Everest transmission offers vacuum boosters. The advantages of everest vacuum boosters are high pumping speeds, improved ultimate and working vacuums, lower power consumption per m3/hr of pumping speed, prevents oil back streaming and contamination, provides oil free working environment and high overall efficiency. The rotating parts are dynamically balanced for vibration free operation. The production range covers capacities from 2,000 to 1,00,000 lpm in single stage and practically any capacity in parallel configuration with ultimate working pressures better than 0.001 torr. They are extensively used for vacuum distillation, object metallizing, vacuum impregnation, roll metallizing, semi-conductor processing, cfl, tube light and bulb industry, vacuum casting, sputtering, space research and development activities, lube oil purification, fractional distillation of aromatics and fragmentation, solvent recovery, thin film coating, vacuum rotary dryer, steel degassing, replacement of steam ejectors and many more.