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.

MP Pumps

316SS Self prime pump FMX75

35321

$1,511.25

316SS Self Prime Pump for chemicals, salt water or many other liquids where corrosion is a problem by MP. Marine Boat air conditioning is a big market for these pumps. Model FMX75 is a high performance self-priming 316 stainless steel centrifugal ...

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MP Pumps

316SS Self prime pump

35323

$1,242.00

24VDC Self priming pump. 316SS Self Prime Pump for chemicals, salt water or many other liquids where corrosion is a problem. Marine Boat air conditioning is a big market for these pumps. Model FRX 75-SP is a high performance self-priming 316 stain...

24V DC Learn More

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MP Pumps

316SS Self prime pump 12 volt

35322

$837.50

12 VDC 316SS Self Prime Pump

for chemicals, salt water, diesel fuel or many other liquids where corrosion is a problem. Marine Boat air conditioning is a big market for these pumps. 12V Model FRX 75-SP is a high performance self-priming 316 stain...

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