€3,638.91excl. VAT
In stock
Can't find what you're looking for?
Efficient, quiet diaphragm pump with high suction and corrosion resistance.
KNF N920KT.29.18G Diaphragm Pump
Ultimate Vacuum 2 mbar (abs.) Maximum Flow Rate 21L/min (1.2 m 3/h) Protection Class IP20
Features
The powerful N 920 KT.29.18 G diaphragm vacuum pump uses a series of KNF technical innovations, including a special diaphragm stabilization system that makes it well-suited for all applications requiring high suctions speeds at low absolute pressures, in a compact size.
INCLUDED: The KNF N920KT.29.18G Diaphragm Pump includes:
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
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.
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
€3,639 sits in the middle range pumps liquid and here. The middle half of the 367 with a price runs from €600 to €5,361.
