Iron Casting Hydraulic Gear Pumps

The iron casting hydraulic gear pumps for oil suction and pressure for oil discharge through the rotation of gears, achieving efficient conversion of hydraulic energy and mechanical energy. It can be well applied in construction machinery and agricultural machinery.

Core technologies and material advantages

High-strength cast iron housing

We use ductile iron or alloy iron materials, which are heat-treated to enhance the tensile strength and fatigue resistance. The impact resistance is more than three times higher than that of ordinary gray cast iron, and it can withstand high-pressure conditions.

Precision gear meshing design

The gears adopt involute tooth profiles and hard tooth surface quenching technology. The tooth surface has high hardness, and with a precise gap control of 0.01 - 0.03mm, a volumetric efficiency of over 95% is achieved.

Anti-wear technology:

The hard tooth surface quenching process combined with the DU composite material bearing sleeve forms a fluid dynamic pressure lubrication layer, which can significantly reduce friction and extend the service life of the sealing components.

These iron casting hydraulic gear pumps can operate in harsh environments with high-pressure hydraulic supply, and also function normally under standard conditions (with low noise levels, high hydraulic mechanical efficiency, and excellent volumetric balance performance).

Shuoxin® maintains extremely high quality standards through continuous research and development investment, years of practical experience, careful selection of materials, and strict control of production and verification processes. We not only provide these agricultural components such as iron casting hydraulic gear pumps but also offer various agricultural machinery products, such as tractors, sprayers, fertilizer spreaders, etc. We provide customized services for these equipment to meet the needs of a large number of customers.