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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

    Trash Pump 3" Kit

    3S5X

    $971.39

    Trash Pump 3" kit.

    3" Aluminum trash pump with cast iron impeller and wearplate in kit form for customer mounting to gas engine with 5/8"-16 threaded shaft. FKM seals for AG chemicals. Picture shows the Pedestal mounted model for ref. only. Made ...

    Pump Kit 5/8" shaft Learn More
  2. AMT Pumps

    3 Self-Priming Stainless Steel pump

    6200-98

    $8,500.00

    Self-Priming Stainless Steel pump.

    3" SS self priming electric motor pump. A robust Stainless Steel SS Centrifugal self priming pump designed for a broad range of high capacity applications, including dewatering, waste pits, liquid transfer, circ...

    5HP 230v/1 Learn More
  3. AMT Pumps

    4 Self-Priming Stainless Steel pump

    6212-98

    $10,625.00

    Self-Priming Stainless Steel pump 15HP.

    4 Self-Priming Stainless Steel pump. A robust Stainless Steel SS Centrifugal self priming pump designed for a broad range of high capacity applications, including dewatering, waste pits, liquid transfer, ci...

    15HP 230v/460 Learn More
  4. AMT Pumps

    4 Self-Priming Stainless Steel pump

    6210-98

    $10,625.00

    Self-Priming Stainless Steel pump 10HP.

    4 Self-Priming Stainless Steel pump. A robust Stainless Steel SS Centrifugal self priming pump designed for a broad range of high capacity applications, including dewatering, waste pits, liquid transfer, ci...

    10HP 230/460v Learn More
  5. AMT Pumps

    Sewage Trash pump 7.5HP

    394G-95

    25% Off Special Price $2,575.50 Regular Price $3,434.00

    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
  6. AMT Pumps

    Irrigation pump

    379B-95

    20% Off Special Price $893.35 Regular Price $1,116.69

    1.5HP Irrigation pump feature Investment Cast 316 SS closed impellers for high efficiency and resistance against erosion caused by abrasive particles. All irrigation pump models self-prime to 20 feet. Single stage irrigation pump models feature a ...

    1-1/2HP 115/230v TEFC Learn More
  7. AMT Pumps

    3" CI Self-Prime Pump

    2877-95

    23% Off Special Price $1,983.95 Regular Price $2,576.56
    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. AMT Pumps

    Gas Engine Dredge Pump

    316F-95

    25% Off Special Price $1,671.85 Regular Price $2,229.13
    Dredge Pump

    Gas Engine Driven Dredging Pump is designed for pumping sea water and fresh water containing up to 25% sand, debris and other abrasive particles. This unit can be used for other marine applications including dredging, pile driving,...

    Honda GX160 OHV w/ Oil Alert Learn More
  9. AMT Pumps

    3" CI Self-Prime pump

    2875-95

    23% Off Special Price $1,893.96 Regular Price $2,459.69
    AMT self-priming pumps are designed for a broad range of high capacity applications. The Centerline discharge is specifically designed to prevent vapor binding and makes for more convenient piping connections.

    Self-cleaning semi-open stainless...

    5HP 230/460v Learn More
  10. AMT Pumps

    SS Centrifugal 3/4HP pump

    282D-98

    23% Off Special Price $1,562.62 Regular Price $2,029.38
    This line of AMT Self-priming Centrifugal pumps is designed for Industrial and Commercial applications requiring high volume liquid transfer, waste water drainage, glycol production and processing. These pumps feature self-cleaning clog resista...
    115/230v 3/4HP TEFC Learn More
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