With all PTFE wetted parts, these pumps offer the best chemical resistance of all our air-powered transfer pumps and can handle solvents and petroleum-based fluids that PVDF pumps can’t.

A Buna-N diaphragm stands up to lubricating oil such as hydraulic and motor oil. These pumps are designed to handle thick sludges and slurries.

These pumps have a PTFE diaphragm compatible with oil, fuel, and chemicals such as mineral spirits, methyl ethyl ketone (MEK), and xylene. They have a rugged aluminum housing for moving large volumes of thick sludges and slurries in demanding environments.

A neoprene diaphragm resists oil and chemicals such as isopropyl alcohol and deionized water. These pumps have a rugged aluminum housing for moving large volumes of thick sludges and slurries in demanding environments.

Also known as sprayer pumps, these provide a smooth, uniform flow for agricultural spraying, soap dispensing, and chemical transferring.

UL listed for pumping petroleum products and rated for use with flammable liquids, these pumps move diesel fuel, gasoline, kerosene, and mineral spirits. They can be grounded to dissipate static electricity.

A neoprene diaphragm stands up to oil and chemicals such as isopropyl alcohol and deionized water. These pumps have large internal pathways and check valves with flaps to accommodate thick sewage, abrasive slurries, and industrial waste with large solids that would damage standard air-powered transfer pumps.

The fluoroelastomer diaphragm withstands higher temperatures than a neoprene diaphragm and has better resistance to fuel such as gasoline and kerosene. These pumps have large internal pathways and check valves with flaps to accommodate thick sewage, abrasive slurries, and industrial waste with large solids that would damage standard air-powered transfer pumps.

Absorb pulsation caused by air-powered transfer pumps, reducing wear and preventing damage to inline components such as regulators, sensors, and gauges.

Mount these pumps in any position, even upside down. Pumps have a subfractional horsepower motor rated for intermittent use. Also known as diaphragm pumps, use them for low-flow spraying, draining, and washdown applications.

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.

These pumps can be used with pressures four times higher than standard pumps for chemicals.

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.

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.

Since these pumps don’t require lubrication, there’s no risk of oil contamination. Use them for air and gas sampling, filtration, and refrigeration service.

A chemical- and impact-resistant PVDF housing stands up to aggressive chemicals such as methyl ethyl ketone and xylene.

A stainless steel construction allows these pumps to be used with aggressive chemicals such as methyl ethyl ketone and xylene.

Constructed from FDA listed materials, these pumps are designed for use in food and beverage applications.