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.

AMT Pumps

4" Electric Start Diesel Self-Priming Trash Pump

4S13XZR

23% Off Special Price $10,512.05 Regular Price $13,652.01

4" Electric Start Diesel Self-Priming Trash Pump. IPT Portable High Volume, Self-priming Centrifugal Trash pumps include easy cleanout with replaceable cast iron impeller and volute that resist abrasion/wear. All pumps feature aluminum housing, ca...

Hatz Diesel 1B50 13HP Learn More

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AMT Pumps

4" Honda Engine Powered Trash Pump

3994-96

20% Off Special Price $5,023.50 Regular Price $6,279.38

4" Trash Pump.

Honda powered trash pump GX390. The AMT line of Engine Driven Trash pumps is designed for applications which require high flow efficiency and solids handling capability. Pumps are constructed of heavy duty sand cast components feat...

Honda 13HP Trash Pump Electric Start Learn More

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