Self-Priming Pump

Self priming pumps are able to pull prime after loosing prime or in some cases can run dry and initiate priming. Centrifugal pumps which are called self-priming actually need to be primed the very first time and then after should hold prime or start up again if pump has retained its priming liquid in its volute. These pumps do not prime from a dry condition.

The second type of Self Priming pump is a positive displacement one and can pull prime completely on its own from often a dry condition.

Self-priming pumps all have a common limit to how high they can lift or prime. This is often 25 feet maximum and with some pumps may take up to 5 minutes.

Finish Thompson Pumps (FTI)

1HP SP10 Kynar Selfprime Pump

SP10V-2-M219

$3,562.70

1HP SP10 Kynar Selfprime Pump, magnetic

Big on power yet short on energy consumption, the SP Series from Finish Thompson is one of the most versatile—and economical—centrifugal pumps on the market. Backed by an industry best five-year warranty, i...

1HP 230/460v Learn More

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Finish Thompson Pumps (FTI)

1HP SP10 Centrifugal Pump

SP10P-2-M219

$2,540.35

FTI 1HP Self Priming Magnetic Centrifugal Pump

Big on power yet short on energy consumption, the SP Series from Finish Thompson is one of the most versatile—and economical—centrifugal pumps on the market. Backed by an industry best five-year warr...

1HP 230/460v Learn More

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Finish Thompson Pumps (FTI)

Self Prime pump

SP11P-E-4-XX

$2,908.05

Self Prime magnetic pump. 1hp 575v motor

575V Learn More

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