New Edwards XDS46i Oil-Free Dry Scroll Vacuum Pump
Edwards PN A73101983
This pump is not suited for cycling or evacuating large chambers. Max chamber volume for cyclic duty is 50 lit. at a maxium 6 cycles/hr. Max chamber volume for any application should not exceed 100 lit. when pumping from atmosphere. Maximum permitted continuous pressure at the inlet for continuous pumping should not exceed 40mbar.
This Edwards XDS46i Oil-Free Dry Scroll Vacuum Pump has a patented bearing shield designed to isolate the vacuum environment from all forms of lubricant. This feature ensures that the bearing remains totally dry, as well as protecting it from any process gases. The adjustable gas ballast allows vapor to be handled and opens up the range of applications to many that were previously unsuited to scroll pumps. The XDS46i
pump is a development on the XDS35i and thus shares many of the same features and benefits.
The XDS46i is optimized for maximum pumping
speed at inlet pressures between 1 mbar and 10 mbar making it ideally suited for LCMS and
ICPMS applications. Recent
improvements in tip seal technology have lead to reduced tip seal wear therefore giving a longer
time between service interventions. Pumping displacement for this pump is 35 CFM at 60hz. With the purchase price a manufacture warranty is included. Parts and accessories for this pump are available on this website.
Operating Input Phase and Voltages:
A73101983 Edwards XDS46i Oil-Free Dry Scroll Vacuum Pump 100-120/200-230V, 1-ph, 50/60Hz, pump set to 230V
Optional Accessories:
A50626801 Gas Ballast Adapter with 0.25mm hole for XDS-46i
A50597001 Exhaust silencer for XDS-46i Oil-Free Dry Scroll Vacuum Pump
A73001815 Exhaust Valve Kit (Chemraz) for converting XDS-46i to chemical pump XDS-46iC
A73001814 Gas Ballast Kit (Chemraz) for converting XDS-46i to chemical pump XDS-46iC
A73101801 Tip Seal Kit and Exhaust Service Kit for XDS-46i
