These pumps meter a consistent amount of liquid within ±2% of the maximum flow.

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.

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.

Also known as peristaltic pumps and tubing pumps, these maintain a fixed flow rate.

Dispense precise amounts of fluid from a syringe. Commonly used in chemical and pharmaceutical research, fiber production, and equipment calibration, these pumps maintain a steady flow rate for accurate filling and measuring.

Automatically control output from a distance using variety of analog and digital signals, including 4-20mA and external pulse signals.

With a footprint that's only a few inches in any direction, these pumps fit into compact systems to dispense small amounts of acids, cleaning fluids, and other chemicals. They're often used in sterilization, photochemical, and water treatment systems.

An adjustment screw lets you increase or decrease flow rate without the hassle of changing tubing. Often used in boiler feed systems and water treatment, these pumps are compatible with chemicals such as cleaning fluids and acid-washing solutions.

Use plant steam to pump liquids and gases, prime pumps, and remove fumes.