Portable fire pump sets are equipped with high performance 4-stroke air-cooled engine and centrifugal pump, with light weight, compact structure, easy start, quick water, low fuel consumption, high pressure, large flow, high lift, work stable and reliable characteristics. It is flexible on narrow road, lane and places where fire truck could not reach. It is suitable for city fire brigade, professional fire brigade, forest fire brigade, volunteer fire brigade, inflammable and explosive enterprises, cultural properties, large warehouses, oil depots, stations, ports, ships, temples, goods yards, forest etc. It is also the ideal equipment for flood drainage, drought remote water supply, site washing, etc.