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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. Oberdorfer Pumps

    Gear Pump & 12VDC Motor

    N992R-C81

    $2,103.53
    12V DC Gear Pump with relief valve. Housings and gears are made of top quality bronze; shafts are from stainless steel 303. Continuous Duty gear pump fitted with 12V DC motor. Bearings are designed of high performance carbon-graphite material s...
    1/3HP 12V DC Relief valve Learn More
  2. Sta-Rite

    Convertible Jet Pump 1.5HP

    PLF

    $1,349.04
    Convertible Jet Pump, used for shallow or deep water well. Also used as a lawn sprinkler pump. The performance-proven PL Series is constructed to be lightweight and extremely resistant to sand and abrasive wear, it performs best on all deep wel...
    115/230v Learn More
  3. Pacer Pumps

    Centrifugal Pump

    SE2IL-D5.0C

    $1,472.00

    Pacer S pump close coupled to a TEFC 5hp motor.

    Self priming FRP plastic resists abrasive particles, good for most water transfer applications. Widely used to transfer and spray de-icing / anti-icing solutions, such as calcium chloride, salt brin...

    5HP 230/460v Learn More
  4. AMT Pumps

    Self Priming 12V dc Pump

    12SP10C-12V

    $1,632.00

    12VDC Self-priming Solids Handling pump

    for circulating, liquid transfer and dewatering applications. Battery powered AMT Self-Priming Centrifugal pumps is designed for industrial and commercial applications requiring high volume liquid transfer,...

    1HP 12VDC Battery Learn More
  5. AMT Pumps

    12v Self Priming Pump

    282C-12V-95

    $1,692.56

    12v DC AMT Self-priming Solids Handling pumps is designed for Industrial and Commercial applications requiring high volume liquid transfer, waste water drainage and processing. 

    Other 12v DC powered pumps

    Battery powered pumps feature self-clean...

    12Vdc 1HP Learn More
  6. Remco

    12v Demand Pump 2GPM

    3303-1E1-82B

    $196.58

    3303 no longer available. Review 3323-1E1-82B or 3313-1E1-82B

    Demanding industrial pump environments require precise engineering and quality components the demand pump was designed with both. Demand pumps operated as a positive displacement pump ...

    2GPM 60PSI 12VDC Learn More
  7. Tsurumi

    Gas Diaphragm Pump 2"

    TD5-200

    $2,256.00

    Tsurumi Heavy-duty gas engine diaphragm Pump with Honda engine, oil sensor, deliver high power from a compact, reliable design. Durable Rolled-Steel frame provides pump/engine with perfect ease of handling or transport, and safe operation.

    Push H...

    2" Honda GX120 Learn More
  8. Pacer Pumps

    SE2PL-E550

    P-58-12P4 E550

    $640.55
    Pacer Pump Self-Priming, salt brine. Centrifugal Horizontal Mechanical Sealed Pump (Self-Priming) Pacer series with gasoline engine. Great pump for removing water from basements, ditches, swimming pools or anywhere a large volume of water needs...
    4HP 2" Learn More
  9. Oberdorfer Pumps

    N991 Gear PUMP & motor reversible

    N991M-F07

    $1,285.70

    Reversible Gear PUMP & motor. Pump housings and gears are made of top quality bronze; shafts are from stainless steel 303. Bearings are designed of high performance carbon-graphite material selected for wear resistance and long service life. Pump ...

    115v/230v Reversible 1/4" Learn More
  10. Remco

    FatBoy Demand Pump

    5538-1I1-69C

    $399.71

    New Model Number to Review: 5538-1E1-69C

    THE PROFLO FATBOY® PUMPS UP THE VOLUME WITH 7GPM. Demanding industrial pump environments require precise engineering and quality componentsè. The ProFlo FatBoy® was designed with both. To maximize the p...

    7GPM 100PSI 115V Demand NPT Learn More
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