Edwards XDS46iC 35cfm Chemical-Resistant Scroll Pump W/ SilencerEdwards XDS46iC 35cfm Chemical Resistant Scroll Pump W Silencer XDS scroll pumps have become industry standard when dry pumping is essential, proving to be a robust and clean vacuum pump solution in a range of applications and processes. The XDS46i shares many of the same features of the XDS35i but with a peak speed of 40 m3h 1. The pump has been optimised for maximum pumping speed at inlet pressures between 1 mbar and 10 mbar, making it ideally