HGP-2A-F12 mini hydraulic gear pump for extrusion

HGP-2A pump consists of two meshing gears, a drive gear, and a driven gear. As the drive gear rotates, it creates a low-pressure zone that draws fluid into the pump. The fluid is then trapped between the gear teeth and the pump housing, and as the gears rotate, the fluid is pushed towards the outlet port, increasing its pressure. The fluid is then discharged from the pump at a high pressure.

There are various types of hydraulic gear pumps, which can be divided into internal gear pumps and external gear pumps according to the different arrangement of gears. The internal meshing Gear Pump, also known as the phase locking gear pump, completes the meshing of the gears inside the pump casing. The fluid is sucked in between the gears through the suction port and discharged at the discharge port, and the flow direction is relatively stable. The gears of the External Gear Pump mesh with the outside of the pump, and the fluid is sucked in at the oil suction port. After being compressed by the gears, it is discharged from the oil discharge port. The flow direction is unstable and special sealing technology is required, otherwise leakage may occur.

Our this HGP series oil Hydraulic Gear Pump belongs to external gear pump, and pressure includes 16mpa, 20mpa, 25mpa, and includes F2/F3/F4/F6/F8/F9/F11/F12. This hydraulic parts gear pump has flange or thread oil port form, and clockwise or counterclockwise rotation, and spline / straight / flat / conical shaft end and so on.

Our hydraulic pumps are widely used in industries such as automobiles, engineering machinery, agricultural machinery, metallurgical machinery, petroleum machinery, and ship transportation both domestically and internationally. All our hydraulic systems Micro gear pumps are highly praised by users.