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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. Pacer 58-11A4 P SE11/2AL CSS Ped.

    Pacer Pumps

    SE11/2AL CSS Ped.

    58-11A4 P
    $718.75

    S pump with CAST IRON BEARING PEDESTAL for long coupling to a motor or belt drive PTO. NO motor included. Self priming FRP plastic resists abrasive particles, good for most water transfer applications, fountains, irrigation and water trucks.

    Pump...

    Frame mounted Learn More
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  2. Pacer 58-13L4 HYC SE3LL HYC Hydraulic powered water pump

    Pacer Pumps

    SE3LL HYC Hydraulic powered water pump

    58-13L4 HYC
    $1,322.18
    Centrifugal Horizontal Mechanical Sealed Pump (Self-Priming)Centrifugal Horizontal Mechanical Sealed Pump (Self-Priming) Pacer series with HYDRAULIC MOTOR. Great pump for removing water from basements, ditches, swimming pools or anywhere a lar...
    Hydraulic, 3" Pump Learn More
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  3. 24vdc Demand Pump

    Remco

    24vdc Demand Pump

    2452-1H1-20B
    $173.64
    Demanding industrial pump environments require precise engineering and quality components葉he demand pump was designed with both. Demand pumps operated as a positive displacement pump which has a pressure switch built in. When flow is open th...
    2GPM 80PSI Learn More
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  4. Little Giant 555110 Flexible impeller pump PP-1S

    Little Giant Pumps

    Flexible impeller pump PP-1S

    555110
    $324.54

    Non-Submersible, Self-Priming Stainless Steel Transfer Pump This lightweight, self-priming, portable pump with stainless steel pump head can be used to empty waterbeds, drain water heaters or aquariums, pump out a basement, transfer water to an...

    115v AC Learn More
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  5. amt 316B-95 electric self priming trash pump

    AMT Pumps

    Electric Trash pump 3HP

    316B-95
    20% Off Special Price $1,416.10 Regular Price $1,770.13

    Electric 3HP motor Trash pumps are designed for a trouble free and economical handling of solid-laden liquids and slurries. Pumps are available in three NPT port sizes; 2", 3" and 4". Cast iron construction with 2 vane Stainless steel self-cleanin...

    230v/1 2" Learn More
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  6. Dual Head Adjustable mechanical feed rate 120GPD

    Stenner

    Dual Head Adjustable mechanical feed rate 120GPD

    170DM4
    $699.00
    G.H. Stenner & Company offers a complete line of highly reliable peristalic chemical feeders. Use for grease trap enzymes, algaecide, biocide, biocidal, antimicrobial, chlorination - chlorine sanitizers and disinfectants injection, cooling towe...
    6-120GPD Learn More
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  7. Pacer 58-52G4 HYC ISE2GL HYC

    Pacer Pumps

    ISE2GL HYC hydraulic drive

    58-52G4 HYC
    $2,102.20
    Self priming hydraulic drive water pump. 304 SS external and fasteners with Polyester internals, fitted with a carbon/ceramic faced shaft seal. Unit mounted on a metal base plate. Hydraulic motor is close coupled. Hydraulic motor allows for eas...
    Hydraulic Learn More
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  8. AMT_IPT TRASH pump 2"

    Gorman-Rupp Pumps

    2" Gas Powered Trash Pump

    2S5XLR
    $1,145.38

    Gas Powered Trash pump

    LCT engine 208CC (AR Not available since Briggs went out of business, parts are available) is designed for applications which require high flow efficiency and solid handling capability. Briggs engine trash pumps are constru...

    5HP Water Trash pump Learn More
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  9. 285J-95_2.gif

    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
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  10. 3792-95 AMT Pump Sprinkler Booster pump

    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
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