Used Knaak Pumps for sale (8,194)

Condition: new, Year of construction: 2022, functionality: fully functional, NEW – FOR SALE Kedey T Evqopfx Aarslt

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. Kjdpfxexx Aics Aarelt 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. 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. 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. Kedsxv Ak Ispfx Aarolt 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: - 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. Kjdpfxjy Nnnzj Aarjlt 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 Kjdpsxhdtbsfx Aarslt 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 Kjdpfx Aoxhdx Doarolt 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) 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: 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 Kledpfsvvrz Hjx Aarot -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

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. 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. Kedjxhdt Iopfx Aarolt Cost / complexity: More features, interfaces, and protection can make the system more complex (and costlier) to configure, install, and maintain.

Condition: refurbished (used), functionality: fully functional, machine/vehicle number: AM642682, ALCATEL 2063 C2 2-Stage Rotary Vane Pump Pumping speed: 66 m³/h Ultimate pressure: Without gas ballast < 5 x 10‐3, With gas ballast < 5 x 10‐2, Mains connection / Power consumption: 380V/4A, Inlet flange: KF40, Klsdoxtb Erjpfx Aarjt Condition: good, fully refurbished, Operating fluid: PFPE, 1 year warranty

Year of construction: 2015, condition: repair required (used), For sale is an industrial water-to-water heat pump from CTA, model OptiHeat 1-65e Duo, with a capacity of 77 kW. Manufacturer: CTA Capacity: 77 kW Year of manufacture: 2015 Origin: Switzerland Note: One of the two compressors needs to be replaced. We have the correct replacement compressor available (brand new and unused): Kodsxxlwvjpfx Aarslt Type: Copeland Scroll ZP137KCE-TFD-455 Refrigerant: R410A Voltage: 380–420 V If you are interested or have any questions, we are at your disposal.

Condition: used, Q 33.0 m³/h P 15,0 kW max. 20 bar max. 110 C° H 90.0 m Kodpfxjikwapj Aarelt Nr. 4932869340 232 kg

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

Condition: used, Hydraulic feed gearbox suitable for Harbs woodworking machines or similar. Ksdpfxowktmro Aarelt The gearbox enables manual, infinitely variable adjustment of the feed or transmission speed.

Condition: used, Motor: 1.5 kW Kodpfx Aajwdum Tjrslt Operating pressure: 70 bar

Condition: used, functionality: fully functional, machine/vehicle number: SG600LC-YZ35-13, Equipment: CE marking, Model number: SG600FC/YZ35-13 Brand: CR Kljdoy S Sfcspfx Aarst Origin: China Certification: CE ISO9001 Flow rate: 1.3–12000 ml/min Display mode: LCD (English and Chinese language options) Control method: touchscreen + keypad Protection level: IP31 Dimensions: 305*232*285(mm) Pump head: YZ35-13 Model: SG600FC Speed range: 0.1–600 rpm Voltage: AC220V or AC110V

Condition: used, functionality: unexamined, overall weight: 420 kg, input voltage: 460 V, input frequency: 60 Hz, input current: 32 A, Used Edwards IXH3045H Semiconductor Vacuum Pumps Manufacturer: Edwards Klodov Dh Niopfx Aaret Model: IXH3045H / NRE418 Voltage: 380-460V (50-60Hz) 32A

Condition: used, functionality: unexamined, overall weight: 870 kg, input voltage: 460 V, input frequency: 60 Hz, input current: 32 A, Used Edwards iXH6045H Semiconductor Vacuum Pump Manufacturer: Edwards Kedpfev Dhr Rsx Aarolt Model: iXH6045H Voltage: 380-460V (50-60Hz) 32A Weight: ~870kg

Condition: used, Year of construction: 2005, functionality: fully functional, volume flow: 98 m³/h, operating pressure: 150 bar, power: 3 kW (4.08 HP), type of cooling: air, rotational speed (max.): 1,430 rpm, Used vacuum pump in good working condition. Located in Vilnius, Lithuania. I have more vacuum products available, feel free to contact me. Ksdpsy Sznyefx Aarjlt

Condition: used, Year of construction: 2018, functionality: fully functional, volume flow: 129 m³/h, operating pressure: 100 bar, power: 3.3 kW (4.49 HP), type of cooling: air, rotational speed (max.): 1,430 rpm, This vacuum pump is from our showroom and has been used for no more than 100 hours. It has some minor scratches, but is in very good condition. Located in Vilnius, Lithuania. Klodpfx Aoy Szlrjaret I have more vacuum products available; feel free to contact me.

