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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" Electric Diaphragm Pump

    337T-96

    20% Off Special Price $2,702.40 Regular Price $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
  2. Pacer Pumps

    Trash Pump Electric 7.5HP

    58-73M8 P3 58-0117A

    $4,458.00
    T series long coupled Trash Pump Electric. Self-priming, corrosion resistant Trash pump, long coupled TEFC motor driven. Industrial Open Drip Proof electric motor driven. Pump casing is made or rugged glass reinforced polyester, SS fasteners, ...
    TE3MBB 7.5HP TEFC 230/460v Learn More
  3. Griswold Pumps

    CI SP pump 10HP

    10HLT TEFC

    $8,208.00
    Heavy duty work horse. Sturdy cast iron design with bronze impeller engineered for years of trouble free irrigation service.
    10HP 230/460v Learn More
  4. Munro Pumps

    Sprinkler pump 10HP

    MU10HT

    $8,328.00
    Sprinkler Pump. Heavy duty cast iron water pump. Self-priming high-head & high flow pump. Three phase, 10 hp, 230vac,

    Heavy duty work horse. Sturdy cast iron design engineered for years of trouble free irrigation service. MU1OHT

    230/460v/3 Learn More
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