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Pump
- Aug 09, 2018 -

Pump is a lightweight and compact pump, there are straight-line, distribution and monomer type three categories.

The pump must have power source to operate, and its lower camshaft is driven by the engine crankshaft gear. The oil pump presents an oil pump with a shell made of aluminum material and a moving die part arranged in the casing, wherein the moving die workpiece is made at least partially by a sintered material containing at least one austenitic iron base alloy, And one of the molded parts made of a sintered material has a thermal expansion coefficient of at least 60% of the thermal expansion coefficient of the shell.