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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. Riverside_TP3 diesel trash pump

    Riverside

    TP3KD Diesel Trash pump 3"

    L1630Y
    $4,550.00
    TP3 diesel Trash Pumps are used where water containing solids such as sticks, stones, mud, sand, gravel and other foreign material is present. Riverside Trash pumps have the capabilities of ordinary centrifugal pumps, with the added ability to ...
    Kohler diesel 3" Learn More
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  2. TrunkPump TP-HYD3 Hydraulic Water Pump 16,800gph

    TrunkPump

    Hydraulic Water Pump 16,800gph

    TP-HYD3
    $2,590.00

    Hydraulic Trash pumps work off the idea of Drive, Dip, Pump, and Go. A Versatile Hydraulic attachment. A HYD-3D easy one person job now. The new TP-HYD2 and TP-HYD3 transfer / dewatering pumps provide the same low-maintenance, oneperson operation ...

    Hydraulic drive Dewatering pump 3" Learn More
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  3. Remco - 2240-1B1-10E

    Remco

    12v Demand Spray Pump

    2240-1B1-10E
    $96.12

    12v Demand Spray Pump.

    Far and away the best selling 12vdc pump in the industry. Choose from standard models or configure to meet the special needs of your OEM application. Replace Delevan 2200 pumps on Snowex Trynex spreaders. Long-life (2000 ho...

    12vdc Learn More
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  4. 327A-V5_3.gif

    AMT Pumps

    Honda Engine Pump 9,000 GPH

    3168-95
    20% Off Special Price $918.85 Regular Price $1,148.56
    Honda engine pump. Solids handling pumps feature Honda GC160 Overhead Cam engines that offer high quality and value. These pumps are constructed of heavy duty cast iron components. The various models are designed to cover a wide array of applica...
    2" semi-trash SiC Honda GX160 - OBSOLETE, call or email for alternative assistance. Parts still available. Learn More
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  5. 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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  6. 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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  7. 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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  8. 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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  9. 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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  10. 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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