The DS 402 Rotary-Vane Pump is manufactured by Agilent Technologies. Its reliable quality guarantees the high stability of the DS rotary vane pump for light gas, low noise, minimum oil return and long working life, providing excellent Vacuum performance. Passed UL and Canadian Standards Agency (CSA) certification.
• Working pressure as low as 10^-3 mbar • Low operating temperature • Minimum return flow at low pressure • It has good pumping rate and gas ballasting effect in the low pressure range of 10^-2 mbar