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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 - 58-52G4D3.0C: ISPE2GL D3.0C

    Pacer Pumps

    ISPE2GL D3.0C

    58-52G4D3.0C
    $2,430.60

    Self-Priming SS Centrifugal Pumps, Pump casing is made of 304 stainless steel. Internal parts are glass reinforced polyester or glass reinforced polypropylene. All pumps include a built-in check valve.

    These pumps are standard for mobile shower o...

    3HP 230/460v/3 Stainless 2" Learn More
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  2. EZ 44 3plex 8.6hp Solid Shaft

    General Pump

    EZ 44 3plex 8.6hp Solid Shaft

    EZ3042S
    $1,183.93
    EZ 44 S Triplex Plunger Pump with Solid Shaft - Forged brass manifold with an exclusive lifetime warranty. This pump has premium roller bearings.
    • Solid ceramic plunger design
    • Flex coupling and bell housing available for direct drive
    • Die-cast, an...
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  3. 276D-95_13.gif

    AMT Pumps

    Cast Iron SelfPrime

    2764-95
    20% Off Special Price $873.80 Regular Price $1,092.25
    AMT IPT Self-priming solids handling 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 h...
    230/460v 1-1/2HP ODP Learn More
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  4. AMT 2.85E-93 Self Priming Centrifugal Pump

    AMT Pumps

    Self Priming Centrifugal Pump

    285E-95
    23% Off Special Price $625.86 Regular Price $812.81
    Self-priming centrifugal pump for circulating, liquid transfer and dewatering applications. Self-cleaning, clog resistant impeller. Light WVO, vegi oil, biodiesel. Used in a Biodiesel Processor application where it's pumping oil through it & sm...
    1/2HP 115/230v TEFC Learn More
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  5. Pacer 59-0006-6C HRE-1A HAND PUMP

    Pacer Pumps

    HRE-1A HAND PUMP

    59-0006-6C
    $351.90
    RYTONï½® Hand Dispensing Pump designed tough and constructed of engineered thermoplastics for the broadest range of industrial applications. This low cost pump delivers one pint per stroke. Principle of operation is double acting piston type. T...
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  6. Pacer 58-11P4-E3CP SPRY1-1/2PL-E3C

    Pacer Pumps

    SE1 1/2PL E550

    P-58-11Y4 E550
    $640.55
    Centrifugal Horizontal Mechanical Sealed Pump Self-Priming Pacer pump series with gasoline engine. Great pump mild chemicals like sodium hypochloride for cleaning roofs. Also good for Deicing irrigation, fish farms, herbicide, ag, de-icer fluid...
    5.5 Gas engine Learn More
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  7. Sotera SS460B Sotera Portable 110V Diaphragm Pump

    Sotera

    Sotera Portable 110V Diaphragm Pump

    SS460B
    $1,236.00
    Sotera Pump. Electric diaphragm pump.

    The hardworking SS460 AC pump is outfitted with a 1" x 12' (25.4mm x 3.7m) EPDM hose, 1" (25.4mm) manual ball valve nozzle, nozzle boot, telescoping suction pipe, 2" (50.8mm) NPT bung adapter with internal 1"...

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  8. Aquatec 5512-1F02-J526 Demand diaphragm pump

    Aquatec Pumps

    Demand diaphragm pump

    5512-1F02-J526
    $290.54
    550 Series Super Flow Pump: Water system, wash down, watering. Reverse Osmosis System Pump, High Powered RO / DI Reverse Osmosis Pump

    OPERATION: The 550 pumps can draw water from a holding tank and pressurizeit, or boost the pressure from a ...

    4gpm or 70psi Learn More
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  9. 10HHT ODP Irrrigation Pump Irrigation pump

    Griswold Pumps

    Irrigation pump

    10HHT
    $8,328.00

    Griswold H Series Irrigation Self-Priming Pumps

    Irrigation Pump. High pressure irrigation pump. Heavy duty work horse. Sturdy cast iron design with bronze impeller engineered for years of trouble free irrigation service. 

    H Series pumps are a un...

    10HP 230/460v ODP Learn More
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  10. Pacer 58-2E4-C2.0C Pacer Pump SPRY2EL C2.0C

    Pacer Pumps

    Pacer Pump SPRY2EL C2.0C

    58-2E4-C2.0C
    $1,581.83

    Pacer Pump. S pump close coupled to a TEFC 115 / 230 /1 phase electric motor. Self priming FRP plastic resists abrasive particles, good for most water transfer applications. See curve E

    Pacer S pump 58-12H4 C3.0C close coupled to a TEFC 3hp moto...

    2HP 230v Learn More
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