Used Watson Marlow 313Dw Peristaltic Pump Head 313Dw for sale (16,545)
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Listing
Duxford
7,469 km
Watson Marlow 313DW Peristaltic Pump Head
Watson Marlow 313DW Peristaltic Pump Head313DW
Call
Condition: used, This listing is for the Watson Marlow 313DW Peristaltic Pump Head
The unit is in full working condition and is ready for immediate release
Key Features
The Watson-Marlow 313DW is a single-channel, rapid-load peristaltic pump head designed for laboratory and industrial fluid handling applications. It is part of the 300 Series, known for their flip-top design that facilitates quick and easy tubing changes.
Key Features
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High Flow Rate: The 313DW model is equipped with a three-roller mechanism, enabling a maximum flow rate of up to 2,000 mL/min when using 1.6 mm wall thickness tubing.
Tubing Compatibility: Accepts standard 1.6 mm wall thickness tubing with bore sizes ranging from 0.5 mm to 8 mm, offering flexibility for various applications.
Durable Construction: The pump head is built with a glass-filled polypropylene back; IXEF front; glass-filled nylon rotor, clamps, and mounting plate; and MoS₂-filled nylon rollers. These materials ensure strength, chemical resistance, and long service life.
Roller Options: Choose the three-roller model for high-flow applications or the four-roller model for smoother flow and reduced pulsation.
Extension Capability: Add up to five extension pump heads, depending on the type and size of tubing used.
Note: The number of extension pump heads allowed depends on the type and size of tubing being used.
Warranty: Includes a 1-year manufacturer warranty for quality assurance.
Applications
Chemical Processing: Ideal for accurate, contamination-free chemical transfer.
Biotechnology: Suitable for sterile fluid handling.
Food and Beverage: For transferring additives, colorants, and ingredients.
Water Treatment: Used in dosing and chemical feed systems
Listing
Duxford
7,469 km
Watson Marlow 313X Pump Head
Watson-Marlow313X Pump Head
Call
Condition: used, This listing is for the Watson Marlow 313X Extension Rapid Load Pump Head
The unit is in full working condition and is ready for immediate release
Key Features
Watson Marlow 313X Peristaltic Pump Head
The Watson Marlow 313X is a robust, single-channel peristaltic pumphead known for its precision, versatility, and ease of use. Designed for lab, diagnostic, and OEM applications, the 313X features a flip-top rapid-load mechanism, allowing quick and secure tube changes while maintaining consistent flow performance.
Roller Configuration: 3-roller or 4-roller
Max Flow (3-Roller): Up to 2000 mL/min
Max Flow (4-Roller): Up to 1200 mL/min
Max Speed: 400 rpm
Compatible Tubing Sizes: 0.5 to 8.0 mm ID
Wall Thickness: 1.6 mm
Max Continuous Pressure: Up to 2.0 bar (depends on tubing)
Materials:
Back: Glass-filled polypropylene
Front: IXEF
Rotor, Clamps, Mounting Plate: Glass-filled nylon
Rollers: MoS₂-filled nylon
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Accepts 1.6 mm wall standard tubing
Quick, error-free tube loading with flip-top design—automatically positions and tensions tubing
Add up to five extension pump heads (depending on tubing type and size)
Modular design—easily expand pumping capacity
Durable construction with chemically resistant materials
Listing
Duxford
7,469 km
Watson Marlow 120S/DV Peristaltic Pump
Watson-Marlow120S/DV
Call
Condition: used, This listing is for a Watson Marlow 120S/DV Peristaltic Pump.
The unit is in full working condition and is ready for intimidate release.
Introducing the Watson-Marlow 120S/DV Peristaltic Pump, a cutting-edge solution designed for precise and reliable dosing and metering applications. This versatile pump is ideal for laboratories and cleanroom environments, offering exceptional performance for a wide range of fluid transfer tasks.
Key Features:
Flexible Control Options: Choose between manual remote control or automatic operation via 4-20mA or 0-10V inputs, providing adaptability to your specific workflow needs.
Impressive Flow Rate: Achieve flow rates from 0.001 to 170 mL/min at 30 psi, making it suitable for both low and high-volume applications.
