In continuous-circulation applications, efficiency and service life determine operational success — and Blackmer® M Series Motor Speed Internal Gear Pumps are engineered to protect both. M Series Pumps can transfer demanding products ranging from petrochemicals and biofuels to paints, resins and waxes. Each model connects directly to a standard motor, eliminating the need for a gear reducer, belt, or sheave alignment and replacement. Its pull-out construction keeps the rotating element easily accessible for routine maintenance and servicing.
The compact M120 and the M580 models, which handle liquids with either lubricating or non-lubricating characteristics, include an integral adjustable bypass valve. The M1-4 Motivo adds a single-point end-clearance adjustment and an upgraded silicon carbide seal for up to 25% longer life under certain conditions. Each Blackmer M Series model is backed by a one-year warranty.