My Cart

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.

View as List Grid

Items 11-20 of 28

Set Descending Direction
per page
Page
  1. Griswold Pumps

    CI SP pump 7.5HP

    75HLT ODP

    $11,211.00
    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
  2. Griswold Pumps

    CI SP pump 7.5HP

    75HLT TEFC

    $13,562.00
    Heavy duty work horse. Sturdy cast iron design with bronze impeller engineered for years of trouble free irrigation service.
    7-1/2HP 230/460v Learn More
  3. Griswold Pumps

    Irrigation Pump

    75JMT ODP

    $5,315.55
    Designed for applications where moderate amounts of dirt and debris might be in the water. The semi-open cast iron impeller is designed to handle this abrasive material better than an enclosed impeller. This impeller can easily be re-adjusted aft...
  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

    2 inch Self priming High Pressure Pump

    4803-95

    25% Off Special Price $3,048.05 Regular Price $4,064.06

    7.5Hp AMT 2” Self Priming High Pressure Pumps are self-priming high pressure irrigation pumps with a two stage impeller design to provide additional pressure. All models feature cast iron construction with aluminum impellers and FKM Mechanical Sea...

    7.5HP 230v/1 Learn More
  6. AMT Pumps

    2" Self priming High Pressure Water Pump

    4802-95

    20% Off Special Price $2,226.15 Regular Price $2,782.69

    2” Self-Priming High Pressure Water Pump (7.5 HP)

    The AMT 4802-95 is a heavy-duty, self-priming high-pressure booster pump engineered for demanding applications. Featuring a two-stage, closed vane impeller design, this pump delivers exceptional...

    7.5HP 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" CI Self-Prime pump Dewatering

    2879-95

    15% Off Special Price $3,351.50 Regular Price $3,942.94
    Cast Iron CI AMT self-priming pumps are heavy duty dewatering pumps 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 connec...
    7.5HP 230v/1 Learn More
  9. AMT Pumps

    Electric Trash pump 7.5HP 1P

    394H-95

    23% Off Special Price $3,615.30 Regular Price $4,695.19

    Electric Trash pump Single Phase motor. AMT IPT 394B-95 (former) Cast Iron Sewage Trash pumps are designed for a trouble free and economical handling of solid-laden liquids and slurries. Pumps are available in three NPT port sizes; 2", 3" and 4". ...

    230V/1 16,800 GPH, 3" Learn More
  10. AMT Pumps

    Sprinkler Booster pump

    3656-95

    23% Off Special Price $1,808.88 Regular Price $2,349.19

    AMT Sprinkler Booster pumps, electric, 7.5hp

    Investment Cast 316 SS closed impellers for high efficiency and resistance against erosion caused by abrasive particles. All models self-prime to 20 feet. Single stage models feature a built-in check v...

    7.5HP 230/460v Learn More
View as List Grid

Items 11-20 of 28

Set Descending Direction
per page
Page