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KNF N022AN18 diaphragm pump operates at 230V/0.1kW, designed for pumping corrosive fluids up to 4 bar.
The KNF N022AN18 diaphragm pump is engineered for reliable pumping of corrosive chemicals in laboratory and industrial settings. Featuring a 230V, 50Hz power supply and a current draw of 0.7A, it delivers a maximum pressure of 4 bar, suitable for various fluid transfer tasks in biotechnology, molecular diagnostics, and chemical research.
Key technical features:
This diaphragm pump is widely adopted in laboratory fluidics, providing a stable flow for molecular cloning protocols, gene editing setups, and live-cell imaging fluid handling. Its robust design supports critical processes in biomedical engineering and clinical diagnostics, making it an essential component for precise liquid transfer tasks within biotechnology research pipelines.
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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.
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.
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Last updated 19 October 2026
