1) Electric 2) Voltage: DC 12V or AC 220V 50Hz 3) Power: 0.18kw 4) Weight: 35kg 5) Length: 515mm 6) Width: 478mm 7) Height: 1070mm 8) Adopted the safest electric pump to adjust system by identical rate of flow pressure. It works on the equal electric current. Suction and drainage proceed at the same time. Whole the procedures are simple and safe. In order to maintain completely, we access independent cyclic cleaning system, to clean greasy filth and dirt from oil pipe thorough.