Meterflo packages are intended for relatively large systems (100 to 1,000 points), with a total requirement of up to 245 cubic inches per minute supplied by electric motor driven gear pumps. Meterflo pump packages are typically used with Trabon® MSP, MXP, and MGO series progressive divider valves, which accurately piston-proportion the oil input to a multiple number of lubrication points. A big advantage of the positive piston displacement is the reduction in total lube volume required as compared to unmetered systems. This results in much smaller pumps, tubing sizes, and filter capacity. Motor horsepower is also reduced, with savings in frame size and energy costs.

Graco’s Meterflo pump packages come with a wide assortment of displacements, options, and accessories to handle a wide variety of applications. These pre-assembled packages are ready for connection to Trabon series progressive lube systems, operating in either a terminating or circulating mode.