High Vacuum upto 0.01 mbar or better, International design compliance to APIISOBSCE certified standards.Advance technology Double sealing system for leak proof design, Oil & Water free dry running operation makes clean operation, Suitable for pumping toxic, corrosive and condensable gas by special material of construction, No metal to metal contact between screws and Casing ensures long pump life, Relatively low power consumption and low maintenance, Considerable reduction in pump down time of vacuum machines, Dry Pumping suitable for gas vapor load, Low energy consumption.