Used Agilent / Varian Diffusion Pumps for sale (8,278)

Condition: good (used), Cooling water pump, centrifugal pump, water pump, coolant pump, drilling water pump, submersible pump, switching pump Kedpfx Aey Ti I Roifsdl -Manufacturer: Grundfos, Multi-stage submersible centrifugal pump -Type: MTH2-90/7 AWA-AUUV -Drive: 1.1 kW 2850 rpm -Max. flow rate: 2.5 m³/h -Max. delivery head: 64.6 m -Immersion depth: 250 mm -Dimensions: 230/180/H490 mm -Weight: 13.9 kg

Condition: good (used), Centrifugal pump, high-pressure pump, water pump, multi-stage vertical centrifugal pump, pressure booster pump, pressure intensifier pump Kodjy Ti E Ajpfx Aifedl -Manufacturer: Brinkmann, pressure booster pump type FH 45-54-05 -Drive: 3.3 kW -Speed: 2900 rpm -Max. flow rate: 30 l/min -Max. delivery head: 168 m -Dimensions: 285/220/H1010 mm -Weight: 46 kg

Condition: good (used), Year of construction: 2009, Vacuum pump, rotary vane pump, rotary vane vacuum pump, pressure/vacuum pump, rotary vane pressure/vacuum pump -Manufacturer: Schmalz, vacuum pump type EVE-TR 4 AC3 -Drive: 0.18 kW / 2800 rpm Ksdpewc R H Tjfx Aifsdl -Suction capacity: 4.1 m³/h -Suction pressure: -850 mbar -Quantity: 1 vacuum pumps available -Price: per piece -Dimensions: 220/155/H175 mm -Weight: 7.5 kg

Condition: used, This listing is for 1 of 2 Watson Marlow 505S Peristaltic Pump. The unit is in full working condition and is ready for immediate release. Experience precision and reliability with the Watson Marlow 505S Peristaltic Pump, expertly designed for the safe transport of liquids while maintaining a contamination-free environment. Ideal for delivering culture media, buffers, and various solutions, this versatile pump is a valuable addition to any laboratory. Key Features: Variable Rotor Speed: With a rotor speed range of 2-220 rpm, the 505S allows for customizable flow rates to suit your specific application needs. Compact Design: Measuring just 25 x 30 x 12 cm, this pump's compact size makes it perfect for laboratory settings where space is at a premium. Flexible Electric Supply: Compatible with both 100-120V and 220-240V power sources at 50/60Hz, ensuring versatility in different laboratory environments. Technical Specifications: Manufacturer: Watson Marlow Benefits: Contamination-Free Operation: The peristaltic design ensures the liquid only comes into contact with the tubing, protecting both your samples and the pump from contamination. Kdodpfx Aioxx Aicofel Versatile Applications: Whether you're working with culture media, buffers, or other solutions, the 505S is designed to handle a wide range of laboratory tasks efficiently. Accessory Options: Enhance your pump's capabilities with various pump head options, such as the 508MC2 Eight Roller Two Channel Micro Pump head and the Easy Load Drive Head, allowing for even greater adaptability. Choose the Watson Marlow 505S Peristaltic Pump for a dependable, high-performance solution that meets the demands of your laboratory. Achieve consistent results and streamline your liquid handling processes with this exceptional peristaltic pump.

Condition: used, This listing is for 1 of 2 Watson Marlow 530S Peristaltic Pumps The units are in full working condition and ready for immediate release. Kdodpfoxv Ak Isx Aifol Overview & Function The Watson‑Marlow 530S is part of their 500 series cased peristaltic/process pumps. Industrial Provider It’s used for precise fluid metering, dosing, or transfer in laboratory, industrial, pharmaceutical, food & beverage, water treatment, and other process environments. As a peristaltic pump, it works by compressing a flexible tube (or tubing element) with rollers or shoes, pushing fluid forward while the fluid never contacts moving mechanical parts (only the tubing). This gives isolation and reduces contamination risk Because fluid only contacts tubing, the risk of contamination or cross‑contamination is low, and maintenance is relatively straightforward (replace tubing / elements). Very good turndown ratio (i.e. ability to dial down flow finely) thanks to the wide speed control range. The user interface is designed for operational simplicity and clarity. Offers flexibility in control: it supports analog and digital remote control, SCADA integration, and bus communication. Ability to use different pumpheads and tubing materials to suit pressure, chemical compatibility, and flow requirement

