Laboratory vacuum pump Duo 35/M series

rotary vanehigh-performancelubricated

Rugged design for demanding industrial applications Highest availability thanks to long maintenance intervals Flexible use due to extensive accessories program Adjustable inlet and outlet ports in horizontal or vertical orientation for better integration Optionally with magnetic coupling Duo 35, 3-phase motor, 3TF, 230/400 V, 50 Hz | 265/460 V, 60 Hz Order number: PK D45 602 Dual-stage, high-performance rotary vane pump with a pumping speed up to 36 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 Special feature: Various motor voltages for worldwide employment Other motor voltages available on request Flange (in) DN 40 ISO-KF Flange (out) DN 40 ISO-KF Pumping speed at 50 Hz 32 m³/h | 18.84 cfm | 533.33 l/min Pumping speed at 60 Hz 36 m³/h | 21.19 cfm | 600 l/min Ultimate pressure with gas ballast 3 · 10-3 hPa | 2.25 · 10-3 Torr | 3 · 10-3 mbar Ultimate pressure without gas ballast 2 · 10-3 hPa | 1.5 · 10-3 Torr | 2 · 10-3 mbar Exhaust pressure, min. Atmospheric pressure Exhaust pressure, max. 1,500 hPa | 1,125 Torr | 1,500 mbar Duo 35, 220/380 V, 60 Hz, 3TF Order number: PK D45 642 Dual-stage, high-performance rotary vane pump with a pumping speed up to 36 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 Special feature: Various motor voltages for worldwide employment Other motor voltages available on request