Piston pump, dosing pump to dose 2 ingrediƫnts simultanious in a set ratio. Stroke adjustable per head. Inbcling infeed and outfeed piping (now combined), Piston diameter 36 mm. Current motor: 1,1 kW - 2.6 A - n1 2850 rpm. Connections: 1'' / 1'' DIN.