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CRVpro 48

  • Consumes up to 36% less oil than comparable pumps
  • Runs 10°C cooler than comparable pumps. Slows corrosion.
  • Has a 40% larger oil capacity than comparable pumps. Dilutes aggressive chemicals.
  • Has a chemical resistant coating in the oil case and pump module. Protects non-moving parts.
  • Max Pumping Speed: 55.7 m3/h (92842 l/min)
  • Ultimate Pressure: 3x10-3 mbar

The CRVpro family includes all the features you'd expect in a direct drive rotary vane pump: gas ballast, forced oil lubrication, anti-suckback mechanism and thermal overload protection.

CRVpro48 vacuum pumps can be used for applications such as

  • freeze drying,
  • vacuum ovens,
  • schlenk lines,
  • backing turbo molecular pumps,
  • degassing,
  • vessel/chamber evacuation.

Direct drive pumps are not recommended for filtration, aspiration, drying electrophoresis gels, or other applications requiring sustained operation above 30 torr.

Want to understand how does a vacuum pump exhaust filter work?

Our article explains how directional exhaust filters like the 1417 are engineered to manage airflow and contain oil mist and particles in controlled environments, helping protect both your vacuum system and workspace.