The Lechun LC-ELS-03N is a compact and efficient automatic electric lubrication pump designed for centralized lubrication systems in various industrial machines. It ensures consistent and timely oil delivery to critical machine parts, reducing friction and wear, and extending the lifespan of your equipment. This model features a durable 3-liter reservoir, a built-in pressure switch for system monitoring, and a low-level switch that triggers an alarm to prevent the system from running dry. Its programmable timer allows for precise control over lubrication intervals and duration, making it an ideal, low-maintenance solution for CNC routers, lathes, milling machines, and other automated machinery requiring reliable lubrication.