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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. general pump 9.4hp Hollow Shaft piston pump

    General Pump

    EZ 44 3plex 9.4hp Hollow Shaft

    EZ2555E
    $1,045.45
    EZ 44 E Triplex Plunger Pump with Hollow Shaft, Flanged for Direct Couple to Electric Motors (NEMA-184TC) - Forged brass manifold with an exclusive lifetime warranty.
    • Ideal for all pressure cleaning and washing applications
    • Solid ceramic plu...
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  2. AMT - 2827-98: SS pump

    AMT Pumps

    SS Self-priming Pump

    2827-98
    23% Off Special Price $1,476.71 Regular Price $1,917.81

    SS AMT Self-priming Centrifugal pumps is designed for Industrial and Commercial applications requiring high volume liquid transfer, waste water drainage and processing. These Stainless Steel pumps feature self-cleaning clog resistant impeller capa...

    115/230v 1/2HP ODP Learn More
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  3. EZ 44 3plex 9.4hp Solid Shaft

    General Pump

    EZ 44 3plex 9.4hp Solid Shaft

    EZ2555S
    $1,094.75
    EZ 44 S Triplex Plunger Pump with Solid Shaft - Forged brass manifold with an exclusive lifetime warranty.
    • Solid ceramic plunger design
    • Flex coupling and bell housing available for direct drive
    • Die-cast, anodized aluminum, oil-bath crankcase
    • Pre...
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  4. AMT Pumps - 3793-95: Sprinkler Booster pump

    AMT Pumps

    Sprinkler Booster pump 5500GPH

    3793-95
    23% Off Special Price $840.22 Regular Price $1,091.19

    Lawn Watering pump.

    AMT Sprinkler Booster pumps feature Investment Cast 316 SS closed impellers for high efficiency and resistance against erosion caused by abrasive particles. All models self-prime to 20 feet. Single stage models feature a built...

    2HP 115/230v ODP Learn More
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  5. 285J-95_3.gif

    AMT Pumps

    1HP Self-Priming Pump

    2855-95
    23% Off Special Price $631.59 Regular Price $820.25

    1HP AMT Self-priming Cast Iron pump.

    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 con...

    1HP 115/230 ODP Learn More
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  6. Pacer 58-12E2-C2.0C SE2EL C2.0C Self priming pump electric drive

    Pacer Pumps

    SE2EB C2.0C Self priming pump electric drive

    58-12E2-C2.0C
    $1,547.65
    Self priming pump close coupled to a TEFC 1 phase electric motor. Self priming FRP plastic resists abrasive particles, good for most water and mild chemical transfer applications. Do not pump substances which have pH factor of over 10 or a tem...
    115/230v TEFC 2HP Learn More
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  7. EZ 44 3plex 9.6hp Hollow Shaft

    General Pump

    EZ 44 3plex 9.6hp Hollow Shaft

    EZ4035E34
    $1,286.15
    EZ 44 E Triplex Plunger Pump with Hollow Shaft, Flanged for Direct Couple to Electric Motors (NEMA-184TC) - Forged brass manifold with an exclusive lifetime warranty.
    • Ideal for all pressure cleaning and washing applications
    • Solid ceramic plunger...
    Learn More
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  8. 276D-95_14.gif

    AMT Pumps

    SS Centrifugal

    2764-98
    23% Off Special Price $1,700.88 Regular Price $2,208.94
    This line of AMT Self-priming 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...
    230/460v 1-1/2HP ODP Learn More
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  9. Oberdorfer N991-32 gear pump bronze pump end only

    Oberdorfer Pumps

    N991 Bronze gear pump PEO

    N991-32
    $538.20
    Bronze gear pump . 3/8" Pump housings and gears are made of top quality bronze; shafts are from stainless steel 303. Bearings are designed of high performance carbon-graphite material selected for wear resistance and long service life.

    Gear pu...

    NO motor 3/8" Learn More
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  10. SS Shallow Well Jet Pump

    Berkeley Pumps

    SS Shallow Well Jet Pump

    10SJH11C
    $1,768.00

    Stainless steel shallow well jet pumps are heavy-duty, durable, corrosion resistant, high pressure and offer efficient non-stop operation for years. Manufactured to the highest performance specification, offering unsurpassed value. Ideal for we...

    1HP Learn More
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