This manual lubricating pump is a small unit operated by hand crank, expelling grease. It can be directly mounted on the machine's wall or frame. When paired with a double-line oiler, it forms a manual centralized lubrication system at the terminal.

A device for supplying grease to a centralized dry oil lubrication system, suitable for single-unit small equipment with lower lubrication frequency (typically an oiling interval of 8 hours or more), piping (DN20) length not exceeding 35 meters, and no more than 50 lubrication points.