March specializes in precision pumps for a wide range of OEM, air conditioning, marine air conditioning, chemical, industrial, hydronic and solar applications. Pumps for highly corrosive or mild chemicals, acids or solvents, condensate pumps, and metering pumps - most of them magnetic drive design.

March introduced the first magnetic coupled pump in 1963. The patented magnetic drive design eliminates the multitude of problems related to shaft seals, including leakage, seal wear and power draining friction.