G single screw pump /eccentric screw pump G type single screw pump is a new type of pump based on the rotary meshing positive displacement principle. The main components are eccentric screw (rotor) and fixed bushing (stator).

3GC Self priming triple screw pump for fuel oil transfer The three spindle screw pumps consist of general design type 3G, marine usage pump 3GC and three screw pumps of special design.