SF6 vacuum pumping unit B046R03V2

Special features Evacuation of air : < 1 mbar DILO couplings : DN20 Operating voltage : 208-240/380-460 V Frequency : 50/60 Hz Operation : manual Standard version • vacuum pump for evacuation of air, delivery rate (configurable) • digital vacuum indication 0 - 100 mbar • ball valve DN20 • DILO flange coupling groove part DN20 (M45x2) • electric control • fixing and steerable rollers • storage tray for tools and accessories • wrenches for DILO couplings • paint: anthracite • Description For evacuation of air or nitrogen The mobile vacuum pump unit is convincing by its easy handling. The unit serves for evacuation of air or nitrogen from gas compartments. The 40 m³/h vacuum pump (standard version) enables a final vacuum of < 1 mbar. Thus it is guaranteed that no air/gas mixture can be generated and the excellent insulation properties of SF6 are maintained. The 2-stage vacuum pump (available as option) even reaches a final vacuum of 0.0067 mbar. This version is equipped with a ball valve. The unit is available in different performance classes (see optional equipment), so that all requirements can be easily met. The vacuum pump unit is equipped with a flange coupling groove part M45x2 (DN20 thread for SF6 gas applications) as a standard feature and can be equipped with flange coupling groove parts for C4-FN (M48x2), C5-FK (M43x2) and CA (M50x2) which are available as an option in order to avoid confusion. Advantages & functions • final vacuum < 1mbar • different performances are available • adapters for other nominal widths are available