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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

    Stainless Steel self priming Centrifugal

    276D-98

    23% Off Special Price $1,669.36 Regular Price $2,168.00
    Stainless Steel self priming Centrifugal 2hp 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 capa...
    230/460v 2HP TEFC Learn More
  2. Gorman-Rupp Pumps

    Explosion Proof Self Priming Pump

    2D3-X2-3P

    $4,695.00

    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
  3. AMT Pumps

    1-1/2" Self Prime Centrifugal pump Stainless

    3894-98

    25% Off Special Price $1,570.50 Regular Price $2,094.00
    AMT Self-Priming Stainless Steel Centrifugal pumps are 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 Enclo...
    230/460v 2HP Learn More
  4. AMT Pumps

    1-1/2" Self Prime Exp pump Stainless

    3894-X8

    $3,299.87

    AMT Self-Priming EXPlosion Proof SS Centrifugal pumps are designed for a wide range of applications including chemical processes, waste water treatment and pumping solvents. Hazardous Duty TEFC (Totally Enclosed Fan Cooled) EXPLOSION PROOF motors....

    230/460v 2HP EXP Learn More
  5. Oberdorfer Pumps

    Bronze Rotary Gear Pump w/ motor & relief valve

    N990RJ-W95

    $1,649.00
    Oberdorfer Close coupled bronze rotary gear pumps.
    • Bronze Construction with SS shaft
    • Helical gears for quiet operation
    • Self-lubricating carbon bearings
    • O-ring seal for max. leak protection
    • The pump drive shaft is connected to the motor shaf...
  6. AMT Pumps

    SS Self Priming Pump

    429N-98

    20% Off Special Price $1,191.20 Regular Price $1,489.00

    SS Self Priming Pump 2HP by AMT.

    316 SS Transfer pumps are designed to handle liquids and chemicals with specific gravities to 1.6. The pumps are particularly well suited to applications involving perchloroethylene (PCE) and are recommended for u...

    230/460v 2HP Learn More
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