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Self-priming diaphragm vacuum pump, 230V, 0.9A, 81 mbar final vacuum, for moist/dry gas handling in labs.
The KNF N820 FT.18 is a self-priming diaphragm pump designed for versatile laboratory applications requiring reliable dry vacuum and the evacuation of moist gases. Engineered for precision, this pump delivers a final vacuum of 81 mbar with an operating voltage of 230V and a current draw of 0.9A.
Key features:
This diaphragm pump's ability to manage moist gases while maintaining dry vacuum makes it essential for biotechnology labs, especially those focusing on live-cell imaging and fluorescence analysis where uncontaminated vacuum is critical. Its self-priming feature enhances usability in complex experimental setups prevalent in clinical diagnostics and neuroscience research.
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With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
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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.
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Last updated 19 October 2026