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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.

Self-Priming Pump

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  1. Graymills

    Vertical CI Centrifugal Pump & Mtr

    IMS25E 1/4

    Graymills pumps are typically found on OEM machine tool equipment
    and are thus well suited for replacement or retrofit machine tool
    pumping applications. These pumps can also be used on other
    industrial applications requiring a vertical cast ir...
  2. AMT

    Ryton Rotary Drum Pump

    4942-99

    This Rytonï½® Drum pump is designed for the
    transfer, pumping and dispensing of aggressive chemicals including
    many esters, ketone's, alcohols and hydrocarbons which are
    compatible with pump component materials. Capable of handling
    compatible ...

    Heavy Duty Chemical Methanol Barrel Pump

    35% Off Regular Price: $130.00

    Special Price $84.50

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  3. AMT

    Cast Iron Self priming 6000GPH

    2821-95 Self-priming

    Cast Iron Self priming. 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 re...
    115/230v 1-1/2HP ODP

    35% Off Regular Price: $681.00

    Special Price $442.65

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  4. Franklin Monarch_nsgf_pump Franklin Monarch_nsgf_pump
    Sale

    Franklin

    Ag Fertilizer Spray pump FNSGF-8

    90272008

    Ag Fertilizer Spray pump. Franklin, (old Monarch NSGF) Series of self priming
    engine driven pumps are designed for sprayer applications,
    including ag-chemicals and liquid fertilizers and are ideal for
    irrigating. USCG auxiliary fire pump. It is...
    8 hp Vanguard, 2.5"x2"

    21% Off Regular Price: $2,816.00

    Special Price $2,235.00

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  5. AMT_2P5X.jpg AMT_2P5X.jpg
    Sale

    Gorman-Rupp

    Honda GX160 High Pressure water pump

    2P5XHR

    Honda High Pressure pump. High Head Pump, Die-cast Aluminum, Self-Priming Engine Driven. Use for irrigation or other high pressure water applications. Provides home fire protection with optional hose kit. Use for portable cart mounted fire pump. I...

    Honda GX160 2"

    35% Off Regular Price: $1,299.00

    Special Price $844.35

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  6. Monarch

    FTB3CI 3phase Turf Boss

    92980035

    Monarch Self priming sprinkler pumps for lawn and turf ,Monarch NSPHE series
    pumps. They have been engineered to be ideally suited for this type
    of application, with a rugged cast iron construction to ensure
    durability in any installation. Self...
    3HP 208-230/460v/3 ODP
  7. Monarch

    Turf Boss 1HP NSPHE-1 Sprinkler pump

    92980010

    Turf Boss Sprinkler pumps, irrigation sprinkler pumps are self
    priming. Old Monarch Series NSPHE and Schaefer. They have been
    engineered to be ideally suited for this type of application, with
    a rugged cast iron construction to ensure durabilit...
    1HP 115/230v
  8. AMT

    Sewage Trash pump 7.5HP

    394G-95

    AMT Trash Sewage pumps, Cast Iron are designed for a trouble free and economical handling of solid-laden liquids and slurries. 394A-95 (formally) Pumps are available in three NPT port sizes; 2", 3" and 4". Cast iron construction with 2 vane Stainl...

    230/460v 3P 16,800GPH, 3"

    35% Off Regular Price: $2,268.00

    Special Price $1,474.20

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  9. MP

    FM30 Pump w/ no engine

    33212


    Flomax 30 are self-priming pumps, pipe size 3" NPT. Pump End
    Only single seal for mounting to Gasoline engine with a 1"
    diameter shaft. Engine supplied separately.

  10. MP

    FM30 Pump w/ 18HP Engine

    FM30-18


    Flomax 30 are self-priming pumps, pipe size 3" NPT. FM30 Pump with
    single seal and 18HP Briggs & Stratton engine. Use for
    irrigation, dewatering, tank filling and other large water transfer
    applications. Pump is self-priming. Engine is close coup...
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