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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. AMT - 2763-95: Self-Priming Centrifugal pump

    AMT Pumps

    Self-Priming CI Centrifugal 7500GPH

    2763-95
    25% Off Special Price $912.42 Regular Price $1,216.56
    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 of handling up t...
    230/460v 2HP ODP Learn More
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  2. 379D-95_14.gif

    AMT Pumps

    Irrigation pump AMT 5HP

    3657-95
    20% Off Special Price $2,431.85 Regular Price $3,039.81

    Irrigation Pump 5HP

    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-in check valv...

    5HP 230v/1 TEFC Learn More
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  3. Gorman-Rupp 3S5XP Trash Pump 3 Pedestal Frame Mount

    AMT Pumps

    Trash Pump 3" Pedestal Frame Mount

    3S5XP
    20% Off Special Price $1,064.50 Regular Price $1,330.62
    Trash Pump 3" Pedestal Frame Mount. 3" Aluminum trash pump with cast iron impeller and wearplate. FKM seals for AG chemicals. Picture shows the engine mounted model for ref. only. Made in USA, no trash from China. Be aware of other pumps which ...
    FKM seals PTO drive Learn More
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  4. Berkeley - B82375: Centrifugal Self Priming Pump

    Berkeley Pumps

    Self Priming Pump

    B82375
    $10,803.00
    Self Priming pumps w/ optional hydraulic drive are built for continuous dependable performance and ease of repair. High lift designs allow suction lifts up to 25 feet at sea level. Ideal for water trucks, transfer applications, standby fire protec...
    B4ZRKS Opt. Hydraulic Learn More
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  5. Pacer 58-12U2 E5ICP SE2UB-E5ICP

    Pacer Pumps

    SE2UB-E5ICP

    58-12U2 E5ICP
    $645.15
    Centrifugal Horizontal Mechanical Sealed Pump (Self-Priming)Centrifugal Horizontal Mechanical Sealed Pump (Self-Priming)Pacer series with gasoline engine. Great pump for removing water from basements, ditches, swimming pools or anywhere a larg...
    Learn More
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  6. EZ 44 3plex 14.4hp Hollow Shaft

    General Pump

    EZ 44 3plex 14.4hp Hollow Shaft

    EZ4035G34
    $1,286.15
    EZ 44 G Triplex Plunger Pump with Hollow Shaft, Flanged for Direct Couple to Gasoline Engines (SAE J609B) - Forged brass manifold with an exclusive lifetime warranty. Flanged for mounting on up to 13 horsepower engines. Max. Inlet Vacuum: Flooded...
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  7. 282K-95_7.gif

    AMT Pumps

    CI Centrifugal Self Priming 4,689 GPH

    2825-95
    23% Off Special Price $694.59 Regular Price $902.06

    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 of...

    115/230v 3/4HP ODP Learn More
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  8. 2760-99_2.gif

    AMT Pumps

    Centrifugal Pedestal Pump Self prime

    2760-99
    20% Off Special Price $618.80 Regular Price $773.50

    Self-Priming Centrifugal Pedestal Frame mounted pumps are designed for a wide range of industrial, agricultural and commercial applications. Heavy duty cast iron construction. Pumps are fitted with a self-cleaning, semi-open impeller and are coupl...

    Self-Priming Centrifugal Pedestal Frame mounted pumps Learn More
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  9. AMT_3942-d6 trash pump IPT

    AMT Pumps

    3" Diesel Trash Pump

    3942-D6
    23% Off Special Price $3,913.91 Regular Price $5,083.00
    Diesel Trash Pump. The AMT line of Engine Driven Trash pumps is designed for applications which require high flow efficiency and solids handling capability. Pumps are constructed of heavy duty sand cast components featuring removable/replaceabl...
    Yanmar Diesel Learn More
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  10. Dual Head Adjustable mechanical feed rate 100GPD

    Stenner

    Dual Head Adjustable mechanical feed rate 100GPD

    100DM5
    $735.00
    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 to...
    5-100GPD Learn More
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