Gear oil pump
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Seeking help from experts! ! ! What kind of lubricant is generally used for gear pumps? (Is it still self-lubricating? ）
Are you referring to that part of the lubrication? From the way you phrase it, it seems to refer to self-lubrication.
All gear pumps I have come across are self-lubricating.
Gear pumps come in internal and external meshing types, and both are self-lubricating
Oil was already left in the pump during the factory testing, relying mainly on the lubricity of the medium
Gear pumps cannot transport media that cannot self-lubricate, such as clean water