Self priming pumps are a specific type of centrifugal pump, designed to (as the name implies) prime themselves automatically by evacuating air from their casing and creating a partial vacuum. This makes them useful in scenarios where the pump may need to handle air mixed in with the fluid, such as in stormwater management, irrigation and wastewater treatment, and increases operational efficiency and convenience with their ability to re-prime without manual assistance.

Available in discharge sizes of 2” (50 mm), 3” (75 mm), 4” (100 mm), 6” (150 mm), 8” (200 mm), 10” (250 mm), and 12” (300mm), this line of self-priming pumps boasts capacities to 3400 gallons per minute (214.5 liters per second) and heads to 168 feet (51.2 meters).

Average Shipping Time: 6-8 weeks for a standard build