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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. Flotec Pumps

    Vertical Deep Well Jet Pump

    FP4432

    $866.15

    Vertical deep well jet pump can be used in 4" diameter or larger wells up to 260', or in 2" diameter wells up to 180'. The multi-stage is recommended when water depths exceed 50' or when more water is needed at shallow well depths than conventi...

  2. Oberdorfer Pumps

    N994 Gear Pump & Motor

    N994H-J46

    $2,040.00
    Gear Pump. 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.

    Gear pumps are posit...

    1/2HP 115/230v 1/2" Learn More
  3. Sta-Rite

    Convertible Jet Pump 1.5HP

    PLF PKG1-24N

    25% Off Special Price $1,151.39 Regular Price $1,535.19

    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 well i...

    115/230v Learn More
  4. AMT Pumps

    Self-Priming Centrifugal Pump

    2853-95

    23% Off Special Price $542.08 Regular Price $704.00

    3/4HP AMT Self-priming Cast Iron Centrifugal pumps

    Cast Iron Pump designed for circulating, boosting, washdown, liquid transfer and dewatering applications. The centerline discharge feature is specifically designed to prevent vapor binding and ma...

    3/4HP 115/230v ODP Learn More
  5. Sta-Rite

    1 1/2 hp Pro Storm

    DS3HF-01

    25% Off Special Price $1,167.00 Regular Price $1,556.00

    The Pro Storm Series of cast iron sprinklers offer superior unmatched performance, available in 1 HP through 2 1/2 HP models. The Pro Storm offers “single-body-fill” priming to 25-foot lifts, in less than 5 minutes! The Pro Storm models DS2 no...

    115/230v Learn More
  6. Flotec Pumps

    1.5HP Cast Iron Sprinkler Pump

    FP5242

    $1,098.00
    Cast iron sprinkler pumps are built tough for even the most demanding sprinkler jobs. Heavy-duty A.O. Smith motors deliver suction lift to 25' which is 5' higher than the ordinary plastic models. Strong enough to manage large sprinkler zones wi...
  7. Munro Pumps

    Self priming Munro pump

    MULP075B

    $967.00

    Munro Self Priming sprinkler pump 3/4HP.

    Residential self-priming pump. LP075B Easy service desing. Professional construction. Designed specifically for turf irrigation, this self-priming pump provides outstanding performance to horsepower ratio....

    3/4HP 115/230v Learn More
  8. 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
  9. 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
  10. AMT Pumps

    Sprinkler Booster pump 3480GPH

    3791-95

    20% Off Special Price $674.40 Regular Price $843.00

    Lawn Sprinkler Booster pumps feature 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 model feature a built-in check valve to insure fast p...

    1HP 115/230v ODP Learn More
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