Edwards Vane, 2nd Stage - GX, Part# 20402121FR

Edwards Vane, 2nd Stage - GX of ites primary function is to further enhance the pressure capabilities and efficiency of the vacuum system. In a rotary vane pump, the "2nd Stage Vane" assists in compressing the gas or air that has been initially partially evacuated by the first stage of the pump. It works by trapping and compressing the gas between the rotating vanes and the pump's housing, gradually reducing the volume and increasing the pressure of the gas. More information about the Edwards Vane, 2nd Stage - GX can be found by downloading the pdf catalog and documents below. Edwards Vane, 2nd Stage - GX used on Pump Models E2M18 and has a Part# 20402121FR