Delivering precise fluid control since 1959.

Fluid Metering Inc. (FMI) is a leading manufacturer of engineered precision fluid control solutions pioneering the first valveless rotating and reciprocating piston metering pump concept in 1959. Enhanced and improved over the years, we continue to specialize in the design and production of precision dispensing pumps and metering systems setting the industry standard for a high degree of accuracy, precision, and reliability.

Our Brand Commitment

At, Fluid Metering, quality is our number one goal. We provide all our customers with the highest quality valveless metering pumps, the absolute best service, and engineer-to-engineer technical support. Our trained sales and customer care support staff are available to assist in making the right choice for fluidic applications in Diagnostics, Medical, Biotechnology, Environmental and Industrial processes.