PUMP DRIVE FOR HIGH TENSION, COMPOSITE driven by a radial piston ECCENTRIC

摘要

Pump pulse high-pressure composite radial piston driven by an eccentric characterized in that the pump is formed by a box or body circular shape inside which a central chamber is located within the rotating eccentric or driven cam the pump shaft which operates on a number of radial piston symmetrically distributed on said cylindrical body coming oil or other fluid capable of being compressed to the central chamber through a duct opening into a annular channel formed in a collecting piece having a crown symmetrically distributed perforations thereon which are in direct communication with said annular channel and directed towards the central pump chamber.