€1,602.36excl. VAT
In stock
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Oil-free Welch 2522B-01 vacuum pump delivers 25.6 Hg max vacuum & 22 L/min flow, ideal for bioprocessing and degassing tasks.
The Welch 2522B-01 Oil-less Vacuum Pump is engineered for laboratory applications such as filtering, aspirating, degassing, and desiccating. Its oil-free design minimizes maintenance and contamination risks, making it a reliable choice for sensitive workflows in biotechnology and molecular diagnostics. Key technical specifications include:
This compact vacuum pump integrates easily into bioprocessing setups, supporting critical tasks in synthetic biology research, molecular cloning workflows, and clinical diagnostics. Its functionality as a compressor further enhances versatility across biomedical engineering and cell imaging applications requiring reliable vacuum generation without oil contamination. The Welch 2522B-01 is widely adopted in laboratories demanding durable, maintenance-free vacuum solutions essential in biomanufacturing pipelines and laboratory-scale vacuum operations.
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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 22 October 2026
€1,602 sits in the middle range vacuum pumps here. The middle half of the 453 with a price runs from €401 to €2,083.
2 other listings of this model are available.
