Edwards NXDS6iC 4.0 Cfm Chemical-Resistant Dry Scroll Pump power Option:110V 50/60Hz *Note: Column capacity may vary

*Note:  Column capacity may vary depending on the biomass density

Bursting Volumetric Expansion Rate: >20%

0 delivers a homogenous

There is an exceptionally good chance you did not restrict your solvent flow enough

Edwards NXDS6iC 4.0 Cfm Chemical-Resistant Dry Scroll Pump power Option:110V 50/60Hz *Note: Column capacity may varydwards NXDS6iC 4. 0 Cfm Chemical Resistant Dry Scroll Pump Dry Scroll Pumps Dry scroll vacuum pumps are positive displacement pumps that use two spiral shaped scrolls, one fixed and one orbiting, to trap and compress gas molecules. They are oil free, low maintenance pumps that are commonly used for clean vacuum applications. Since they do not rely on oil for sealing and lubrication, they eliminate the risk of oil contamination and leakage, making them