Condition: used, This listing is a Watson Marlow 120U/DV Peristaltic Pump. The unit is in full working condition and is ready for immediate release. The Watson Marlow Peristaltic Pump Model 120U/DV is an excellent choice for laboratory applications, blending functionality with ease of use. Here's a detailed breakdown of its features and specifications: Key Features: - Compact Design: Its small footprint makes it ideal for laboratories with limited bench space, allowing for efficient use of your workspace. - Ingress Protection: Rated at IP31, this pump is designed for wipedown environments, ensuring reliability in maintaining cleanliness and preventing dust or moisture ingress. - Maintenance-Free Motor: The brushless DC motor offers long-lasting performance without the need for regular maintenance, reducing downtime. - Cleanability: The smooth wipe-down enclosure ensures easy cleaning, which is crucial in sterile or sensitive applications. - Security Features: The lockable keypad prevents tampering, ensuring that settings remain consistent and secure during operation. Specifications: Kdedpjy Nnnzefx Aifjl - Flowrate Range: Adjustable from 0.02 to 170 mL/min at a pressure of 2 bar (30 psi), making it versatile for various fluid transfer tasks. - Speed Adjustment: Operates at speeds from 1 to 100 rpm, with a 100:1 adjustment ratio for precise control over flow rates. - Pumphead Type: Features the 114CV flip-top, a single-channel pumphead that is spring-loaded with four rollers, ensuring smooth and efficient fluid movement. Applications: Pharmaceutical Research: Accurate dispensing of reagents. Biotechnology Labs: Handling sensitive biological samples without damage. Chemical Processing: Safe transfer and dispensing of various chemicals.

Condition: used, This listing is for 1 of 3 Watson Marlow 630S Peristaltic Pumps These units are in full working condition and ready for immediate use Ksdexhdtbepfx Aifodl A peristaltic pump moves fluid through a flexible tube by sequentially compressing the tube (like a wave) which pushes the fluid forward. Because only the inner surface of the tube contacts the fluid, the pump mechanism is isolated from the fluid — this is useful for: Handling corrosive, abrasive or sterile fluids Avoiding contamination (the pump body doesn’t contact the fluid) Easy maintenance (replace the tubing rather than the pump’s internal components) Watson‑Marlow is a well-known maker of such pumps in lab, process, pharmaceutical, chemical, water treatment, and industrial settings. Typical applications / use cases Because of the flexibility, purity, and control of peristaltic pumps, the 630S is used in: Chemical dosing / metering (acid, base, reagents) Pharmaceutical / biotech processes Water / wastewater treatment Food & beverage (for sterile or food-contact fluids) Laboratory and pilot-scale processing

Condition: used, This listing is for 1 of 7 Watson Marlow 620S/R Peristaltic Pumps The units are in full working condition and ready for immediate use Design & Functionality The 620S/R model is part of the 600 Series of cased peristaltic pumps featuring a brushless DC motor equipped with digital keypad control (620S) and a sturdy NEMA 2 / IP31 vented, wipe‑down enclosure suited for dry industrial environments ,It operates at dual voltage (100–120 V or 200–240 V, 50/60 Hz) and includes features like MemoDose for one-shot dosing and wireless guard-switching for safety The casing is chemically resistant, with powder-coated die-cast aluminium construction and an easy-to-clean membrane keypad Pump Performance Flow range: 0.00026 to ~4.23 gpm (equivalent to ~0.001 to 16 L/min) with the 620R pump head With newer 620RE LoadSure heads, the flow increases up to ~4.76 gpm (0.004–18 L/min) Pressure capability: Up to approximately 60 psi (4 bar) with the appropriate head and tubing Control accuracy: Exceptional 2,650:1 turndown ratio, fine speed control from 0.1 to 265 rpm in selectable increments (0.1, 0.5, 1, 2, 5, or 10 rpm), with 0.1% speed accuracy Pump Heads & Tubing The model supports the following interchangeable pump heads: 620R Mk II (continuous tubing, two rollers) 620RE and 620RE4 (LoadSure elements, two or four rollers) These heads are compatible with various tubing materials (e.g., Marprene™, Bioprene™, Sta‑Pure™, silicone) and sizes (typically 6.4 mm to 17 mm inner diameter) Kdodpjxhdx Djfx Aifel The 620RE and RE4 heads feature retractable rollers for easier cleaning (CIP/SIP) and rapid loading AFAB Lab Resources - Used Lab Equipment Physical Attributes & Construction Ingress Protection: IP31 (NEMA 2) for the standard 620S/R; there are IP66/NEMA 4X variants (e.g., 620SN/R) for environments requiring better dust and water resistance Weight: Around 19.6 kg (with 620R/RE head) to 20.1 kg (with 620RE4) Sound level: Less than 70 dB(A) at 1 m—relatively quiet for continuous industrial operation Advanced Features MemoDose: Delivers precise single-shot volumes—ideal for dosing applications Ramp function & non‑drip: Ramp improves handling of delicate fluids, preventing splashes/frothing, while non-drip minimizes residual drips at dose end (noted in related Di versions but often included in feature suites) Data export: Some models (e.g. 620S/RE) support RS‑232 export of batch records—important for GMP compliance

