The ZPU type electric lubricating pump is suitable as a lubricant supply device for single or double-line centralized lubrication systems with high lubrication frequency, long piping lengths, dense lubrication points, and nominal pressure of 40MPa. It can also be equipped with a mobile trolley, high-pressure hose, grease gun, and cable to form a portable electric lubricating pump unit, used for mobile lubrication on single machines with low lubrication frequency, few lubrication points, large oil supply, and不便采用集中润滑。

This pump is an electric lubrication pump driven by a reduction motor, featuring a single outlet for discharging lubricant. It comes in three displacement specifications, allowing for the convenient assembly of cost-effective centralized lubrication systems to meet different requirements; the dry oil centralized lubrication systems it forms have the characteristics of long conveying distance and small diameter supply pipes.