High Motor Speed: With a motor speed range of 0.1 to 200 rpm, the 120S/DV allows for precise adjustments to match your process requirements.
Versatile Tube Acceptance: Compatible with 1.6mm wall thickness tubing in five materials, accommodating internal diameters from 0.5 to 4.8mm for diverse applications.
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Technical Specifications:
Model: 120S/DV
Pump Head: 114DV flip-top pump head
Operating Characteristics: Compact and stackable design, perfect for installation in cleanrooms, LAF, and biosafety cabinets.
Benefits:
Maintenance-Free Design: The 120S/DV features a virtually maintenance-free operation with no costly seals, valves, or rotors that can leak or clog, ensuring longevity and reliability.
User-Friendly Features: Speed scrolling, priming, and keypad lock functions enhance usability, making it easy to operate in fast-paced environments.
Safety and Compliance: This pump meets international safety standards, including UL and CSA certifications, and complies with electromagnetic compatibility standards, ensuring peace of mind in critical applications.
Elevate your liquid handling processes with the Watson-Marlow 120S/DV Peristaltic Pump—the perfect combination of precision, reliability, and user-friendly design for all your dosing and metering needs. Experience the difference today!

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Listing
Duxford
7,469 km
Watson Marlow 505S Peristaltic Pump
Watson-Marlow505S
Call
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.
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.
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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.
Listing
Duxford
7,469 km
Watson Marlow 630S Peristaltic Pump
Watson-Marlow630S
Call
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
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
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Food & beverage (for sterile or food-contact fluids)
Laboratory and pilot-scale processing
Listing
Duxford
7,469 km
Watson Marlow 530S Peristaltic Pump
Watson-Marlow530S
Call
Condition: used, This listing is for 1 of 2 Watson Marlow 530S Peristaltic Pumps
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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.
Ability to use different pumpheads and tubing materials to suit pressure, chemical compatibility, and flow requirement
Listing
Duxford
7,469 km
Watson Marlow 323 Peristaltic Pump
Watson-Marlow323
Call
Condition: used, This listing is for 1 of 4 Watson Marlow 323 Peristaltic Laboratory Pumps
Each unit is in full working condition and is ready for immediate use
The Watson-Marlow 323 is a peristaltic laboratory and process pump designed for precise, controlled fluid movement, dosing and metering of liquids in scientific, pharmaceutical, biotechnological and industrial environments. It works by mechanically squeezing a flexible tube in a circular “rolling” action — this moves the liquid without it ever contacting internal pump parts, which reduces contamination and wea
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Listing
Duxford
7,469 km
Watson Marlow 620S/R Peristaltic Pump
Watson-Marlow620S/R
Call
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)
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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
Listing
Duxford
7,469 km
Watson Marlow 504u Mk2 Peristaltic Pump
Watson-Marlow504u Mk2
Call
Condition: used, This listing is for 1 of 2 Watson Marlow 504u Mk2 Peristaltic Pumps
These units are in full working condition and ready for immediate release.
The Watson‑Marlow 504U is a peristaltic (tube) pump designed for dosing, dispensing, or fluid transfer in laboratory, process, and industrial settings. Because of its design, the fluid only contacts the tubing, which helps with chemical compatibility, sterility, and ease of cleaning/maintenance.
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It features a fairly durable, washdown‑resistant housing (IP55) in many versions, allowing it to tolerate exposure to splashing or low‑pressure water jets.
A few variants (e.g., “Mk2” or “Du”) bring updates in control, enclosure, and durability
Other features:
The manual for the 504Du version describes that the pump’s speed control ratio is 220:1, giving a minimum speed of 1 rpm (for the 220 rpm drive) and 0.5 rpm (for 55 rpm version).
The pump is intended to be installed on a horizontal surface with good ventilation and free airflow around it.
The pump allows for remote control / automation through a 6‑pin port for auto/remote operation
Listing
Duxford
7,469 km
Watson Marlow SCIQ 323 Peristaltic Pump
Watson-MarlowSCIQ 323
Call
Condition: used, This listing is for 1 of 3 Watson Marlow SCIQ 323 Peristaltic Pump.
