Designed to move low volumes of caustic liquids in confined areas, these pumps have a thin intake tube and a small handle.

Rotate the handle to dispense a continuous flow of liquid.

A lever handle maximizes output with each stroke for low-effort dispensing.

Push the plunger to pump water, cleaners, and chemicals.

Since these pumps use suction to draw liquid out of your container, they continue dispensing once you get them started.

All of these pumps have bonding and grounding wires, while some also have an internal flame arrester, to pump fuel, cleaning solvents, and lacquer thinners.

These pumps have a discharge hose for transfer applications and a vacuum breaker that drains the hose to prevent siphoning. A lever handle delivers fluid on both the forward and backward strokes for faster dispensing than other drum pumps.

Use these pumps to move lubricating oil, such as hydraulic and motor oil.

With a higher pressure than other air-powered drum pumps, these pumps move thick chemicals with a viscosity of up to 5,000 centipoise. A stainless steel housing stands up to acids, solvents, and other caustics.

Often used with ammonia, etching and cleaning solutions, and other caustics, these pumps have a nonsparking air-powered motor for applications where electricity is unavailable or dangerous.

For accurate dispensing in extremely low-flow applications, these pumps allow you to adjust flow in 2% increments.

These pumps quickly empty drum contents by moving 48 gallons of liquid per minute. Their electric motors are UL listed for use in environments with flammable gases and combustible dust.

Designed to move 40 gallons of liquid per minute, these pumps quickly empty drum contents.

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

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.

Rated for liquids with a viscosity up to 5,000 centipoise, these pumps can be used with thick chemicals such as electropolishing solutions.

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

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

Rated for continuous use, these pumps are often used to move caustics such as antifreeze and salt water. Mount them in any position, even upside down. Also known as diaphragm pumps, they are typically used for low-flow spraying, draining, and washdown applications.

Also known as gear pumps, these produce a smooth flow of liquid for applications such as cooling engines, powering hydraulic equipment, and extracting liquid from holding tanks.

An aluminum enclosure around the motor provides protection in dusty and dirty environments. Designed to fit into small equipment, these pumps have miniature gears and a subfractional horsepower motor for low-flow applications.

These pumps have a bronze housing and gears for use with water. Also known as gear pumps, they produce a smooth flow of liquid for water delivery.

Dispense a sample many times without refilling your pipettor. These tips are designed for use with repeat dispensing pipettors.

Dispense a sample many times without refilling your pipettor. No need to autoclave these tips before first use—they’re cleaned and bagged to prevent contamination.

Good for speedy, routine dispensing jobs, these pipettors use air displacement to dispense the same volume every time.

Transfer eight or more equal samples at once with the push of a button. Compared to manual pipettors, these pipettors dispense using a motor to improve accuracy and reduce fatigue.

Twist the knob to change the precise amount these pipettors draw in and dispense.