We offer state of the art twin lobe mechanical vacuum boosters. They enhance the performance of vacuum pumps, because the volumetric efficiency of Vacuum pump is poor in low pressure operation. They enable operation between 10 mbar. A to 103 mbar. A. The mechanical vacuum boosters handles large volume of gas at relatively very low power consumption, because the construction of booster ensures contact free rotation of two figure of “8” lobes; maintaining very close clearance. The conveyance is free from oil. We offer total system to meet specific requirements complete with primary pump (Backing Pump) and instrumentation to perform automatic / semi automatic operations.