B.S.A International Exports supplies Single /Double Cylinder Air Cooled Pump Sets. B.S.A International Exports supplies generator sets, diesel engines. The Single /Double Cylinder Air Cooled Pump Sets comes with single stage, end suction type air-cooled centrifugal pump sets for small and large irrigation and agriculture with higher efficiency and dependable performance. The Single /Double Cylinder Air Cooled Pump Sets are available in 2.5 H.P. TO 18 HP range. The Single /Double Cylinder Air Cooled Pump Sets are available in 1000/1500/1600/1800 R.P.M.