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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 SOME 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. These would be diaphragm / mud Pumps.

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. While some are limited to only a few feet vertical suction lift.

Self Prime pumps come in all materials like Cast Iron, FRP, Aluminum and Stainless. Powered by electric motors, gas / diesel engines, PTO / pedestal and air / pneumatic.

Many self priming pumps are able to handle debris / trash / solids, while others are for high pressure (fire fighting, irrigation, washdown).

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  1. G70C EXPLOSION PROOF BEVERAGE ALCOHOL PUMP g70C202A

    Flojet Pumps

    Explosion Proof beverage alcohol pump for high proof spirits

    G70C202A
    $926.00

    Flojet G70C202A Explosion-Proof Alcohol Pump


    Reliable, High-Performance Pump for High-Proof Beverages

    The Flojet G70C202A Little Explosion-Proof Alcohol Pump is specifically designed for high-proof beverage alcohol and other low flashpoint flamm...

    G70C ATEX Kalrez® Air Operated Diaphragm Pump for alcohol and high proof spirits Learn More
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  2. AMT - 2761-95 self priming pump

    AMT Pumps

    AMT Self Priming Centrifugal pump

    2761-95
    20% Off Special Price $964.75 Regular Price $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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  3. 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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  4. 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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  5. 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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  6. 3hp sprinkler irrigation pump Munro - MULP300B

    Munro Pumps

    Irrigation pump 3hp

    MULP300B
    $3,357.00

    Irrigation pump. LP300B Easy Service Design, Professional Standards with pricing homeowners appreciate.

    Best value / performance in a 3 HP irrigation pump size from any manufacturer. Perfect irrigation / sprinkler pump demanding self priming and ...

    3HP 1phase Learn More
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  7. Remco 5516-2E6-63A 12vdc Bypass Pump 4GPM

    Remco

    12vdc Bypass Pump 4GPM

    5516-2E6-63A
    $214.92

    New Model Number to Review: 5536-2E1-63B

    12v diaphragm pump with by-pass. Quick Connect QD ports accept various size fittings. Industrial pump environments require precise engineering and quality components - the demand pump was designed with bot...

    4GPM 60PSI 12VDC Buna QD Bypass Learn More
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  8. Remco 5538-2I1-94A Street Sweeper Pump 60PSI Bi-pass

    Remco

    Street Sweeper Pump 100PSI Bi-pass

    5538-2I1-94A
    $426.00

    Street Sweeper pump.

    THE PROFLO FATBOY BYPASS PUMPS UP THE VOLUME WITH 7GPM. Demanding industrial pump environments require precise engineering and quality components in the ProFlo FatBoy was designed with both. To maximize the potential of all f...

    7GPM 100PSI 12VDC Learn More
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  9. tsurumi_td5-200_2.jpg

    Tsurumi

    Gas Diaphragm Pump 2"

    TD5-200
    $2,256.00

    Tsurumi Heavy-duty gas engine diaphragm Pump with Honda engine, oil sensor, deliver high power from a compact, reliable design. Durable Rolled-Steel frame provides pump/engine with perfect ease of handling or transport, and safe operation.

    Push H...

    2" Honda GX120 Learn More
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  10. AMT Pumps - 399d-95: Electric 4" Trash pump

    AMT Pumps

    Electric 4" Trash pump 15HP

    399D-95
    $4,937.44

    Electric Trash Pump – 4”
    Durable, Efficient, and Designed for Solid-Laden Liquids

    The AMT 399D-95 Electric Trash Pump is engineered for reliable, trouble-free operation in demanding environments. With robust construction and advanced features,...

    230/460v 3P Replaces 399A-95 30,000GPM Learn More
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