Hydraulic pumps are used in automated machinery

Hydraulic pumps are used in automated machinery

The Hydraulic Pump is the power component of the Hydraulic System. It is driven by an engine or an electric motor, sucks oil from the Hydraulic Oil Tank, forms pressure oil and discharges it, and sends it to the actuator. According to the structure, hydraulic pumps are divided into gear pumps, plunger pumps, vane pumps and screw pumps.

High Pressure Hydraulic Electric Oil Pump, the same transmission shaft drives the rotors of two pumps to rotate, which are connected and driven by a motor. The suction port of the pump is public, and the pressure ports are separated. The two flows output by the pump can be used separately or in parallel.

When the cam rotates to the falling part of the curve, the spring forces the plunger downward to form a certain degree of vacuum, and the oil in the oil tank enters the sealing volume under the action of atmospheric pressure. The cam makes the plunger constantly rise and fall, the seal volume periodically decreases and increases, and the pump continuously absorbs and discharges oil.