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Watson-Marlow 620U/L 265 rpm Peristaltic Pump IP31

€3,570excl. VAT

In stock

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Pump Technology
Peristaltic
IP Rating
IP31
All 4 specifications
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Specifications 4

Brands
Watson-Marlow
New/Used
Used
Pump Technology
Peristaltic
IP Rating
IP31

Product description

Watson-Marlow 620U/L peristaltic pump with 265 rpm speed, 2650:1 control ratio, and IP31 protection.

Watson-Marlow 620U/L Peristaltic Pump

The Watson-Marlow 620U/L is a variable-speed peristaltic pump configured for operation at up to 265 rpm. Its 2650:1 control ratio and 6 Nm continuous-duty rated torque support controlled fluid transfer in laboratory, industrial, biotechnology, bioprocessing, and manufacturing workflows.

Technical specifications

  • Pump type: Peristaltic pump
  • Maximum speed: 265 rpm
  • Control ratio: 2650:1
  • Rated torque: 6 Nm, continuous operation
  • Protection rating: IP31
  • Enclosure: Wipe-clean, ventilated
  • Suitable environment: Dry industrial environments with non-corrosive atmospheres
  • Humidity: Non-condensing; 80% at 31°C (88°F), decreasing linearly to 50% at 40°C (104°F)
  • Operating temperature: Up to 40°C; specified range of 40°F to 104°F
  • Noise level: Less than 70 dB(A) at 1 m
  • Power supply: 100–120 V / 200–240 V, single-phase, 50/60 Hz

This peristaltic laboratory pump is suitable for repeatable liquid handling, media transfer, sampling, and fluid movement in biotechnology and bioprocessing applications. It can support workflows such as molecular biology, cell culture, biomanufacturing, and other controlled fluid-transfer processes.

Included

  • Watson-Marlow 620U/L 265 rpm peristaltic pump
  • Operating manual supplied as a PDF by email

The unit is described as being in excellent condition and fully function-tested.

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We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 19 October 2026