Automatically control output from a distance using 4-20 mA or external-pulse signals. These pumps meter a consistent amount of liquid within ±2% of the maximum flow.

Install these pumps in a panel cutout. Often used in food and beverage, pharmaceutical, and lab applications, they dispense small amounts of liquid at a set rate.

Inject chemicals into your water supply without using electricity—these pumps install directly in your pipeline and activate when water flows into the pump head.

Rated for liquids with a viscosity up to 10,000 centipoise, these pumps can be used with very thick chemicals such as electropolishing solutions.

An adjustment dial with a locking lever allows for easy flow control. Also known as diaphragm metering pumps, these can be used with pressures up to four times higher than standard pumps for chemicals.

For high-volume chemical sampling and draining, these pumps have a powerful motor that enables them to move 2,448 gallons of liquid per day.

Commonly used in mining, wastewater treatment, and other systems that require large-diameter hose, these pumps have flanged hose connections and large diameter tubing.