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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

    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
  2. AMT Pumps

    3 Self-Priming Stainless Steel pump

    6202-98

    $6,882.88

    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...

    7.5HP 230v/460 Learn More
  3. 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
  4. 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
  5. 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
  6. 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
  7. AMT Pumps

    3" Self-Prime Pump

    2876-95

    15% Off Special Price $2,252.40 Regular Price $2,649.88

    AMT 7-1/2HP self-priming pump.

    Designed for a broad range of high capacity solids handling semi-trash applications. The Centerline discharge is specifically designed to prevent vapor binding and makes for more convenient piping connections. Heavy...

    7.5HP 230/460v Learn More
  8. AMT Pumps

    3" Solids Handling Self-Prime Pump

    2874-95

    $2,149.44
    Self priming Solids Handling self-priming pumps are designed for a broad range of high capacity applications. The Center-line discharge is specifically designed to prevent vapor binding and makes for more convenient piping connections.

    Self-cl...

    3HP 230/460v Learn More
  9. AMT Pumps

    3" Trash Pump Electric start Honda

    3944-96

    $4,182.40
    OBSOLETE, call or email for alternative assistance. Parts still available. Learn More
  10. AMT Pumps

    3" CI Self-Prime electric pump 300 GPM

    2878-95

    10% Off Special Price $3,087.73 Regular Price $3,430.81
    AMT self-priming pumps are designed for a broad range of high capacity applications. The Center line discharge is specifically designed to prevent vapor binding and makes for more convenient piping connections.

    Self-cleaning semi-open impeller...

    5HP 230v/1 Learn More
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