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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.

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  1. AMT Pumps

    Sprinkler Booster pump 5500GPH

    3793-95

    23% Off Special Price $759.99 Regular Price $987.00

    Lawn Watering pump.

    AMT Sprinkler Booster pumps feature Investment Cast 316 SS closed impellers for high efficiency and resistance against erosion caused by abrasive particles. All models self-prime to 20 feet. Single stage models feature a built...

    2HP 115/230v ODP Learn More
  2. AMT Pumps

    AMT Bronze Self priming pump

    3891-97

    23% Off Special Price $1,317.47 Regular Price $1,711.00
    AMT Bronze Self priming pump. Bronze Centrifugal pump designed for a wide range of applications including chemical processes, waste water treatment and pumping agriculture fertilizers/fumigants. All models are equipped with TEFC (Totally Enclos...
    1-1/2HP 115/230v Learn More
  3. AMT Pumps

    SS Self Priming Pump

    282C-98

    25% Off Special Price $1,420.50 Regular Price $1,894.00
    Stainless Steel Self-priming Centrifugal pumps is designed for Industrial and Commercial applications requiring high volume liquid transfer, waste water drainage and processing. These pumps feature self-cleaning clog resistant impeller capable ...
    115/230v 1HP TEFC Learn More
  4. AMT Pumps

    Self Priming Pump

    282A-95

    23% Off Special Price $833.91 Regular Price $1,083.00
    Self-priming Centrifugal pumps is designed for Industrial and Commercial applications requiring high volume liquid transfer, waste water drainage and processing. These pumps feature self-cleaning clog resistant impeller capable of handling up t...
    115/230v 2HP TEFC Learn More
  5. AMT Pumps

    Stainless Self Priming Pump

    2821-98

    25% Off Special Price $1,417.50 Regular Price $1,890.00
    Stainless self priming electric pump. This line of AMT Self-priming Centrifugal pumps is designed for Industrial and Commercial applications requiring high volume liquid transfer, waste water drainage and processing. These pumps feature self-cl...
    115/230v 1-1/2HP ODP Learn More
  6. AMT Pumps

    Stainless Self Priming Pump

    282A-98

    20% Off Special Price $1,656.00 Regular Price $2,070.00
    Stainless Steel Self-priming Centrifugal pumps is designed for Industrial and Commercial applications requiring high volume liquid transfer, waste water drainage and processing. These pumps feature self-cleaning clog resistant impeller capable ...
    115/230v 2HP TEFC Learn More
  7. AMT Pumps

    SS Explosion proof Centrifugal

    282D-X8

    $3,846.89

    SS Stainless Explosion Proof centrifugal pump. UL CSA ATEX

    This line of AMT Self-priming Centrifugal pumps is designed for Industrial and Commercial applications requiring high volume hazardous liquid transfer, waste water drainage and processing...

    115/230v 3/4HP EXP Learn More
  8. AMT Pumps

    Bronze Pump

    388J-97

    20% Off Special Price $842.40 Regular Price $1,053.00
    Bronze Self-priming Centrifugal pumps are designed for use with swimming pools, hot tubs and spas. All models are U.L. Listed 1081. All models are fitted with self-cleaning bronze impellers. Units feature pull-from-rear design for easy servici...
    1-1/2HP 115/230v Learn More
  9. Gorman-Rupp Pumps

    Explosion Proof SP Centrifugal Pump

    81-1/2E3-X15-1P

    $4,727.00

    Explosion Proof, Self-priming 81-1/2E3-X15-1P Centrifugal pumps is designed for use in hazardous environments and/or for handling flammable liquids. 1-1/2" NPT port sizes, with single phase motor 1 1/2 HP. All models are self-priming and are equip...

    1.5HP 115/230v Learn More
  10. March Pumps

    Self prime Magdrive

    SP-TE-7P-MD 1PH 1HP

    15% Off Special Price $1,491.75 Regular Price $1,755.00
    March pump 7 self-priming magdrive totally enclosed pumps are the "workhorses" or the March product line. Ceramic spindle is standard. Contact us for additional materials, port sizes, or motors. Old 0155-0187-0100
    • Applications:
      • Computer ...
    115/230v Learn More
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