8-97601698-1 GEAR PUMP for Isuzu ZX200-3 4HK1

High-pressure gear pump is a kind of power component commonly used in hydraulic system. High-pressure gear pump usually has the structural characteristics of high-strength aluminum alloy shell, light weight, light weight, toughness and high pressure resistance. Precision gear processing, national standard 7-level gear, small fluctuation, high pressure, low noise and stable product performance. Automatic compensation mechanism, automatic compensation of axial and radial clearance, long-term maintenance of high volumetric efficiency and high mechanical efficiency. Composite bearings and high-performance sealing elements have small starting torque, good sealing performance and strong anti-pollution ability, which are suitable for harsh working conditions. High-pressure gear pump is widely used in various hydraulic systems and various industrial fields because of its high pressure, high efficiency, low noise and long service life.

The Gear Pump (also known as High-Pressure Gear Pump) is a type of positive displacement pump that generates hydraulic pressure by meshing gears to transfer fluids. It is widely used in various industrial and automotive applications for its efficiency in generating high pressure and precise fluid flow, ensuring reliable performance in powering hydraulic systems, fuel transfer, and lubrication tasks.

The main function of high-pressure Gear Pump is to transport or pressurize the liquid depending on the change and movement of the working volume formed between the pump cylinder and the meshing gear. The structure of high-pressure gear pump includes a pair of gears and a pump cylinder, which separate the suction chamber from the discharge chamber. Its working principle is that through the rotation of a pair of meshing gears, the inter-tooth volume at the position where the teeth on the suction cavity side are disengaged gradually increases, the pressure decreases, and the liquid enters the inter-tooth under the action of pressure difference. With the rotation of the gear, the liquid between the teeth is brought to the discharge cavity, and the volume between the teeth at the meshing position of the gear teeth on the side of the discharge cavity is gradually reduced to discharge the liquid. High-pressure gear pump is of great importance in industrial applications. Its high pressure, wear resistance, corrosion resistance, stability and high efficiency in various industrial processes make it an indispensable equipment in many industrial fields.