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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 Pumps

    Sewage Trash pump 7.5HP

    394G-95

    25% Off Special Price $2,352.75 Regular Price $3,137.00

    Sewage Trash Pump, 7.5HP electric

    Self priming electric motor driven pumps for all sorts of medium sized debris. Factory sumps, Loading docks, wastewater pits, manure pits and high volume water transfer. Rugged American made pump. Motors are avai...

    230/460v 3P 20,400GPH, 3" 394A Learn More
  2. MP Pumps

    FM30 Pump w/ no engine

    33212

    $3,470.00
    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.
    6.75" impeller Learn More
  3. MP Pumps

    FM30 Pump w/ 18HP Engine

    39143

    $8,280.00

    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, bilge, HDD, pilings and other large water transfer or construction applications. Pump i...

  4. MP Pumps

    FM 15 w/ motor

    22728

    $4,080.00

    Flomax 15 are self-priming pumps, pipe size 3" NPT. Electric Motor Driven Pump using Close-Coupled Cast Iron Electric Motor-7.5 HP

    Anyone who has ever owned or maintained a pool will tell you that every pool needs a good filter system to keep it ...

    7.5HP 230/460v TEFC Learn More
  5. MP Pumps

    FM 15 w/ motor

    26557

    $3,850.00
    Flomax 15 are self-priming pumps, pipe size 3" NPT. Electric Motor Driven Pump using Close-Coupled Cast Iron Electric Motor-7.5 HP
    7.5HP, 3ph Learn More
  6. MP Pumps

    FM 15 w/ motor

    22784

    $4,930.00
    Flomax 15 are self-priming pumps, pipe size 3" NPT. Electric Motor Driven Pump using Long-Coupled Cast Iron Electric Motor-10 HP.Standard features include stainless steel drive sleeve, stainless steel fasteners, renewable wear plate, and a semi-o...
    Cast Iron 10Hp, 3phase Learn More
  7. AMT Pumps

    3" CI Self-Prime Pump

    2877-95

    23% Off Special Price $1,812.58 Regular Price $2,354.00
    AMT / Gorman Rupp self-priming solids handling pumps are designed for a broad range of high capacity applications. Semi-trash pump made for demanding industrial applications, job site dewatering or pond transfer. The Centerline discharge is speci...
    3HP 230v/1 water pump Learn More
  8. Monarch

    FMIT-30 MIT

    90230003

    Call For Price
    FMIT, heavy duty self priming semi-trash pumps are of all iron construction and can be used in a wide variety of applications, horizontal directional boring on Vermeer, hydroseeders and including industrial and marine installations. Old Monarch...
    Frame Mount Pump Learn More
  9. Griswold Pumps

    CI SP pump 7.5HP

    75HLS TEFC

    $8,230.00
    Heavy duty work horse. Sturdy cast iron design with bronze impeller engineered for years of trouble free irrigation service.
    7-1/2HP 230/1 Learn More
  10. Griswold Pumps

    CI SP pump 7.5HP

    75HLT ODP

    $7,759.00
    Heavy duty work horse. Sturdy cast iron design with bronze impeller engineered for years of trouble free irrigation service.
    7-1/2HP 230/460v/3 Learn More
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