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Edwards RV8 Oil-Sealed Rotary Vane Vacuum Pump 230V, 50Hz, 2x10⁻³ mbar Final Vacuum

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Edwards Vacuum
New/Used
Used
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  • Warranty available. Buy without worry
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Product description

Edwards RV8 oil-sealed vacuum pump delivers 2x10⁻³ mbar final vacuum for lab and industrial use.

The Edwards RV8 is a robust oil-sealed rotary vane vacuum pump designed for generating high vacuum levels in laboratory and industrial settings. Operating at 230V, 50Hz, it achieves a final vacuum pressure of 2×10⁻³ mbar, suitable for applications requiring clean and reliable vacuum conditions. Key features include:

  • Oil-sealed rotary vane design ensuring efficient and stable vacuum generation
  • Gas ballast valves with adjustable settings at 8×10⁻³ mbar and 2×10⁻² mbar pressures to manage vapor loads and prevent contamination
  • Weight: 29 kg, compact and sturdy construction for integration with various vacuum systems
  • Versatile for use in freeze-drying, gas cylinder evacuation, centrifuge operation, and analytical instrumentation
  • Essential in biotechnology and molecular diagnostics workflows where controlled vacuum conditions support sample preparation and processing
  • Widely used in bioprocessing and biopharmaceutical production pipelines requiring reliable vacuum for solvent removal and sample handling

This vacuum pump is critical for laboratories focused on synthetic biology, molecular cloning workflows, and live-cell imaging, where maintaining precise vacuum parameters enhances experimental reproducibility and instrument performance.

Why Questpair exists

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.

Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Can't find the exact configuration?

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Last updated 19 October 2026