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Two-stage Edwards E2M1.5 vacuum pump delivers 1.8 m³/h flow with ultimate vacuum down to 3x10⁻³ mbar for lab use.
The Edwards E2M1.5 is a two-stage oil-sealed rotary vane vacuum pump engineered for high-efficiency vacuum generation with low noise and compact footprint. Featuring a pressurized oil lubrication system, it ensures reliable bearing and impeller sealing surface performance, critical for stable operation in biotechnology and molecular diagnostics workflows. The integrated oil distribution valve prevents oil suckback, maintaining pump chamber integrity, while an airtight design minimizes oil backdraft unless the gas ballast valve is engaged.
Key technical specifications include:
This pump is widely adopted in bioprocessing, biopharmaceutical production pipelines, and synthetic biology research. Its compact design and quiet operation make it essential for live-cell imaging and fluorescence analysis setups requiring consistent, contamination-free vacuum environments. The E2M1.5 supports a variety of laboratory applications, including cellular biology, clinical diagnostics, and biomanufacturing, where precise vacuum control improves experimental accuracy and reproducibility.
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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 5 November 2026
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