The unit is in full working condition and is ready for immediate release.
The Sci-Q 323 range is designed exclusively for scientific pumping needs, and brings a stunning level of performance and quality to the bench top.
323S high-performance manual control variable speed pump
• High-performance microprocessor controlled pumps
• 323S can be extended with 313X extension pump heads to five channels
• Flow rates to 2000ml/min and 133:1 speed control ratio
323S speed adjusts in 1rpm steps from 3 to 400rpm. keypad lock prevents tampering or accidental changes, auto restart for mains failure recovery, switchable between 100-120V or 220-240V,
MemoDose facility for accurate single shot dosing.
323S drives may also be fitted with 314 four roller pump heads if lower pulsing is required, or with 313D2 or 314D2 pump heads which accept 2.4mm wall thickness tubing for higher pressure operation or pumping more viscous fluids.
For low-flow pumping, up to ten channels, 323S drives may be fitted with 314MC (four-roller) micro-cassette pump heads, which can be extended to ten channels by adding one 314MCX or 318MCX extension pump head. This pump is fitted with one 314MC head and will be supplied with an additional spare 314MC as per images
Serial# H041702
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Dims 27cm (D) x 22cm (W) x 12cm (H)
Listing
Duxford
7,469 km
Watson Marlow 520Di Peristaltic Pump Without Legs
Watson-Marlow520Di
Call
Condition: used, This listing is for the Watson-Marlow 520Di Dispensing Pump without legs
The unit is in full working condition and is ready for immediate use
Overview
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The 520Di is a high-precision, programmable peristaltic dispensing pump designed for aseptic fluid transfer and filling in pharmaceutical, biotech, and food processing environments. With a simple keypad-screen interface and up to 50 programmable batch routines, it meets cGMP documentation needs while delivering fast and accurate fluid dispensing.
Dispenses 50 mL in 2 seconds with ±0.5% accuracy
Pumps up to 3.5 L/min, pressures up to 2 bar
Batch record output for regulatory compliance
5-year warranty
Enclosure options: IP31 (NEMA2) and IP66 (NEMA4X)
Control
User Interface: Tactile membrane keypad + alphanumeric LCD
Security: Optional passcodes to lock settings
Program Storage: Save 50 custom fill/dispense sequences
Digital I/O: 4 configurable outputs
Remote Operation: Contact closure or logic input control
Documentation
Full operating manuals
Validation support documents (cGMP, IQ/OQ protocols)
Maintenance and calibration guides
Sectors & Applications
Pharmaceutical & Biotech: Aseptic fill/finish, cell culture media filling, vial/bottle dosing
Food Production: Adding dyes, vitamins, flavours
Laboratory R&D: Benchtop reagent prep, Petri dish filling
Chemical Processing: Metering corrosive or high-viscosity fluids
Listing
Duxford
7,469 km
Watson Marlow 520S Peristaltic Pump
Watson-Marlow520S
Call
Condition: used, This listing is for a Watson Marlow 520S Peristaltic Pump. (1 of 7 Available)
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The unit is in full working condition and is ready for immediate release.
Peristaltic pumps are the simplest possible pump, with no valves, seals or glands to
clog or corrode. The fluid contacts only the bore of a tube, eliminating the risk of the
pump contaminating the fluid, or the fluid contaminating the pump. Peristaltic
pumps can operate dry without risk.
Easy to install, simple to operate and inexpensive to maintain, peristaltic pumps are ideal for most fluids, including viscous, shear-sensitive, corrosive and abrasive fluids, and those containing suspended solids. Suitable for metering, dosing and dispensing applications.
520S drive offers manual control via a large-key membrane keypad: speed adjustment; run and stop; forward/reverse; "Max" key for rapid priming and purging.
Supply voltage/frequency: 100-120V/200-240V 50/60Hz
Flow rates from 4 micro-litres/min up to 2.4 liter/min
Precise 2,200:1 speed control range from 0.1 to 220 rpm in 0.1 rpm increments
Large speed/flow display and easy to use tactile membrane keypad. Incorporates keypad lock
Manual control and flow rate calibration
MemoDose for accurate single shot dispensing
Listing
Duxford
7,469 km
Watson Marlow 604S Peristaltic Pump
Watson-Marlow604S
Call
Condition: used, This listing is for a Watson Marlow 604S Peristaltic Pump
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The unit is in full working condition and is ready for immediate release.
