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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. Aquatec 5852-7E12-J574 Pressure water pump

    Aquatec Pumps

    Pressure water pump

    5852-7E12-J574
    $281.78
    Pressure water pump. 550 Series Super Flow Pump: These pumps are specifically designed for mobile low flow or low voltage applications such as water systems, pesticides and fertilizers. 115vac. Pressure switch set at 60 PSI. Connections are 1...
    115v .9GPM Learn More
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  2. 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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  3. PumpBiz TP-150/DZ/T Diesel Trash pump 6 Diesel Trash Pump

    PumpBiz

    6" Diesel Trash Pump

    TP-150/DZ/T
    $30,323.70

    6" Diesel Trash Pump is designed for applications requiring high volume flow and solid debris handling capabilities. Diesel engine Deutz 3FL2011. Pump is constructed of heavy duty class 30 Cast-iron with volute for wear resistance and durabilit...

    PumpBiz 36HP Learn More
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  4. 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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  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. 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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  7. 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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  8. 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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  9. Berkeley - B82375: Centrifugal Self Priming Pump

    Berkeley Pumps

    Self Priming Pump

    B82375
    $10,803.00 $10,803.00 Click for price
    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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  10. AMT 276D-95 2-inch self-priming centrifugal pump in stainless steel

    AMT Pumps

    316SS Self Priming Pump

    276C-98
    20% Off Special Price $2,084.20 Regular Price $2,605.25
    316 Stainless Steel pump. 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 impelle...
    3HP 230/460v Learn More
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