The DVP's LB.6 series oil lubricated pumps feature flow rates up to 7 m3/h, and utilize the combination of effective damping and recovery system, offering outlets without oil vapors. A sealing mechanism prevents oil from being sucked back, in case of pump stoppage. The intake position is changeable by user, due to special fitting. The LC series pumps are perfect for evacuation of small closed vessels (LC.12), and for operations from 400 to 2 mbar (Abs). They also contain an exhaust mist eliminator, a gas Ballast (LC.12), oil check valve and a pack of BV32 oil.