OIL DEWATERING APPARATUS Russian patent published in 1995 - IPC

FIELD: power generation, machine building, chemical and food industries. SUBSTANCE: apparatus has a body, vacuum pump, liquid supply system and liquid and gas outlet system. The vacuum pump is made in the form of coaxial sleeve and pipe. With its one end the sleeve is attached to the body, with its second end it is fastened to the pipe. The body is provided with a driving reverse shaft which has two drums. The drums have a band wound on it and passing along the axis of the pipe through rollers. EFFECT: higher efficiency. 1 dwg