Onga Blazemaster B55H Firefighter Pump 5.5Hp They make ideal, all-purpose workhorses: Spot Fire fighting Water transfer Tank filling Single Stage Models The Blazemaster is a single stage pump designed specifically to move more water more economically Max Flow of  133  Litres Per Minute Max Head of 21 Metres ( 30 PSI) Fast Delivery Australia Wide Engine Gasoline Honda GX 160 Spesifications Type : 4-stroke, forced aircooled, OHV ( Over Head Valve) , Gasoline Net Horse Power Output* : 3.6kW ( 4.8HP) at 3, 600 rpm Displacement : 163 cm3 ( 9.9 cu in) Machine Oil Capacity : 0.6 l ( 0.63 US qt, 0.53 Imp qt) Fuel Tank Capacity : 3.1l ( 3.3 US qt) Dry Weight : 13.0 kg ( 28.7 lbs) Model/ Engine Options Onga Blazemaster B55H Firefighter Pump 5.5Hp Model : B55H HP : 5.5 Hp Engine : Honda GX160 Descriptions : Single Stage