Refurbished Agilent HS-602 rotary vane vacuum pump (Sciex p/n 1011530). Pumping Speed: 29.9 m3/h. Ultimate Pressure: 10-4 mbar. OPTIONAL: NW25 mist filter (p/n 949-9392) & oil recovery system. Please contact us for complete Varian HS 602 pump details. (Varian HS602) (749-9365) (Varian part numbers: 849-9365R002, SQ331, 849-9365R001, 8499365R001, 749-9365R003 & 749-9365R005)