Product Type

Max Flow Rate (Liters/min)

Max Flow Rate (CFM)

Free-Air Capacity (LPM)

Free-Air Capacity (CFM)

Free-Air Capacity (LPH)

Max Vacuum (in Hg)


Vacuum Pumps

Vacuum Pumps, pressure pumps, cover a wide range of operating pressures. Laboratory/filtration vacuum pumps are for use in the lab or anywhere a low vacuum is needed; typically offer both vacuum and pressure capabilities. Use rough vacuum pumps (or roughing pumps) for laboratory and industrial applications requiring a level of vacuum less than 10–3 Torr. Use high vacuum pressure pumps when you need vacuums higher than 10–3 Torr. Also, consider the free-air capacity needed (the higher the free air capacity, the faster it will evacuate the chamber) and whether you need a lubricated (oiled) or non-lubricated (dry or oilless) pump. Lubricated pumps provide higher capacities, higher vacuum levels, and lower noise, but can contaminate the system and require more maintenance. Select a nonlubricated pump for vacuum in a clean system and low maintenance.

Cole-Parmer® Vacuum Aspiration Systems

Efficient Vacuum Solutions for Your Laboratory Applications

Discover our wide range of laboratory vacuum pumps, designed to meet the diverse needs of scientific and industrial applications. Explore our selection and find the perfect solution for you.

Built With Longevity in Mind

Minimize downtime, reduce maintenance requirements, and maximize lifespan. Experience peace of mind knowing that our pumps are constructed using high-quality materials and advanced engineering.

Precision Performance

Achieve unparalleled precision in your experiments with our laboratory vacuum pumps. Maintain optimal vacuum levels, ensuring accurate and consistent results for your critical research.

Versatile Application

From filtration to degassing, our vacuum pumps excel across diverse laboratory tasks. We empower you to handle a wide range of applications, delivering exceptional value and efficiency.

Low Maintenance

Enjoy peace of mind with our vacuum pump's low maintenance requirements. Spend more time focused on your research and less on equipment upkeep, enhancing productivity and progress.