R5 RA 0165–0305 D Oil-lubricated rotary vane vacuum pumps Reliable Robust construction, highly resilient carbon fiber vanes, proven rotary vane technology, long service life High performance High pumping speed at low pressures, designed for continuous operation in the rough vacuum range Flexible Various design options available, easy adaption to individual customer requirements and processes Accessories • Gas-ballast valve • Various inlet filters • Energy recuperation kit with heat exchanger Oil level switch Temperature sensors Filter pressure gauge Vacuum pump oils for all applications • Vacuum regulating unit © Busch Vacuum Solutions

R5 RA 0165–0305 D Oil-lubricated rotary vane vacuum pumps Dimensional drawing Pumping speed Nominal pumping speed Ultimate pressure (gas-ballast valve closed) Ultimate pressure (gas-ballast valve open) Nominal motor rating Nominal motor speed Power consumption at 100 mbar Power consumption at ultimate pressure Weight approx.