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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. Munro Pumps

    Irrigation pump 1hp

    MULP100B

    $1,517.00

    Irrigation pump 1HP. LP100B

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

    1HP 115/230v Learn More
  2. AMT Pumps

    Self-Priming 1" Electric Pump

    2851-95

    20% Off Special Price $578.85 Regular Price $723.56

    Self-priming 1" Cast Iron electric pumps

    designed for circulating, boosting, washdown, liquid transfer and dewatering applications. The centerline discharge feature is specifically designed to prevent vapor binding and makes for convenient piping...

    1/3 115/230v ODP 1" Learn More
  3. AMT Pumps

    Sprinkler Booster 1.5HP

    3792-95

    15% Off Special Price $994.89 Regular Price $1,170.46

    AMT Sprinkler / Booster pumps feature Investment Cast 316 SS closed impellers for high efficiency and resistance against erosion caused by abrasive particles and water with low pH. All models self-prime to 20 feet. Single stage lawn pump models fe...

    115/230v ODP Learn More
  4. Oberdorfer Pumps

    1.25" Bronze gear pump

    N1100XN46

    $4,751.50
    1 1/4" Bronze rotary gear pump with relief valve and close coupled to a 1 HP ODP motor.

    Use to pump oil and other viscous thick liquids.

    1HP 115/230v ODP Learn More
  5. AMT Pumps

    Self Priming 2" Electric Pump

    2767-95

    15% Off Special Price $1,097.30 Regular Price $1,290.94
    Electric 3hp solids handling pumps is self priming and designed for Industrial and Commercial applications requiring high volume liquid transfer, waste water drainage and processing. These CI pumps feature self-cleaning clog resistant impeller ...
    230v/1 3HP ODP 2" Learn More
  6. AMT Pumps

    SS AMT Centrifugal pump

    2828-98

    20% Off Special Price $1,855.55 Regular Price $2,319.44
    Stainless Steel SS AMT Self-priming semi-trash Centrifugal pumps are designed for Industrial and Commercial applications requiring high volume liquid transfer, waste water drainage and processing. These pumps feature self-cleaning clog resistan...
    115/230v 2HP ODP 1.5" Learn More
  7. AMT Pumps

    316Stainless Self Priming Pump

    2766-98

    23% Off Special Price $1,839.96 Regular Price $2,389.56
    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...
    3HP 230/460 Learn More
  8. AMT Pumps

    6" Diesel Trash Pump Trailer Mount

    5587-D6

    23% Off Special Price $29,861.56 Regular Price $38,781.25

    6" Diesel Trash Pump is designed for applications requiring high volume flow and solid debris handling capabilities. Diesel engine Kohler KDW1003. Pump is constructed of heavy duty sand cast aluminum with cast iron and stainless steel internal par...

    23HP Learn More
  9. Griswold Pumps

    Griswold Self Prime pump

    10HLS ODP

    $8,865.00
    Griswold Self Prime pump is a heavy duty work horse. Sturdy cast iron design with bronze impeller engineered for years of trouble free irrigation service.
    10HP 230/1 Learn More
  10. Oberdorfer Pumps

    Bronze gear pump

    N993Q-J46

    $2,273.70
    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 positive displac...

    1/2HP 115/230v Learn More
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