used, Year of construction: 2023, Busch PANDA WV 2400 A G01 + COBRA NC 0630 C BNV 2400 A 0630 CB Lasdsymn Hkopfx Apdjg

Condition: excellent (used), Year of construction: 2002, machine/vehicle number: 02022348, 50 Hz 140 m³/h Lsdpey H Iarofx Apdoag 60 hPa

Condition: like new (used), Grundfos MGE100LA 2-FF215-JA-300 pump 3.00 kW Lodpfx Aozzmhzepdjag Speed: 2900 - 4000 rpm Weight: 24 kg You are welcome to visit us for an inspection. We can also arrange cost-effective shipping for you! You will receive a proper invoice. For foreign customers, a net invoice can also be issued. A valid VAT identification number is required. Subject to prior sale. Visit our shop and browse our other offers. The company names and trademarks mentioned are the property of their respective owners and are used solely for identification and description of the products. Deviations from technical data as well as errors in the description of the article may occur and are subject to change.

Condition: used, functionality: unexamined, machine/vehicle number: IL 70 NEW LOOK, overall weight: 230 kg, volume flow: 70 m³/h, input voltage: 380 V, Used BOC Edwards IL 70 Semiconductor Dry Vacuum Pump Manufacturer: BOC Edwards Lsdpfx Apjxiwxmedsag Model: IL 70 New Look Voltage: 380 volts Maximum pump capacity: 1166 l/min or 70 cubic meters per hour Down to 0.05 mbar. Weight: 230 kg

Condition: excellent (used), Year of construction: 2003, functionality: fully functional, BUSCH R5 RA 1000 B | Rotary vacuum pump / High-performance vacuum unit Manufacturer: Busch Vacuum Solutions Model / Type: R5 RA 1000 B 4Z1 EKXX Serial number: C035000168 Year of manufacture: 2003 Power supply: 400 V / 3 Ph / 50 Hz Capacity: 1000 m³/h Rotational speed: 1000-1200 rpm Overall dimensions: 1800 x 1000 x 1700 mm The Busch R5 RA 1000 B, an industrial rotary vacuum pump, is one of the most reliable and powerful vacuum devices available on the market. This model, with its enormous suction capacity of up to 1000 m³/h, has been designed for continuous, uncompromising operation in the most demanding industrial environments. Devices of this class are the heart of the machinery in large meat processing plants, slaughterhouses, food packaging plants, as well as in the chemical industry and plastics processing. Laodpfjy Umv Isx Apdog The pump's design is based on proven oil-lubricated rotary vane technology, which allows for achieving stable, very high ultimate vacuum while maintaining quiet operation and optimal system temperature. The RA 1000 B model is characterized by exceptional resistance to water vapor and volatile product particles thanks to its advanced, internal oil filtration and recirculation system. Using this pump as a central vacuum unit allows for the simultaneous operation of multiple packaging or process machines in production halls, resulting in significant energy savings and simplified maintenance.

Condition: used, Year of construction: 2007, functionality: fully functional, overall weight: 221 kg, input voltage: 400 V, input frequency: 50 Hz, input current: 54 A, Device No. 2: KSB Blockp Etabloc 65-200/3002 GN10 Lasdpexbhtrjfx Apdog IEC standard motor KSB 30 kW 2900 rpm Part no.: 48875108 Single-stage volute casing pump with nominal ratings according to EN 733, equipped with a KSB IEC three-phase motor, protection class IP 55, insulation class F, flange-mounted to form a monobloc unit. Pump shaft is rigidly connected to the motor shaft. Fitted with an uncooled mechanical seal, corrosion-resistant shaft sleeve, and replaceable wear rings. Drive lantern made of grey cast iron, with contact protection according to EN 294. Mounting via support foot up to motor size 112, and via motor foot from motor size 132 onwards. Volute casing: Grey cast iron Impeller: Grey cast iron Shaft, pump: Tempered steel

Condition: used, Year of construction: 2007, functionality: fully functional, overall weight: 221 kg, input voltage: 400 V, input frequency: 50 Hz, input current: 54 A, Device No. 1: KSB Blockp Etabloc 65-200/3002 GN10 IEC standard motor KSB 30 kW 2900 rpm Ledpfx Apoxbhtledjag Part No.: 48875108 Single-stage volute casing pump with rated capacities according to EN 733, fitted with KSB IEC three-phase motor, protection class IP 55, insulation class F, assembled as a block unit. Pump shaft rigidly coupled to motor shaft. Equipped with uncooled mechanical seal, corrosion-resistant shaft sleeve, replaceable wear rings. Drive lantern made of cast iron, with contact protection in accordance with EN 294. Mounting by support foot up to motor size 112, by motor foot from motor size 132 upwards. Volute casing: Cast iron Impeller: Cast iron Shaft, pump: Tempered steel

Condition: like new (used), Year of construction: 2012, Pump Stand Screw Vacuum Pump & Roots Vacuum Pump Manufacturer: Busch Type: Cobra NC 0630 B + WV 2000 C Lsdpev I Ak Njfx Apdeag Status: As New, Refurbished Warranty: 6 Months

Condition: good (used), Manufacturer: GARDNER DENVER Lsdpsf H A Dxsfx Apdsag Type: G200 2 BH 1900 -7AH17 Electric power: 12.5 kW RPM: 2920/minute at 50Hz Pmin: 280 mbar

Condition: excellent (used), Year of construction: 2015, BUSCH Used Vacuum pump with control and pressure tank Year of manufacture 2015 Nominal suction capacity 160 m³/h Ultimate pressure 60 hPa (mbar) motor nominal power 4,0 kW Nominal motor speed 1500 min-¹ Noise level (ISO 2151) 70 dB(A) Oil quantity 1 l Weight approx. 240 kg Dimensions (L x W x H) 1040 x 515 x 450 mm Gas inlet G 2" Lajdpfx Apjpch D Tjdjg Gas outlet R 1" Two more pumps can be connected to the control unit Pressure vessel from K+B Year of construction 2004 Horizontal 1000L capacity max. allowed temperature 50°C max. allowed pressure -1/0 bar

