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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

    $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. Franklin Pumps

    FBSEF-750-TC BSEF

    92934075

    Call For Price
    7.5HP Franklin 3-Phase FBSEF pumps are electric motor driven self priming pumps designed specially for fertilizer transfer applications. FKM and stainless steel mechanical seal. With the FBSEF, only the pump casing need be filled with liquid to...
    230/460 7-1/2HP Learn More
  3. Franklin Pumps

    FBSEF-500-SC BSEF Liquid Fertilizer Pump

    92932050

    Call For Price
    Franklin 5HP BSEF series pumps are electric motor driven self priming pumps designed specially for fertilizer transfer applications. Liquid Fertilizer Pump has FKM and stainless steel mechanical seal and can handle concentrated nitrogen phospho...
    5HP 230v/1 3" Learn More
  4. AMT Pumps

    3" CI Self-Prime electric pump 300 GPM

    2878-95

    $2,940.00
    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
  5. AMT Pumps

    Electric Trash pump 7.5HP 1P

    394H-95

    $4,165.00

    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
  6. Franklin Pumps

    FBSEF-500-TC BSEF

    92934050

    Call For Price

    5HP 3-phase Franklin. FBSEF series pumps are electric motor driven self priming pumps designed specially for fertilizer transfer applications. Liquid Fertilizer Pump has FKM and stainless steel mechanical seal and can handle concentrated nitrogen ...

    5HP 230/460v/3 TEFC Learn More
  7. AMT Pumps

    3" Electric Diaphragm Pump

    337E-96

    $3,378.00

    Electric Diaphragm water pumps features 2-stage, 44 to 1 gear reduction with a large diameter output gear and heavy duty ball bearing construction. Often referred to as Mud pumps or Sludge pumps, diaphragm trash pumps are designed to pump mud, slu...

    1.5HP 115/230v Learn More
  8. AMT Pumps

    3" Electric Diaphragm Pump

    337T-96

    $3,378.00

    Electric Diaphragm water pumps features 2-stage, 44 to 1 gear reduction with a large diameter output gear and heavy duty ball bearing construction. Often referred to as Mud pumps or Sludge pumps, diaphragm trash pumps are designed to pump mud, slu...

    1.5HP 3 Phase Electric Learn More
  9. MP Pumps

    FM 15 w/ motor

    24395

    $3,440.00
    Flomax 15 are self-priming pumps, pipe size 3" NPT. Electric Motor Pump using Close-Coupled Cast Iron Electric- 5 HP. Trimmed impeller 5.5 inch. See flow curve for same.
    5HP 230/460v CI Learn More
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