MECHANICAL HYDRAULIC PUMPING UNIT WITH A RADIATOR INTEGRATED

摘要

The invention corresponds to a mechanical hydraulic pumping unit with a radiator integrated to the chassis and a hydraulic circuit which allows it to operate with high flow rates and low pressure or with low flow rates and high pressure. This mechanical hydraulic pumping unit with a radiator integrated is used to supply a particular pressurized oil flow to a hydraulic actuator, which in turn lifts the load exerted by a string of rods and lift the hydrostatic column that is inside an oil well. The main feature of this mechanical hydraulic pumping unit with a radiator integrated is that the radiator is part of the machine's chassis and is located in the middle of two hydraulic oil tanks. The first of these tanks is the oil suction tank, while the second is the oil return tank.

主权项

1. Mechanical hydraulic pumping unit with a radiator integrated, characterized by having a radiator 10 that is located above the motor 3 and between the two suction tanks 11 and the oil discharge tank 9, which is in one piece with the machine's chassis 1.