Dicon offers direct drive pumps. These drive pumps are oil sealed rotary vane pump. Some of the technical features of this vaccum pump include: aan eccentrically mounted rotor, fitted with two radially sliding vanes, sweeps, the stator volume twice per revolution. As soon as vanes passes the inlet port, a volume of gas is compressed and ejected through exhaust and therefore reduces the pressure at the fore stage. High vacuum is ceated by the rrepetition of this process creates high vacuum. In double stage pump, gas ejected from first stage passes to the inlet of second stage where it is further compressed and ejected through exhaust. This double drive pumpit creates higher ultimate vacuum and superior flow rates at lower pressure.
