Laboratory chemically resistant dry scroll vacuum pump
In laboratory settings where aggressive, acidic, or corrosive substances are handled, traditional vacuum pumps often struggle with vacuum outgassing. This can lead to increased maintenance costs and potential downtime, affecting research and production efficiency.

Handles aggressive substances and reduces maintenance costs
The Edwards nXDSiC dry scroll vacuum pump from Precision Extraction Solutions is designed to tackle the challenges of vacuum outgassing for aggressive, acidic, or corrosive substances. Equipped with Chemraz® internal valves and stainless steel fittings, it offers unparalleled protection and durability. With a chemically resistant construction, this oil-free pump minimizes maintenance needs and environmental impact. Available in various models with pumping speeds from 4 to 25 CFM, it is an ideal solution for applications such as cleanroom processes, chemical applications, and high-energy physics. Quiet operation at less than 52 dB and oil-free functionality ensure a clean, low-maintenance environment. Certified rebuild and maintenance programs are also available to extend the pump’s lifespan.
Benefits
- Reduces maintenance costs by eliminating oil changes
- Handles aggressive and corrosive substances effectively
- Quiet operation for minimal noise pollution
- Versatile applications in various lab and industrial settings
- Environmentally friendly due to oil-free design