electric barrel oil pump 1.200L or 220L barrels. 2.Easy maintenance 3.staedy operation 4.low noise electric barrel oil pump 1. Barrel Pump is a kind of portable pump, suitable for 200L or 220L standard barrels, with small size, and light weight. 2.It is suitable for diesel oil, gasoline, engine oil, vegetable oil, milk, hydraulic oil, alcohol, acid and some other lubricative and corrosive liquid ...