The Watson‑Marlow 604S is a laboratory/industrial peristaltic (tube) pump, designed for dosing, metering, and fluid transfer tasks where the fluid must remain isolated from moving parts. It’s part of the “600” series of Watson‑Marlow pumps and is intended for relatively high flow rates in a controlled environment (e.g. labs, pilot plant, certain chemical or processing setups).
Because it’s a peristaltic pump, the fluid only contacts the inner wall of a flexible tube, which makes it suitable for shear‑sensitive, corrosive or potentially particulated fluids, without contaminating the pump internals
Strengths
Clean & Isolated Flow: Because only the inner surface of the tubing contacts the fluid, there is no risk of cross‑contamination or fluid leaking into mechanical parts.
Good Flow Capacity: With a relatively high maximum flow (≈ 11 L/min), it can handle moderate bulk transfer in addition to dosing.
Robust Housing: The IP55 rating makes it resistant to dust ingress and water spray, which is beneficial in industrial or lab environments with splashes.
Variable speed control: The broad control range allows fine tuning of flow.
Relative simplicity of maintenance: Replacing tubing is straightforward compared to more complicated pump mechanisms (valves, seals, diaphragms, etc.).
Listing
Duxford
7,469 km
Watson Marlow 520Di Peristaltic Pump
Watson-Marlow520Di
Call
Condition: used, This listing is for the Watson-Marlow 520Di Dispensing Pump
The unit is in full working condition and is ready for immediate use
Overview
The 520Di is a high-precision, programmable peristaltic dispensing pump designed for aseptic fluid transfer and filling in pharmaceutical, biotech, and food processing environments. With a simple keypad-screen interface and up to 50 programmable batch routines, it meets cGMP documentation needs while delivering fast and accurate fluid dispensing.
Dispenses 50 mL in 2 seconds with ±0.5% accuracy
Pumps up to 3.5 L/min, pressures up to 2 bar
Batch record output for regulatory compliance
5-year warranty
Enclosure options: IP31 (NEMA2) and IP66 (NEMA4X)
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Control
User Interface: Tactile membrane keypad + alphanumeric LCD
Security: Optional passcodes to lock settings
Program Storage: Save 50 custom fill/dispense sequences
Digital I/O: 4 configurable outputs
Remote Operation: Contact closure or logic input control
Documentation
Full operating manuals
Validation support documents (cGMP, IQ/OQ protocols)
Maintenance and calibration guides
Sectors & Applications
Pharmaceutical & Biotech: Aseptic fill/finish, cell culture media filling, vial/bottle dosing
Food Production: Adding dyes, vitamins, flavours
Laboratory R&D: Benchtop reagent prep, Petri dish filling
Chemical Processing: Metering corrosive or high-viscosity fluids
Listing
Duxford
7,469 km
Watson Marlow 323 Peristaltic Pump
Watson-Marlow323
Call
Condition: used, This listing is for the Watson Marlow 323 Peristaltic Peristaltic Pump
The unit is in full working condition and is ready for immediate use
The 323 series from Watson‑Marlow is a benchtop “cased” pump line (sometimes called peristaltic or rotary tubing based pumps) designed largely for laboratory and light industrial applications. Key features include:
A drive unit (“drive”) plus interchangeable pumphead/tubing to suit different flow rates, tubing types, chemical compatibilities.
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Versions available with different levels of control: manual speed control; auto/remote control; analogue inputs/outputs; RS‑232 etc.
A membrane keypad and digital LCD on most models to set/display speed etc.
Build is robust: chemically resistant ABS top, IP31 protection rating
Listing
London
7,493 km
Watson Marlow 620 Du/R Peristaltic pump
Watson-Marlow620 Du/R
Call
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).
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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.
Cost / complexity: More features, interfaces, and protection can make the system more complex (and costlier) to configure, install, and maintain.
