... , portable diesel pump, diesel engine pumpSuction, discharge port diameter: 100mm (4")Constant capacity: 40cbm/hConstant. head: 16m (52.3ft.)Self-priming ... x H): 620 x 450 x 550mm (25.6 x 18.9 x 23.6")Dry weight: 46kg (101.2lbs)Engine: KG270 ... (7.94HP)Rated rotation speed: 3,600rpm gasoline water pump,2,3,4", work in tough condition, 40cbm/h