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.

Gorman-Rupp Pumps

Explosion Proof Self Priming Centrifugal Pump

2D3-X2-1P

$5,001.00

2D3-X2-1P

This line of Gorman-Rupp Explosion Proof, 02D3-X2-1PSelf-priming Centrifugal pumps is designed for use in hazardous environments and/or for handling flammable liquids. 1-1/4", 1-1/2" and 2" NPT port sizes available with single and 3-pha...

230v/1 2HP Learn More

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Gorman-Rupp Pumps

Explosion Proof Self Priming Pump

2D3-X2-3P

$5,138.25

This line of Gorman-Rupp Explosion Proof, Self-priming 2D3-X2-3P Centrifugal pumps is designed for use in hazardous environments and/or for handling flammable liquids. 1-1/4", 1-1/2" and 2" NPT port sizes available with single and 3-phase motors 1...

230/460v/3 2HP Learn More

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