Listing
Töltéstava
6,200 km
Peristaltic Pump Head
MasterflexEasy Load 7018-00
Call
Condition: ready for operation (used), Masterflex Easy Load 7018-00 Pump Head
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WE HAVE 6 PCS IN STOCK
Price applies to only one unit.
Pump Material: PSF/CRS
Occlusion: Fixed
Shaft lenght: Short
L/S Tubing: L/S 13,14,16,25,17&18
Good working condition.
Please check out our other listings as well.
Listing
Duxford
7,469 km
Labtec SciLog Tandem 1081 ChemTec Peristaltic Pump with Tandem Model 1081 Head
LabtecTandem 1081
Call
Condition: used, This listing is for the Labtec SciLog Tandem 1081 ChemTec Peristaltic Pump with Tandem Model 1081 Head
The unit is in full working condition and is ready for immediate use
Dual‑head design
Equipped with two independent pump heads, allowing simultaneous delivery of two separate fluid lines or higher combined flowrate.
Flow & pressure range
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Capable of delivering metered flow in applications like bioreactors, diafiltration, titration, and general chemical dosing. It handles pressures from 0 up to approximately 60 psi.
Precise liquid metering
Designed for volumetric and mass flow measurement tasks, maintaining consistency in dosing/reagent addition.
Control interface
Includes an RS‑232 serial interface for external control via software or integration into automation systems
Use Cases
Bio‑processing & fermentation: Automated nutrient or reagent addition in tandem line setups.
Filtration processes: Controlling flow through membranes in diafiltration or tangential flow filtration.
Titration and pH control: Precise dosing of acids/bases based on sensor or feedback-controller inputs.
General lab fluid handling: Pumping corrosive or viscous liquids safely without contamination, thanks to peristaltic tubing.
Listing
Borken
7,016 km
Peristaltic pump
Watson-Marlow120U/DV
Call
Condition: good (used), Watson Marlow 120U/DV peristaltic pump *New price 9100
The 100 series pumps are the ideal choice to maximize yield in fermentation and cell culture applications. These pumps offer not only high performance and reliability, but also ease of use for single-use systems. A flawless tube change takes only a few seconds, further increasing the efficiency of your processes.
Biopharmaceutical processes require precise and repeatable pump performance that is easy to validate. Our 100 series, with its exceptional speed range of 2,000:1, offers the flexibility and purity essential for drug testing. The keypad lock secures your pump parameters to ensure consistent and repeatable performance.
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Technical data:
Protection class housing IP 31
Maximum pressure 30 psi
Model 120 U/DV
Flow rate 0.001 to 170 ml/min at 30 psi
Motor speed 0.1 to 200 rpm
Temperature 5 °C to 40 °C
Pump weight approx. 2 kg
Torque 0.4 Nm continuous operation
Noise level < 60 dB(A) at 1 m distance
Standard CE, cETLus
Power supply Supplied with 24 VDC mains transformer plug
Condition: used
Financing through our bank is also possible.
komplett-konzept.leasingo.de
You can find more laboratory devices - new and used - in our store!
International shipping costs on request!
Listing
Borken
7,016 km
Vacuum pump
Watson-Marlow323S/D
Call
Condition: good (used), Watson Marlow 323S/D Peristaltic Pump *New Price €9890
The 323 series pumps feature a chemical-resistant ABS housing and IP31 protection, as well as a membrane keypad for pump control and a digital LCD for displaying the speed.
323S high-performance pumps with manual control
Universal pump for precise dosing or transfer applications
Flow rate: 0.1–2000 mL/min
Speed range: 3 to 400 rpm (adjustable in 1 rpm increments)
Display type: LCD
Reversible: Yes
The 323 series pumps feature a chemical-resistant ABS housing and IP31 protection, as well as a membrane keypad for pump control and a digital LCD for displaying the speed.
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Dimensions (L x W x H): 230 x 230 x 132 mm
Condition: Used
Financing through our bank is also available.
komplett-konzept.leasingo.de
Find more laboratory equipment – new and used – in our shop!
International shipping costs available upon request!
