Description

The AAMGP‑01NS/025NS Series lubrication pumps are intermittent oil‑supply metering pumps designed for use with metering valves (ARD‑340, ARD‑350, PVO type). Abnormalities are easy to identify because the pump is equipped with both an oil‑level drop detection device and a built‑in pressure switch. A terminal is provided so the signals from these devices can be connected to the machine‑side control system, allowing monitoring through an external controller. A feed‑button switch is located on the front of the pump, making it easy to remove air from the piping after initial installation, and enabling manual lubrication when needed. As an intermittent‑operation pump, it should not be run continuously. These pumps are widely used in machine tools, printing machines, food machinery, injection machines, presses, and various other industrial machines.