From€309excl. VAT
In stock
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Compact, oil-free diaphragm pump ideal for laboratory filtration and aspiration.
The KNF Laboport N 86 KN.18 Mini Vacuum Pump boasts a maximum flow rate of 6 l/min and delivers a final vacuum of 100 mbar (abs.) with a maximum pressure of 2.4 bar (rel.). It efficiently handles fluid temperatures from 5-40°C. Constructed with corrosion-resistant materials such as FFPM valve, PTFE-coated diaphragm, and PPS pump head, it ensures durable and clean operation without oil contamination. This compact, silent, reliable, and maintenance-free pump is perfect for applications like filtration, liquid aspiration, and solid phase extraction. Explore the full potential by downloading the data sheet and accessing our KNF guide to selecting the right vacuum pump for your laboratory needs.
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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.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options 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 7 November 2026
€309 sits below most pumps liquid and here. The middle half of the 365 with a price runs from €650 to €5,401.
