Laboratory vacuum pump Duo 3/M series

rotary vanehigh-performancelubricated

Minimal space requirement due to compact design Easy integration thanks to the UL and IEC 61010 certification of the entire pump Single-phase universal motor available, allowing an almost worldwide network coverage Optionally with magnetic coupling Duo 3 DC, 24 V DC, DN 16 ISO-KF Order number: PK D57 553 Dual-stage, high-performance rotary vane pump with a pumping speed of 2.5 m3/h With 24 V DC-drive Integrated gas balllast and safety valve To connect pump with power supply TPS 310, connector plug P 4723 102 is necessary Suitable for operation with the wide range of temperature from -20 to +40 °C Very low noise level 53 dB (A) allows installation close to a work space Lowcost of ownership due to power consumption < 100 W Low maintenance due to brushless drive and optional magnetic coupling Easy installation and small footprint Duo 3, 1-phase motor, 230–240 V, 50/60 Hz Order number: PK D57 712 Dual-stage, high-performance rotary vane pump with a pumping speed of 2.5 m3/h at 50 Hz / 2.9 m3/h at 60 Hz With single-phase motor with C14 connector plug inside the terminal box Integrated gas ballast and safety valve For all low and medium vacuum applications Optional with magnetic coupling Special feature: Various motor voltages for worldwide employment Other motor voltages available on request Duo 3, Rotary vane pump 105 V, 50 Hz, with switch, 115–125 V, 60 Hz, C14-plug Order number: PK D57 707 Dual-stage, high-performance rotary vane pump with a pumping speed of 2.5 m3/h at 50 Hz / 2.9 m3/h at 60 Hz With single-phase motor with C14 connector plug inside the terminal box