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 Rotational speed 1500 rpm Weight 250 kg Laodpfx Apozvrmfsdsg 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: good (used), Year of construction: 1997, Vacuum pump, rotary vane pump, rotary vane vacuum pump, pressure/vacuum pump, rotary vane pressure/vacuum pump -Manufacturer: Becker, vacuum pump type VT 4.25 -Drive: AEG 0.75 kW / 1420 rpm -Volume flow rate: 25 m³/h -Suction pressure: -850 mbar Laodpfx Apjrgtd Redsg -Quantity: 1 pump available -Dimensions: 490/250/H300 mm -Weight: 31 kg

Condition: used, Edwards Maglev turbomolecular pump STP XA4503C (moz8950) + SCU1500 Controller. Fully tested. Ledsztbhtjpfx Apdeag

Condition: new, Year of construction: 2023, functionality: fully functional, machine/vehicle number: 960702A20v3001, overall weight: 200 kg, total length: 1,115 mm, total width: 555 mm, total height: 450 mm, volume flow: 280 m³/h, power: 7.5 kW (10.20 HP), input voltage: 220 V, input frequency: 50 Hz, type of input current: AC, type of cooling: water, rotational speed (max.): 1,500 rpm, warranty duration: 12 months, protection type (IP code): IP55, Leybold Sogevac SV 300 B ATEX Cat. 2 INT Special1 GB – NEW, unused, immediately available We are offering a new Leybold Sogevac SV 300 B rotary vane vacuum pump with ATEX Category 2 (internal) and water cooling. The pump is no longer in its original packaging but has never been put into operation and is in technically and visually flawless, as-new condition. Ideal for demanding applications in the chemical, pharmaceutical, and food industries, as well as for all areas with potentially explosive atmospheres. Technical Data • Model: SV 300 B WATER ATEX Cat. 2 INT Special1 GB • Design: Single-stage, oil-sealed rotary vane vacuum pump • Pumping speed: approx. 240 m³/h (50 Hz) / 290 m³/h (60 Hz) • Ultimate pressure: down to 0.08 mbar • Cooling: Water cooling (min. 600 L/h, max. 30 °C) • Certification: ATEX II (i) 2G b IIB 180 °C (50 Hz) / T3 (60 Hz) – for indoor use • Operating temperature: Ambient 10–50 °C • Connection: 3-phase, IEC motor • Condition: As new, unused, not in original packaging Special Features Laodpjzkaw Usfx Apdjg • ATEX-compliant design for hazardous (explosive) atmospheres • Robust, long-lasting construction – ideal for continuous operation • Low noise and vibration • Integrated oil mist separator with automatic oil return • Maintenance-friendly due to easy access to all components Fields of Application • Chemical process engineering • Pharmaceutical production • Food processing • Packaging and drying processes • Laboratory and research applications • General industry with ATEX requirements Further Details: Price: On request Delivery: Possible / Collection by arrangement Scope of delivery: Pump, original documentation, accessories as per manufacturer

Condition: excellent (used), Year of construction: 2007, machine/vehicle number: 070068681, Hz: 50/60 V250/300 m3/h P 100 hPa (0.1 bar) Laedpoyqyb Iefx Apdeg

Condition: excellent (used), Year of construction: 2008, The new powerful dry-running pumps: The ADH series is specially designed for solar developed for the demanding processes of the semiconductor and LED markets, With a suction capacity of 600-4500 m3/h. Semiconductors: High H2 pumping rate The performance of the ADH series brings the following advantages to the process: -ADL process performance: high pumping efficiency of light gases enables faster chamber emptying between process steps - Epitaxy and EUV: high pumping speed and high flow rate Tolerance meets the most demanding process specifications Adixen AD30K dry pump, high vacuum, AD 30 KL Manufacturer: Alcatel Adixen Type: AD30K.H Year of manufacture: 2008 Adixen AD100K.H Manufacturer: Alcatel Adixen Type: AD100K.H Year of manufacture: 2008 Vacuum pump: Manufacturer: AERZEN Type: GM 2000 CM-C Lodpfxjikq Tye Apdsag Speed: 6000 rpm Voltage: 200-460 V Frequency (mineral oil/PFPE oil): 100 c/s Maximum suction capacity: 4035 m3/h Maximum speed: 5920 rpm Engine power S 1 / S 6: 9/5.6 kW Year of manufacture: 2008 Weight: 345 kg Dry pump: Manufacturer: Adixen Type: BF ADP122 Year of manufacture: 2008 Power 1.5 kW Maximum suction capacity: 95 m3/h Maximum continuous inlet pressure: 50 mbar Maximum exhaust pressure: 1200 mbar Cooling water: 60 l/h Speed ​​(pump): 3000-3600 rpm Operating temperature of the pump: from 5 °C to 40 °C Inlet flange: DN 50 ISO-KF Exhaust flange: DN 40

Condition: used, functionality: fully functional, Orion KHA750A dry-run, oil-free vacuum pump Lsdpfx Apjufh Upjdjag Oil-free (dry scroll, i.e. dry scroll) pumps have a low final vacuum and enable high pumping speeds. Pumping capacity 145 l/min Pipe connection: RC 1/4 -- diam. 70mm Operating pressure: 8 - 48 kPa Air temperature: 0-40 °C, humidity: normal level (65 ± 20%). Several pieces in stock

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: Laodpfxjigqute Apdeg -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 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")