Imported gear pumpIt is a type of pump that is both lightweight and compact, with three main categories: inline, distributed, and monolithic. Imported gear pumps require a power source to operate, and the lower camshaft of the imported gear pump is driven by the engine crankshaft gear.

The imported gear pump proposes an imported gear pump with a housing made of aluminum containing material and a movable molded part arranged in the housing, wherein the movable molded part is at least partially made of a sinterable iron-based alloy material containing at least one austenite, and wherein the molded part made of a sinterable material has a thermal expansion coefficient of at least 60% of the thermal expansion coefficient of the housing.