Edwards XDS5, 4 CFM (113 L/M) dry scroll pump, Inlet NW25, 1Ø, 115/230, 50/60 Hz, 45 mTorr Base Pressure

The Edwards XDS 5 pumps are an innovative design which use a bearing shield to isolate the vacuum environment from all forms of lubricant, not only making it totally dry, but hermetically sealed. The shield also protects the bearing from any process vapors.

Edwards XDS 5Gas ballast allows vapor to be handled and opens up the range of applications to many that were previously unsuited to scroll pumps.

The XDS5 scroll pump is designed for pumping condensable vapors and uses materials selected for a wide range of laboratory wet chemistry applications.

• Lubricant-free within the vacuum envelope and hermetically sealed means totally clean and dry vacuum to prevent cross contamination
• No atmosphere to vacuum shaft seals means bearing are completely isolated, which prevents process attack and means the bearings run cooler and last longer
• Simple single sided scroll design means routine maintenance is done in minutes for low cost of ownership and maximum up-time
• No oil changes required eliminating costs of contaminated oil disposal
• Gas ballast feature to enable pumping of vapors