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KNF dry, self-priming vacuum pump with 50 mbar vacuum, shaft seal, 230V, 0.06 kW power for lab use.
The KNF vacuum pump is a dry, self-priming diaphragm vacuum pump designed for laboratory applications requiring reliable, oil-free vacuum generation. It supports continuous dry running without damage, enhancing operational flexibility in sensitive setups such as molecular diagnostics and bioprocessing pipelines. The integrated shaft seal significantly reduces leakage risks, ensuring contamination-free operation crucial for biotechnology workflows like gene editing and synthetic biology research.
Key technical specifications include:
This pump is widely adopted in clinical diagnostics and biomedical engineering labs requiring stable vacuum for applications including live-cell imaging and fluorescence analysis. Its dry-running feature eliminates oil contamination, making it essential for molecular cloning workflows and biopharmaceutical production pipelines. The compact design facilitates integration into benchtop setups, enhancing efficiency in laboratory environments focused on biotechnology and cell imaging research.
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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
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