Condition: used, functionality: fully functional, volume flow: 244 m³/h, power: 5.5 kW (7.48 HP), input frequency: 50 Hz, type of cooling: air, rotational speed (max.): 950 rpm, Used vacuum pump in good working condition. Located in Vilnius, Lithuania. I have more vacuum products available, feel free to contact me. Kljdjy Sxlijpfx Aarst

Year of construction: 2023, condition: used, functionality: fully functional, The heat pump was in operation from October 2023 to August 2024. During the first heating season, it became evident that the heat pump was insufficiently sized and could not adequately heat my two-family house with approximately 250 sqm of living space at the recommended flow temperature of 45°C. The heat pump has been professionally dismantled and stored, and is now offered for sale. Novelan package LA 16.1HV-WR consisting of: Kledpfsy Nydhex Aarot 1 Novelan air/water heat pump, LA 16.1HV, 400V, heating, outdoor unit, frequency-controlled Novelan wall controller WR 2.1-16kW FFS Cosmo buffer tank, type CPS 300, without heat exchanger Cosmo high-performance tank HL400, white enamelled, foil jacket EEL "B" etc.

Condition: good (used), axle configuration: 3 axles, first registration: 02/2009, total length: 11,900 mm, total width: 2,500 mm, wheelbase: 8,020 mm, color: other, Year of construction: 2009, General information Mileage: 1 km Registration number: OK-19-VG Axle configuration Rear axle 1: Tyre profile left: 50%; Tyre profile right: 50% Rear axle 2: Tyre profile left: 50%; Tyre profile right: 50% Rear axle 3: Steering; Tyre profile left: 50%; Tyre profile right: 50% Weights Empty weight: 14.300 kg Carrying capacity: 29.700 kg GVW: 44.000 kg Condition Technical condition: good Visual appearance: good Financial information Price: On request = Dealer information = We do not charge delivery costs. All trade-ins and financing are possible. Although we take great care in preparing our advertisements, it is possible that some of the options described may or may not be present on the car. Please check before purchasing that all the options described that are important to you are actually present. We are RDW certified. You can opt for an extended warranty; see our website for the packages. All our cars have a clear maintenance history and mileage registration. Our opening hours are: Monday to Friday from 9:00 a.m. to 5:00 p.m. and evenings by appointment. Saturday from 9:00 a.m. to 3:00 p.m. You can find us at: Middelingenseweg 22 5321 JH Hedel The Netherlands And reach us at: Trucks: Passenger cars: Website: Email: Kljdpoydcpuofx Aarot

Condition: excellent (used), mileage: 75,008 km, power: 265 kW (360.30 HP), first registration: 09/2017, fuel type: diesel, axle configuration: 4x2, fuel: diesel, color: white, gearing type: mechanical, emission class: euro6, Year of construction: 2017, Front axle: Steering; Tyre profile left: 50%; Tyre profile right: 50% Rear axle: Tyre profile left: 50%; Tyre profile right: 50% Empty weight: 21.160 kg Carrying capacity: 840 kg GVW: 22.000 kg Technical condition: very good Visual appearance: very good Price: On request Klsdpfeydcbwsx Aarst = Dealer information = We do not charge delivery costs. All trade-ins and financing are possible. Although we take great care in preparing our advertisements, it is possible that some of the options described may or may not be present on the car. Please check before purchasing that all the options described that are important to you are actually present. We are RDW certified. You can opt for an extended warranty; see our website for the packages. All our cars have a clear maintenance history and mileage registration. Our opening hours are: Monday to Friday from 9:00 a.m. to 5:00 p.m. and evenings by appointment. Saturday from 9:00 a.m. to 3:00 p.m. You can find us at: Middelingenseweg 22 5321 JH Hedel The Netherlands And reach us at: Trucks: Passenger cars: Website: Email:

Condition: used, axle configuration: 3 axles, first registration: 11/2017, wheelbase: 8,060 mm, color: other, Year of construction: 2017, Water tank: Yes = More information = Mileage: 6.439 km Rear axle 1: Tyre profile left: 50%; Tyre profile right: 50% Rear axle 2: Steering; Tyre profile left: 50%; Tyre profile right: 50% Rear axle 3: Steering; Tyre profile left: 50%; Tyre profile right: 50% Water tank: Yes Price: On request Registration number: OR-27-BJ = Dealer information = We do not charge delivery costs. All trade-ins and financing are possible. Although we take great care in preparing our advertisements, it is possible that some of the options described may or may not be present on the car. Please check before purchasing that all the options described that are important to you are actually present. We are RDW certified. You can opt for an extended warranty; see our website for the packages. All our cars have a clear maintenance history and mileage registration. Our opening hours are: Monday to Friday from 9:00 a.m. to 5:00 p.m. and evenings by appointment. Saturday from 9:00 a.m. to 3:00 p.m. You can find us at: Middelingenseweg 22 5321 JH Hedel The Netherlands Kodpoydctgjfx Aarslt And reach us at: Trucks: Passenger cars: Website: Email:

Condition: refurbished (used), functionality: fully functional, Offered here is an Edwards EH 1200 Booster vacuum pump. Kledpfoyzdmksx Aarjt The pump was no longer used after its overhaul.