Laboratory vacuum pump Duo 5 M series

rotary vanehigh-performancelubricated

Low operating costs No maintenance of shaft seals rings Integrated gas ballast and safety valve Duo 5 M, 3-phase motor, 220–240/380–420 V, 50 Hz | 250–277/440–480 V, 60 Hz Order number: PK D61 105 Dual-stage, high-performance rotary vane pump with a pumping speed of up to 6 m3/h With 3-phase motor With temperature sensor (3TF) for optimum motor protection Integrated gas ballast and HV safety valve For all low and medium vacuum applications Magnetically coupled Special feature: Various motor voltages for worldwide employment Flange (in) DN 16 ISO-KF Flange (out) DN 16 ISO-KF Pumping speed at 50 Hz 5 m³/h | 2.94 cfm | 83.33 l/min Pumping speed at 60 Hz 6 m³/h | 3.53 cfm | 100 l/min Ultimate pressure with gas ballast 7 · 10-3 hPa | 5.25 · 10-3 Torr | 7 · 10-3 mbar Ultimate pressure without gas ballast 4 · 10-3 hPa | 3 · 10-3 Torr | 4 · 10-3 mbar Duo 5 M, 1-phase motor, 95–120 V, 50 Hz | 105–120 V, 60 Hz Order number: PK D61 707 Dual-stage, high-performance rotary vane pump with a pumping speed of up to 6 m3/h With Single-phase motor Integrated gas ballast and HV safety valve For all low and medium vacuum applications Magnetically coupled Special feature: Various motor voltages for worldwide employment Duo 5 M, 1-phase motor, 200–240 V, 50 Hz | 208–240 V, 60 Hz Order number: PK D61 712 Dual-stage, high-performance rotary vane pump with a pumping speed of up to 6 m3/h With Single-phase motor Integrated gas ballast and HV safety valve For all low and medium vacuum applications Magnetically coupled Special feature: Various motor voltages for worldwide employment