The DB-63 single-line dry oil pump is suitable for single-line small dry oil centralized lubrication systems with low lubrication frequency, nominal pressure of 10MPa, and less than 80 lubrication points. It supplies lubricating grease to each lubrication point through a plate-type oil feeder.

The DBZ-63 single-line oil pump is suitable for lubrication points with longer cycles or scattered equipment. It can be directly filled with grease through an oil gun, making it particularly suitable for the transportation equipment at ports and harbors.