Condition: used, This listing is for the Watson Marlow 620 Du/R Peristaltic pump The unit is in full working condition and is ready for immediate use The 620DU is a process peristaltic pump (i.e. hose pump) designed for metering, dosing, and transfer of fluids. Because it is a peristaltic design, the fluid is contained entirely within the tubing, avoiding contact with internal moving parts (other than the tubing). It is suitable for remote control, automation, and integration into control systems (SCADA, factory logic, etc.). Wide control range & precision: The large turndown (2,650:1) gives flexibility to handle both very low and high flow rates with fine control. Remote / automation capabilities: Because it supports analog and digital interfaces, it’s well-suited for integrated systems. Pump protection & security: PIN locking helps avoid unintentional changes in process-critical applications. Low maintenance on non‑wetted parts: Since only the tubing contacts fluid, mechanical wear is mostly on the tubing, making part replacement simpler. Safe to run dry: Peristaltic pumps typically tolerate running dry without damage (unlike many positive displacement pumps). Reversible / ability to back‑flush: This is helpful when attempting to clear lines or avoid clogging. Kdodpfx Aexhdt Ieifol Limitations / Considerations Tubing wear / life: The hose or tubing is the consumable component. Chemical compatibility, pressure, and mechanical stress affect how often tubing needs replacement. Upper pressure / flow limit: While it handles decent pressure (~2 bar standard, possibly up to 4 bar variant), it’s not suited for very high-pressure pumping tasks. Enclosure limitations (non-“N” model): The standard 620DU is not fully sealed, so it may not be ideal for wet or harsh environments unless you use the “N” variant. Cost / complexity: More features, interfaces, and protection can make the system more complex (and costlier) to configure, install, and maintain.

Condition: used, power capacity / kW volt / V ampere / A GRUNDFOS MG 90LC2-24FT115-D submersible pump, centrifugal pump The parts were dismantled from functioning systems up until their decommissioning or originate from a liquidation of stock. Kdsdpfxey S D Sus Aifjl

Condition: used, feed pressure / bar liter capacity / l power capacity 17,3 kW Kdsdpfx Aisy S D D Rofel

Condition: new, feed pressure / bar liter capacity / l Kdedpfey S Dz Njx Aifsl total power requirement / kW

Condition: excellent (used), Rexroth Voith triple pump for Krauss Maffei, SY2DFE1-20/071/071 KM No. 6263540 KM No. 6441936 Kdsdpfxey S Amws Aifsl R90196471

Condition: like new (used), Year of construction: 2021, functionality: fully functional, total length: 1,840 mm, total width: 915 mm, total height: 914 mm, overall weight: 880 kg, 2x Apollo KRH-80/200-308CN Condensate Pumps and Spare Parts (Unused 2021) 2x KRH-80/200-308CN condensate pumps L x W x H: 1840mm x 915mm x 914xx each Weight: 880kg each With spare parts Kodpfx Aisy Tcc Usfodl Note: Sales are conditional upon the satisfactory completion within 24 hours of conditional sale of a Business Partner Due Diligence Check (BPDDC) and an End User Statement form (EUS) by the buyer, and, if the buyer is not the end user, for each end user.

