Oil-free vacuum pumping for applications where clean, dry performance matters
Why Dry Scroll
Dry scroll pumps are an excellent alternative to rotary vane pumps where oil-free pumping is required. Advanced designs, such as Edwards' XDS range, use a patented bearing shield to fully isolate the vacuum environment from lubricant, keeping the pump completely dry while also protecting the bearing from process gases. An adjustable gas ballast enables vapor handling, opening up applications that were previously off-limits to scroll pump technology.
Available Models
XDS 5
XDS 10
XDS 35
Technical Specifications
Base Pressure: ≤ 2 x 10⁻² mbar
Pumping Speed: 5 to 35 m³/hr
Easy to Service
All Edwards pumps are designed for easy routine maintenance, with key components easily accessible and no special tools required. Service kits with guaranteed parts are available for routine servicing.