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.

A powerful motor provides twice the flow rate of other extended-life circulation pumps. The motor is totally enclosed fan-cooled (TEFC) for use in dusty, dirty, and damp environments. Magnets turn the impeller to eliminate seal wear and leakage for a long service life. These pumps are often used with electroplating and photographic solutions.

Instead of a fan-cooled motor, these pumps have an integrated motor that's cooled by the liquid being pumped for virtually silent operation and a long service life. Also known as canned motor pumps, they're commonly used in chiller systems and aquariums.

Propel liquid higher and farther than standard high-efficiency circulation pumps. These pumps use less electricity to achieve the same flow rates as other circulation pumps.

These pumps can be used to move water and lubricating oil in boiler feed systems, cooling towers, and heat exchangers.

Propel liquid higher and farther than standard circulation pumps. They're commonly used with chillers, heat exchangers, and boiler feed systems.

Also known as booster pumps, these have a multistage impeller that propels water about two times higher and farther than standard circulation pumps. Use them in applications such as water delivery, irrigation, and pressure washing.

Commonly used in machine tool coolant tanks, these pumps have an intake that can be completely submerged in liquid.

Accommodate performance changes in your system with a three-speed switch that adjusts flow rate. Accommodate performance changes in your system with a three-speed switch that adjusts flow rate. Install these pumps directly in your pipeline for applications such as hot-water circulation and hydronic heating and cooling.

A high-horsepower motor handles four times the flow and twice the pressure of other inline circulation pumps. Install these pumps directly in your pipeline for applications such as hot-water circulation and hydronic heating and cooling.

Use these pumps in pipelines with limited clearance. Install directly in your pipeline for applications such as hot-water circulation and hydronic heating and cooling.

Use when space is limited—these pumps connect to a pipe coming from your tank so you can place the pump in another location.

Drain underground tanks and process wastewater with pumps that can be installed up to 20 ft. above your liquid source.

Self-priming up to 6 ft., these pumps have a stainless steel housing sealed with PTFE to resist chemicals such as ammonia.

These pumps have the best chemical resistance of all our circulation pumps. Instead of a shaft seal, they use magnets to turn the impeller, reducing wear and leakage.

Commonly used in food, beverage, and dairy processing, these pumps are 3-A certified to meet sanitary design standards.

Also known as flexible impeller pumps, these create a suction force that can draw liquid upward to fill the pump chamber when your liquid source is below the pump.