Listing
Külsheim
6,819 km
Pump
Watson Marlow MasoSineSP40 146390909
Call
Condition: good (used), The pump was used for pumping beverages in a bottling plant and is equipped with the starting electrics.
The pump stands on a mobile frame and is mobile.
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Listing
Töltéstava
6,200 km
Peristaltic Pump
IntegraDOSE IT P910
Call
Condition: excellent (used), The machines comes with the required power supply.
Dose volume 0.1 ml - 9'999 ml
Flow rate 0.6 ml/min – 5 L/min
Tubing inner diameter 1 – 8 mm
Tubing wall thickness 1.5 mm
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Dimensions (H x W x D) 203 x 210 x 191 mm
Weight 3.5 kg
Interface 2x RS232
Input voltage 100 – 240 VAC 50/60 Hz
Listing
Tata
6,158 km
Centrifugal, twin-head pump, 85m3 / h
GrundfosTPD 80-330 / 2A-F-A-BAQE
Call
Condition: good (used), volume flow: 85 m³/h, power: 11 kW (14.96 HP), input frequency: 50 Hz, type of input current: three-phase, Grundfos TPD pumps are single-stage, tightly connected in-line
centrifugal two-head pumps,
with mechanical shaft seal and primarily for applications
such as heating / cooling / district power.
Type: TPD 80-330 / 2 A-F-A-BAQE
Technical
pump speed: 2930 rpm
Nominal flow: 85.6 m³ / h
Nominal lifting height: 25.9 m
Maximum lifting height: 33 m
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Actual impeller diameter: 157 mm
Materials
Pump housing: Cast iron
Impeller: Cast iron
Material code: A
Installation
Ambient temperature range: -30 .. 60 ° C
Maximum operating pressure: 16 bar
Max. Pressure at the specified temperature: 16 bar / 140 ° C
Connection size: DN 80
Pressure value for connection: PN 16
Port-to-port length: 440 mm
Flange size for motor: FF300
Pump
Transported liquid temperature range: 0 .. 120 ° C
Density: 998.2 kg / m³
Electrical data
Engine:
Rated power - P2: 11 kW
Mains frequency: 50 Hz
Rated voltage: 3 x 380-415D / 660-690Y V
Rated current: 12.0-11.8 A
Starting current: 660-780%
Rated speed: 2930 rpm
Number of poles: 2
Housing classification (IEC 34-5): 55 Powder / Spray
Insulation class (IEC 85): F
Motor protection PTC
Net weight: 303 kg
Gross weight: 328 kg
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Listing
Borken
7,016 km
Peristaltic pump
MasterMasterflex MF 07525-40
Call
Condition: good (used), Masterflex MF 07525-40 L/S Digital miniflex pump Peristaltic pump *New price € 3,308
This compact, stackable pump has a robust ABS housing that is easy to wipe down and keep clean. The Miniflex pump head has a large occlusion angle that prevents fluid backflow up to the nominal pressure of the tubing. Self-lubricating thermoplastic polyester rollers are low friction and durable for smooth operation and long life.
Series L/S
Type L/S Miniflex
Pump head not interchangeable
Number of mountable heads 1
Channels 2
Rollers 3
Delivery volume min 0.008 ml/min
up to max 324 ml/min
Tube ID from 0.8 mm
up to 3.2 mm
Can be used as a dosing pump yes
Can be calibrated yes
Analog interface (D-Sub 25-pin w)
Operation Membrane keypad with LCD display
Housing material ABS plastic, aluminum and vinyl
Protection class IP 33
Motor brushless motor
Motor speed min 0.1 rpm
up to max 300 rpm
Change of direction of rotation Yes
Open-head sensor Yes
Cloud Connected No
Anti-Drip Yes
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Dimensions: 238 × 140 × 157 mm (L x W x H)
Condition: used
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International shipping costs on request!
Listing
Janville
7,382 km
Low-pressure peristaltic pump
PCM DelascoJZ237
Call
Condition: used, Year of construction: 1998, Manufacturer: PCM Delasco
Model: JZ237
Type: Low-pressure peristaltic pump / Slurry pump
Year: 1998
Maximum pressure: 1.5 bar
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Maximum flow rate: 300 to 600 liters/hour
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