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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. PTO Trash Pump as shipped

    TrunkPump

    PTO Trash Pump

    TP-3PTR
    $3,889.00

    TrunkPump Trash Pump

    The TrunkPump TP-3PTR is a powerful and versatile PTO-powered trash pump designed for efficient dewatering and flood management. Ideal for golf courses, sports fields, farms, ponds, and seasonal applications like flooding cor...

    3" PTO Trash 400gpm Learn More
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  2. Electric start 3" trash pump gas engine amt 3944-96

    AMT Pumps

    3" Trash Pump Electric start Honda

    3944-96
    $4,182.40
    OBSOLETE, call or email for alternative assistance. Parts still available. Learn More
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  3. 3" CI Self-Prime pump18

    AMT Pumps

    3" CI Self-Prime electric pump 300 GPM

    2878-95
    $3,430.81
    AMT self-priming pumps are designed for a broad range of high capacity applications. The Center line discharge is specifically designed to prevent vapor binding and makes for more convenient piping connections.

    Self-cleaning semi-open impeller...

    5HP 230v/1 Learn More
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  4. Riverside_FP25V.gif

    Riverside

    FP25HE fire pump Electric Start

    FP25HE
    $3,445.00

    High Pressure Centrifugal Pump. Sometimes called Fire Pumps, these models are used to transfer water long distances or to deliver water at high pressure. Among their many uses are firefighting, rescue work, jetting in piles, washing boats, cleanin...

    Honda 13HP powered high pressure pump Learn More
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  5. 2875-95_7.gif

    AMT Pumps

    3" CI Self-Prime pump Dewatering

    2879-95
    $3,942.94
    Cast Iron CI AMT self-priming pumps are heavy duty dewatering pumps designed for a broad range of high capacity applications. The Centerline discharge is specifically designed to prevent vapor binding and makes for more convenient piping connec...
    7.5HP 230v/1 Learn More
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  6. AMT - 2761-95 self priming pump

    AMT Pumps

    AMT Self Priming Centrifugal pump

    2761-95
    $1,205.94
    Self-priming AMT IPT 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 handl...
    115/230v 2HP ODP 7 500 GPH 2" Learn More
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  7. Wayne PC2 pony 115 Volt Portable Pump

    Wayne

    115 Volt Portable Pump

    PC2
    $421.01
    Portable Pump. The portable pumping system is designed for every day or emergency puddle use. Perfect for transferring or removing unwnted water from waterbeds, aquariums, or clogged non-draining sinks. Quickly drain water heater. Self-primin...
    115v Learn More
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  8. Jabsco 18610-0003 Bronze Utility Pump

    Jabsco Pumps

    Bronze Utility Pump

    18610-0003
    $888.33

    For general transfer pumping where self-priming, 6 gpm flow, debris tolerance and portable 115VAC operation is desired. Long lasting AC induction motor has no brushes to wear out. Do not pump gasoline or other flammable liquids. Do not run dry. Mo...

    Learn More
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  9. All-Flo AL-30E Diaphragm pump Aluminum Air Operated Diaphragm Pump

    All-Flo Pumps

    Aluminum Air Operated Diaphragm Pump

    AL-30E
    $3,110.25
    Aluminum AODD Pump 3". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. Models available in PP, PVDF, Nylon, Conductive Nylon, Al and 316SS from .2...
    Aluminum EPDM 3" Learn More
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  10. lp-1502-photo.jpg

    Munro Pumps

    Irrigation pump 3hp

    MULP300B3
    $3,047.00

    Irrigation pump 3hp.

    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 horsepower rati...

    3HP 230/460v Learn More
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