€887.43excl. VAT
In stock
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Durable Watson Marlow 520DUN/REL peristaltic pump with variable 220 RPM speed and IP66 watertight protection.
The Watson Marlow 520DUN/REL is a robust variable speed peristaltic pump optimized for fluid transfer in chemical, pharmaceutical, and food industries, including biotechnology and molecular diagnostics workflows. Featuring a Nema 4X watertight enclosure and IP66 rating, it ensures protection against dust and water ingress, making it suitable for demanding bioprocessing and synthetic biology research environments.
This pump is critical for continuous and gentle fluid transfer applications, making it essential in molecular cloning workflows and biotechnology research where contamination prevention and reliability are crucial. The IP66 rating and Nema 4X enclosure provide robust environmental protection in lab and production settings.
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We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.
With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 19 October 2026
€887 sits in the middle range process pumps here. The middle half of the 397 with a price runs from €67 to €1,800.
1 other listing of this model is available.
