58k+ listingsShips to NLResponse within one hour+31 73 711 4717info@questpair.com

Pfeiffer Vacuum DUO 5 M Two-Stage Rotary Vane Vacuum Pump

€1,495excl. VAT

In stock

Can't find what you're looking for?

Brands
Pfeiffer Vacuum
New/Used
Used
  • Ships to NL
  • Response within 1 hour
  • Warranty available. Buy without worry
  • Support from a scientist

Product description

Two-stage rotary vane pump with 6 m³/h speed, 2×10^-3 mbar ultimate vacuum, magnetic coupling, 370 W power.

  • Refurbished two-stage rotary vane vacuum pump
  • Pumping speed: 6 m³/h (3.5 CFM)
  • Ultimate vacuum: 2×10^-3 mbar
  • Magnetic coupling for low maintenance
  • Noise level: < 57 dB
  • Corrosion-resistant, compact design
  • Included accessories: Pfeiffer ONF 25 oil mist separator filter and vacuum oil
  • Power: 370 W, Voltage: 220 V
  • Dimensions (L×W×H): 435 × 160 × 215 mm
  • Weight: 22 kg
  • Suitable for mass spectrometry and other laboratory applications
  • Includes user manual

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?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options 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.

Reply in one hour

Can't find the exact configuration?

Tell us what you need and a scientist finds it for you, usually within the hour.

Last updated 26 October 2026