Engine Model : Single,air-cooled,4-stroke,GX390 Displacement : 389ml Max theoretical power :9.6kw /13HP Pump body : Single stage Fuel tank capacity: 6.5L Oil capacity : 1.1L Starting system: Recoil/electric start Rated flow: 600L/min Rated presure : 0.6mpa Max suction depth : 7m Priming type : Rotary vane vacuum pump Priming time: 10s Pump head: 70m Inlet :65mm Outlet: 65mm Weight : 63kg Appearance size : 630 530 500