Condition: like new (used), Year of construction: 2021, functionality: fully functional, machine/vehicle number: 10001626, Equipment: documentation/manual, 2x Atlas Copco Heat Pump Compressor With Spares (Unused 2021) Atlas Copco heat pump compressor 1 with coupling Atlas Copco heat pump compressor 2 with coupling Oil system Run down tank With spares as seen in asset list Kdodoy Tccbopfx Aifel Note: Sales are conditional upon the satisfactory completion within 24 hours of conditional sale of a Business Partner Due Diligence Check (BPDDC) and an End User Statement form (EUS) by the buyer, and, if the buyer is not the end user, for each end user.

Condition: used, feed pressure / bar liter capacity / l power capacity / kW Kjdpfx Aioy Suzasfsdl KSB ETAPRIME 4.14 222 GB09 close-coupled pump Weight: 45kg

Condition: used, power capacity / kW volt / V ampere / A Ksdpsy Suv Rsfx Aifedl KNOLL AM100L AA2 ENGINE The parts were dismantled from systems that worked until they were decommissioned or come from a stock clearance. Weight: approx. 38kg

Condition: used, coolant capacity / l/min Capacity / Watt conveying height / Kodpfxoy Suvwj Aifjdl Cooling lubricant pump Type: MTR 3-25/25 A-W-A-HUUV Type Motor: mg90la2-24ft115-c

Condition: used, coolant capacity / l/min Capacity / Watt conveying height / Kdsdpjy Sut Njfx Aifol Immersion pump Type: MTH4-60/4 A-W-A-AUUV

Condition: good (used), hydraulic pump, oil pump, hydraulic unit, hydraulic pump, hydraulic pump, travel motor, drive motor -Manufacturer: TK, double hydraulic pump -Type: 22TK6/6S / 22 I 0004 -Shaft: conical Ø 15-17 mm -Flange: Ø 36 mm -Number: 3x pumps available -Price: per piece -Dimensions: 215/88/H110 mm -Weight: 5.8 kg/piece Kdodpfx Aevvrz Hoifjl

Condition: excellent (used), Schmalenberger Z32-16 centrifugal pump / coolant pump Kdjdpfx Aoq I N Htsifsl

Condition: good (used), Vacuum pump, rotary vane pump, rotary vane vacuum pump, pressure/vacuum pump, rotary vane pressure/vacuum pump Kdedpfx Asb A Nf Reifel -Drive: 5.5 kW -Speed: 1400 rpm -Intake volume: 160 m³/h -Weight: 240 kg

Condition: used, Year of construction: 2006, total length: 1,200 mm, total width: 800 mm, total height: 700 mm, Colour: Grey Price: On request - Year: 2006 - Documentation available: No - CE certificate present: No - Serial number: D2097712 - Transport dimensions: 1200mm x 800mm x 700mm (l x w x h) - Transport packages [pcs.]: 1 Kdedpfsywxpxex Aifol Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Yorick Diebels

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) Kodsxt Ephepfx Aifodl 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: used, Year of construction: 2019, functionality: fully functional, input frequency: 50 Hz, Complete Fuel Polishing & Storage System – 130,000 L Capacity Available for immediate decommissioning from a data centre: a fully equipped fuel storage and polishing system designed for reliable diesel generator operation. Main Components: Fuel Transfer Pumps (x4) Independently controlled via front-panel PLC Operational indicators and flow meters (L/h) Filtration Units (Filtertechnik) High-efficiency diesel filtration skids Integrated monitoring and alarm panels (differential pressure, overload, emergency stop) Electrical Control Panels Kjdpew Hdg Uefx Aifodl Manual/automatic operation modes System status and fault indicators (low flow, bypass, pre-alarm) Emergency stop functionality Underground Diesel Storage Tanks (x4) Total capacity 130,000 litres Connected via reinforced piping and fuel supply lines Fuel Pipework & Monitoring High-grade piping with safety valves and pressure sensors (Barksdale, Pyropress) Designed for safe and precise operation External Housing – Fuel Pump Room Weather-resistant metal cabin with safety signage (“Highly Flammable”) Internal insulation for added protection This system is ideal for data centres, industrial facilities, or any large-scale diesel generator installations, offering high reliability, complete monitoring, and easy relocation.