Agilent's HS 452 dual-stage rotary vane pump employs an innovative frequency inverter technology that delivers optimal and consistent performance at any voltage and frequency conditions worldwide. HS 452 technology solves the common problems inherent in single-phase motors by starting with inrush currents about 7 times lower than that of equivalent traditional pumps. DS Rotary Vane Pumps conform to European Union Directives (CE) and Restriction of Hazardous Substances (RoHS) requirements, and all pumps are UL and Canadian Standards Authority (CSA) approved.
